---
product_id: 209437365
title: "Pond Liner, 20 Mil HDPE Pond Liners for Outdoor Ponds, 10 x 13 FT"
brand: "uwioff"
price: "1362 kr"
currency: DKK
in_stock: true
category: "Uwioff"
url: https://www.desertcart.dk/products/209437365-pond-liner-20-mil-hdpe-pond-liners-for-outdoor-ponds
store_origin: DK
region: Denmark
---

# 20 mil thickness for ultimate durability UV & puncture resistant for long-lasting use Tool-free, effortless installation Pond Liner, 20 Mil HDPE Pond Liners for Outdoor Ponds, 10 x 13 FT

**Brand:** uwioff
**Price:** 1362 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Transform your backyard oasis with the ultimate pond liner upgrade!

## Quick Answers

- **What is this?** Pond Liner, 20 Mil HDPE Pond Liners for Outdoor Ponds, 10 x 13 FT by uwioff
- **How much does it cost?** 1362 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/209437365-pond-liner-20-mil-hdpe-pond-liners-for-outdoor-ponds)

## Best For

- uwioff enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly & Fish-Safe:** Made from premium HDPE, safe for aquatic life and resistant to harmful soil contaminants.
- • **Versatile Outdoor Essential:** Perfect for ponds, waterfalls, raised garden beds, and innovative self-watering projects.
- • **Clean Water, Clear Advantage:** Flat surface minimizes soil buildup and prevents pollutants, making maintenance a breeze.
- • **Built to Last, Designed to Impress:** 20 mil HDPE thickness ensures a tough, leak-proof barrier that outperforms standard liners.
- • **Install Like a Pro, No Tools Needed:** Lightweight and flexible design lets you customize your pond size and shape with zero hassle.

## Overview

The UWIOFF Pond Liner is a 20 mil thick, 10 x 13 ft HDPE liner designed for medium-sized ponds up to 500 gallons. It offers superior durability with UV and puncture resistance, ensuring long-term protection. Lightweight and flexible, it installs easily without tools and is safe for fish and plants. Its flat surface reduces soil contamination, simplifying pond maintenance. Ideal for ponds, waterfalls, and creative garden uses.

## Description

desertcart.com : UWIOFF Pond Liner, 20 Mil HDPE Pond Liners for Outdoor Ponds, 10 x 13 FT | Heavy Duty Fish Koi Pond Liner, Black Pond Tarp for Garden Landscape Stream Fountain Waterfall, UV, Puncture & Tear Resistant : Patio, Lawn & Garden

## Features

- Size - Pond Liner 10 x 13 FT is ideal for medium ponds, up to 500 gallons of water, also you can cut to any size you want for small pond; Easy to install, no tools required
- Thickness - Pond liner 20 mil, thick pond liners for outdoor ponds; Ultra-durable yet lightweight, easy to install, while flexible for a variety of creative designs
- Safe Material - Made of good quality HDPE, which is more heavy-duty and leak-proof than LDPE liners. Our fish pond liner is UV and puncture resistant, can be used for many years; Environmentally friendly, safe for your fish and plant
- Easy to Clean - The koi pond liner provides a flat surface for your pond, reducing the soil accumulation. Also can effectively prevent harmful substances in the soil from penetrating into the pond to pollute the water, so that you can clean pond easily
- Multifunctional Use - Great outdoor pond liner for any backyard waterfalls, fish/koi ponds, and other water features; Can be used in different ways: Utilize the liner for raised garden beds, sub-irrigation planters, and other self-watering projects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #5,388 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Water Garden & Pond Liners & Seals |
| Customer Reviews | 4.3 out of 5 stars 2,284 Reviews |

## Product Details

- **Size:** 10-Foot by 13-Foot
- **Color:** Black
- **Material:** High Density Polyethylene (HDPE)
- **Brand:** UWIOFF
- **Product Dimensions:** 156"L x 120"W

## Images

![Pond Liner, 20 Mil HDPE Pond Liners for Outdoor Ponds, 10 x 13 FT - Image 1](https://m.media-amazon.com/images/I/613yKb62GnL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- UWIOFF 10 x 13 FT Pond Liner, 20 Mil Pond Liners for Outdoor Ponds, Black Fish Pond HDPE Liner for Koi Ponds, Streams Fountains and Garden Waterfall
- POND BOSS Waterfall Spillway, 8 inch Wide Weir, Waterfall Box, Smooth Flow, Durable Construction, Easy to Install, Great for Waterfalls, Pondless Water Features and Streams

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**Shop now:** [https://www.desertcart.dk/products/209437365-pond-liner-20-mil-hdpe-pond-liners-for-outdoor-ponds](https://www.desertcart.dk/products/209437365-pond-liner-20-mil-hdpe-pond-liners-for-outdoor-ponds)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-09-12*