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98% Feefo rating

4 metre x 3 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(4.75/5)
23customer reviews
Metric
Imperial
Pond liner length
4m
Pond liner width
3m
To Fit pond (with 1m depth) - width
1m
To Fit pond (with 1m depth) - length
0m
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

£17.88

25 year guarantee

£21.48

40 year guarantee

£27.48
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

£13.20

Best quality

£20.40

For ponds with a 4 metre x 3 metre pondliner:

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

hozelock easyclear 3000 (5w uvc, includes hose, clips & bulb) Hozelock EasyClear 3000 (5w UVC, 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  700 pond pump Hozelock Cascade 700 Pond Pump
RRP £93.99
£39.99
Max Flow:
0
Max Flow One Head:
0
Max Pond Size:
0
UV Wattage:
0
Fountain Height:
0.75
Waterfall Width:
0
FeeFo Feedback

Flexiliner Pond Liner reviews

Feedback for Flexiliner Pond Liners has been compiled from 23 customer reviews

Date Product Score Customer Comment

40yr pondliner 4x3

++

The product was as expected. Seems strong hopefully it will last a long time

Pond Liner 4x3m 40yr Plus Underlay

++

Good product at good price

Pond Liner 4x3m 40yr Plus Underlay

++

a quality product which arrived on time.

Pond Liner 4x3m 40yr Plus Underlay

+

as above it all worked well

15yr pondliner 4x3

++

First liner I've ever brought so not much more to say

Pond Liner 4x3m 40yr Plus Underlay

++

Good product . No issues .

Pond Liner 4x3m 40yr Plus Underlay

++

Great value product and great service

Pond Liner 4x3m 40yr Plus Underlay

++

Just right for what I needed and good quality too

Pond Liner 4x3m 40yr Plus Underlay

++

Good quality liner and underlay

Pond Liner 4x3m 40yr Plus Underlay

++

A+++++++++++++++++++++++++

15yr pondliner 4x3

-

The pondliner was bought to use as a tent groundsheet, to keep our small 2-man tent floor dry and protected. And this was certainly necessary during all the rain over the weekend in the Lake District. . We had used thin foam mats under the air mattress for added insulation, so we were surprised the pondliner showed some minor wear in 2 small areas after 4 days' use. Thankfully we bought enough liner area so we can use the spare material to patch over damaged surfaces. Obviously, we're not using the product for its intended use, we just thought it might be a little more robust. But otherwise we're happy with the product.

Pond Liner 4x3m 40yr Plus Underlay

++

Very good quality........

Pond Liner 4x3m 40yr Plus Underlay

  • Customer also bought: .... :
  • PondXpert Fountasia 1500 Fountain Pump
++

Easy to fit, pond back up and running.

Pond Liner 4x3m 40yr Plus Underlay

++

great service, product well packed and quick delivery, will use again.

Pond Liner 4x3m 40yr Plus Underlay

++

5 star performance and quality of goods

15yr pondliner 4x3

  • Customer also bought: .... :
  • Basic Underlay 4x3
  • Moerings Plants (3) In A Basket - BUTOMUS
  • Moerings Pond Plants (2) In A Basket - Pontederia
+

Did what it said on the packet

Pond Liner 4x3m 40yr Plus Underlay

++

Good quality and the free underlay was a bonus

Pond Liner 4x3m 40yr Plus Underlay

++

For the money, canít complain at all! Installed and doing a great job.
Priced liner firstly at the garden centre, this was same quality but free liner and delivery and cheaper. Liner is thin but I also used sand. All in all, very happy and so will be the wildlife!

Pond Liner 4x3m 40yr Plus Underlay

++

Exactly what it says in the description

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