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Thousands of products in stock
Selling online since 2005
98% Feefo rating

9 metre x 9 metre Flexiliner Pond Liners

Our bestselling 3-ply pondliners available in 36 different sizes and are guaranteed for up to 35 years.

Average Rating

Feefo Star Rating(0/5)
2customer reviews
Pond liner length
Pond liner width
To Fit pond (with 1m depth) - width
To Fit pond (with 1m depth) - length
Choose a guarantee
Our flexiliner pondliners are guaranteed for either 15, 25 or 40 years.
Choose which guarantee pondliner you want below:

15 year guarantee

Have you chosen an underlay?
Buy a pondliner with a 40 year guarantee and get half price underlay. We have the following underlay products to match this pond liner:

Basic quality


Best quality

FeeFo Feedback

Flexiliner Pond Liner reviews

Feedback for Flexiliner Pond Liners has been compiled from 2 customer reviews

Date Product Score Customer Comment

25yr pondliner 9x9

  • Customer also bought: .... :
  • Basic Underlay 9x9

The liner was leaking from the seams. I had to empty the pond and repair. At the moment I am refilling it so fingers crossed it worked.

On 23-Jun-2021 the supplier responded:
Good Afternoon

Thank you for your feedback; though I am sorry to hear that your liner is leaking after purchase.

Can you please send me images of the faulty seam in this liner so that we can investigate further? Please send these images to We will then aim to resolve this as soon as possible.

I look forward to hearing from you.

Best wishes

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