---
product_id: 35503198
title: "Lifeguard 30 ft. x 40 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe"
brand: "lifeguard pond liner"
price: "€ 2686.15"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/35503198-lifeguard-30-ft-x-40-ft-epdm-pond-liner-45
store_origin: HR
region: Croatia
---

# Certified fish & wildlife safe for aquatic ecosystems UV resistant to withstand harsh sunlight 45-mil thick EPDM rubber for ultimate durability Lifeguard 30 ft. x 40 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe

**Brand:** lifeguard pond liner
**Price:** € 2686.15
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into durability with the pond liner pros!

## Quick Answers

- **What is this?** Lifeguard 30 ft. x 40 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe by lifeguard pond liner
- **How much does it cost?** € 2686.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/35503198-lifeguard-30-ft-x-40-ft-epdm-pond-liner-45)

## Best For

- lifeguard pond liner enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly & Aquatic Safe:** Certified safe for koi, turtles, and aquatic life, ensuring a thriving ecosystem
- • **Flexible Fit for Any Design:** Easily molds to curves, shelves, and complex pond shapes—perfect for custom DIY projects
- • **Built to Last, Year After Year:** 45-mil EPDM rubber liner resists punctures, cracks, and UV damage for long-term outdoor use
- • **No Plasticizers, No Brittleness:** Unlike vinyl, stays flexible in all seasons without cracking or splitting
- • **Versatile Outdoor Water Solution:** Ideal for ponds, waterfalls, aquaponics, streambeds, and retention basins—upgrade your water feature with confidence

## Overview

The Lifeguard 30 ft. x 40 ft. EPDM Pond Liner is a premium 45-mil thick rubber liner designed for outdoor water features. It offers superior flexibility, UV and puncture resistance, and is certified safe for fish and wildlife, making it ideal for koi ponds, waterfalls, aquaponics, and retention basins. Unlike vinyl liners, it remains flexible year-round without cracking, ensuring a long-lasting, eco-friendly solution for your aquatic projects.

## Description

Full description not available

## Features

- 45-mil EPDM Rubber Liner - Durable, flexible, UV and puncture resistant, fish and wildlife safe for koi ponds, water gardens, and aquaponics systems.
- Versatile Use for Outdoor Water Features – Ideal pond liner for outdoor ponds, waterfalls, streambeds, fish hatcheries, and retention basins.
- No Plasticizers – Won’t Crack or Split – Unlike vinyl liners, EPDM stays flexible year-round without becoming brittle over time.
- Easy to Install & Shape – Lays flat and conforms easily to curves, shelves, and other pond features—perfect for DIY installations.
- Certified Fish & Wildlife Safe – Backed by – Certified by Guardian Systems Inc. and safe for koi, turtles, and aquatic life. Ships via freight truck (lift-gate not included); ensure accurate contact details for scheduling delivery.

## Images

![Lifeguard 30 ft. x 40 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe - Image 1](https://m.media-amazon.com/images/I/61RsniWo9aL.jpg)
![Lifeguard 30 ft. x 40 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe - Image 2](https://m.media-amazon.com/images/I/71mYtM2nIjL.jpg)
![Lifeguard 30 ft. x 40 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe - Image 3](https://m.media-amazon.com/images/I/711tH4A8WcL.jpg)
![Lifeguard 30 ft. x 40 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe - Image 4](https://m.media-amazon.com/images/I/91DSxSKK22L.jpg)
![Lifeguard 30 ft. x 40 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe - Image 5](https://m.media-amazon.com/images/I/610PQQnr3HL.jpg)

## Available Options

This product comes in different **Material Type, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price, works great, easy to install
*by M***D on April 2, 2025*

This pond liner is the real deal. Works just as it should has been in place for over 5 months with no leaks. We used it under an upper deck and above a lower deck to provide a water diversion system to keep the lower deck dry. It was high quality, easy to install considering we installed it above our head. It was not sticky or tacky at all. And it is really the best price I found.

### ⭐⭐⭐⭐⭐ Great product; No issues!
*by S***U on October 3, 2024*

1000 lbs of EPDM liner (1 piece, 90' x 40') arrived on a pallet just in time. Delivery coordination and communication was great and no issues there. I laid used carpet under the liner to protect it from possible roots etc. I wish I had a few more people to help. It was not an easy task for 6 of us to get this done.We had to work smarter as this is a really heavy liner but managed to get the job done in approx 1hr.Only a few things left to do like booting a couple pipes and then laying the larger rocks down on the shelf. The liner however is perfect, no rips or holes that I can see, very strong and also flexible. I'm not a pond pro so I've never worked with EPDM before but I'm impressed. Amazon had the best $ price for this particular size and free delivery. Could not find any local shop to beat Amazon, so thank you Amazon!!

### ⭐⭐⭐⭐⭐ Toxic-free Pond Perfection
*by C***R on April 7, 2025*

Exactly what I needed for my little duck pond. The 15' x 15' liner is thick, without holes, and, for the most part, not toxic to the environment. For the price, I will always buy from this company.

## Frequently Bought Together

- Lifeguard 30 ft. x 40 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe
- Tite Seal PLST325 Self Adhesive Double Sided Butyl Pond Seam Tape, 3" by 25'
- Nashua 3 in x 15 ft Aqua-Seal Waterproof Tape in Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/35503198-lifeguard-30-ft-x-40-ft-epdm-pond-liner-45](https://www.desertcart.hr/products/35503198-lifeguard-30-ft-x-40-ft-epdm-pond-liner-45)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-23*