The 5 Best Waterproof Mattress Covers for Different Bed Sizes
A waterproof mattress cover is only useful if it stays on the mattress after a wash. Measure the bed's width, length and depth with any topper in place; then compare the fitted skirt and care label. The soft top is what you feel under a sheet, while the barrier beneath does the liquid protection. Neither a ‘cooling’ word nor a bamboo label settles how it will feel to you.
I would start with the king-size fitted protector for a king bed, and PlushDeluxe for a queen buyer who specifically wants its bamboo-derived surface. BEDLORE’s quilted version has a different texture at a lower current price. Choose the exact size first; a more expensive queen cover is not an upgrade for a full mattress.
Our top 5 waterproof mattress covers for different bed sizes
Swipe to compare price, rating and best use →
| Product | Price | Rating | Best for |
|---|---|---|---|
01 MUXHOMO King Waterproof Mattress ProtectorDetails ↓ | $18.98 | 4.5/5Amazon | Best budget king fit |
02 PlushDeluxe Bamboo ProtectorDetails ↓ | $33.99 | 4.6/5Amazon | Best bamboo-feel queen |
03 BEDLORE Quilted Waterproof ProtectorDetails ↓ | $18.62 | 4.6/5Amazon | Best quilted value |
04 BEDLORE Full Bamboo ProtectorDetails ↓ | $19.49 | 4.6/5Amazon | Best exact full-size fit |
05 GOPOONY Premium Queen Waterproof ProtectorDetails ↓ | $31.99 | 4.6/5Amazon | Best alternate queen cover |
01 — MUXHOMO
Best budget king fitKing Waterproof Mattress Protector
This king-size fitted protector is the budget starting point for a broad mattress that needs a washable liquid barrier. I would measure the mattress with any topper before ordering; a tight skirt can pull a supposedly waterproof top away from the edge. The bamboo-derived surface may feel different from a quilted pad, but the care label and fit matter more than a fabric buzzword.
First for a king mattress owner prioritizing basic spill protection and a measured fitted skirt. It is not a size-flexible winner; PlushDeluxe serves a queen with a different surface feel.
Specifications: Exact Amazon product listing ↗
View on Amazon ↗King beds on a budget.
Your mattress is queen or full.
What I like
+Low-cost fitted liquid barrier.
What to weigh
−Depth and care checks.
02 — PlushDeluxe
Best bamboo-feel queenPlushDeluxe Bamboo Protector
PlushDeluxe is for a queen mattress owner who wants a bamboo-derived surface over a waterproof layer and a fitted skirt listed for deeper beds. I would confirm the exact 60-by-80-inch size and mattress depth, then follow the wash instructions to preserve the barrier. It costs more than a basic BEDLORE today, so the surface feel and fit must justify it.
Second for a queen sleeper willing to pay more for the stated bamboo-derived top. Compare its 18-inch depth claim with the real mattress; BEDLORE’s quilted option is cheaper when texture matters more than that fabric.
Specifications: Exact Amazon product listing ↗
View on Amazon ↗Queen beds with a deeper profile.
You want a quilted surface cheaply.
What I like
+Bamboo-derived face and deep skirt claim.
What to weigh
−Higher cost and wash limits.
- Size
- Queen, 60 × 80 in
- Fit
- Up to 18 in deep
- Fabric
- Bamboo-derived viscose
03 — BEDLORE
Best quilted valueBEDLORE Quilted Waterproof Protector
BEDLORE's quilted protector suits someone who wants a little surface texture under the sheet as well as a liquid barrier. Quilting is not a substitute for a topper, and any waterproof backing can change heat and noise compared with bare bedding. I would compare the exact size and skirt depth with the mattress before treating its low current price as the whole decision.
Third because quilting provides a different surface from a smooth protector without becoming a topper. I would confirm the chosen size and depth; the low price cannot rescue a loose fit that exposes corners.
Specifications: Exact Amazon product listing ↗
View on Amazon ↗Sleepers wanting light surface texture.
You need a thick comfort layer.
What I like
+Quilted top at a lower offer.
What to weigh
−Barrier may affect feel.
04 — BEDLORE
Best exact full-size fitBEDLORE Full Bamboo Protector
This BEDLORE full-size cover is for a household matching a full mattress, not trying to stretch a queen protector over it. Its bamboo-derived face and waterproof backing make it a different feel from the quilted BEDLORE option. I would check its depth and wash-temperature limit because a good top panel cannot protect a mattress if the fitted skirt slips off.
Fourth for a full mattress where buying the right width beats stretching a queen alternative. Its bamboo-derived top is the reason to compare it with PlushDeluxe, but laundering and pocket depth still decide everyday use.
Specifications: Exact Amazon product listing ↗
View on Amazon ↗Full beds needing fitted protection.
Your mattress is queen or king.
What I like
+Dedicated full-size barrier.
What to weigh
−Fit and wash limits.
05 — GOPOONY
Best alternate queen coverPremium Queen Waterproof Protector
This premium queen-size protector is the alternate for someone comparing a more substantial cover with PlushDeluxe. I would verify the exact pocket depth, surface material and washing instructions on this listing before paying the higher offer. Waterproof claims concern the barrier; they cannot guarantee the top will feel cool or quiet for every sleeper.
Fifth because its higher offer needs a documented surface or fit advantage over PlushDeluxe. I would verify those details on the exact listing before paying extra for the word premium.
Specifications: Exact Amazon product listing ↗
View on Amazon ↗Queen owners comparing surface feel.
You need a confirmed low-cost option.
What I like
+Another queen-size barrier.
What to weigh
−Value depends on precise material and fit.
Price information
Amazon price and availability checked Oct 18, 2026, 12:06 AM Lisbon time. Prices and availability are subject to change; the information shown on Amazon.com at purchase applies.
Our process
How we picked.
We compare five relevant products for different needs, using documented specifications, clear use cases and practical trade-offs. Our goal is to make the differences clear and help you choose with confidence.
- 01Relevance
Each product must fit the guide’s intended use, audience and requirements.
- 02Specifications
We compare the key product details that meaningfully affect the buying decision.
- 03Use case and fit
We compare the intended use, configuration and practical fit of every selected product.
- 04Strengths and limitations
We explain where each option performs best and the compromises to consider.
Good questions
FAQ — Waterproof Mattress Covers for Different Bed Sizes
01Will a queen protector fit a full mattress?+
No. Match width, length and pocket depth to the mattress and any topper.
02Can washing damage waterproof backing?+
Improper heat or chemicals may. Follow the exact manufacturer care label for washing and drying.
The short answer
Start with the King Waterproof Mattress Protector.
I recommend it for king beds on a budget. Choose something else if your mattress is queen or full.
View on Amazon ↗Keep looking
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