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98% Feefo rating

5 metre x 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(5/5)
11customer 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 11 customer reviews

Date Product Score Customer Comment

40yr pondliner 5x5


what I needed as described

15yr pondliner 5x5


quality came to expectations

Pond Liner 5m x 5m 40 Year Guarantee Plus Underlay


Perfectly adequate for my needs thank you

25yr pondliner 5x5


Good quality liner. Easy to fit.

15yr pondliner 5x5

  • Customer also bought: .... :
  • PondXpert MightyMite Pond Pump 2000
  • Basic Underlay 5x5
  • Hozelock Flow Regulator 25mm
  • 25mm Diameter Hose (5m Length)
  • Hozelock 25mm Zinc Hoseclip (Pair)

Good quality for a budget pond liner.

40yr pondliner 5x5

  • Customer also bought: .... :
  • Pond Fleece Underlay 5x5

Liner seems great, easy to lay and cut

Pond Liner 5x5m 40yr Plus Underlay


Excellent service. Excellent communication and speedy next day delivery. Very good prices and quality.
Very pleased indeed.

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