King-Size Mattress Protectors Under £50
If you’re shopping for king-size mattress protectors on a budget of £50, there’s a good choice on Flitch: 214 from 17 retailers come in under £50, and half of them cost less than £25.
King-size mattress protectors under £50 on Flitch
You’ll find the widest choice at The Range, BHS.com and Habitat. Retailers have added 6 new king-size mattress protectors under £50 to Flitch in the last 30 days. The most common colour for king-size mattress protectors under £50 is white.
How much do king-size mattress protectors under £50 cost?
Most king-size mattress protectors under £50 cost between £15 and £45, with a typical price of £25.
What other shoppers are choosing
Shoppers on Flitch look at white mattress protectors more than any other colours.
Is now a good time to buy king-size mattress protectors under £50?
Right now 14 king-size mattress protectors under £50 are reduced, typically by 25% – and some by up to 50%. About one in ten king-size mattress protectors under £50 are cheaper than they’ve usually been over the last three months.
Prices checked 6th November 2026.



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