Best Waterproof Mattress Cover for Bed Wetting of 2026
Sleep comfort starts with a dry, protected bed. Compare quiet, waterproof covers for bed wetting, with fit and care details for November 2026.
By Logan Foley
Updated November 6, 2026
Bed wetting can turn a comfortable night into a laundry problem, and a mattress can be difficult to clean after liquid gets through. A waterproof protector adds a barrier while keeping the sleep surface covered, so you can focus on a secure fit, quiet fabric, and straightforward care. This guide to the best waterproof mattress cover for bed wetting compares four options using the listed size, materials, fit details, and manufacturer feature claims.
The PlushDeluxe covers use bamboo-derived fabric and are described as soft, breathable, and noiseless; BEDLORE highlights a waterproof TPU layer and quilted construction. Neither style adds the pressure relief or height change of a foam mattress topper, but both can help shield a mattress from urine and spills. Check your mattress dimensions and depth before ordering, especially if you use a thick bed or fitted sheets. For other bedding comparisons, see our guide to keeping a mattress topper from shifting and Twin XL mattress topper options.
| Award | Product | AMG Score About AMG ScoreThe AMG Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › | |
|---|---|---|---|
| Best Overall |
PlushDeluxe Bamboo Twin Mattress Protector
|
8.9/10 | Buy |
| Best Premium |
PlushDeluxe Bamboo Queen Waterproof Mattress
|
8.8/10 | Buy |
| Best Budget |
BEDLORE Waterproof King Mattress Protector
|
8.6/10 | Buy |
BEDLORE Queen Waterproof Mattress Protector
|
8.1/10 | Buy |
PlushDeluxe Bamboo Twin Mattress Protector
Crafted with breathable bamboo fabric, this waterproof cover shields Twin beds from spills and accidents without creating noisy crinkles. Deep pockets accommodate mattresses up to 18 inches, making it a reliable layer for children, potty training, or everyday spill prevention.
Pros
- Reliable waterproof protection against liquid spills
- Soft bamboo fabric promotes airflow and cooling
- Noiseless design stays quiet during sleep
- Deep 18-inch pockets accommodate thicker mattresses
Cons
- Limited to standard Twin size dimensions
- Offered only in a white color option
PlushDeluxe Bamboo Queen Waterproof Mattress
The PlushDeluxe Queen Bamboo Mattress Protector provides silent, 100% waterproof defense without altering the underlying firmness or contouring of your memory foam, hybrid, or innerspring mattress. It is an ideal protective addition for households, parents, pet owners, and renters who need reliable moisture shielding and breathable surface comfort.
Pros
- 100% waterproof membrane effectively blocks liquids, sweat, and spills without noisy crinkling
- Bamboo-derived viscose top fabric delivers a soft, breathable, and quiet sleeping surface
- Deep-pocket stretch skirt easily fits mattress profiles up to 18 inches deep
- Safeguards mattress investments against moisture damage that voids manufacturer warranties
Cons
- Provides surface protection only and does not add cushioning or modify core mattress firmness
- Waterproof membrane requires gentle cycle washing and low-heat drying to avoid delamination
- Any waterproof backing will naturally breathe slightly less than an unlined, open-weave sheet
BEDLORE Waterproof King Mattress Protector
Built with a classic quilted top and a TPU barrier, this King protector shields mattresses up to 18 inches deep from liquid accidents. The quiet, breathable fabric delivers dependable nighttime spill defense without disruptive rustling.
Pros
- Reliable 100% waterproof TPU barrier
- Accommodates thick mattresses up to 18 inches deep
- Quilted fabric stays soft and quiet during movement
- Convenient machine washable construction
Cons
- Requires low-heat drying to protect the waterproof layer
- Gray color may show through light-colored fitted sheets
BEDLORE Queen Waterproof Mattress Protector
Designed for sleepers seeking spill defense without the crinkle, this quilted queen protector combines an impermeable TPU barrier with an 18-inch pocket skirt. Its breathable, quiet construction keeps mattresses shielded without disrupting sleep.
Pros
- Effective waterproof barrier blocks liquid spills completely
- Quiet fabric eliminates crinkling sounds during movement
- Deep skirt fits mattresses up to 18 inches
- Quilted surface distributes fill evenly for consistent comfort
Cons
- Requires low-heat drying to avoid damaging waterproof layer
- Cannot be bleached or ironed during laundry care
FAQs
Does a waterproof mattress protector help with bed wetting?
Yes, these product listings describe waterproof protection against urine and other bodily fluids. PlushDeluxe uses a waterproof membrane, while BEDLORE specifies a TPU layer. A protector helps guard the mattress surface, but follow the care instructions to keep it clean after an accident.
Will these mattress covers make noise or feel hot?
Both brands describe their protectors as noiseless, and PlushDeluxe also claims its breathable fabric wicks moisture and regulates heat. Those are manufacturer claims, not measured cooling results. If you sleep hot, consider the listed fabric and your bedding layers, but no specific temperature performance is provided.
How deep a mattress can these protectors fit?
The listed models fit mattresses up to 18 inches deep. Measure your mattress, including any existing topper, before buying, then check that your fitted sheet still has enough pocket depth to stay in place.
Can I machine wash these waterproof covers?
BEDLORE says its protector is machine washable and recommends tumble drying on low, with no ironing or bleaching. The supplied PlushDeluxe details don’t specify washing instructions, so check its current care label before laundering. Avoid assuming that waterproof layers tolerate high heat.
Which size should I choose for a Twin or Queen bed?
Match the protector size to the mattress, not just the sheet label. PlushDeluxe lists Twin dimensions of 39 by 75 inches and Queen dimensions of 60 by 80 inches; BEDLORE offers Queen and King options in the supplied listings. For a mattress topper that shifts under bedding, see our pressure-relief topper overview, while remembering a protector serves a different purpose.
Can a mattress protector fix sagging or add pressure relief?
No, a waterproof cover protects the mattress but won’t repair sagging or provide the cushioning of a 2-inch, 3-inch, or 4-inch foam topper. Choose a protector for liquid protection and a separate topper if you need to change firmness or cushion hip and shoulder pressure points.
About the author
Logan Foley is a Certified Sleep Science Coach and experienced mattress and sleep-product researcher. She has personally evaluated hundreds of mattress models, with expertise in comparing construction, comfort, support, materials and sleeper needs to turn complex product differences into practical buying guidance.