
A water resistant bed cover is a must-have for anyone who wants to protect their mattress from spills, accidents, or even just everyday moisture. These covers can be a game-changer for pet owners or parents of young children.
Water resistant bed covers are designed to keep your mattress dry and clean, and they come in a variety of materials, including polyester and cotton blends. They're also often treated with waterproof coatings to ensure maximum protection.
You can find water resistant bed covers in different sizes to fit your mattress, from twin to king. Some covers even have elastic corners for a secure fit.
Readers also liked: Water Bed Mattress
Our Methodology
We test waterproof mattress protectors in our Textiles Lab, analyzing them for performance and durability properties. We recently tested 15 waterproof mattress protectors.
A spill test simulation is used to ensure the mattress protectors are actually waterproof. We pour a set amount of distilled water onto the protector and measure the amount that soaks through. The more water that seeps through, the less waterproof the protector is.
Consider reading: Twin Mattress for Sofa Bed
We also put mattress protectors through repeated wash testing to see how well they withstand regular laundering. We rate each protector for softness and check for shrinkage when dried.
To check that the protectors aren't too noisy, we crinkle each one together and rate the volume produced. We want to make sure they won't disturb your sleep.
We sent some of these picks to our consumer testers for real-life use. They tried the protectors out on their own beds and shared feedback about ease of bed making, comfort, temperature regulation, and more.
Product Options
The SafeRest Premium Mattress Protector is a top pick for its effectiveness in preventing liquids from reaching the mattress. It survived two rounds of spill testing and seven rounds of laundering, and it still proved to be leakproof.
This protector is also easy to wash and dry, fitting in a standard-size washing machine and drying within one cycle. Some other protectors required multiple wash and dry cycles due to their bulkiness.
The SafeRest protector snugly fits a wide range of mattresses, including those up to 18 inches thick, and comes in less-common sizes like crib, twin XL, and California king.
Additional reading: Bed Bug Double Mattress Cover
The Best
The SafeRest Premium Mattress Protector is the top pick for its excellent waterproofing, durability, and versatility. It's also affordable and comes with a 10-year warranty.
It's leakproof and can withstand multiple rounds of spill testing and laundering without losing its effectiveness. The protector is also easy to wash and dry, fitting in a standard-size washing machine and drying within one cycle.
It snugly fits a wide range of mattresses, including those up to 18 inches thick, and comes in less-common sizes like crib, twin XL, and California king. This makes it a great option for people with unique mattress sizes.
One thing to note is that some reviewers mentioned the protector runs hot, so it's not ideal for hot sleepers.
Here's a comparison of the top two picks:
The SafeRest Premium Mattress Protector is the clear winner in terms of price and size options. However, the IKEA Grusnarv is a great budget option for those on a tight budget.
Target Audience
You're a good candidate for a waterproof mattress protector or pad if you have young kids or pets.
You're also a good candidate if you have incontinence or are a caregiver to someone who does. This is because a waterproof protector safeguards your mattress from stains, odors, and mold.
For caregivers, using a waterproof mattress protector in conjunction with absorbent underwear or adult diapers can make a big difference. Lindsey Vestal, an occupational therapist, suggests this combination for someone with full incontinence.
If you're prone to spilling stuff in bed, a waterproof protector can prevent bodily fluids and other messy liquids from soaking into your mattress.
If this caught your attention, see: Is a Water Bed Good for Your Back
Features
A water resistant bed cover is a must-have for any mattress, and for good reason. It can help extend the life of your mattress by keeping it moisture-free and clean.
The SafeRest Premium Mattress Protector is a top pick for its effectiveness in preventing liquids from reaching the mattress or spreading too far. It's also leakproof and can survive multiple rounds of spill testing and laundering.
One of the key features of a good water resistant bed cover is its ability to breathe and dry quickly. The SafeRest Premium Mattress Protector is one of the few we tested that can fit in a standard-size washing machine and still leave space for other clothes.
Here are some key features to look for in a water resistant bed cover:
- Lightweight, breathable polyester fabric top layer
- Waterproof polyurethane underside
- Does not leach toxins or off-gas chemicals (odor-free)
- Protects against stains, spills, dust mites, bacteria, and mildew
Some water resistant bed covers are designed to be more durable and long-lasting than others. The SafeRest Premium Mattress Protector, for example, has a 10-year warranty, which is the longest one among the options we tested.
It's also worth considering the material of the bed cover. Some materials, like cotton, may feel soft and breathable, but may also run hot. Others, like polyester, may be more durable and easy to clean.
You might like: Wall Bed Place - Murphy Bed Store
Shopping and Support
Shopping for a water resistant bed cover can be overwhelming with so many options available. Consider the material of the protector, which can be made of polyurethane, cotton, Tencel, or terrycloth.
Polyurethane is a common material that provides waterproofing, but it can be noisy and uncomfortable to sleep on. Cotton, on the other hand, is a natural fiber that can be woven into durable moisture-wicking fabrics or knit into softer stretch fabrics.
Tencel is a silky smooth fiber that can feel cool to the touch and is a great choice for hot sleepers. Terrycloth, which is usually made of cotton, has extra absorbency from spills.
If you're looking for a water resistant bed cover, consider a five-sided cover that fits on the bed like a fitted sheet, leaving the bottom of the mattress exposed. These covers are usually easier to remove than full encasements and can be taken off quickly when an accident happens.
Alternatively, you can opt for an encasement waterproof mattress protector that completely covers a mattress on all six sides, including the bottom. These protectors are great for maximum coverage from spills and some even offer bed bug protection.
Before buying a water resistant bed cover, be sure to review the care label or care instructions listed in the online product description. Some protectors are machine washable and dryer safe, while others may require air drying only.
See what others are reading: Twin Xl Bed Covers
Buy Online from FLO

Buying online from FLO Mattress is a great option for those seeking a good night's sleep. Their waterproof mattress protector is a great product to consider.
It's designed to work in conjunction with a good mattress to ensure the deepest sleep possible. The Flo waterproof mattress protector is aloe vera gel infused.
This makes it ultra-absorbent and effective at protecting against accidental spills and bed wetting by children. It's truly a lifesaver!
It's also 100% waterproof, protecting against liquids, dust mites, bed bugs, and bacteria. The 100% cotton terry make-up and Wonder-Membrane technology keep you cool throughout the night.
It's a perfect fit for a huge range of mattress sizes, up to 10 inches tall. This makes it suitable for a king size mattress protector, queen size mattress protector, and double bed mattress protector.
You can machine wash it, making it easy to maintain.
Related reading: Waterproof Bed Sheet Double Bed
Warranty and Returns
Shopping for a new product can be a daunting task, but knowing what to expect from a seller can make all the difference. Your purchase is covered by a 3-Year Warranty.

If you're not satisfied with your purchase, you can return it within a certain timeframe. We don't have specific information about the return period, but it's always a good idea to review the seller's return policy carefully.
A 3-Year Warranty provides peace of mind, knowing that your purchase is protected for a reasonable amount of time.
Shopping Essentials
As you start shopping for a waterproof mattress protector, it's essential to consider the material used. Polyurethane is a common waterproofing material, but it can be noisy and uncomfortable to sleep on if not encased in another material.
A good mattress protector should be made from a material that provides comfort and performance. Cotton is a natural fiber that can be woven into durable moisture-wicking fabrics or knit into softer stretch fabrics, making it a great choice for mattress protectors.
If you're a hot sleeper, consider a Tencel mattress protector, which can feel cool to the touch. Tencel is a silky smooth fiber that's popular for cooling waterproof mattress protectors.

Terrycloth isn't a fiber, but it's a type of fabric that's woven with little loops of extra yarns, allowing for extra absorbency from spills. This can be a great feature to look for in a mattress protector.
In terms of protection, a five-sided cover fits on the bed like a fitted sheet, leaving the bottom of the mattress exposed. This type of cover is usually easier to remove than a full encasement.
A full encasement cover, on the other hand, completely covers a mattress on all six sides, including the bottom. This provides maximum coverage from spills, and some encasements even offer bed bug protection.
To ensure your mattress protector is easy to clean, look for one that's machine washable and dryer safe. This will save you time and hassle in the long run.
Here are some common care options for waterproof mattress protectors:
Air dry only options are less common, but some mattress protectors require this type of care. Be sure to review the care label or product description before making a purchase.
Frequently Asked Questions
What is the best waterproof mattress cover?
Our top pick for the best waterproof mattress cover is the Saatva, while other top options include Nest for bed bugs, Nolah for cooling, Bear for bedwetting, and Helix for toddlers.
Do mattress protectors work for pee?
Yes, mattress protectors create a waterproof barrier that prevents urine leaks from penetrating to the mattress, keeping it dry and clean. This makes them a must-have for households with pets or young children.
Featured Images: pexels.com


