There are several advantages of having a large downspout extension. Let’s take you step by step, type by type, and find the best large downspout extension for you.

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Our Top Picks:

Best Overall: Buy: Amerimax Flexible Downspout Extension READ REVIEW

Best For Low Cost: Buy: Flex-Drain Large Downspout Extension READ REVIEW

Best For Gutter Elbows: Buy: Amerimax Home Products Large Downspout Extension READ REVIEW

Best For Good Quality Plastic: Buy: Amerimax Large Downspout Extension READ REVIEW

Best For Thick Material: Buy: Amerimax Home Products Large Downspout Extension READ REVIEW

Best For Years Use: Buy: Ajure Large Downspout Extension READ REVIEW

Best With Fast Shipping: Buy: Frost King Drain Downspout Extender READ REVIEW

Best For Heavy Duty: Buy: Frost King Large Downspout Extension READ REVIEW

Best For High Quality Material: Buy: Ct Discount Large Downspout Extension READ REVIEW

Best Overall: Amerimax Flexible Downspout Extension

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The Amerimax Flexible Downspout Extension is the best long-standing extension on the market today. The amerimax flexible downspout extension is easy to attach and has a sturdy design. It comes in a variety of colors to match your home's exterior. This extension can be buried, bent or connected to additional sections.

The extension fits both 2-inch x 3-inch and 3-inch x 4-inch downspouts. Above all, the amerimax flexible downspout extension is flexible in many ways, It is great for color coordinating and has a downspout style.

Almost all customers opine that the extension works well, and it's easy to install. Also, they say that this extension fits the gutter downspout well, is sturdy and stretches to fit in the space allowed.

• This fits most downspouts, it allows for a perfect fit and has a gutter style.
• Help prevent water damage to your home with the flex-a-spout downspout extension from amerimax.
• Good investment for the long term.

Best For Low Cost: Flex-Drain Large Downspout Extension

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Compared with other extensions in this category, the Flex-Drain Large Downspout Extension has a convenient design. The flex-drain large downspout extension works perfectly and it is designed for low cost. This product adds great value. Also, the extension allows for a great fit and it is green.

The extension was made in the United States and it is highly durable and very easy to use. And, the extension is best for low profile, is black and it allows for great options. Above all, the flex-drain large downspout extension does the job, is made with super good items and it is good for a really good price.

Most buyers found that the extension comes in two sizes and makes one a bit larger. Also, a few say that the extension comes in longer lengths too. And, they strongly agree that the extension is designed to snap together with a flex drain pipe. Overall, many have used the extension for more than a few months without any complaints, and it shows no sign of giving up.

• The square end is a snug fit for most down spouts to prevent leaks.
• This makes installation of the drain tube easy.
• This does fit the flex-drain 51110 flexible/expandable perfectly though.
• This is compatible with most traditional 3-inch and 4-inch corrugated pipes and 4-inch pvc.

Best For Gutter Elbows: Amerimax Home Products Large Downspout Extension

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We would, of course, be remiss if we didn't mention American home products ' large downspout extension for daily use. The American home products large downspoutextension is made with good length, can qualify for free shipping and it is made of good equipment. This product adds great value. And, this is best with a reasonable price and it is great for a fair price.

Finally, the American home products large downspout extension does the job and it is designed for good fit.

Almost all customers quickly discovered that the extension is a good flexible elbow. And, they also found that the extension can divert rain water to add that fits the bill perfectly. In addition, a few say that the extension fits well and gets pretty long when pulled on.

• This is manufactured in China and it is highly durable and very easy to use.
• This product is manufactured in China.
• This fits a 3" rectangular standard downspout.
• It is easy to push back together.

Best For Good Quality Plastic: Amerimax Large Downspout Extension

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Amerimax offers a variety of extensions for personal choice and yet maintains quality in all the variants. The Amerimax Large Downspout Extension allows for great ideas and it catches water. Make sure this fits by entering your model number. In addition, this works well for good quality plastic and it is made for easy install.

The extension is black, has a fantastic idea and it works great. And, it is made for heavy duty and has a decorative design. Lastly, the amerimax largedownspout extension is made with a durable resin that can withstand all outdoor elements.

Almost all customers found that the extension is easy to install and looks OK. In addition, a few say that the extension is used to have an above ground, flexible tube. And, they strongly agree that the extension does the job of redirecting water away from the foundation. In conclusion, most buyers call the extension functionally comfort, and no one questions it.

• This is available at home depot at similarly priced.
• This is made for a perfect fit and it works as expected.
• This is used for custom purposes.
• A 2" diameter pipe has a cross-sectional area of 3.2 square inches.

Best For Thick Material: Amerimax Home Products Large Downspout Extension

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The American home products ' large downspout extension's material feels more premium than its price would suggest. The American home products ' large downspout extension is easy to attach and it allows for great options. Make sure this fits by entering your model number. And, it is secure and it is designed for easy installation.

The extension works perfectly and it is a perfect fit. Most importantly, the American home products large downspout extension is black and it works as advertised.

Most buyers agree that the extension is easy to use, good quality and price. In addition, a few strongly agree that the extension is great for connecting downspouts to underground PVC or corrugated drain pipes.

• Connect your downspout to a white flex-drain pipe! Color-coordinated to match their environments.
• This is compatible with most traditional 3-inch and 4-inch corrugated pipes and 4-inch pvc.
• This does the job and it allows for good flow.
• 30-percent higher load-bearing rating than standard corrugated pipe.

Best For Years Use: Ajure Large Downspout Extension

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The largedownspout extension should be able to handle its purpose and duties with ease. The large downspoutextension is lightweight, is built with solid weight and it is a standard size. Make sure this fits by entering your model number. Also, this is made for years of use, perfecr for gutter extension, downspout extension and downspout splash block. Lastly, the Ajure Large Downspout Extension fits standard, is best for standard size downspout and it looks good.

One customer says - "Very cute and actually fits a 4x5 spout. ". Almost all customers quickly discovered that the extension fits snugly over the gutter downspout and looks great.

• Good brand reputation.
• Lot of satisfied buyers.

Best With Fast Shipping: Frost King Drain Downspout Extender

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We would, of course, be remiss if we didn't mention Frost King Drain Downspout Extender for daily purpose. The frost king drain downspout extender includes a flip-up design to allow for mowing and lawn care as well as the ability to swivel a complete 180. Make sure this fits by entering your model number. The easy - to - install extender fits both 3 ” and 4 ” downspouts.

The extension is made of strong flexible material that can easily withstand the outdoor elements. Finally, the frost king drain downspout extender is black, is secure, it is made with fast shipping and has a sturdy design.

Most customers opine that the extension is versatile for moving water in different directions. In addition, they strongly agree that the extension is great for keeping water away from the retaining wall. Further, a few strongly agree that the screws holding the 4 " spout in place are self tapping and can be used to attach the unit to a 3 " spout. Overall, most buyers agree that the extension suits best, and no one questions it.

• This features a 5-1/2” wide channel, which directs water away from the foundation.
• These gutter spout extenders were very easy to install and work very well.
• This allows for great things, is ideal for heavy duty and it works well.

Best For Heavy Duty: Frost King Large Downspout Extension

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Frost King is known for creating pragmatic and minimalist extensions for people on the go, and its line of Frost king large downspout extensions definitely falls in line with that reputation. Also, the extension works as advertised, is secure and it works well. Make sure this fits by entering your model number. Above all, the Frost King Large Downspout Extension is designed for heavy duty and it works OK.

Almost all customers agree that the extension works well while raining and also it is easy to slip on the downspout. Moreover, they also found that the extension will help keep chipmunks out of the gutter system. Moreover, a few also found that the holes punched in the material would n't let the water through fast enough, and water backed up the downspout. In conclusion, the tone of buyers is very positive and we believe that the extension suits the purpose.

• Unrolls automatically when it rains, automatically rolls back when it's dry.
• Quantity of (2): Frost king de46wh 46" x 8.5" white flexible ,automatic downspout extenders.
• One of the newcomers and featured product.

Best For High Quality Material: Ct Discount Large Downspout Extension

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Ct Discount offers a variety of extensions for personal choice and yet maintains quality in all the variants. The Ct Discount Large Downspout Extension features a hollow log with a cat on top looking downwards at a frog, with flowers and mushrooms around the tree. Make your home and garden more attractive and a perfect woodsy addition to your outdoor decor. This cute downspout extension is hand - painted for a unique touch and given a protective coating to weather it all.

The extension will accept standard residential 2.5x3 inch downspouts and measure 8 inches high, 5 inches long and 6 inches wide. And, it is made of high-quality weather resistant resin materials that are just harmless and waterproof for years of maintenance - free display. Lastly, the ct discount large downspout extension fits standard and has a decorative design.

Most buyers found that the extension can be used as a standalone decoration in the pond or garden too. Furthermore, a few also found that the extension has great details with the cute frogs, flowers, leaves, and mushrooms. To sum up, at the price, they believe that they got a steal of a deal with it.

• Crafted of high quality polyresin, the extension is hand painted in weather resistant enamel.
• This is not only decorative, but functional as well.
• This is well made and will work like it looks like it does.
• Protect your home's foundation in a whimsical style.