---
product_id: 545364055
title: "Happybuy LLDPE Pond Liner 20x25 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds"
brand: "happybuy"
price: "€ 1200.74"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.fi/products/545364055-happybuy-lldpe-pond-liner-20x25-ft-pond-liner-20-mil
store_origin: FI
region: Finland
---

# 20x25 ft size Eco-friendly material 20 mil thickness Happybuy LLDPE Pond Liner 20x25 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds

**Brand:** happybuy
**Price:** € 1200.74
**Availability:** ✅ In Stock

## Summary

> 🌟 Dive into Durability with Happybuy!

## Quick Answers

- **What is this?** Happybuy LLDPE Pond Liner 20x25 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds by happybuy
- **How much does it cost?** € 1200.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/545364055-happybuy-lldpe-pond-liner-20x25-ft-pond-liner-20-mil)

## Best For

- happybuy enthusiasts

## Why This Product

- Trusted happybuy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Puncture Resistant:** Built to withstand the elements and keep your pond intact.
- • **Eco-Conscious Choice:** Safe for fish and plants, promoting a healthy ecosystem.
- • **Unmatched Flexibility:** Easily adapts to any pond shape or size.
- • **Versatile Applications:** Perfect for waterfalls, fish ponds, and water gardens.
- • **Long-lasting Durability:** Enjoy up to 10 years of UV protection.

## Overview

The Happybuy LLDPE Pond Liner measures 20x25 ft and is crafted from environmentally friendly LLDPE material. With a robust 20 mil thickness, it offers exceptional waterproofing, flexibility, and puncture resistance, making it ideal for various pond projects. Designed to last up to 10 years under UV exposure, this liner is perfect for creating beautiful, sustainable water features in your backyard.

## Description

Happybuy LLDPE Pond Liner 20x25 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds

## Features

- 【20X25 FT LLDPE POND LINER】- The pond liner 20x25 is made of LLDPE material, environmentally friendly, and completely non-toxic, which is safe for your fish and plant life.
- 【PLIABLE & FLEXIBLE】- The fish pond liner features excellent flexibility that works best in sweeping corners and bottom transitions and conforms to a variety of irregular surfaces such as contour/outline of pond's rocks and waterfalls.
- 【WATERPROOF POND LINERS】- The pond liner LLDPE is of 20 mil thickness that is designed with excellent durability, high tensile and impact strength, and puncture resistance. This pond liner provides a flat surface for your pond and is waterproof without more leaking.
- 【ANTI-AGING & DURABILITY】- The fish liner lifespan can live up to 10 years of exposure to direct ultraviolet light, and up to more than 50 years without exposure.
- 【WIDELY USED】- The pond liner is a perfect choice for projects like retention ponds, above and below ground water containment, and for water gardens, fishponds, and backyard waterfalls with gently sloping sides and smooth contours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | happybuy |
| Item model number | Happybuy LLDPE Pond Liner 20x25 |
| Product Dimensions | 66.04 x 66.04 x 15.24 cm; 19.05 kg |
| ASIN | B089SX7MBR |

## Images

![Happybuy LLDPE Pond Liner 20x25 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds - Image 1](https://m.media-amazon.com/images/I/51-IsTgIghL.jpg)
![Happybuy LLDPE Pond Liner 20x25 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds - Image 2](https://m.media-amazon.com/images/I/81yBYWZM9NL.jpg)
![Happybuy LLDPE Pond Liner 20x25 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds - Image 3](https://m.media-amazon.com/images/I/717vQ9zmh1L.jpg)
![Happybuy LLDPE Pond Liner 20x25 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds - Image 4](https://m.media-amazon.com/images/I/81Gp3lgrgwL.jpg)
![Happybuy LLDPE Pond Liner 20x25 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds - Image 5](https://m.media-amazon.com/images/I/81TdFdiSBwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great product
  

*by K***R on Reviewed in Canada on 19 May 2024*

It wasn't warm the day when we put our pond liner in,as was suggested, but it was still relatively easy to handle, and we put it in without tearing it. 20 mil is a great thickness. It came double wrapped for protection, and was folded expertly & came on time. Great price for this product.

### ⭐⭐⭐⭐⭐ 







  
  
    Good material easy to work with
  

*by N***L on Reviewed in the United States on 6 May 2024*

Duck pond and it worked great The dogs beat them to it though

### ⭐⭐⭐⭐⭐ 







  
  
    Prep ground and it should not leak.
  

*by A***R on Reviewed in Canada on 5 June 2024*

Was super worried this would leak or plastic fold and crack etc.. I prepped all the ground under the liner with old blankets and sheets, warmed liner in sun, and laid over hole. 20x25 liner. It's been a month and liner holds water well. Is a thick liner but not too thick. So relieved it had no leaks. Would buy again. My pond is 5ft deep.

## Frequently Bought Together

- Happybuy LLDPE Pond Liner 20x25 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds
- Tite Seal PLST325 Self Adhesive Double Sided Butyl Pond Seam Tape, 3" by 25'
- UNDERGUARD Nonwoven Geotextile Underlayment - 20 ft. x 25 ft. - UG20X25

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**Shop now:** [https://www.desertcart.fi/products/545364055-happybuy-lldpe-pond-liner-20x25-ft-pond-liner-20-mil](https://www.desertcart.fi/products/545364055-happybuy-lldpe-pond-liner-20x25-ft-pond-liner-20-mil)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-05*