Utopia Bedding Waterproof Mattress Protector
Best for: Buyers who want maximum coverage for minimum spend — guest beds, kids' mattresses, dorms, and rentals where 'protected and cheap' beats 'plush and silent.'
A budget fitted protector: five-sided, waterproof and machine washable, for mattresses up to 17 inches deep.
It's the honest budget pick: a five-sided, fitted-sheet-style cover that does the one job — keeping liquid off the mattress — and fits mattresses up to 17 inches deep, per Utopia's Amazon listing. The listing does not name the surface fabric or the waterproof layer, so we can't say how its feel and noise compare with SafeRest's cotton terry over a membrane. Five-sided means the top and four sides, not the underside: it is not a bed-bug or dust-mite encasement. For a guest room, a kid's bed, or a rental, that's a fair deal.
Price & where to buy
Prices checked 2026-10-31Prices shown were last checked on 2026-10-31 and can change at any time — the price on the retailer's site at checkout is the one that applies. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product. As an Amazon Associate and affiliate we may earn a commission on purchases made through these links, at no extra cost to you.
How our prices work
We show the price at our recommended retailer as at our last check of that offer (2026-10-31) and, when Amazon reports one, its list price for comparison. Amazon prices come from Amazon's own product data service and are refreshed twice a day; each one shows the date and time Amazon gave it, and one older than 24 hours is replaced by “Check price”. Other retailers' prices are checked by hand and show the date of that check. Retail prices move constantly, so the price on the retailer's own page at checkout is the one that applies. More on Amazon prices
Should you buy it?
What we like
- Budget-priced, so it suits a guest bed or a kid's bed without much thought
- Waterproof on the top and all four sides (Utopia calls it "360 waterproof") against spills, sweat, and accidents
- Fitted-sheet style with stretchable deep pockets, so it goes on and off like a sheet
- Fits mattresses up to 17 inches deep, enough for many pillow-top and boxed foam beds
- Machine washable
What to know before buying
- The listing doesn't name the surface fabric or waterproof layer, so we can't confirm how quiet or breathable it is next to SafeRest or Bare Home
- Five-sided, not six: the underside stays open, so it won't seal out bed bugs or dust mites the way an encasement does
- A mattress plus a thick topper can pass 17 inches; measure the stack before you buy
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At a glance
How it scores
How our 8/10 breaks down — rated on the dimensions that matter most for mattress protectors, from published specifications and third-party test data, not the marketing.
Compare with alternatives
Quick verdicts for the mattress protectors most often considered alongside the Utopia Bedding Waterproof Mattress Protector.
Utopia Bedding Waterproof Mattress Protector vs SafeRest Premium Waterproof Mattress Protector
The category standard — a cotton-terry surface over a real membrane that stays genuinely silent, backed by 180,000+ reviews at 4.7 stars.
→ Anyone who wants the safe, proven default — parents, incontinence needs, or anyone protecting a new mattress who cares first that the protector is silent and won't wake a light sleeper.
SafeRest Premium Waterproof Mattress Protector review →Utopia Bedding Waterproof Mattress Protector vs Bare Home Waterproof Mattress Protector
The SafeRest alternative — a cotton-terry protector with a deep pocket that gets you 90% of the category leader.
→ Shoppers who want SafeRest's cotton-terry comfort and deep-pocket fit but would rather not pay the category-leader premium for the name.
Bare Home Waterproof Mattress Protector review →Not sure which one is right for you?
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More mattress protectors we compared
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SureGuard Mattress Encasement (Bed-Bug Proof)
Hospitology Sleep Defense Zippered Encasement
Linenspa Zippered Encasement Protector
Frequently asked questions
Utopia Bedding vs SafeRest Premium Protector?
Both keep liquid off the mattress, and both are fitted, not encasements. Price moves week to week, so compare the live prices on this page. Choose the SafeRest if you'll sleep on it nightly and care about silence and a plusher feel: its cotton terry over a membrane is the known build, while Utopia's listing doesn't name its layers. SafeRest also fits slightly deeper mattresses (~18 in vs 17 in). The Utopia makes sense for a guest room or a kid's bed.
Utopia Bedding vs Bare Home Protector?
Go Utopia on price. Step up to Bare Home if you want a cotton-terry surface you can count on; Utopia's listing doesn't say what its surface is. Pick based on whether the bed is a daily sleeper or a backup, and compare the live prices on the day.
Is it noisy?
We can't say for this listing. Crinkle comes from the waterproof backing, and Utopia's listing doesn't name that layer. Cheap laminated backings are the most common source of noise in this category, so if silence matters most, SafeRest's cotton terry over a membrane is the safer pick.
Will it fit my deep mattress?
Up to 17 inches, per Utopia's listing. That covers standard mattresses and many pillow-top and boxed foam beds. Measure first, and add any topper to the height. Over 17 inches, SafeRest (~18 in) is the safer fit.