For kids and accidents
The Best Waterproof Mattress Protectors for Kids (2027)
Waterproof protectors for kids, potty training, and pets, ranked on spill defense, wash speed, and price per bed.
The short answer
For kids in 2027, own two SafeRest or Utopia protectors per bed and layer them: strip the wet one at 2 a.m. and the dry one below saves the remake.
Our top picks at a glance
- SafeRest Premium Waterproof Mattress ProtectorThe best-selling cotton terry protector that proved waterproof can be quiet.Best for kids' beds
- Utopia Bedding Waterproof Mattress ProtectorThe bulk-buy budget protector for rentals, kids, and spare beds.Best multiples
- Bedsure Waterproof Mattress ProtectorSoft, quiet, and cheap: Bedsure's take on the everyday protector.Best soft budget
- Lucid Premium Waterproof Mattress ProtectorA thin, quiet protector with a soft cotton terry top from a bedding specialist.Best thin feel
- Coop Home Goods Waterproof Mattress ProtectorA silent, cooling-feel protector from the adjustable pillow people.Best quiet cooling feel
- AllerEase Waterproof Mattress ProtectorAllergy-brand protection with a soft cotton feel and waterproof core.Best allergy brand fitted
- PlushDeluxe Premium Bamboo Mattress ProtectorBamboo-rayon surface for cooler, softer waterproof protection.Best natural surface
- SureGuard Mattress EncasementA zippered six-sided fortress against bed bugs, allergens, and spills.Best encasement
- Four Seasons Essentials Mattress EncasementA budget zippered encasement with a deep pocket for allergy and bed-bug defense.Best budget encasement
What owners report
Synthesized from recurring themes in long-term owner feedback.
Most praised
- Quiet surfaces mean a child is not sleeping on the crinkly plastic older generations remember
- Cheap multipacks let parents keep a dry spare ready during nighttime bed changes
Common complaints
- Thin budget picks wear faster when they are stripped and washed after every accident
- Hot dryer cycles shorten membrane life, which is hard to avoid in busy laundry routines
The picks, ranked
Every product in this lineup was picked for this use case, ranked with our strongest choices first. If a product from the wider category does not genuinely fit this scenario, it is not listed here.
| # | Product | Award | Style | Surface / membrane | Pocket depth | Noise | Care |
|---|---|---|---|---|---|---|---|
| 1 | SafeRest Premium Waterproof Mattress Protector | Best for kids' beds | Fitted sheet, top and sides | Cotton terry / waterproof polyurethane | Fits mattresses about 6 to 18 in | Noiseless design | Machine wash warm, tumble dry low |
| 2 | Utopia Bedding Waterproof Mattress Protector | Best multiples | Fitted sheet, top and sides | Smooth knit / waterproof layer | Fits up to about 15 in | - | Machine wash and dry low |
| 3 | Bedsure Waterproof Mattress Protector | Best soft budget | Fitted sheet, top and sides | Microfiber / waterproof TPU class layer | Fits up to about 18 in | - | Machine wash cold, dry low |
| 4 | Lucid Premium Waterproof Mattress Protector | Best thin feel | Fitted sheet, top and sides | Cotton terry / quiet waterproof barrier | Fits up to about 18 in | - | Machine wash, tumble dry low |
| 5 | Coop Home Goods Waterproof Mattress Protector | Best quiet cooling feel | Fitted sheet, top and sides | Soft performance fabric / waterproof barrier | Deep pocket, fits thick mattresses | - | Machine wash cold, dry low |
| 6 | AllerEase Waterproof Mattress Protector | Best allergy brand fitted | Fitted sheet, top and sides | Soft cotton-feel / waterproof barrier | Fits standard to deep mattresses (verify size) | - | Machine wash warm, dry thoroughly |
| 7 | PlushDeluxe Premium Bamboo Mattress Protector | Best natural surface | Fitted sheet, top and sides | Bamboo rayon blend / waterproof barrier | Fits up to about 18 in | - | Machine wash cold gentle, dry low |
| 8 | SureGuard Mattress Encasement | Best encasement | Zippered full encasement, six sides | Cotton terry top / waterproof membrane | Sizes for depths about 9 to 12 in and deeper options | - | Wash infrequently, gentle, dry low |
| 9 | Four Seasons Essentials Mattress Encasement | Best budget encasement | Zippered full encasement, six sides | - | Fits mattresses up to 20 inches deep | - | - |
Best for kids' beds
SafeRest Premium Waterproof Mattress Protector
The best-selling cotton terry protector that proved waterproof can be quiet.
Absorbent terry catches the spill, the membrane saves the mattress, and it washes and dries fast enough for same-night remakes at SafeRest's price.
Strengths
- Cotton terry surface absorbs spills while the membrane below blocks them
- Noiseless design avoids the vinyl crinkle of old protectors
- Hypoallergenic barrier against dust mites and allergens
- Enormous owner base with consistent sizing across years of reorders
Limitations
- Terry texture is subtly felt under thin sheets
- Membrane life shortens if washed hot or bleached
- Not a cooling protector; warm sleepers should look at bamboo or Tencel models
| Style | Fitted sheet, top and sides |
|---|---|
| Surface / membrane | Cotton terry / waterproof polyurethane |
| Pocket depth | Fits mattresses about 6 to 18 in |
| Noise | Noiseless design |
| Care | Machine wash warm, tumble dry low |
Best for: Most households wanting proven, quiet waterproofing at a low price.
Skip if: You need full six-sided encasement for bed bugs; this is a fitted top-and-sides protector.
Best multiples
Utopia Bedding Waterproof Mattress Protector
The bulk-buy budget protector for rentals, kids, and spare beds.
Buy three: one on the bed, one in the wash, one ready. Utopia's pricing makes the potty-training rotation painless.
Strengths
- Among the lowest prices per protector, especially in multipacks
- Smooth surface disappears under sheets
- Waterproof membrane handles kids, pets, and rental turnover
- Fitted style installs in seconds during changeovers
Limitations
- Thinner materials wear sooner under weekly washing
- Slight rustle compared with terry-topped models
- Basic elastic loses grip sooner on very deep mattresses
| Style | Fitted sheet, top and sides |
|---|---|
| Surface / membrane | Smooth knit / waterproof layer |
| Pocket depth | Fits up to about 15 in |
| Buying format | Singles and multipacks |
| Care | Machine wash and dry low |
Best for: Landlords, parents, and anyone protecting several beds at once.
Skip if: This is your primary bed and feel matters nightly; spend a little more.
Best soft budget
Bedsure Waterproof Mattress Protector
Soft, quiet, and cheap: Bedsure's take on the everyday protector.
Bedsure's soft microfiber surface is kind to small sleepers and its deep pockets fit the thicker mattresses in family and guest rooms.
Strengths
- Soft microfiber surface with a quiet waterproof layer
- Deep pockets fit mattresses with toppers
- Budget price makes whole-house coverage realistic
- Machine washable and quick drying for busy households
Limitations
- Microfiber surface sleeps warmer than cotton terry or bamboo
- Membrane durability is good, not class-leading
- No cooling technology
| Style | Fitted sheet, top and sides |
|---|---|
| Surface / membrane | Microfiber / waterproof TPU class layer |
| Pocket depth | Fits up to about 18 in |
| Sizes | Twin through California king |
| Care | Machine wash cold, dry low |
Best for: Families wanting a soft, low-noise protector for every bed in the house.
Skip if: You need encasement protection or maximum membrane longevity under industrial washing.
Best thin feel
Lucid Premium Waterproof Mattress Protector
A thin, quiet protector with a soft cotton terry top from a bedding specialist.
A thin, quiet terry protector that preserves the feel of a child's mattress, with deep pockets that stay put through restless nights and a long warranty behind it.
Strengths
- Thin waterproof barrier preserves the mattress's original feel
- Cotton terry sleep surface stays quiet through the night
- Deep pockets and strong elastic hold on adjustable bases
- Backed by a 15-year warranty on many listings
Limitations
- Terry pile flattens with heavy washing over years
- Warm sleepers may still want a cooling-surface model
- Waterproof layer demands low-heat drying discipline
| Style | Fitted sheet, top and sides |
|---|---|
| Surface / membrane | Cotton terry / quiet waterproof barrier |
| Pocket depth | Fits up to about 18 in |
| Warranty | 15-year limited (verify listing) |
| Care | Machine wash, tumble dry low |
Best for: Buyers who want SafeRest-class protection with a slightly softer, thinner hand.
Skip if: You need encasement-level allergy sealing or a cooling-specific fabric.
Best quiet cooling feel
Coop Home Goods Waterproof Mattress Protector
A silent, cooling-feel protector from the adjustable pillow people.
Coop's protector is engineered to be noticeably quieter, which matters in a child's room, where a crinkly protector becomes the reason the protector quietly comes off.
Strengths
- Engineered to be both waterproof and noticeably quieter and cooler feeling
- Preserves mattress feel better than thick terry models
- Machine washable with durable membrane construction
- Pairs naturally with Coop's adjustable-base-friendly bedding line
Limitations
- Mid pricing for a fitted protector
- Cooling is relative; it is not an active cooling product
- Follow care instructions closely to protect the membrane
| Style | Fitted sheet, top and sides |
|---|---|
| Surface / membrane | Soft performance fabric / waterproof barrier |
| Pocket depth | Deep pocket, fits thick mattresses |
| Focus | Silent, cool-feeling waterproofing |
| Care | Machine wash cold, dry low |
Best for: Hot sleepers who refused protectors because of heat and crinkle.
Skip if: You need the absolute lowest price; Coop charges for its fabric engineering.
Best allergy brand fitted
AllerEase Waterproof Mattress Protector
Allergy-brand protection with a soft cotton feel and waterproof core.
An allergen-barrier brand's waterproof fitted protector: soft, quiet, and quick to strip and wash after the inevitable 2 a.m. accident, with mite and dander blocking as a bonus for sensitive kids.
Strengths
- From a brand specializing in allergen-barrier bedding
- Waterproof layer blocks spills while the surface stays soft and quiet
- Designed to block dust mites, pollen, and pet dander
- Widely available in stores and on Amazon for easy replacement
Limitations
- Fitted style leaves the mattress bottom unsealed
- Cotton-feel surface absorbs and needs thorough drying
- Mid pricing without cooling features
| Style | Fitted sheet, top and sides |
|---|---|
| Surface / membrane | Soft cotton-feel / waterproof barrier |
| Focus | Allergen barrier plus waterproofing |
| Pocket depth | Fits standard to deep mattresses (verify size) |
| Care | Machine wash warm, dry thoroughly |
Best for: Allergy-focused households that trust a dedicated allergen-barrier brand.
Skip if: You need zippered encasement; choose AllerEase encasement models or SureGuard instead.
Best natural surface
PlushDeluxe Premium Bamboo Mattress Protector
Bamboo-rayon surface for cooler, softer waterproof protection.
The bamboo-rayon surface feels cooler and softer than polyester, and the waterproof membrane stays quiet under it through wash-heavy potty-training months.
Strengths
- Bamboo-derived rayon surface feels cooler and softer than polyester
- Waterproof membrane is quiet under the natural surface
- Breathable construction suits foam mattresses
- Deep pockets with quality elastic
Limitations
- Bamboo surface can pill if washed with rough items
- Costs more than microfiber equivalents
- Not an encasement; sides below the surface are skirt only
| Style | Fitted sheet, top and sides |
|---|---|
| Surface / membrane | Bamboo rayon blend / waterproof barrier |
| Pocket depth | Fits up to about 18 in |
| Focus | Cooler natural-feel surface |
| Care | Machine wash cold gentle, dry low |
Best for: Warm sleepers who want a natural-feel surface with full waterproofing.
Skip if: You wash hot and dry hotter; bamboo surfaces and membranes both prefer gentle care.
Best encasement
SureGuard Mattress Encasement
A zippered six-sided fortress against bed bugs, allergens, and spills.
When a child's mattress needs total defense, the six-sided zippered encasement blocks liquids and allergens around the whole mattress, not just the sleeping surface.
Strengths
- Full zippered encasement seals all six sides, the only true bed-bug barrier style
- Cotton terry top stays quiet under sheets
- Blocks dust mites, allergens, and liquids completely around the mattress
- Secure zipper design resists the gaps cheap encasements leave
Limitations
- Installation is a two-person wrestling match on larger beds
- Not meant for frequent removal and washing
- Costs more than fitted protectors
| Style | Zippered full encasement, six sides |
|---|---|
| Surface / membrane | Cotton terry top / waterproof membrane |
| Pocket depth | Sizes for depths about 9 to 12 in and deeper options |
| Protection | Bed bugs, dust mites, allergens, liquids |
| Care | Wash infrequently, gentle, dry low |
Best for: Allergy sufferers and anyone who needs certified-feeling bed-bug and mite encasement.
Skip if: You wash protection weekly; encasements are install-and-leave products, better paired with a washable top protector.
Best budget encasement
Four Seasons Essentials Mattress Encasement
A budget zippered encasement with a deep pocket for allergy and bed-bug defense.
A budget six-sided encasement for bunk beds, spare beds, and grandparents' houses, where full protection matters more than premium feel.
Strengths
- Full zippered encasement at a budget price
- Waterproof barrier blocks bed bugs, dust mites, and liquids on all sides
- Deep pocket fits mattresses up to 20 inches thick
- Hypoallergenic cover guards against dust, perspiration, and stains
Limitations
- Zipper quality is the weak point versus SureGuard
- Surface can feel slightly more present under thin sheets
- Install and removal are two-person jobs
| Style | Zippered full encasement, six sides |
|---|---|
| Size | Queen |
| Pocket depth | Fits mattresses up to 20 inches deep |
| Protection | Waterproof, bed bugs, allergens, liquids, stains |
| Color | White |
Best for: Allergy sufferers and rental owners who need six-sided protection cheaply.
Skip if: You want terry softness on top; this encasement prioritizes sealing over surface luxury.
Questions, answered
What is the double-protector trick?
Protector, sheet, protector, sheet. A nighttime accident means stripping one layer set, not remaking the bed from the mattress up while a child waits.
Will waterproofing survive potty-training washing volume?
Quality membranes survive hundreds of gentle cycles. Always dry low; high heat is what kills waterproof layers during high-frequency laundry phases.
Are protectors safe for toddlers?
Fitted protectors that stay taut are standard bedding practice. Keep the fit snug with no loose fabric, as with any bedding for small children.
Do I need protection on a waterproof kids' mattress?
A protector still helps: it absorbs the liquid instead of letting it pool, and it is far easier to wash than wiping down a mattress at midnight.