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98% Feefo rating

4 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(4.6/5)
35customer reviews
Metric
Imperial
Pond liner length
4m
Pond liner width
4m
To Fit pond (with 1m depth) - width
1m
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

23.84

25 year guarantee

28.64

40 year guarantee

36.64
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

17.60

Best quality

27.20

For ponds with a 4 metre x 4 metre pondliner:

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

hozelock easyclear 3000 - free hose, clips & bulb
Hozelock EasyClear 3000 - FREE Hose, Clips & Bulb

our price: 114.99

tensor tornado pond vacuum
Tensor Tornado Pond Vacuum

our price: 22.99

FeeFo Feedback

Flexiliner Pond Liner reviews

Feedback for Flexiliner Pond Liners has been compiled from 35 customer reviews

Date Product Score Customer Comment

Pond Liner 4x4m 40yr Plus Underlay

++

Good value, quality product

Pond Liner 4x4m 40yr Plus Underlay

++

Fast service and quality item

Pond Liner 4x4m 40yr Plus Underlay

++

Very good service and product

Flexiliner 4x4m 40yr - Free Underlay

++

Free underlay great !!
Ta

15yr pondliner 4x4

++

Easy to fit pond now in full working order

15yr pondliner 4x4

++

Easy to lay in the hole I created

15yr pondliner 4x4

++

Perfect for a great price

25yr pondliner 4x4

++

Excellent product. Not used as a pond liner but item has been used as a liner for a raised garden bed.

Flexiliner 4x4m 40yr - Free Underlay

+

Excellent quality and value for money

Flexiliner 4x4m 40yr - Free Underlay

--

As above smell was awful!

Flexiliner 4x4m 40yr - Free Underlay

++

I used this for a raised fish pond project the material was strong and robust the free underlay a bonus. Great product

Flexiliner 4x4m 40yr - Free Underlay

++

Quick delivery, good product, well-priced. No complaints!

15yr pondliner 4x4

  • Customer also bought: .... :
  • Basic Underlay 3x3
++

Excellent quality. The liner fitted perfectly and was easy to use. Great price.

Flexiliner 4x4m 40yr - Free Underlay

++

Again, a good product at the right price

Flexiliner 4x4m 40yr - Free Underlay

-

Good service but had leak in liner

Flexiliner 4x4m 40yr - Free Underlay

+

I did use a bit of old carpet as well as this stuff is quite thin

15yr pondliner 4x4

++

The product was exactly as described, available in a convenient size for our purposes

Flexiliner 4x4m 40yr - Free Underlay

++

All went in ok and no leaks so far!

Flexiliner 4x4m 40yr - Free Underlay

++

Excellent price for a good product with quick delivery and good advise

Flexiliner 4x4m 40yr - Free Underlay

++

The perfect item for my project I am very pleased.

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