10 Reviews: Best Pond Liner for Wildlife Pond (Mar 2023)

The EPDM liner from Anjon Lifeguard has all the features you could ask for. Considering EPDM rubber is used in its production, it’s extremely bendable and hence a breeze to deal with. It can be molded into any shape you like. The best pond liner for your koi, animals and water features is this one. It’s 45 mm thick and won’t rip or tear easily. When pebbles and other sharp objects are added to your pond, they won’t harm the pond’s surface. 

"This 10 by 15 foot pond liner was the best way to go. The liner has a protection liner included. Makes sense with keeping small branch roots and rough stones from piercing the liner. "

by Randall D. Vogel

The PondGard Firestone Liner’s life expectancy is what sets it apart from the rest. This pond liner has a 75-year life expectancy and a 20-year limited warranty from the manufacturer. This one has a 45-mil thickness, which is regarded as suitable for liners. Flexibility comes from the EPDM rubber used in this and other EPDM rubber liners. Because of this, it may be used to make a pond in any shape. This product is safe for the environment. As a result, the pond’s fish and other organisms are unaffected.

"Thick, durable liner than was perfect for my waterfall and pond. I would definitely buy again if needed."

by Honest Dad

The liners manufactured by Firestone are regarded as the best available. These EPDM liners have a thickness of 45 mils per. Their average lifespan is somewhere around 75 years. Even when exposed to low temperatures, EPDM maintains a high degree of elasticity. Despite being more cumbersome than PVC, it can be molded into any shape to match the specific requirements of the pond. The liners made from Firestone have exceptional resistance to the damaging effects of UV light.

"Nice and thick, seems like it will hold up for many years."

by happy gardener

The Aquascape 85009 EPDM Liner is an excellent pond liner option if you’re on a budget. It has the lowest pricing for a 45-mil pond liner on the market. Rubber is used to make it. As a result, it may be incredibly adaptable. It is extremely thick, measuring 45 mils. Despite its enormous thickness, though, it is extremely pliable and easy to manipulate. UV, Ozone, oxidation, and weathering are all resistant to Aquascape 85009.

"Made a fush pond with this. Very good quality product. Very thick and should last a long time"

by Debra Edelen

The USA Pond Products PVC liner is included on the list. Made from PVC, this one lining’s flexibility is unparalleled. One of the most significant considerations in choosing a pond liner is its flexibility. Its versatility allows you to fold and tuck it as needed. This liner’s 20-mil thickness makes it impenetrable even by pebbles and other pointed objects. Aquaponics and smaller water features are the only applications for which it is suggested.

"The liner is solid and works as expected."

by DWB

Nevertheless, even though this is an underlayment, it is one of the best pond liners since it protects your liner from being punctured by sharp items like rocks. This is a rug-like liner that acts as a support and shield for the liner above. Plastic polypropylene is used to make it. This one, on the other hand, is built to last a long time. Despite its strength, this cover is flexible enough to keep your liner safe. As a result, it is flexible and can be bent to fit any pond design.

"I used this liner for a turtle pond and a fish pond worked great thickness was good. Price was good for the size will order more for my next projects"

by Daniel

TotalPond is a maker of pumps and equipment for ponds that are both affordable and of high quality. The liner is available in a range of sizes, allowing it to be used for containers of varying dimensions. The TotalPond EPDM lines have a thickness of 45 mil to provide additional strength and longevity. Because it is unaffected by ultraviolet light and adverse weather, it is able to tolerate harsh conditions. This liner comes with a warranty that is good for 20 years and was manufactured in China.

"It is thick, exactly what I want for pond"

by Ruojie

Since more than 15 years ago, Becket has been in the business of making pond liners, pumps, and filters. The thickness of this PVC liner measures 20 mil. Because of its modest price and lightweight, this is an appealing choice for novice water gardeners who are just getting their feet wet with a little pond. The UV-resistant PVC comes with a warranty that lasts for 15 years. A maximum size pond that is roughly 945 gallons can be created with a liner that is 12 feet by 17 feet. ​

"Just what i wanted for added protection for my pond liner in my above ground pond made with landscape blocks. Good material."

by Michelle Bird

Remember to use an underlayment to protect your liner from any damage. This high-quality geotextile is simple to work with and quick to set up. Just roll it out and cut it to fit. Soil-stabilizing nonwoven geotextile fabrics are used to create ‘rock pads’ to cushion huge rocks and boulders that are placed on top of the pond liner, as well as to prevent rocks and roots from entering. Install the pond liner by simply laying the pieces next to each other. 

"Works great! Holds up well and is very thick! Great purchase and would definitely recommend to everybody who is building a pond. Been having it on my pond for over a year and no issues/leaks."

by Anthony Cu

The LLDPE material used to construct this pond liner ensures the safety of your fish and aquatic vegetation. A 20-micron layer of protection is thick enough to resist any type of weather. In addition, the exceptional waterproof and flexible performance allows it to be used on any surface and remain watertight. It can be used in a fish pond or a waterfall or an artificial lake or a sewage tank or a rooftop. Flexibility makes it simple to fold and bend the fish pond liner around waterfalls.

"This was super easy to install and was the perfect thickness for my duck pond!"

by Jessica