Best Polyform Boat Fenders of 2025

Luke Dobson Avatar
Luke Dobson
Last Updated: 7 Feb 2025

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Polyform boat fenders are essential accessories for any boat owner. These high-quality products are designed to protect your boat from damage caused by impact with docks, piers, and other boats. Made from durable materials, Polyform boat fenders provide excellent shock absorption and are resistant to UV rays and harsh marine conditions. With their reliable performance and variety of sizes and shapes, Polyform boat fenders are an excellent investment to ensure the safety and longevity of your boat.

At a Glance: Our Top Picks

Polyform US Inflation Adapter for Buoys and Fenders Cover #TOP 1
Polyform US Inflation Adapter for Buoys and Fenders
ftb score rating icon 9.8
Polyform G-6 Boat Fender for 30-40 ft Boats Cover #TOP 2
Polyform G-6 Boat Fender for 30-40 ft Boats
ftb score rating icon 9.7
Polyform G-6 Boat Fender for 30-40 ft Boats Cover #TOP 3
Polyform G-6 Boat Fender for 30-40 ft Boats
ftb score rating icon 9.5

Top 10 Polyform Boat Fenders

#TOP 1

Polyform US Inflation Adapter for Buoys and Fenders

Polyform
22689786
Blue
Standard
Polyform US Inflation Adapter for Buoys and Fenders Cover
Polyform US Inflation Adapter

The Polyform Inflation Adapter is essential for inflating Polyform U.S. buoys and fenders. This adapter allows you to use a standard tyre pump or Schrader valve, making the inflation process much easier. It creates a proper seal, ensuring that your buoys and fenders are accurately inflated with a hand pump. With compatibility across various Polyform products, this adapter provides convenience and flexibility for all your boating needs.

What We Like
Easy to use with tyre pumps
Creates a reliable seal
Compatible with multiple models
Convenient for hand pumps
#TOP 2

Polyform G-6 Boat Fender for 30-40 ft Boats

Polyform
65871829
Blue
1 count (Pack of 1)
Polyform G-6 Boat Fender for 30-40 ft Boats Cover
Polyform US G-6 Boat Fender Blue

The Polyform G-6 Fender is an ideal choice for recreational boat owners. It is designed for boats between 30 and 40 feet in length, providing the right protection during mooring. The fender measures 11 inches in diameter and 30 inches tall, ensuring ample coverage for your vessel. Its pre-inflated design includes a Polyform inflation valve, allowing you to easily adjust the pressure for optimal performance. This combination of features ensures that your boat remains secure and protected while in a mooring.

What We Like
General purpose and value
Designed for specific boat sizes
Pre-inflated for convenience
Easy pressure adjustment
#TOP 3

Polyform G-6 Boat Fender for 30-40 ft Boats

Polyform
71201180
Black
1 count (Pack of 1)
Polyform G-6 Boat Fender for 30-40 ft Boats Cover
Polyform US G-6 Boat Fender Black

The Polyform G-6 Fender is a reliable choice for recreational boaters. Designed for boats between 30 and 40 feet long, this fender provides excellent protection in protected moorings. With its pre-inflated, durable construction, you can easily adjust the pressure using the Polyform inflation valve. Measuring 11 inches in diameter and 30 inches tall, it fits well on various boat sizes, ensuring you have the support you need while docked or moored.

What We Like
Durable construction
Easy pressure adjustment
Suitable for larger boats
Pre-inflated for convenience
#TOP 4

Polyform G-1 Boat Fender for Small Craft

Polyform
68323692
White
1 count (Pack of 1)
Polyform G-1 Boat Fender for Small Craft Cover
Polyform US G-1 Boat Fender White

The Polyform G-1 Fender is an ideal choice for your small boat under 10 feet. Made in the USA, this general-purpose fender provides excellent protection for trailered boats in sheltered moorings. With a diameter of 3.5 inches and a height of 12.8 inches, it fits perfectly on smaller vessels. Designed to be pre-inflated without an inflation valve, you can easily set it up and use it right away, ensuring your boat stays safe from damage while moored.

What We Like
Value for money
Lightweight and easy to use
Perfect for small boats
Pre-inflated for convenience
Manufactured in the USA
#TOP 5

Polyform G-3 General Purpose Boat Fender

Polyform
Grey
G-3 | 5.5 × 19″
Polyform G-3 General Purpose Boat Fender Cover
Polyform G-3 Boat Fender Grey

The Polyform G-3 Fender is a versatile boat fender designed for recreational use on trailered boats between 10 and 20 feet. Manufactured in the USA, this fender is perfect for protected moorings, ensuring your boat stays safe from bumps and scrapes. It measures 5.5 inches in diameter and 19 inches tall, providing ample coverage for your vessel. The pre-inflated design, complete with a Polyform inflation valve, allows you to easily adjust the pressure to suit your needs, enhancing convenience and peace of mind.

What We Like
Durable construction
Easy to adjust pressure
Suitable for various boat sizes
Pre-inflated for convenience
Manufactured in the USA
#TOP 6

Polyform F-1 Heavy Duty Boat Fender

Polyform
82432076
White
6" x 24"
Polyform F-1 Heavy Duty Boat Fender Cover
Polyform US F-1 Boat Fender White 6 x 24 in.

The Polyform F-1 Fender is a robust and versatile boat fender, ideal for those who frequently navigate challenging waters. With a diameter of 6 inches and a height of 24 inches, it provides ample protection for boats ranging from 20 to 30 feet in length. Its durable design makes it suitable for heavy use, ensuring reliability when you need it most. Additionally, the fender ships deflated, allowing you to inflate it easily using common tools like a standard tyre pump or a hand pump, making setup quick and hassle-free.

What We Like
Heavy-duty construction
Suitable for various boat sizes
Easy to inflate
Versatile for challenging conditions
#TOP 7

Polyform EFC-2 Blue Fender Cover for F-2, HTM-2, G-5

Polyform
36712727
Blue
Polyform EFC-2 Blue Fender Cover for F-2, HTM-2, G-5 Cover
Polyform EFC-2 Blue Boat Fender Cover, Fits F-2, HTM-2, G-5 Boat Fenders

The Polyform EFC-2 Fender Cover is designed to fit F-2, HTM-2, and G-5 boat fenders, offering a reliable solution for your boating needs. Made from premium-grade polyester yarn, this cover is machine washable, ensuring you can easily maintain its appearance. Its resistance to abrasion and UV exposure means it will stand up to the elements, providing longevity and durability. Additionally, it resists water absorption, keeping your fenders light and manageable, even when wet, enhancing your overall boating experience.

What We Like
Durable for long-lasting use
Machine washable for easy care
Resistant to UV damage
Lightweight when wet
#TOP 8

Polyform G-4 Boat Fender for 20-30ft

Polyform
22830435
Black
1 count (Pack of 1)
Polyform G-4 Boat Fender for 20-30ft Cover
Polyform US G-4 Boat Fender Black

The Polyform G-4 Fender is an excellent choice for your recreational boating needs. Made in the USA, this fender is designed for boats ranging from 20 to 30 feet in length, providing a reliable solution for protecting your vessel in protected moorings. The fender measures 6.5 inches in diameter and 22 inches tall, making it suitable for various boat types. With a pre-inflated design and a Polyform inflation valve, you can easily adjust the pressure to ensure optimal performance, giving you peace of mind while you're on the water.

What We Like
Value for money
Suitable for various boat sizes
Easy pressure adjustment
Durable USA manufacturing
#TOP 9

Polyform A-2 Heavy Duty Buoy

Polyform
84334489
Polyform A-2 Heavy Duty Buoy Cover
Polyform A-2 Buoy Red 14.5 x 19.5 in.

The Polyform A-2 Buoy is a versatile and heavy-duty marker, anchor, or mooring buoy manufactured in the U.S.A. Measuring 14.5 inches in diameter and 19.5 inches tall, it is ideal for boats ranging from 30 to 40 feet in length. This buoy features a robust 1.125-inch ropehold eye diameter, ensuring secure attachment. When used as a fender, it provides enhanced protection for your boat, preventing damage during docking or mooring. You can easily inflate the buoy with a standard tire pump or specialty hand pump, making it convenient for any boating enthusiast.

What We Like
Versatile for various boating needs
Durable and heavy-duty design
Easy to inflate and use
Enhanced boat protection
#TOP 10

Polyform G-3 Grey Boat Fender for 10-20 ft Boats

Polyform
33939351
Grey
1 count (Pack of 1)
Polyform G-3 Grey Boat Fender for 10-20 ft Boats Cover
Polyform US G-3 Grey Boat Fender

The Polyform G-3 Fender is an excellent choice for recreational boaters. Suitable for boats measuring between 10 and 20 feet, it offers reliable protection in protected moorings. With a diameter of 5.5 inches and a height of 19 inches, it effectively absorbs impacts, ensuring your boat remains safe. The pre-inflated design comes with a Polyform inflation valve, allowing you to easily adjust the pressure for optimal performance. This fender is designed for convenience, making it a practical addition to your boating gear.

What We Like
Value for money
Pre-inflated for convenience
Suitable for various boat sizes
Durable and reliable design
Buying Guide Image
Editor's Notes

During our Polyform boat fender research, we found 33 Polyform boat fender products and shortlisted 10 quality products. We collected and analyzed 11,490 customer reviews through our big data system to write the Polyform boat fenders list. We found that most customers choose Polyform boat fenders with an average price of £27.53.

The Polyform boat fenders are available for purchase. The top 10 picks range in price from a low of £10.00 to a high of £107.00, find the one that fits your budget.

Written by
Luke Dobson Avatar

Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.