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Availability:
Only 2 left in stock, order soon!
Arrives
Sunday, Oct 25
Recently Viewed
Style: 25x25ft
Features
- [Durable & Leakproof]: The KOI pond liner is with unique five-layer structure design. The middle is reinforced HDPE with net structure PE and leafproof coating on both sides. Its more durable and leakproof than most pond liners in the current market.
- [Easier to Work With]: Thanks to its unique structure, the fish pond liner is softer and more flexible. It's easier to fold and cut to any sizes, so as to fit for nearly any shape ponds outdoor. We understand how hard it is to work with when the pond liner is too stiff.
- [Excellent Performances]: Because of its five-layer structure, the pond liner is with relatively high puncture & scratch resistance. Suitable for high & low temperature environments outdoors. We have tested repeatedly that the pond liner can be used for over five years.
- [Widely Used Applications]: Our reinforced PE pond liner was originally mainly used for large-scale aquaculture and waterproofing projects. Now we could use the it for duck & fish/KOI ponds, man-made waterfalls & fountain, raised planter bed or pool ect. Your ponds need a lasting liner.
- [Warm Tips]: Please level ground and place underlayment before laying the pond liner, such as sand, old carpet and any others sheet of fabrics. Avoid hard and sharp objects to pierce pond liner. Please freely reach out to us if you have any questions, we will work it out until your satisfaction.
Description
Hot Tub Steps & Cover Lifter, RV Steps, Wall Mounted Rails Sofa & Walking Assist Rail, Pull & Push Door Handles, High Beds Wood Steps. Unique structure adds waterproof layers, won't leak for over five years. 5-layer structure makes the pond liner surface puncture resistance. No need to worry about slight scratches on hard objects during daily use. It's not thick as plastic HDPE/LLDPE, but strong enough for outdoor use. WARM TIPS TO USE A POND LINER ●It's better to order a liner that is slightly larger than your ponds since the pond liner is easy to cut to any sizes. ●To protect your pond liner from punctures or scratches, It's better to level the pond and avoid sharp objects. ●There should be some overlap omto the ground, you could use round & smooth stones to secure the pond liners. ●Please place a layer of underlayment before laying the pool liner in place. The underlayment could be old carpet, sand or durable sheet of fabric. ●We are keenly aware of rebuilding the ponds is a very difficult and unpleasant thing to do. Our 5-layer pond liner could minimize occurrence of this problem.
Product Dimensions: 16 x 12 x 6 inches
Item Weight: 33.6 pounds
Manufacturer: yeezoo
Item model number: yeezoo
Date First Available: June 6, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Oct 25
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 25x25ft
I waited a year before sending a review. Here goes: I got the 25x25 size for a 1300 gallon, 4ft deep outdoor pond with rocks and gravel and plants. I could not afford fleece underlayment at the time so i just used some plastic shower curtains from the dollar store to give some kind of padding. It has held up superbly. During construction I accidentally dropped a 40 lb land scraped log onto it - it hit the sloped side of the pond hard and scraped down the side. But it's been a year and it still does not leak. All parts above water are covered with rocks or such to protect it from UV damage. underwater parts are less protected but still show no sign of wear. I'm very pleased with this product and would buy it again should i decide to do another pond project. Please note though - this type of pond liner appears to be more difficult to repair so if you plan to frequently walk in your pond or do other wear and tear of this nature then you may want a different kind. But for me, it's been ideal and perfect. Thickness - good. quality - good. leakage - none. ease of installation - let it sit in the hot sun for an hour or two to malleable, then good. it has endured my pond plant roots.
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Reviewed in the United States on July 9, 2025 by Vin B.
Style: 15x20ft
I purchased this pond liner after installing the cheaper HDPE pond liner and it started leaking immediately after adding 1500 gallons of water so I had to take the HDPE out and ended up folding it up and using it as an underlayment for this liner which actually worked out pretty good. but this liner is much better and won't leak if you have large fish or monster fish like catfish and gars. Because large fish will bust the HDPE 20mil liner. The installation went smooth everything was good so far so good with this liner and my fish haven't busted it yet and it's been almost 3 weeks, so I do believe this liner will hold up and last for a while. I can't vouch for the three layer rpe liners but I can say that this one is thick and seems much stronger and I believe it will hold up to my large catfish and my alligator gars.
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Reviewed in the United States on January 28, 2026 by J fee
Style: 15x20ft
DO NOT BUY!!! This pond liner broke (leaks) because it folded in some areas, it got tiny unseeable holes because I placed pond (river rock) in it...and I was even gentle. I have SO maybe tiny holes I can't identify them nor fix them all, such a waste of money. Has to be the worst pond liner I've ever seen. I even bought TWO of these because the first wasn't working and the second had the same issues. I can't believe I wasted money on this. It is, by no means, water proof nor resistant to holes.
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Reviewed in the United States on August 12, 2026 by NickB
Style: 25x30ft
On first opening I was horrified! No protective bag and the box was made with staples! I expected holes in it for sure. It actually is pretty tough. Make sure to overestimate the size you need. It does not stretch and you will need to make folds as you fill with water. Still got to make the waterfall and planting but pleased with the performance so far.
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Reviewed in the United States on July 30, 2024 by MR R HAWKE
Style: 25x30ft
Installed it in the spring (May) still going strong. No leaks (August)
Reviewed in the United States on August 12, 2026 by DVMnickel
Style: 15x20ft
Very happy with this purchase. The first delivery was left outside of the gate, which is near a public sidewalk, which was unfortunately stolen. But a replacement was promptly sent and left inside the gate this time. The liner was very durable considering it wasn’t as thick and heavy as the rubber liners I’m used to working with. Don’t let the lighter weight material fool you. I was very surprised at how puncture proof and flexible it was. It was a lot easier to work with and just as durable as the rubber liners I used in the past. I used it to line my above ground 1500 gallon Koi pond. So far, no leaks and the size was just as described. Would highly recommend.
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Reviewed in the United States on November 4, 2025 by Roger Rivera
Style: 30x30ft
I was using this as a waterproof membrane for my deck. I was following the basic idea of the Trex Rainescape system to hang this between the deck joists to channel water from the house to the end of the deck to Trex downspouts setup between the joists with a 1/4"/foot slope. Anytime you put any type of crease in the material, water will seep through. I used butyl tape to reinforce the creases, but it has been less than ideal. Maybe I expected too much but folding the material is enough to cause it to leak? I would think, even using it as a pond liner, there are going to be some creasing of the product as you layout the pond. It weakens the material dramatically when you do that. If you can keep it flat, you might be okay but that's not reality even for a pond. I was disappointed with the durability of the material. It does cut easily, but has a lot less of a "rubber" feel and I would describe it more as a coated tarp than PE material.
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Reviewed in the United States on June 5, 2026 by Matt
Style: 15x20ft
I usually get the firestone rubber but didn't have the budget on this project, so thought I'd wing it. I did put down a tarp and some felt underneath. The 3 frogs that have moved in are going to be really mad if it leaks. So far so good.
Reviewed in the United States on June 10, 2026 by Kindle Customer