Compare ISA rates: Best UK options
- Nyheter
Compare ISA rates in the UK to find the best cash, fixed, junior, and lifetime options up to 4.92% AER. Discover top providers like Nationwide and HSBC, tax-free savings tips,…
The best waterproof mattress protector depends on the type of bed, the required mattress depth and the material you prefer. Expert Reviews names Nectar its best waterproof mattress protector, while the Panda Bamboo Mattress Protector is highlighted as a quieter, cooler-feeling budget option.
The products below combine supported specifications and current listed prices. A waterproof protector should have a named liquid barrier, such as polyurethane, PU or TPU, rather than relying only on the word “protector”.
| Product | Best for | Price and key details |
|---|---|---|
| Panda Bamboo Mattress Protector | Budget and cooler sleeping | £30–£45; Nano TPU waterproof layer; fits mattresses up to 32 cm deep |
| John Lewis Waterproof Quilted Mattress Protector | Quilted comfort | £35–£55; quiet polyurethane backing; fits mattresses up to 30 cm deep |
| Fogarty Tencel Waterproof 30cm Mattress Protector | TENCEL top and value | From £18; TENCEL Lyocell top; polyurethane backing; fits mattresses up to 30 cm deep |
| Mokee Waterproof Cot Bed Mattress Protector | Cot beds | £29; available for 120 × 60 cm and 140 × 70 cm mattresses |
Prices in the table are the listed prices for the stated sizes or price ranges. Product prices can change.
For a Double, King Size or Super King bed, check both the mattress dimensions and its depth before buying. A protector that is too small can pull away from the edges, while one with insufficient depth may not stay fitted beneath the sheet.
The John Lewis Waterproof Quilted Mattress Protector is available in Single, Double, King and Super King sizes. It has a quilted top, a quiet polyurethane reverse and elasticated fitting for mattresses up to 30 cm deep. It costs £35–£55 depending on size.
The Dunelm Panda Bamboo protector is available in the same four standard UK sizes. It costs £30 for Single, £35 for Double, £40 for King Size and £45 for Super King Size, and is designed for mattresses up to 32 cm deep.
| Size | Panda Bamboo dimensions | Panda price |
|---|---|---|
| Single | 90 × 190 cm | £30 |
| Double | 135 × 190 cm | £35 |
| King | 150 × 200 cm | £40 |
| Super King | 180 × 200 cm | £45 |
For a lower starting price, the Fogarty Tencel Waterproof 30cm Mattress Protector starts at £18. It comes in Single, Double, King Size and Super King Size, with sizes of 90 × 190 cm, 135 × 190 cm, 150 × 200 cm and 180 × 200 cm. Its fitted skirt is a stretch cotton blend and its waterproof backing is 100% polyurethane.
For a standard single bed, the relevant mattress size is usually 90 × 190 cm. The Panda Bamboo model is available in this dimension and costs £30. It uses 70% bamboo rayon and 30% cotton, with a Nano TPU waterproof layer.
The Mokee Waterproof Single Bed Mattress Protector is another specifically sized option at 190 × 90 cm and costs £32. IKEA’s SOTNÄTFJÄRIL Waterproof Mattress Protector costs £20 for Single; its current product page also covers Super King. These options use different constructions, so compare the stated barrier and materials as well as the price.
A cotbed mattress protector should match the mattress size, not simply be labelled “cot”. The two sizes appearing in current UK product listings are 120 × 60 cm and 140 × 70 cm.
Mokee sells a Waterproof Cot Bed Mattress Protector in both sizes for £29. Its two-pack costs £49 in either size, compared with a stated regular price of £58. The Tiny Bed Company charges £25.95 for 120 × 60 cm and £28.95 for 140 × 70 cm. Kub’s Fitted Cot Mattress Protector costs £24.99 and comes in both sizes.
| Cot or cotbed option | Sizes | Listed price |
|---|---|---|
| Mokee Waterproof Cot Bed Mattress Protector | 120 × 60 cm; 140 × 70 cm | £29 |
| Mokee two-pack | 120 × 60 cm; 140 × 70 cm | £49 |
| Kub Fitted Cot Mattress Protector | 120 × 60 cm; 140 × 70 cm | £24.99 |
| The Tiny Bed Company Waterproof Fitted Protector | 120 × 60 cm; 140 × 70 cm | £25.95–£28.95 |
| Little Seeds Baby Cot Mattress Protector | 120 × 60 cm; 140 × 70 cm | £15.99 sale price |
Rohi Home also lists waterproof cot bed mattress protectors in both sizes for £13.
Yes, when they have a genuine liquid-resistant barrier. The John Lewis quilted model specifies a polyurethane reverse. However, a thin protector may have limited absorbency, so larger amounts of liquid can travel towards the bed edges.
Look for “waterproof” alongside a specified PU, polyurethane or TPU layer. Examples include the John Lewis model with a polyurethane reverse, Panda Bamboo with a Nano TPU layer and Fogarty Tencel with a polyurethane backing.
There is no single best option for every sleeper. Expert Reviews names Nectar the best waterproof mattress protector, while Ideal Home describes Panda Bamboo as a quiet, cool option.
The answer depends on the use case. Expert Reviews ranks Simba best overall and Nectar best specifically for waterproof protection, while Panda is highlighted as a budget option. Compare the barrier, construction and coverage when choosing between brands.
