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VEVOR VEVOR 20 x 25 ft Pond Liner, 14 Mil Thickness, 3-Layer Reinforced PE Fish Koi Pond Liner for Outdoor Ponds, with Hemmed Edge and 4 Metal Buttonholes,

VEVOR

VEVOR 20 x 25 ft Pond Liner, 14 Mil Thickness, 3-Layer Reinforced PE Fish Koi Pond Liner for Outdoor Ponds, with Hemmed Edge and 4 Metal Buttonholes,

VEVOR 20 x 25 ft Pond Liner is a 14 mil thick, 3-layer reinforced PE liner priced at $66.99. Ideal for koi and fish ponds, it features hemmed edges and metal buttonholes for secure installation in outdoor water gardens, fountains, and waterfalls.

$66.99

● In stock

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Price and availability may change. Click to see current details on VEVOR.

Key features

  • 14 mil / 0.36 mm thickness for durability
  • 3-layer reinforced HDPE + PE material
  • Hemmed edges for added strength
  • 4 metal buttonholes for secure anchoring
  • UV-resistant black finish
  • Safe for fish and aquatic plants
  • Fits ponds up to 20 x 25 ft

Pros

  • +Thick 14 mil material resists punctures
  • +Metal grommets aid in stable installation
  • +Reinforced edges reduce fraying
  • +Affordable for its durability level
  • +Safe for koi and pond ecosystems
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Cons

  • Not as flexible as rubber liners
  • May require underlayment on rocky soil
  • Grommets may corrode over time

About VEVOR VEVOR 20 x 25 ft Pond Liner, 14 Mil Thickness, 3-Layer Reinforced PE Fish Koi Pond Liner for Outdoor Ponds, with Hemmed Edge and 4 Metal Buttonholes,

What is VEVOR 20 x 25 ft Pond Liner, 14 Mil Thickness, 3-Layer Reinforced PE Fish Koi Pond Liner for Outdoor Ponds, with Hemmed Edge and 4 Metal Buttonholes,?

The VEVOR 20 x 25 ft Pond Liner is a heavy-duty, black polyethylene liner engineered for durability in outdoor pond environments. Measuring 20 by 25 feet and constructed with a 14 mil (0.36 mm) thickness, this liner combines HDPE and PE materials in a 3-layer reinforced structure to resist tears and punctures. Designed for koi, fish, and water gardens, it supports living aquatic ecosystems while offering long-term water retention. Its black color helps inhibit algae growth and blends naturally into landscape designs.

Key features

  • 3-Layer Reinforced PE — Combines HDPE and PE for superior tear resistance and durability.
  • 14 Mil Thickness — At 0.36 mm, it’s thicker than standard pond liners, enhancing puncture resistance.
  • Hemmed Edges — Reinforced borders increase strength and reduce fraying during installation.
  • Metal Buttonholes — Four durable metal grommets allow secure anchoring to prevent shifting.
  • UV-Resistant Material — Withstands prolonged sun exposure without degrading.
  • Easy to Install — Flexible design conforms to pond shapes; no special tools required.
  • Versatile Use — Suitable for ponds, waterfalls, fountains, and water gardens.

Who is VEVOR 20 x 25 ft Pond Liner, 14 Mil Thickness, 3-Layer Reinforced PE Fish Koi Pond Liner for Outdoor Ponds, with Hemmed Edge and 4 Metal Buttonholes, for?

This liner is ideal for DIY homeowners, gardeners, and landscaping enthusiasts creating or repairing outdoor water features. It’s especially suited for those building koi or fish ponds requiring a safe, non-toxic, and long-lasting barrier. The added metal buttonholes and hemmed edges make it a strong choice for installations where wind or water movement could displace standard liners.

How does VEVOR 20 x 25 ft Pond Liner, 14 Mil Thickness, 3-Layer Reinforced PE Fish Koi Pond Liner for Outdoor Ponds, with Hemmed Edge and 4 Metal Buttonholes, compare?

Compared to standard polypropylene or 6-8 mil liners, the VEVOR model offers greater thickness and structural reinforcement, reducing the risk of leaks over time. Its 3-layer construction and metal grommets are uncommon in budget liners, giving it an edge in stability and longevity. While not as rigid as EPDM rubber, it’s more affordable and easier to handle for medium-sized pond projects.

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Best use cases

  • Koi and fish pond lining
  • Waterfall and fountain basins
  • Garden pond repairs
  • DIY backyard water features
  • Temporary water containment
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Is VEVOR 20 x 25 ft Pond Liner, 14 Mil Thickness, 3-Layer Reinforced PE Fish Koi Pond Liner for Outdoor Ponds, with Hemmed Edge and 4 Metal Buttonholes, right for you?

This liner suits DIYers and homeowners building or repairing medium-sized outdoor ponds. No advanced skills needed—just basic measuring and securing tools. Ideal for those seeking a budget-friendly alternative to EPDM rubber. Consider underlayment for sharp substrates. Comparable to other 14 mil PE liners but with added grommets for stability.

How it compares: Thicker and more reinforced than standard 6-10 mil poly liners. More affordable than EPDM rubber but less flexible. Metal grommets offer better anchoring than un-reinforced edges, making it a balanced mid-tier option for durable water features.

Are There Active VEVOR Coupons for This Product?

Coupon Code ⚠️ Unverified
Expires Dec 31
VEVOR

8% Off sitewide with code VVUS8

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Coupon Code ⚠️ Unverified
Expires Dec 31
VEVOR

12% Off Best Seller with Code Vvtop - Limited Time!

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Coupon Code ⚠️ Unverified
Expires Dec 31
VEVOR

New Arrivals Drop

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Frequently Asked Questions

What is the thickness of the VEVOR 20 x 25 ft Pond Liner?

The liner is 14 mil (0.36 mm) thick, providing strong resistance to punctures and tears. This thickness is ideal for medium to large outdoor ponds with fish and plants.

Does the pond liner come with grommets?

Yes, it has 4 metal buttonholes (grommets) evenly spaced along the edges. These allow for secure anchoring to prevent shifting in wind or water flow.

How do you install the VEVOR pond liner?

Clear and level the area, lay down underlayment if needed, unfold the liner, press into shape, and secure edges using rocks or stakes through the grommets.

Is this liner safe for koi and fish?

Yes, the HDPE + PE material is non-toxic and safe for fish, plants, and aquatic life. It’s designed specifically for living pond environments.

Can this liner be used for waterfalls or fountains?

Yes, it's suitable for waterfalls, fountains, and other water features. The reinforced edges and UV resistance make it durable in flowing water and sun exposure.

How much does VEVOR 20 x 25 ft Pond Liner, 14 Mil Thickness, 3-Layer Reinforced PE Fish Koi Pond Liner for Outdoor Ponds, with Hemmed Edge and 4 Metal Buttonholes, cost?

VEVOR 20 x 25 ft Pond Liner, 14 Mil Thickness, 3-Layer Reinforced PE Fish Koi Pond Liner for Outdoor Ponds, with Hemmed Edge and 4 Metal Buttonholes, is $66.99 at VEVOR. Prices may change — click through to VEVOR for the latest.

Is VEVOR 20 x 25 ft Pond Liner, 14 Mil Thickness, 3-Layer Reinforced PE Fish Koi Pond Liner for Outdoor Ponds, with Hemmed Edge and 4 Metal Buttonholes, in stock at VEVOR?

Yes, VEVOR 20 x 25 ft Pond Liner, 14 Mil Thickness, 3-Layer Reinforced PE Fish Koi Pond Liner for Outdoor Ponds, with Hemmed Edge and 4 Metal Buttonholes, is currently in stock at VEVOR.

Are there coupon codes for VEVOR?

Yes — Love Those Deals currently tracks 3 active VEVOR coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Brand
VEVOR
Product Type
Outdoors > Garden Center > Ponds & Pond Accessories
Category
Outdoors > Garden Center > Ponds & Pond Accessories
SKU
3276
GTIN
197988916727
Last updated Apr 28, 2026