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98% Feefo rating

7 metre x 5.5 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(4.15/5)
8customer 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 8 customer reviews

Date Product Score Customer Comment

25yr pondliner 7x5.5


Just what i wanted.good fit.

Pond Liner 7m x 5.5m 40 Year Guarantee Plus Underlay


Pond liner very tough and durable with 40 years warranty and with free underlay wonderful

Flexiliner 7x5.5 40yr - HALF PRICE FLEECE

  • Customer also bought: .... :
  • Ubbink Mistaya Water Feature

Really impressed, great quality

Flexiliner 7x5.5 40yr - HALF PRICE FLEECE


Easy to install . appears to be of good quality. Only time will tell.

Pond Liner 7m x 5.5m 40 Year Guarantee Plus Underlay

  • Customer also bought: .... :
  • PondXpert TripleAction 2000 Evolve (5w UVC)

Pump made of cheap parts. Was surprised to pump up 2 m and could even get 900mm

On 26-Mar-2021 the supplier responded:
Good morning,
I am sorry to see this 1* review on the liner, did you have an issue with this as the wording of the review would suggest an issue with a pump.
Best wishes,
Customer Service Manager

Pond Liner 7m x 5.5m 40 Year Guarantee Plus Underlay


Good service good product

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