Best mattress protectors and toppers, compared

Mattress protectors and toppers from the UK retailers we track, ranked by value and specification with live prices — waterproof, quilted, memory foam and natural fills compared side by side.

Independent comparison: we may earn a commission when you buy through links on this page. It never affects how we rank products — see our method.

Showing 156 of 56, ranked by our score.

#ProductOur ratingBest priceRetailersDimensions (cm)Features
152£6.90The Towel Shopwaterproof
252£7.14The Towel Shopwaterproof
352£13.20The Towel Shopwaterproof
442£3.60The Towel Shop
542£5.04The Towel Shop
642£5.40The Towel Shop
742£5.40The Towel ShopH22.86
842£5.40The Towel Shop
942£6.60The Towel Shop
1042£6.90The Towel Shop
1142£6.90The Towel Shop
1242£6.90The Towel Shop
1342£7.14The Towel Shop
1442£7.14The Towel Shop
1542£7.14The Towel Shop
1642£7.14The Towel Shop
1742£7.14The Towel Shop
1842£7.14The Towel Shop
1942£7.14The Towel Shop
2042£7.80The Towel Shop
2142£9.54The Towel Shop
2242£10.20The Towel Shop
2342£10.74The Towel Shop
2442£11.40The Towel Shop
2542£13.20The Towel Shop
2642£13.20The Towel Shop
2739£23.94The Towel Shop
2838£85Secret Linenquiltedelasticated
2937£29.40The Towel Shop
3036£33.60Emma UKW90 × L190
3136£33.60Emma UKW90 × L200
3234£37.80Emma UKW120 × L190
3333£42Emma UKW135 × L190
3433£42Emma UKW140 × L200
3532£45.60Emma UKW90 × L190
3632£45.60Emma UKW90 × L200
3731£46.80Emma UKW150 × L200
3831£46.80Emma UKW160 × L200
3930£51Emma UKW180 × L200
4029£52.80Emma UKW120 × L190
4128£85Secret LinenH36elasticated
4227£59.20Emma UKW135 × L190
4327£59.40The Towel Shop
4426£61.60Emma UKW140 × L200
4525£66.40Emma UKW150 × L200
4624£68Emma UKW160 × L200
4723£72Emma UKW180 × L200
4822£129.99Cheap Furniture WarehouseW150 × L200 × H5fitted
4922£135Cheap Furniture WarehouseW135 × L190 × H7fitted
5022£179Secret Linencanopy
5122£179Secret Linencanopy
5222£369Secret Linencanopy
5317£90Cheap Furniture Warehouse
5413£99.99Luff SleepW90 × L190
5512£149Secret Linen
5612£180Emma UKW150 × L200

Why we rank it this way

Our default rating weights value for money and specification equally, then safety certification and how widely the product is stocked across retailers.

Weights: priceVsBand 30% · spec 30% · safetyCert 20% · availabilityBreadth 20% — full method on how we rank.

FAQs

Protector or topper — which do I need?
A protector is a thin washable barrier that keeps the mattress clean (and the guarantee valid); a topper adds a comfort layer that changes how the bed feels. Many beds sensibly wear both — protector over topper.
Do waterproof protectors sleep hot?
Old PVC-backed ones did; modern polyurethane membranes under cotton or Tencel breathe far better. If night heat is the worry, look for Tencel or bamboo surfaces over crinkly polyester.