Top 10 Best gutter extender in 2026

Last Updated - 6/8/2026

🏆Best Choice

plusgutter

plusgutter White-2pack Rain Gutter Downspout Extensions Flexible, Drain Downspout Extender,Down Spout Drain Extender, Gutter Connector Rainwater Drainage,Extendable from 21 to 68 Inches

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•【 US Patented Product 】: No.D988482, No.D988483, No.D997309, No.D1009230, No.D1012250, No.D1016252, No.11885441
•【 Thickened Material 】: This downspout extender is made of PE material, we thicken them to make it more harder and sturdier than others. We've done thousands of load-bearing tests, and it can withstand at least 10 pounds without deformation. It is suitable for the complex environment outside your house. You can even bury it in the ground
•【 Upgrade Design 】: Each downspout drain extension comes with 2 different sizes of "adapters" to be suitable for 2 X 3 inches,3 x 3 inches and 3 x 4 inches downspout. Its split design allows you to use them more flexibility in different scenes
•【 Widely Used 】:This downspout extender EACH downspout extension can easily be extended from 21 to 68 Inches. So it will help you protect the foundation of the house from damage, irrigating garden and so on
•【 Excellent Performances 】: It has excellent performances of flexibility, easy to bend, and easy to restore to its original shape with no creases or cracks. It is antifreeze explosion proof and can be used in bad weather, such as snowing, sun exposure, etc
•【 Packing list & Services 】: 2 x Rain drain pipes, 4x Adapters, 8 x Screws (The screws will help you to hold the extender on downspouts to prevent the extender from being washed away by rain). And we will provide you with 100% satisfactory service and 24/7 responsive customer service

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$26.06

$32.99

-21%

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plusgutter

plusgutter Brown 2-Pack Rain Gutter Downspout Extensions Flexible, Drain Downspout Extender,Down Spout Drain Extender, Gutter Connector Rainwater Drainage,Extendable from 21 to 68 Inches

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•【 US Patented Product 】: No.D988482, No.D988483, No.D997309, No.D1009230, No.D1012250, No.D1016252, No.11885441
•【 Thickened Material 】: This downspout extender is made of PE material, we thicken them to make it more harder and sturdier than others. We've done thousands of load-bearing tests, and it can withstand at least 10 pounds without deformation. It is suitable for the complex environment outside your house. You can even bury it in the ground
•【 Upgrade Design 】: Each downspout drain extension comes with 2 different sizes of "adapters" to be suitable for 2 X 3 inches,3 x 3 inches, 3 x 4 inches and 3.5 x 4 inches downspout. Its split design allows you to use them more flexibility in different scenes
•【 Widely Used 】:This downspout extender EACH downspout extension can easily be extended from 21 to 68 Inches. So it will help you protect the foundation of the house from damage, irrigating garden and so on
•【 Excellent Performances 】: It has excellent performances of flexibility, easy to bend, and easy to restore to its original shape with no creases or cracks. It is antifreeze explosion proof and can be used in bad weather, such as snowing, sun exposure, etc
•【 Packing list & Services 】: 2 x Rain drain pipes, 4x Adapters, 8 x Screws (The screws will help you to hold the extender on downspouts to prevent the extender from being washed away by rain). And we will provide you with 100% satisfactory service and 24/7 responsive customer service

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$26.38

$32.99

-20%

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Ogutter

Ogutter Rain Gutter Downspout Extensions, Downspout Extender for Rainwater Drainage Flexible, Down Spout Drain Extension Pipe and Extendable from 21 to 66 Inches (Brown)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•STURDY: This gutter downspout extension is made of thick material to make sure it is sturdier than others. It can withstand up to 10 pounds without deformation. The bad weather (such as storm, snow) will not affect or damage it. It can be buried underground
•EXTENDABLE: The downspout extender can be extended from 21" - 66", multiple drain pipes can be connected easily by rotating. which will help you to extend the downspout to protect the foundation of your house and your yard
•WIDELY USED: The down spout drain extension has 2 different sizes of downspout adapters, which will be suitable for 2" x 3", 3" x 3" and 4" x 3" downspouts. The package contains 8 screws, which will help you to fix the adapter more securely to the downspout to prevent it from slipping down
•FLEXIBLE: Easy to bend/ Maintain shape is the main feature of our gutter drain extension.It allows you to adjust it to any shape you need, and it is easy to restore. It has high flexibility with no tie or crack
•WHAT IS IN THE BOX: 1 x Extendable drain pipes, 2x Adapters, 8 x Extra Screws, 1 x Instructions. Please let us know if you have any problems. We will reply to you in 24 hours to provide you with the best customer services

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$16.99

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FEILAYDUN

2 Pack Rain Gutter Downspout Extensions, Upgraded Flexible Drain Down Spout Extender for Rain Water Drainage, Each Extendable from 20" to 66", Combine to 10 ft with Connector(Brown)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•【Long Enough to Protect Your Foundation】- The rain gutter downspout extensions can effectively divert damaging rainwater & sewage away from your foundations. The downspout extender can be easily extended from 20 to 66 inches. If you connect 2 pipes to 1 long pipe with the mini connector, the length can be up to 127 inch. It helps to prevent the problems of flooding in your home.
•【Upgraded Material to Extend Service Time】- Our flexible downspout extension are made of upgraded materials to ensure performance even in harsh outdoor environments. The adapter part is made of upgraded ABS injection molding, which is sturdy and crack-resistant. And the pipe part is made of upgraged high-quality PE material, no creases, no holes and no cracks.
•【Flesxible & Split Design】- The downspout diverters adopt split design, it allows you to quickly and easily install it into your downspouts. And the retractable hose is easy to stretch, bend and maintain the shape. It also can be buried in the ground, suitable for the complex environments of your yard and garden.
•【Easy to Install】- No need for professional installation! The extra long downspout extension don’t require cutting or trimming. Just stretch the water pipe, rotate and tighten the adapter and the pipe, adjust the the length and shape you want. The reserved holes on the adapter reduce the difficulty of installing onto the drainage downspout.
•【Wide Application】- The flexible gutter downspout extension fits most residential downspouts, suitable for 2” x 3”, 3” x 3” and 3”x4” downspouts. Don't worry about your extension being washed away by the rain water. We will provide you with extra screws. You can fix the adapter to the downspout with screws.
•【Buy with Confidence】- The warranty period of the rainwater downspouts extension is one year. If you have any problem about the gutter extensions for downspout, please feel free to contact us at any time. We must offer 100% satisfied solution to you.

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$24.99

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YOTODY

2 Pack Rain Gutter Downspout Extensions Flexible,Drain Downspout Extender Connector 21"-68",Screws for Included,White

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•KEEPS FOUNDATIONS DRY:Gutter Downspout extension can easily be extended from 21 Inch to 68Inch to divert unwanted stormwater away from your home's foundation when connected to a dowspout.
•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.
•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.
•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.

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$23.99

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PXCAYFF

3 Pack Rain Gutter Downspout Extensions Flexible,Downspout Diverter Extendable From 21" To 58". Downspout Extender Is Suitable For Most Drain Pipe (Black)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Use Function:Our gutter downspout extensions can extend from 21 inch to 58 inch and can be bent at will, which makes it easier to divert rainwater to other areas and better protect the foundation from damage.
•Ease of Installation:You can stretch the gutter downspout extender to the right length, install the water inlet and outlet at each end, and then connect the drain pipe. It works with downspouts of 2X3 inch, 3x4 inch, and 3x3 inch.
•Product Design:The downspout extender adopts split design, and the extension nozzle adopts ABS injection molding, which will not tear or break. Moreover, our hose is made of high-quality pe hose, which has excellent flexibility, will not break, and is durable.
•Strong to Use:You can screw these downspout extenders to the drain pipe. They will withstand the rain and will not easily slide off. They will always stay in place, which brings you a clean lawn and yard.
•Flexible to Use:The downspout diverter is designed to bend easily and retain its shape, which allows it to be buried into the ground for complex terrain.If you have any questions or need help, please feel free to contact us.

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$27.19

$33.99

-20%

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Binazon

Binazon 1 Pack White-Rain Gutter Downspout Extensions, Gutter Extender for Rainwater Drainage Flexible, Down Spout Drain Extension Pipe, Extendable from 21 to 62 Inches (Fit 3"x 4" downspouts)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•DURABLE - Crafted from thick material, this gutter downspout extension is sturdier than most. It supports up to 10 pounds without bending. Resistant to harsh weather like storms and snow, it can also be buried underground without damage
•EXTENDABLE - The downspout extender can be extended from 21" - 62", multiple drain pipes can be connected easily by rotating. which will help you to extend the downspout to protect the foundation of your house and your yard
•WIDELY USED: The downspout drain extender is suitable for 4" x 3" downspouts. The package contains 8 screws, which will help you to fix the adapter more securely to the downspout to prevent it from slipping down
•FLEXIBLE - Easy to bend/ Maintain shape is the main feature of our gutter drain extension.It allows you to adjust it to any shape you need, and it is easy to restore. It has high flexibility with no tie or crack
•WHAT IS IN THE BOX - 1 x Extendable drain pipes, 4 x Extra Screws. Please let us know if you have any problems. We will reply to you in 24 hours to provide you with the best customer services (Product Patent No.: US0D1043926S)

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$16.99

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POLARDAYS

POLARDAYS 7ft Long Gutter Downspout Extensions, Outer Diameter 3" Downspout Extender for Rainwater Drainage, Flexible Drainage Pipe Suitable for 2"×3" and 3"×4" Downspout (Brown-1-Pack)

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【EASY TO INSTALL】 - This Inner diameter 2.6 inches, outer diameter 3 inches gutter downspout extension is easy to bend and keep the shape as you want, and is suitable for downspouts of 2 x 3 inches and 3 x 4 inches. Each pipe is equipped with screws, which can be used to secure the pipe to the downpipe， So don't worry about your pipes being washed away by rainwater.
•【FLEXIBLE TO USE】- With the retractable and corrugated design, the downspout extension is more flexible and easier to use, The gutter downspout extensions can be extended to 2.1Ft and 7Ft
•【PREMIUM STURDY MATERIAL】- The high-quality material and structure make the gutter downspout extension still have good durability and softness in the outdoor environment. This gutter downspout extension made of heavy duty plastic, the hose will not tear off and crack, and the pipe use high-quality PE, no crease, no hole, no crack, durable then others.
•【FOUNDATION PROTECTION】- The 7ft rain gutter downspout extensions can transfer rainwater to other places to prevent damage to your foundation.
•【PACKING INCLUDES】:1 pack 7ft long Gutter Downspout Extension,1 pack screw，1pcs 2x3-inch connector, 1pcs 3x4-inch connector,1pcs installation manual

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$18.99

$19.99

-5%

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Thermwell

Frost King DE300 Standard Plastic Drain Away Downspout Extender, Extends 12-Feet, Green

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•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"

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$10.98

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WUBOECE

WUBOECE 1 Pack Gutter Downspout Extensions for Draining Away Downspout Extender Downspout Diverter, Fits All Standard Downspouts (White, 11"x48")

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【Drain Spout Extension Size】This Inner diameter 8.5 inches, outer diameter 11 inches, total length 48 inches, fits all standard downspouts.
•【Premium Sturdy Material】Crafted from thick and weather-resistant PVC material, resistant to harsh weather like storms and snow.
•【Convenient Moves Water】The 48 inches down spout rain water diverter can transfer rainwater to other places to prevent damage to your foundation.
•【Easy to Install】Use zip ties to secure through the punched hole, and designed hole at the bottom of downspout extension, which can be fixed with landscape staples to prevent blown up.
•【Package Includes】1 pack 48 inches long downspout extension, 4pcs landscape staples and 5pcs 20 inches long zip ties.

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$12.99

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