Building Materials Product Guides

47 Best downspout extension in 2023: According to Experts.

Written by Jeff Lampkin

You could get any random downspout extension, but if you’re looking for expert advice on choosing the best one for your needs then you’ve arrived at the right place.

It doesn’t matter what your downspout extension needs are or what your budget is, because I’ve done an in-depth analysis to include the best-rated options suitable for diversified usage needs and different budget ranges.

To make this list, I’ve spent 67 hours researching downspout extension from the best brands such as: Amerimax, plusgutter, NAACOO.

Note: Make sure that option you’re choosing has all the features you need. Afterall, is there any point in purchasing something that’s not usable?

47 Best downspout extension in 2023: After 67 Hours of Research

To make this list an unbiased resource for choosing the best downspout extension, I contacted 38 experts and discussed various aspects to consider. After a huge discussion, I went across customer reviews, researched the reputed brands, and a lot of other things. Because my aim is to recommend products that are highly value for your money.

1. Amerimax White Flexible Downspout Extension Gutter Connector Rainwater Drainage -Gutters

By Amerimax

  • COLOR COORDINATE – Comes in a variety of colors to match your home’s exterior
  • downspouts | Extendable from 25 to 55 inches | Vinyl construction for durability
  • FLEXIBLE IN MANY WAYS – Flexible design easily bends and holds its shape while its corrugated design enables you to bury, connect and bend the extension.
  • and 3 in
  • SPECS – Fits both 2 in
  • x 3 in
  • FITS MOST DOWNSPOUTS – Fits both 2-inch x 3-inch and 3-inch x 4-inch downspouts.
  • x 4 in
  • PREVENTS WATER DAMAGE – Downspout extensions help divert unwanted stormwater away from your home’s foundation when connected to a downspout.

2. Plusgutter Brown 2-Pack Rain Gutter Downspout Extensions Flexible, Drain Downspout Extender,Down Spout Drain Extender, Gutter Connector Rainwater Drainage,Extendable from 21 to 60 Inches. -Tools & Home Improvement

By plusgutter

  • downspout extension can easily be extended from 21 Inch to 60 Inch to divert rainwater where you want it to go, preventing damage to your foundation.
  • COMPATIBLE AND EASY TO INSTALL: this gutter extension flexible is suitable for most residential downspouts, suitable for 2*3 Inch and 3*4 Inch downspouts.
  • SPLIT DESIGN: downspout extender uses a split design, the interface is made of abs injection molding, will not tear off and crack, the hose uses high-quality pe material hose, no crease, no hole, will not crack, durable.
  • FREE SCREWS: With the purchase of the drain pipe extender for outside we will give you extra screws to keep it attached to the downspout and not washed away by rain.
  • FOUNDATION PROTECTION: Use gutter downspout extensions to divert damaging rainwater away from your foundation
  • FLEXIBLE CHANGE OF USE: flexible downspout extension retractable design is easy to bend and maintain the shape, while its corrugated design allows it to be buried in the ground, connected and bent to extend, suitable for the complex environment outside your home

3. NAACOO Gutter Downspout Extensions, 2 Pack Downspout Extender – Rain Gutter Downspout Extension Set, 58 in + 65 in Flexible/Shapeable Drain Pipe with Gutter Connector & 8pcs Screws(White) -Tools & Home Improvement

By NAACOO

  • They can apply to any outside environment complex conditions on the ground or under the soil, And 2 pcs pipes connections each other reachable 58+65=123inch, Divert rainwater elsewhere more far
  • Of course, there is also one very patient customer service, welcome to experience, if you are not satisfied, we will refund immediately, No conditions required.
  • and can be extended and shortened flexibly according to your needs
  • Widely Used2 different sizes of “downspout connectors” to be suitable for 2X3 inch, 3×4 inch and 3×3 inch downspout
  • What’s in the boxPackage Included: 2 x Rain drain pipe, 4 x Connectors, 1 x Hard connector, 1 x User manual, 8 x Screws , 1 x Gift Box
  • Makes it easy to lengthen the extension pipe and extend the discharge distance.
  • BUT WE ARE DIFFERENT – We provide a ” hard connector” its smaller diameter, which is perfect for connecting the two pipes together, so that increasing the ength, this connection has passed our strong test, it is very strong, and it will not leak water.
  • Other pipe connections on the market are directly rotated, which is very laborious, and there is water leakage
  • 2 different sizes of “rain drainage pipe” can extend from 19in to 58 inches/65inches or 2 pcs pipe connections reachable 58+65=123inches, So as to meet any needs of your 19-123inch distance need Solve the problem of damaged foundation, difficult irrigating garden and so on..
  • Our Unique DesignUpgrade connection method – 2 pipes can be connected to each other is easlier
  • Material IntroductionThe “Downspout Connector” made of ABS injection molding, hard and won’t tear or crack
  • Prevents the extender from being washed away by rain
  • easily divert rainwater where you want.
  • 8pcs extra screws for you to fix the extender on downspouts
  • Flexible/Shapeable Pipe Telescopic extension/Easy to bend/ Maintain shape is main feature of “Flexible/Shapeable Pipe”
  • The “Flexible/ Shapeable Pipe” is made of premium PP hose with excellent flexibility, so durable, anti-UV, thickened, antifreeze explosion proof and no creases, won’t be damaged

4. Suncast SB24 Rain Gutter Downspout Splash Block, Light Taupe -Gutters

By Suncast

  • Needs no anchoring
  • DOWNSPOUT SPLASH BLOCK: Efficiently directs rain water away from the foundation of your home so that it’s kept safe and dry to guard against foundation water damage with no anchoring necessary
  • Used to guard against foundation water damage
  • HELPS PREVENT WASHOUTS: Keeps edgings where they need to be and flower beds neat and tidy while simultaneously preventing soil erosion
  • The Dimensions of this Rain Gutter are as follows: 21 1/2″ W x 10 3/4″ D x 2″ H.
  • ELIMINATES MUD SPLATTERS: Helps prevent mud from splattering on the side of your home to ensure the exterior remains in pristine condition after rainstorms
  • DURABLE AND STYLISH: Highly durable and decorative resin resists chipping and cracking while accenting your rain gutter drain with a gorgeous light taupe color and stylish design
  • ACCOMMODATES ALL DOWNSPOUTS: Measures 10.5″ x 21.25″ x 2″ and can be used with any kind of downspout for superior protection and results
  • Can be used with any kind of downspout

5. plusgutter Black-2packRain Gutter Downspout Extensions Flexible, Drain Downspout Extender,Down Spout Drain Extender, Gutter Connector Rainwater Drainage,Extendable from 21 to 60 Inches. -Gutters

By plusgutter

  • COMPATIBLE AND EASY TO INSTALL: this gutter extension flexible is suitable for most residential downspouts, suitable for 2*3 Inch and 3*4 Inch downspouts.
  • downspout extension can easily be extended from 21 Inch to 60 Inch to divert rainwater where you want it to go, preventing damage to your foundation.
  • FOUNDATION PROTECTION: Use gutter downspout extensions to divert damaging rainwater away from your foundation
  • FLEXIBLE CHANGE OF USE: flexible downspout extension retractable design is easy to bend and maintain the shape, while its corrugated design allows it to be buried in the ground, connected and bent to extend, suitable for the complex environment outside your home
  • FREE SCREWS: With the purchase of the drain pipe extender for outside we will give you extra screws to keep it attached to the downspout and not washed away by rain.
  • SPLIT DESIGN: downspout extender uses a split design, the interface is made of abs injection molding, will not tear off and crack, the hose uses high-quality pe material hose, no crease, no hole, will not crack, durable.

6. plusgutter White 1-Pack Rain Gutter Downspout Extensions Flexible, Drain Downspout Extender,Down Spout Drain Extender, Gutter Connector Rainwater Drainage,Extendable from 21 to 60 Inches. -Gutters

By plusgutter

  • SPLIT DESIGN: downspout extender uses a split design, the interface is made of abs injection molding, will not tear off and crack, the hose uses high-quality pe material hose, no crease, no hole, will not crack, durable.
  • downspout extension can easily be extended from 21 Inch to 60 Inch to divert rainwater where you want it to go, preventing damage to your foundation.
  • FOUNDATION PROTECTION: Use gutter downspout extensions to divert damaging rainwater away from your foundation
  • COMPATIBLE AND EASY TO INSTALL: this gutter extension flexible is suitable for most residential downspouts, suitable for 2*3 Inch and 3*4 Inch downspouts.
  • FLEXIBLE CHANGE OF USE: flexible downspout extension retractable design is easy to bend and maintain the shape, while its corrugated design allows it to be buried in the ground, connected and bent to extend, suitable for the complex environment outside your home
  • FREE SCREWS: With the purchase of the drain pipe extender for outside we will give you extra screws to keep it attached to the downspout and not washed away by rain.

7. plusgutter White-2packRain Gutter Downspout Extensions Flexible, Drain Downspout Extender,Down Spout Drain Extender, Gutter Connector Rainwater Drainage,Extendable from 21 to 60 Inches. -Gutters

By plusgutter

  • COMPATIBLE AND EASY TO INSTALL: this gutter extension flexible is suitable for most residential downspouts, suitable for 2*3 Inch and 3*4 Inch downspouts.
  • FREE SCREWS: With the purchase of the drain pipe extender for outside we will give you extra screws to keep it attached to the downspout and not washed away by rain.
  • downspout extension can easily be extended from 21 Inch to 60 Inch to divert rainwater where you want it to go, preventing damage to your foundation.
  • SPLIT DESIGN: downspout extender uses a split design, the interface is made of abs injection molding, will not tear off and crack, the hose uses high-quality pe material hose, no crease, no hole, will not crack, durable.
  • FLEXIBLE CHANGE OF USE: flexible downspout extension retractable design is easy to bend and maintain the shape, while its corrugated design allows it to be buried in the ground, connected and bent to extend, suitable for the complex environment outside your home
  • FOUNDATION PROTECTION: Use gutter downspout extensions to divert damaging rainwater away from your foundation

8. Frost King GWS3W Tilt and Drain Downspout Extender, 6 ft, White -Tools & Home Improvement

By Frost King

  • Country of Origin: United States
  • Brand name: Thermwell
  • Item Weight: 2.275 lb
  • Color: White

9. AMERIMAX HOME PRODUCTS 37084 2×3 Flex Elbow, White -Tools & Home Improvement

By Amerimax Home Products

  • White finish goes well with exterior of most homes
  • Flexible construction to form ideal, customized connection
  • Product is highly durable and very easy to use
  • This product is manufactured in China
  • Facilitates water flow around corners of gutter system
  • This product adds a great value

10. Automatic Downspout Extender, White, 46 x 8-1/2-In. -Tools & Home Improvement

By Frost King

  • Takes Water Away From Foundation
  • Installs Easily Without Tools
  • Unrolls Automatically When It Rains, Automatically Rolls Back When It’s Dry
  • Fits All Standard Downspouts
  • Quantity of (2): Frost King DE46WH 46″ x 8.5″ White Flexible ,Automatic Downspout Extenders

11. Wholesale Plumbing Supply Low Profile Downspout Adapter Drainage Kit with Additional 24-in. Extension and Elbow Adapter, Black -Tools & Home Improvement

By Wholesale Plumbing Supply

  • No digging required, low profile design can be hidden by covering with mulch, straw or other landscape cover
  • Made with a durable resin that can withstand all outdoor elements
  • Combo pack includes downspout adapter kit, additional 24″ extension and elbow adapter
  • Interlocking sections allow for easy assembly
  • Prevents water and foundation damage by diverting rain water around landscaping and homes foundation

12. YOTODY Rain Gutter Downspout Extensions Flexible,Down Spout Extender Diverter Extendable from 21 to 60 in,Screws for Included (Black) -Gutters

By YOTODY

  • EASY-USE:No need for professional installation!Gutter extender easily bends and expands to whatever shape you need,Thick Material is flexible to be able to direct the water where you need it.
  • TIDY LAWN:Enjoy a tidier lawn & yard! this affordable Downspout extender set helps prevent flooding, erosion, & expensive repairs! Fits both 2 X 3 In.and 3 X 4 In.
  • KEEPS FOUNDATIONS DRY:Downspout extender can easily be extended from 21 Inch to 60Inch to divert unwanted stormwater away from your home’s foundation when connected to a dowspout.
  • STAYS IN PLACE! Additional screws will keep these downspout extenders attached to the downspouts,Use screws to clamp it on and it don’t easily slide off, if hit but stays in place in a downpour.
  • SPLIT DESIGN: Outperforms in freeze and hot sun, the interface is made of abs injection molding, will not tear off and crack, the hose uses firm pe plastic hose, no hole, will not crack, durable.

13. plusgutter Black 1-Pack Rain Gutter Downspout Extensions Flexible, Drain Downspout Extender,Down Spout Drain Extender, Gutter Connector Rainwater Drainage,Extendable from 21 to 60 Inches. -Gutters

By plusgutter

  • COMPATIBLE AND EASY TO INSTALL: this gutter extension flexible is suitable for most residential downspouts, suitable for 2*3 Inch and 3*4 Inch downspouts.
  • downspout extension can easily be extended from 21 Inch to 60 Inch to divert rainwater where you want it to go, preventing damage to your foundation.
  • SPLIT DESIGN: downspout extender uses a split design, the interface is made of abs injection molding, will not tear off and crack, the hose uses high-quality pe material hose, no crease, no hole, will not crack, durable.
  • FOUNDATION PROTECTION: Use gutter downspout extensions to divert damaging rainwater away from your foundation
  • FLEXIBLE CHANGE OF USE: flexible downspout extension retractable design is easy to bend and maintain the shape, while its corrugated design allows it to be buried in the ground, connected and bent to extend, suitable for the complex environment outside your home
  • FREE SCREWS: With the purchase of the drain pipe extender for outside we will give you extra screws to keep it attached to the downspout and not washed away by rain.

14. TOYMIS 2 Pack Gutter Downspout Extensions From 21 to 58 Inches, Flexiable Rain Drain Extender Down Spout Rainwater Drainage Pipe Connector Extendable for Most Residential Downspouts (Brown) -Tools & Home Improvement

By TOYMIS

  • Material: The drain downspout extender adopt ABS injection molding, will not tear or crack
  • These two pipes cannot be connected together for extending use, they can only be used individually.
  • Be suitable for 2X3 inch, 3×4 inch and 3×3 inch downspout.6 extra screws for you to fix the extender on downspouts
  • Prevents the extender from being washed away by rain.
  • Flexiable Design: Rainwater drainage pipe uses a split design, retractable design makes it easy to bend and hold shape also can be buried in the ground for outside complex conditions.
  • Function: Our rainwater drainage pipe can extend from 21 to 58 inches wihch can be bend at will
  • The soft pipe is made of premium pe hose with excellent flexibility, so it is durable, antifreeze and explosion proof.
  • Package Incluede: 2 pack of rain drain downspout extender with screws packed by carton
  • So you can divert rainwater elsewhere and destructive rainwater will not damage your foundations.
  • Be suitable for 2X3 inch, 3×4 inch and 3×3 inch downspout
  • Easy to Use: You can stretch this gutter connector to favorable length, installing water inlet and outlet at both ends then connect the drain pipe

15. plusgutter Brown 1-Pack Rain Gutter Downspout Extensions Flexible, Drain Downspout Extender,Down Spout Drain Extender, Gutter Connector Rainwater Drainage,Extendable from 21 to 60 Inches. -Gutters

By plusgutter

  • FOUNDATION PROTECTION: Use gutter downspout extensions to divert damaging rainwater away from your foundation
  • FREE SCREWS: With the purchase of the drain pipe extender for outside we will give you extra screws to keep it attached to the downspout and not washed away by rain.
  • COMPATIBLE AND EASY TO INSTALL: this gutter extension flexible is suitable for most residential downspouts, suitable for 2*3 Inch and 3*4 Inch downspouts.
  • FLEXIBLE CHANGE OF USE: flexible downspout extension retractable design is easy to bend and maintain the shape, while its corrugated design allows it to be buried in the ground, connected and bent to extend, suitable for the complex environment outside your home
  • downspout extension can easily be extended from 21 Inch to 60 Inch to divert rainwater where you want it to go, preventing damage to your foundation.
  • SPLIT DESIGN: downspout extender uses a split design, the interface is made of abs injection molding, will not tear off and crack, the hose uses high-quality pe material hose, no crease, no hole, will not crack, durable.

16. plusgutter Green1-Pack Rain Gutter Downspout Extensions Flexible, Drain Downspout Extender,Down Spout Drain Extender, Gutter Connector Rainwater Drainage,Extendable from 21 to 60 Inches. -Gutters

By plusgutter

  • downspout extension can easily be extended from 21 Inch to 60 Inch to divert rainwater where you want it to go, preventing damage to your foundation.
  • COMPATIBLE AND EASY TO INSTALL: this gutter extension flexible is suitable for most residential downspouts, suitable for 2*3 Inch and 3*4 Inch downspouts.
  • SPLIT DESIGN: downspout extender uses a split design, the interface is made of abs injection molding, will not tear off and crack, the hose uses high-quality pe material hose, no crease, no hole, will not crack, durable.
  • FOUNDATION PROTECTION: Use gutter downspout extensions to divert damaging rainwater away from your foundation
  • FLEXIBLE CHANGE OF USE: flexible downspout extension retractable design is easy to bend and maintain the shape, while its corrugated design allows it to be buried in the ground, connected and bent to extend, suitable for the complex environment outside your home
  • FREE SCREWS: With the purchase of the drain pipe extender for outside we will give you extra screws to keep it attached to the downspout and not washed away by rain.

17. YOTODY 2 Pack Rain Gutter Downspout Extensions Flexible,Drain Downspout Extender Connector 21″-60″,Screws for Included,White -Gutters

By YOTODY

  • SPLIT DESIGN: Outperforms in freeze and hot sun, the interface is made of abs injection molding, will not tear off and crack, the hose uses firm pe plastic hose, no hole, will not crack, durable.
  • TIDY LAWN:Enjoy a tidier lawn & yard! this affordable Downspout extender set helps prevent flooding, erosion, & expensive repairs! Fits both 2 X 3 In.and 3 X 4 In.
  • EASY-USE:No need for professional installation!this DIY-friendly extension requires no cutting or trimming.A removable adapter allows you to quickly and easily connect it to an existing downspout.
  • STAYS IN PLACE! Additional screws will keep these downspout extenders attached to the downspouts,Use screws to clamp it on and it don’t easily slide off, if hit but stays in place in a downpour.
  • KEEPS FOUNDATIONS DRY:Gutter Downspout extension can easily be extended from 21 Inch to 60Inch to divert unwanted stormwater away from your home’s foundation when connected to a dowspout.

18. Amerimax 12-in. No Dig Low Profile Catch Basin Downspout Extension Kit, Black -Tools & Home Improvement

By Amerimax

  • Made with a durable resin that can withstand all outdoor elements
  • Includes 2-drain pipe knockouts and a cap to close off 1-hole if only using 1-drain location
  • Compatible with all standard residential downspouts (2 in
  • flexible pipe to prevents water and foundation damage by diverting rain water around landscaping
  • Includes 8 ft
  • x 3 in., 3 in
  • No digging required, low profile design can be hidden by covering with mulch, straw or other landscape cover
  • W x 12-in
  • L of 2 in
  • x 4 in., and round)
  • Basin is 12-in D x 4.25-in

19. ZNNCO Upgraded Gutter Downspout Extensions Flexible, No Dig Catch Basin Downspout Extension with Leak-Proof Splash Block Kit,Extendable from 1.34’ to 5.1’ -Gutters

By ZNNCO

  • DOWSPOUT EXTENDERThe perfect solution for controlling rain chain splatter! downspout extension can easily be extended from 1.34’ to 5.1’ ,It works wonderfully & the hose is long enough to divert water well away from your foundation.
  • BUILT-IN STEEL RINGThe flexible pipe is composed of the latest PE material with high-quality steel ring, which has better ductility, heat resistance and anti-aging properties and will not tear off and crack.
  • LEAK-PROOF HOSEWe added leak-proof hose design,easily insert into hose adapter into the hole,which prevent the drip pan from leaking.you don’t take some hand strength to get the hose into the hole.
  • COMPATIBLE this gutter extension flexible is suitable for most residential downspouts(2 in
  • FLEXIBLE CHANGE OF USENo digging required, Flexible downspout extension retractable design is easy to bend and maintain the shape, while its corrugated design allows it to be buried in the ground, connected and bent to extend, suitable for the complex environment outside your home.
  • x 3 in., 3 in
  • x 4 in., and round)

20. Master Mark Splash Block, Decorative Gutter downspout Extensions, Splashguard, Foundation Water Diverter, Rain Gutter Guard, Plastic 24” (2 Pack) Chocolate -Gutters

By Master Mark

  • Lasting Durability – High-Density Polyethylene provides protection against UV- fading (discoloration), chipping, cracking and rotting
  • Save money by not purchasing year after year and ORDER NOW!
  • Be sure to plan where you would like your water to run-off accordingly
  • The contours, depth and detail of the Splash Block puts us a step ahead of the competition.
  • Order From A Brand You Trust – Master Mark has been manufacturing HDPE plastics since 1966 in Minnesota and has built its brands around gaining loyalty from every guest
  • If you are unhappy with your purchase, we stand behind Amazon’s 30 day return policy
  • Extended Protection – Protection extends beyond just your homes foundation by diverting water away from new lawn seed, plants and landscaping from flooding.
  • Your lawn and garden deserve the best
  • Decorative Design – Our Stone design gives any home or yard a rustic and or natural look
  • Simple Installation – The installation is as simple as possible by not having to anchor down any part of the Splash Block
  • Thank you for considering Master Mark to be a part of your beautiful lawn and garden projects.

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21. Automatic Downspout Extender, Green, 46 x 8.5-In. -DE46 -Tools & Home Improvement

By Thermwell

  • Unrolls Automatically When It Rains, And Automatically Rolls Back When It-Feet’s Dry
  • Measurements Are 46-Inch X 8.5-Inch
  • Flexible
  • Takes Water Away From Foundation
  • Flexible
  • Green
  • Installs easily without tools
  • Installs Easily, Without The Use Of Any Tools
  • Takes Water Away From Foundation
  • Extends 4 feet, Green automatic plastic drain away
  • Measurements Are 46-Inch X 8.5-Inch
  • Rolls back up when it’s dry
  • Installs Easily, Without The Use Of Any Tools
  • Automatic Downspout
  • Unrolls Automatically When It Rains, And Automatically Rolls Back When It-Feet’s Dry
  • Green
  • Automatic Downspout
  • Takes water away from foundation
  • Unrolls automatically when it rains

22. BEWAVE Flexible Downspout Extensions, 2 Pack Down Spout Drain Extender Gutter Hose Rainwater Drainage Extension from 21-58 Inches -Gutters

By BEWAVE

  • Suggest tip is that the water should be diverted at least 4 to 6 feet away from the house.
  • EASY to USE: No need for professional installation! Just connect the downspout and tight the screws, then extend the tube according to your need
  • PERFECT PROTECTION FOUNDATION: Downspouts extenders are very necessary for residential and commercial residences, which can help to redirect water away from your home
  • PACKAGE INCLUDED: Come with 2 Pcs BEWAVE white downspout extensions can help divert excess rainwater away from your home and protect the foundation in a good way.
  • It also helps to prevent the problems of flooding in your home.
  • WORK ON MOST DOWNSPOUTS: Fits both 2-inch x 3-inch and 3-inch x 4-inch downspouts
  • FLEXIBLE EXTENSION TUBE DESIGN: Flexible downspout extension retractable design is easy to bend and hold the shape, which you can bury the hose into the ground that considering the aesthetics performance.
  • Please check.
  • The each gutter extension could be extended to 58 inch

23. Frost King DE300 Standard Plastic Drain Away Downspout Extender, Extends 12-Feet, Green -Tools & Home Improvement

By Frost King

  • Unrolls automatically when it rains, and roll back up manually when it’s dry
  • Takes Water Away From Foundation
  • Installs Easily, Without The Use Of Any Tools
  • Measurements Are 12′ X 7″

24. SDSNTE 46“ Flexible and Durable Automatic Downspout Extender Fits Standard Downspouts 2’’ x 3’’ and 3’’ x 4’’ for Keeping Water from The Foundation, Green, Pack of 2 -Gutters

By SDSNTE

  • Many holes are at the end of the extender to drain water away
  • Easy Installation – Insert the downspout into the extender first and secure the downspout to the extender together with a zip tie or rubber strip, all in minutes and then you will receive a tool for keeping water away from the foundation.
  • Some small holes are designed in the middle of the extender to deal with the problem of the extender not unrolling in time and water is stored inside.
  • Advanced Design – When the extender is full of water, it will automatically unroll, and when it is empty, it will automatically rollback
  • Protect Foundation – Keeps water from damaging the foundation and guides water to stretch further.
  • Fits & Quality – Fits standard downspouts (2’’ x 3’’ / 3’’ x 4’’)
  • It is made of durable and weather-resistant PET plastic which can be used for a long time with reasonable usage.
  • Package Included – 3 downspout extenders (including zip tie and thick rubber strip); Backs its products with 90 days warranty; Please feel free to contact us with any questions you may have.
  • Zip ties and a thicker rubber strip will be offered to secure the downspout and extender tightly

25. Frost King DE46BR Automatic Plastic Drain Away Downspout Extender, Extends 4-Feet, Brown -Tools & Home Improvement

By Frost King

  • Takes water away from foundation
  • Extends 4Ft, Brown automatic plastic drain away
  • Automatic Downspout
  • Takes Water Away From Foundation
  • Brown
  • Unrolls Automatically When It Rains, And Automatically Rolls Back When It-Feet’s Dry
  • Installs easily without tools
  • Measurements Are 46-Inch X 8.5-Inch
  • Unrolls automatically when it rains
  • Flexible
  • Rolls back up when it’s dry
  • Automatic Downspout
  • Installs Easily, Without The Use Of Any Tools
  • Flexible
  • Unrolls Automatically When It Rains, And Automatically Rolls Back When It-Feet’s Dry
  • Brown
  • Takes Water Away From Foundation
  • Measurements Are 46-Inch X 8.5-Inch
  • Installs Easily, Without The Use Of Any Tools

26. Seefun Gutter Downspout Extension Decorative Goldfish Extender Outdoor Statue Garden Decoration Polyresin Ornament for Patio Lawn -Gutters

By seefun

  • And the installation is simple, just align the opening on the back of the
  • Suitable Dimension – Measures 10.23 inches long, 6.18 inches wide, 7.48 inches high and weighing 2.8 pounds, this gnome rides goldfish statue fits into a standard rectangular downspout
  • Wonderful Gift – This functional, animated and decorative gnome goldfish gutter guard is a fun birthday, holiday or housewarming gift for friends, loved ones and family who love gnomes or goldfish and will enjoy this garden ornament and add the attractiveness of their yard
  • Meanwhile, it could withstand different natural weathers because of dealt with anti-ultraviolet paint
  • Functional Downspout – Steering rainwater from gutter to the lawn smoothly, this goldfish statue will not only protect your foundation away from damage, but also as a perfect substitution to ugly traditional cement block
  • Pretty Decoration – Containing a vivid garden gnome sits on the exquisite openmouthed goldfish, it’s an ideal addition to enhance your lawn and bring your humorous sense to neighbours
  • Premium Quality – Made of high quality polyresin that the piece is hard and durable

27. 2 Pack Decorative Gutter Downspout Extensions: Rain Gutter Downspout Splash Block, Down Spout Extender, Drain Gutter Guard Diverter, Stakes for Cement Floor and Lawn Included, Matte Black -Tools & Home Improvement

By Jamphaza

  • EASY to USENo need for professional installation! Simply place the splash block directly under the gutter downspout and adjust the angle to ensure it slopes down and away from, not toward your house.
  • APPLY to ALL LAND TYPESConsider different usage scenarios, we provide 2 types of stakes: 4*Plastic Stakes are used in garden land, 4*Steel Pegs + Gasket are used in cement floor (each nail is plus one more as a backup).
  • Can be used with any kind of down spout.
  • FIRM ANCHORINGThere are 4 pre-made holes in each downspout guard, for stakes to be inserted to hold them in place
  • DECORATIVE & FUNCTIONALLY Concise design, triangular protrusion texture, perfect blend with the lawn and home environment.
  • STRONG COMPATIBILITYThe dimensions of this rain gutter splash are as follows: 11’W * 24’L * 2’H
  • In a heavy rain or wind it will not wash away or move.
  • EASY SOLUTION to REROUTING WATERDirects rain water away from foundation while helping prevent soil erosion, stop the gutters from washing a hole in your yard.
  • DURABLE & LONG LASTINGDownspout extension is made from ultra-tough and recycled plastic that won’t rust or discolor from sun or chemicals.

28. 4-Pack Decorative Downspout Black Splash Block Rain Gutter Drain Extender -Tools & Home Improvement

By WholesalePlumbing Supply

  • INCLUDES – 8-inch spikes to secure each splash block to the ground.
  • DECORATIVE DESIGN – Features a black color that blends well with shutters and various siding colors
  • EASY INSTALLATION – Simply place the splash block under the downspout and adjust the angle to ensure it slopes down and away from, not toward, your home
  • Does Not Need Anchoring.
  • PROTECTS YOUR HOME – Prevents rainwater from seeping into you home’s foundation by dispersing water at the bottom of the downspout
  • PROTECTS FLOWER BEDS AND SHRUBS – Directs rain water away from foundation, while helping prevent soil erosion.
  • DURABLE & LONG LASTING – Made of ultra-tough, easy to clean polycarbonate plastic that won’t rust or discolor from sun or chemicals

29. Frost King GWS3B Tilt and Drain Downspout Extender, 6 ft, Brown -Tools & Home Improvement

By Frost King

  • Swivels 180-degrees for complete water flow control
  • Brown finish
  • Fits 3” and 4” downspouts
  • Warning : Keep the product away from direct sunlight
  • Extends downspout from 3’ to 6’
  • Directs water away from foundation

30. Flex-Drain ADP53102 Downspout Adaptor, Landscaping Drain Pipe Adapter 3 by 4 by 4-Inch , Black -Gutters

By Flex-Drain

  • 30-Percent higher load-bearing rating than standard corrugated pipes, Minimum working temperature of -50°F and a maximum working temperature of 150°F
  • FLEX-Drain’s unique flexibility allows it to fit in tight spaces and curvy places.
  • Installs faster than traditional corrugated pipes and requires 80% less space for transport and storage.
  • Compatible with most traditional 3-inch and 4-inch corrugated pipe and 4-Inch PVC.
  • Integrated soil-tight fittings lock securely and are perfect for French drains, downspout drain pipe and more!

31. AMERIMAX HOME PRODUCTS 3708419 2×3 Flex Elbow, Brown -Tools & Home Improvement

By Amerimax Home Products

  • Facilitates water flow around corners of gutter system
  • Easily installed to most standard gutter systems
  • Easily installed to most standard gutter systems
  • Facilitates water flow around corners of gutter system
  • This product adds a great value
  • Flexible construction to form ideal, customized connection
  • This product is manufactured in China
  • Flexible construction to form ideal, customized connection
  • Easily installed to most standard 2″ x 3″ downspout systems.Expands from 8 to 18 inches by pulling apart
  • Product is highly durable and very easy to use

32. Flex-Drain 51910 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 12-Feet -Tools & Home Improvement

By Flex-Drain

  • 30-Percent higher load-bearing rating than standard corrugated pipe
  • Exceeds all applicable ASTM Standards
  • Pipe unfolds and expands from 15-inches to 12-feet
  • Perforated pipe is for ground water drainage (French drains, dispersing water from flower beds) where soil is coarse
  • Compatible with most traditional 3-inch and 4-inch corrugated pipe and 4-Inch PVC

33. HOXHA Gutter downspout Extensions 2 Pack Flexible rain Gutter Down Spout for Outdoor Gutter Splash Block Drain Extender Extendable from 21 to 58 Inches, Black -Gutters

By HOXHA

  • SPECS – Fits both 2 in
  • and 3 in
  • x 4 in
  • Split design: downspout extender uses a split design, the interface is made of abs injection molding, will not tear off and crack, the hose uses high-quality pe material hose, no crease, no hole, will not crack, durable.
  • PREVENTS WATER DAMAGE – Downspout extensions help divert unwanted stormwater away from your home’s foundation when connected to a downspout.
  • FLEXIBLE IN MANY WAYS – Flexible design easily bends and holds its shape while its corrugated design enables you to bury, connect and bend the extension.
  • x 3 in
  • Free Screws: After purchasing an outdoor drain extender, we will provide you with extra screws to attach to the downspout and not be washed away by the rain.
  • downspouts | Extendable from 25 to 45 inches | Vinyl construction for durability

34. Flex-Drain ADP53202 Downspout Adaptor, Landscaping Drain Pipe Adapter 2 by 3 by 4-Inch (2 by 3 by 4-Inch, 2 Pack) -Gutters

By Flex-Drain

  • Brand name: Flex-Drain
  • 2 by 3 by 4-Inch, 2 Pack
  • Made in United States
  • Product is highly durable and very easy to use
  • This product adds a great value

35. NAACOO Gutter Downspout Extensions, Upgraded 12x12in Catch Basin Downspout Extender | No Dig French Drain Downspout Diverter, Flexible Gutter Extension to 8.2ft, Protect House Foundation. -Tools & Home Improvement

By NAACOO

  • 4⃣Debris Catcher Included:GRATE – filter large leaves or some other debris to prevent the block to the pipe, GIFT SCREEN – use for smaller imperities
  • 3⃣Flexible pipe can be extended and shortened flexibly according to your needs
  • meet your more needs
  • Other Advanced Design1⃣No digging required, Different from traditional catch basin
  • Widely UsedHigh compatibility can be suitable for 2X3 inch, 3×4 inch and 3×3 inch downspout(all standard residential downspouts)
  • 2⃣Low profile design can be hidden by covering with mulch.3⃣Pipe install on catch basin never fall off
  • 8Ft Pipe can be cut into two use for drainage on both sides
  • Durable, antifreeze explosion proof and no creases, no hole, won’t be damaged, andUV resistant to withstand all outdoor elements
  • NAACOO Unique Design1⃣Catch basin has double drain holes, improves efficiency
  • 5⃣Flexible pipe holds its shape to Adapt more complex environment.
  • easily divert rainwater where you want.
  • If you only need one side drain, the other side can be blocked with provided Blockage
  • Package Includes1 x Catch Basin, 1 x Grate, 1 x 8FtDrain pipe, 1 x Filter Screen, 1 x Blockage, 2 x Hose Clamp.and one very patient customer service, welcome to experience New drainage system, if you are not satisfied, we will refund immediately, No conditions required.
  • Buried underground will not corrode.
  • 2⃣Catch Basin Special Slope Design – Won’t accumulate water.Does not breed bacteria
  • So as to meet any environment needs
  • prevents foundation damage by diverting rain water around landscaping, Solve difficult irrigating garden and so on.
  • This flexible gutter pipe can extension and holds its shape and can be extended from 2.5feet to 8feet
  • and Blocked side will not leak water
  • Material IntroductionCatch basin and “Flexible/ Shapeable Pipe” is made of premium PP To ensure high strength while maintaining high shrinkage, Pipe can extension from 2 .5ft to 8ft

36. StealthFlow 4621 Downspout Extension, Black -Tools & Home Improvement

By StealthFlow

  • Designed to be used with the America Stealth Flow(R) Low Profile Downspout Extension Kit (Model 4601)
  • Snap-together design is easy to install without the use of tools
  • Available Adjustable Elbow allows for the ability to divert water around landscaping and corners (see Model 4631)
  • No digging required! Low-profile design can be hidden by covering with mulch, straw, or other landscape cover for an unobtrusive look
  • Made from durable resin to withstand the outdoor elements

37. Frost King Automatic Drain Downspout 46 ” White -Tools & Home Improvement

By Frost King

  • Fits All Standard Downspouts
  • Installs Easily Without Tools
  • Frost King DE46WH 46″ x 8.5″ White Flexible ,Automatic Downspout Extenders
  • Takes Water Away From Foundation
  • Unrolls Automatically When It Rains, Automatically Rolls Back When It’s Dry

38. AMERIMAX HOME PRODUCTS 3703019 Dripper Flipper, Brown -Tools & Home Improvement

By Amerimax Home Products

  • The product is manufactured in china
  • Easy and simple use kit
  • The product is brn dripper flipper
  • Designed to accommodate metal or vinyl 2″ x 3″ downspouts
  • Easily installed to downspout
  • Hinged construction allows user to adjust orientation to personal preference

39. (2-Pack) Tongass Rain Gutter Downspout Extensions (White) – Flexible Rainwater Drainage Can Extend from 21” to 58” – Includes Screws and U-Shape Pipe Clamps – Universal Fit for Standard Downspouts -Gutters

By TonGass

  • FLEXIBLE WHITE DOWNSPOUT EXTENSIONS – Extend your downspout as needed with these flexible white drainage pipes
  • From the base length of 21 inches, the corrugated pipes can extend to 58 inches
  • ABS PLASTIC SPOUT AND PE PLASTIC PIPING – These connecting spouts won’t crack or deteriorate under direct sun exposure while PE plastic is lightweight, durable, can hold up to 10 pounds of weight, tear-resistant, deformation-resistant, and fade resistant, the perfect materials for outdoor use
  • UNIVERSAL FIT FOR STANDARD RESIDENTIAL DOWNSPOUTS – These flexible downspout extenders have spouts that are 4 inches by 3 inches on one end and 3 inches by 2 inches on the other end.
  • The hose pipe’s corrugated design will serve as a thread that another pipe can screw into securely
  • INCLUDES 4 U-SHAPED PIPE CLIPS AND 8 SCREWS – Secure the hose pipes in place for long-term use
  • You can screw the hose spout to the downspout or use the u-shaped pipe clips as stakes to secure the hose to the ground
  • EASY-CONNECT FLEXIBLE HOSE PIPES – You can connect two of these corrugated downspout extensions easily

40. plusgutter Green-2packRain Gutter Downspout Extensions Flexible, Drain Downspout Extender,Down Spout Drain Extender, Gutter Connector Rainwater Drainage,Extendable from 21 to 60 Inches. -Gutters

By plusgutter

  • FLEXIBLE CHANGE OF USE: flexible downspout extension retractable design is easy to bend and maintain the shape, while its corrugated design allows it to be buried in the ground, connected and bent to extend, suitable for the complex environment outside your home
  • FREE SCREWS: With the purchase of the drain pipe extender for outside we will give you extra screws to keep it attached to the downspout and not washed away by rain.
  • downspout extension can easily be extended from 21 Inch to 60 Inch to divert rainwater where you want it to go, preventing damage to your foundation.
  • FOUNDATION PROTECTION: Use gutter downspout extensions to divert damaging rainwater away from your foundation
  • SPLIT DESIGN: downspout extender uses a split design, the interface is made of abs injection molding, will not tear off and crack, the hose uses high-quality pe material hose, no crease, no hole, will not crack, durable.
  • COMPATIBLE AND EASY TO INSTALL: this gutter extension flexible is suitable for most residential downspouts, suitable for 2*3 Inch and 3*4 Inch downspouts.

Related Posts:

41. MOOMARTO 2Pcs Rain Gutter Downspout Extensions Flexible,Drain Downspout Extender,Drainage Connector for Home Garden Spout Drain Extender Downspout Easy To Install Durable(21-60 Inches) -Tools & Home Improvement

By MOOMARTO

  • [Free parts]:Provided with extra 8 screws and 1 screwdriver to keep it attached to the downspout and not washed away by rain.
  • Downspout extensions easily extend from 21 inches to 60 inches to move rainwater where you want it to go and prevent damage to your foundation.
  • [Flexible design]:The flexible downspout extension is easy to bend and maintain the shape, while its corrugated design allows it to be buried in the ground, connected, and bent to extend
  • Suitable for the complex environment outside your home.
  • [Split design]:The downpipe extender adopts a split design
  • The hose is made of high-quality PE material, no crease, no hole, no break, and durability.
  • [Protect your foundation]:Use the gutter downspout extension to divert damaging rainwater away from your foundation
  • [Compatible with]:Enjoy a tidier lawn & yard! this affordable downspout extender set helps prevent flooding, erosion, & expensive repairs! Fits both 2 X 3 In.and 3 X 4 In.
  • The interface is made of ABS, which will not tear and break

42. Frost King DE300 Standard Plastic Drain Away Downspout Extender, Extends 12-Feet, Green -Tools & Home Improvement

By Frost King

  • Made in USA
  • Quantity of 4: Frost King 12 foot x 7 Green Flexible Manual Downspout Extenders
  • Unrolls Automatically When It Rains, Roll Back Up Manually To Get It Out of The Way of Lawn Mowing
  • Takes Water Away From Foundation, Helps Reduce Washouts, Puddles and Gullies
  • Trim To Any Length With Scissors, Installs Easily Without Tools

43. GaeaAuto 2-Pack Downspout Splash Block Drain Extender Gutter Guard Rain Spout Diverter Splashguard, Translucent -Tools & Home Improvement

By GaeaAuto

  • FIRM ANCHORING: there are 4 pre-made holes in each downspout guard
  • The package includes 2 blocks!
  • (screws not included)
  • DECORATIVE SOLUTION: with semi-transparent color, the blocks will make a nice addition to your home’s exterior and complement any landscaping or hardscaping.
  • PROTECT YOUR HOME: this rain gutter downspout splash block diverts water from your downspout to prevent erosion and damage from rainwater runoff.
  • It can stand up against the elements of severe weather.
  • BROAD APPLICATION: the item dimensions are 21.25’L * 7.87’W * 2.55’H, which can be used with all standard residential downspouts
  • Screws can be inserted to hold them in place, even during heavy rainfall
  • DURABLE CONSTRUCTION: the blocks are made from premium polyethylene, which won’t rust or crack easily

44. HomeBuddy Gutter Downspout Extension – 2 Pack Rain Gutter Downspout Splash Block, Durable, Stackable Rain Downspout Diverter from Recycled Plastic Gutter extension – Plastic Screws for Ground Included -Gutters

By HomeBuddy

  • SUSTAINABLE – HomeBuddy’s rain downspout extension is made from recycled plastic
  • KEEPS FOUNDATIONS DRY – By diverting rainwater from house foundations, this affordable rain diverter for downspout set helps prevent flooding, erosion, & expensive repairs! And this set comes with not one, but 2 gutter splash guards!
  • STAYS IN PLACE – Don’t worry about your spouts during storm season with this water sprout extension! Extra screws will keep these 24 x 10.6 x 2in splash blocks for gutters downspouts attached to the ground, even during heavy rainfall.
  • EASY-USE – No need for professional installation! This gutter extension flexible 2-piece construction is super-easy to assemble & store
  • Your water diverter for downspout will be ready in seconds!
  • Both durable & sustainable, this functional, affordable gutter downspout diverter set is made to last.
  • A TIDY YARD – Enjoy a tidier lawn & yard with a stealth flow downspout extension! Adding the gutter rain diverter & concrete splash block to your drainage system can prevent mud & puddles around the house, & protect flower beds from erosion.

45. Zip Hinge 5 Pack Plus | Made in The USA Gutter Extension Hinges | Also Includes Clasp, Screws, Magnetic Nutsetter & Instructions | Easy DIY Installation on Any Size Rectangle or Square Downspout -Tools & Home Improvement

By Zip Hinge

  • LIFETIME WARRANTY – Made In The USA – Risk free 30 Day return policy
  • Zip Hinges are white & can be painted to match any downspout color.
  • SAVE THE PLANET – Ok, maybe a bit of a stretch, but..
  • Zip Hinge installs easily (video instructions on website) on any size rectangle or square downspout
  • mowing, landscaping, gardening, shoveling, plowing, bowling (just threw bowling in for fun!)
  • SAVE COST – Screws, magnetic hex nut-setter, optional clasp & diagram instructions are all included
  • Plus..
  • SAVE TIME – Yard work made easier! Flip your downspout extension up anytime you want..
  • SAVE MONEY – Ensure your downspout extension is always attached, moving water away from your foundation to guard against costly repairs
  • no more smashed downspouts
  • No need to hire an installer (unless you really want to)
  • Zip Hinge works great with rain barrels!

46. TOYMIS Brown Downspout Extension, 1 Pack Gutter Connector Rainwater Drainage Rain Gutter Downspout Extensions Drain Downspout Extender, Extendable from 21 to 58 Inches -Tools & Home Improvement

By TOYMIS

  • Be suitable for 2×3 inch, 3×4 inch and 3×3 inch downspout.
  • Reliable Material: The drain downspout extender adopt ABS injection molding, will not tear or crack
  • Flexible Design: Downspout extension uses a split design, retractable design makes it easy to bend and hold shape also can be buried in the ground for outside complex conditions.
  • Prevents the extender from being washed away by rain.
  • The soft pipe is made of premium pe hose with excellent flexibility, so it is durable, antifreeze and explosion proof.
  • Package Included: You will receive 1pcs of rainwater drainage pipe packed by carton
  • We will provide extra screws for you to fix the extender on downspouts
  • Prevent Water Damage: Our rain downspout extension can extend from 21 to 58 inches which can be bend at will
  • Easy to Use: You can stretch this gutter connector to favorable length, installing water inlet and outlet at both ends then connect the drain pipe
  • So you can divert rainwater elsewhere and destructive rainwater will not damage your foundations.

47. Manual Downspout Extender, Green, 8-Ft. x 7-In. -DE200 -Tools & Home Improvement

By Thermwell

  • Measurements Are 8-Feet X 7-Inch
  • Takes water away from foundation
  • Installs Easily, Without The Use Of Any Tools
  • Extends 8Ft, Green standard plastic drain away
  • Takes Water Away From Foundation
  • Green
  • Flexible
  • Automatic Downspout
  • Installs easily without tools

Best Brands

Buying a product from a reputable manufacturer that provides high brand value is one of the most essential things. Based on my research, here are the top brands that make the best downspout extension.

  • Amerimax
  • plusgutter
  • NAACOO
  • Suncast
  • Frost King
  • Amerimax Home Products
  • Wholesale Plumbing Supply
  • YOTODY
  • TOYMIS
  • ZNNCO

The Buyer’s Guide

Although the aim of this list is to help you choose the best option for your needs. This guide shall help you make an informed purchase decision. Here are the few things to consider when choosing a downspout extension.

1. Features

There’s no point in purchasing a downspout extension that doesn’t solve your usage needs. Sometimes, even the best option wouldn’t have all the options you’d need. That’s why list down all your feature requirements and make sure that the option you’ve chosen comes with all of them.

2. Budget

Budget plays an important role, if it wasn’t for the budget, wouldn’t everyone purchase the most expensive option? However, before you decide the budget, I’d recommend you to make a list of features you’d need. In case a feature you need the most isn’t available in your budget range, then there’s no point in buying it, is there?

My advice is to make sure that the product has all the features you need then decide the budget. If a product you’ve chosen isn’t having all the features you need, then you should consider increasing your budget.

3. Value For Money

There are times when you shall come across various downspout extension that shall have all the features you need. However, the price difference shall exist. In a situation like this, it is recommended to value each feature and make sure that you’re not overpaying for a feature you wouldn’t use.

4. Brand, Customer Support, & Warranty

Purchasing a product from a reputed brand is very important. Not only does it guarantee high-quality build, but you also get much better customer support.

You should also make sure that it has a decent warranty, it is really helpful in case a product breaks down due to manufacturing defects. Also, repairs during warranty are generally free of cost (depends on service terms).

5. Individual Product Reviews

You don’t have to watch individual reviews of each downspout extension in this list. However, pick 2-3 options that have all the technical aspects according to your usage needs. Once you’re ready with it, go to YouTube/Amazon and look at video/customer reviews to make sure that the existing buyers are satisfied with the product.

The FAQs

Which is the best downspout extension?

According to my research, the Amerimax White Flexible Downspout Extension Gutter Connector Rainwater Drainage is the best option.

Is Amerimax a reliable brand?

It’s one of the best brands, not only does it make the top-rated downspout extension, but it also is known for its exceptional service.

Which is the cheapest yet powerful downspout extension?

According to me, the Automatic Downspout Extender, White, 46 x 8-1/2-In. is one of the cheapest options available and yet has all the features.

Are there deals going on?

A few of the options in our article are currently available for a discounted price. However, check out the product listing to find more information.

What brands should I consider when purchasing?

Based on my research, these are the top 5 brands: Amerimax, plusgutter, NAACOO, Suncast, and plusgutter.

Should I buy it online or go to an offline store?

Shopping online comes with a few advantages such as discounted pricing, quick delivery at home. However, if you’re in a hurry or can find the product for a cheaper price in the offline market, consider visiting the offline store.

The Verdict

Choosing the right product isn’t easy and for many of them it could be a time consuming task. However, with this guide, my aim is to help you guys find the perfect downspout extension for your needs.

I’ve done a huge research to ensure that options I’ve listed are among the best. Like mentioned above, I also interviewed many experts to make sure that the enlisted models are high quality.

I hope that you’re able to find the right downspout extension for your usage. If you are still struggling to find one, feel free to comment below or contact me.

About the author

Jeff Lampkin

Jeff Lampkin was the first writer to have joined gamepolar.com. He has since then inculcated very effective writing and reviewing culture at GamePolar which rivals have found impossible to imitate. His approach has been to work on the basics while the whole world was focusing on the superstructures.