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98% Feefo rating

5 metre x 4 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(4.7/5)
27customer reviews
Metric
Imperial
Pond liner length
5m
Pond liner width
4m
To Fit pond (with 1m depth) - width
2m
To Fit pond (with 1m depth) - length
1m
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

29.80

25 year guarantee

35.80

40 year guarantee

45.80
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

22.00

Best quality

34.00

For ponds with a 5 metre x 4 metre pondliner:

We recommend the following products for a pond created with this liner:

hozelock easyclear 3000 (includes hose, clips & bulb) Hozelock EasyClear 3000 (INCLUDES Hose, Clips & Bulb)
RRP 189.99
107.99
Max Flow:
1260
Max Flow One Head:
0
Max Pond Size:
2000
UV Wattage:
5
Fountain Height:
0.6
Waterfall Width:
0
hozelock cascade 1500 fountain pump Hozelock Cascade 1500 Fountain Pump
RRP 119.99
49.99
Max Flow:
0
Max Flow One Head:
900
Max Pond Size:
0
UV Wattage:
0
Fountain Height:
1.2
Waterfall Width:
0.12
FeeFo Feedback

Flexiliner Pond Liner reviews

Feedback for Flexiliner Pond Liners has been compiled from 27 customer reviews

Date Product Score Customer Comment

Pond Liner 5m x 4m 40 Year Guarantee Plus Underlay

++

This pondliner was was strong and flexible and did the job. I built a wildlife pond and built in ledges and shelves and the liner folded well and was pliable enough to fit the design.

Pond Liner 5m x 4m 40 Year Guarantee Plus Underlay

+

My first experience making a garden pond. Hard work, but the pond liner seems to be OK.

Pond Liner 5m x 4m 40 Year Guarantee Plus Underlay

++

Excellent price, delivery instructions and quality product did the job.

Pond Liner 5m x 4m 40 Year Guarantee Plus Underlay

+

Liner and underlay did the job in hand, glad I got a larger liner than I needed , held the liner in place as decribed , was removing folds as one brick fell in leaving a small hole lucky for me I could move liner so hole did not give a problem.

Pond Liner 5m x 4m 40 Year Guarantee Plus Underlay

  • Customer also bought: .... :
  • Pond Liner 2m x 2m 40 Year Guarantee Plus Underlay
  • 20mm Diameter Hose (5m Length)
++

Easy to lay and the pond and waterfall are watertight so far.

Pond Liner 5m x 4m 40 Year Guarantee Plus Underlay

++

excellent easy to use .,no difficulties

Pond Liner 5m x 4m 40 Year Guarantee Plus Underlay

--

Leaked but they replaced without any worries

25yr pondliner 5x4

++

Great product, speedy service

Pond Liner 5m x 4m 40 Year Guarantee Plus Underlay

++

Good fast and efficient service

Pond Liner 5m x 4m 40 Year Guarantee Plus Underlay

+

Did what it said on the can.

Pond Liner 5m x 4m 40 Year Guarantee Plus Underlay

+

Product description very accurate. Along with fitting instructions.

15yr pondliner 5x4

+

Still a lot of folds showing but I suppose that is inevitable. Fish seem happy

15yr pondliner 5x4

++

Ideal for covering my son's shed.

Pond Liner 5m x 4m 40 Year Guarantee Plus Underlay

++

Great product,great value

15yr pondliner 5x4

++

It is everything I expected

40yr pondliner 5x4

  • Customer also bought: .... :
  • Pond Fleece Underlay 5x4
++

Excellent quality. Strong and easy to use

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