Trustedcompanyreviews.com offers free content, reviews and ratings for consumers to read, aimed at helping them compare their options. We may receive advertising compensation from companies featured on our website, influencing the positioning and sequence in which brands (and/or their products) are displayed, as well as affecting the assigned ratings. Please note that the inclusion of company listings on this page does not constitute an endorsement. We do not feature all available providers in the market. With the exception of what is explicitly outlined in our Terms of Service, we disclaim all representations and warranties regarding the information presented on this page. The details, including pricing, displayed on this site may undergo changes at any time.
Which Mattress Protector Is Best?
Choosing the best waterproof mattress protector is challenging. Not only do you need to find one that fits your mattress size, but you also need to know if it is waterproof, suitable for hot sleepers, quiet, hypoallergenic, budget-friendly, and more. We’ve ranked our top 4 mattress protectors according to these and several other features. Let’s start with our pick for the overall best mattress protector.
Why trust Trusted Company Reviews
- Comprehensive review rating system.
- We work closely with consumers and experts to create editorial ratings.
Trusted Company Reviews #1 Pick for 2025
- Costs only $69-$99
- Available in Twin to California King
- Great for hot sleepers
Why we love it 💖
The Coop Ultra Cool waterproof model was an easy choice for our overall best mattress protector. It outranks more expensive competitors with excellent features, including ultra-cool construction and quiet, waterproof fabric.
Our Highest Rated Mattress Protector Companies
- 100% Waterproof
- Smooth and quiet
- Hypoallergenic
- Machine washable
- Oeko-Tek Certified, free of harmful substances
- 100 night, risk-free trial
- Costs $99-$198
- Available in Twin to Split King
- Standard or Deep-pocket styles available
- 100% Waterproof
- Knit layer is soft and quiet
- 10-year limited warranty
- Costs $128
- Twin to California King available
- Eco-Friendly Fabrics
- 100% Waterproof
- Soft and smooth texture
- Lifetime Warranty
- Costs $17.99-$22.99
- Available in Twin to California King
- 100% Waterproof
- Soft, smooth, quiet materials
- Hypoallergenic
- 10-year, limited warranty
What to Know About the Best Mattress Protectors
When you purchase your mattress and bedding, you invest in your health. The best combinations will lead to long, cool slumbers and leave you feeling rejuvenated. Before you plop down on your new, comfy mattress, make sure you’re protecting it for the sake of your mattress and your health.
Without any protection, moisture and contaminants can build up in your mattress, leading to mold and bacteria growth. According to WebMD, the average adult sweats a whopping 26 gallons per year while in bed. Sweat, combined with skin cells, dirt, and other contaminants, can lead to millions of colony-forming bacteria in every square inch of your mattress. Do you sleep with your pet? Your sweet furry friend may leave fleas, ticks, hair, flea dirt, urine, drool, and even smegma behind.
Moisture, dirt, and bacteria not only shorten the life of your mattress but also threaten your health. You are especially vulnerable if you suffer from allergies or asthma. Protecting your mattress with a machine-washable, waterproof mattress cover prevents the buildup of moisture and allergens, keeping you and your family healthy.
You’ve likely received a warranty if you’ve just purchased your mattress. Did you know that most mattress warranties are void if any stains are found on the mattress? A small investment in a high-quality mattress protector will also help you maintain your mattress and sustain your mattress warranty.
What Are Mattress Protectors?
Mattress protectors are an essential piece of bedding that protects your mattress from stains, sweat, dirt, and allergens. Most are easily put in place, much like a fitted sheet, while some completely cover all sides of the mattress and zip on like a sleeve.
Why Is Having the Right Mattress Protector Important?
Some mattress protectors are poorly constructed and made of rough and noisy materials. They don’t provide the same waterproof protection as a quality mattress protector, increase heat retention under your sheets, and create crinkling and crunching noises as you reposition in bed.
On the other hand, a high-quality mattress protector provides a waterproof barrier over your mattress, protecting it from any moisture, dust, and dirt. Furthermore, it is constructed of a soft, cooling material that is easy to put in place, is completely silent as you reposition, and keeps you cool throughout the night.
Choose the better quality mattress protector, and you’re sure to rest easy knowing that your mattress is safe and your bedding won’t keep you up at night.
Who Needs a Mattress Protector?
Every mattress should be covered with a mattress protector. In fact, they should be purchased at the same time, and you should never sleep on your mattress without one. Besides the benefits mentioned above, sleeping on your mattress without protection could void your mattress warranty. In most cases, just one stain on your mattress voids even the most iron-clad warranty.
Which Mattress Protector Is Best and Why?
Before choosing the best mattress protector for you, ask yourself what features you find most important. The Coop Ultra-cool waterproof mattress protector ranked best overall in our review. However, the Purple waterproof mattress protector might be a better fit if your mattress is especially deep. If you’re looking for a lifetime warranty, the Puffy Signature mattress protector can’t be beat. For the more budget-conscious shoppers, the Linenspa Premium Smooth mattress protector provides the best mix of quality and value.
The Best Mattress Protector Reviews
| Sizes | Sizes | Sizes | |
| Coop | Twin, Twin XL, Full, Queen, King, California King | Up to 15” Deep | $69-$99
Financing available through ShopPay for as low as $17.25 per month |
| Purple | Twin, Twin XL, Full, Queen, King, California King, Split King | Standard (8”-15.5”)
Deep (15.5”-20”) |
$99-$198
Financing available through Affirm for as low as $11 per month |
| Puffy | Twin, Twin XL, Full, Queen, King, California King | 15” | $128
Financing available through Affirm for as low as $12/month |
| Linenspa | Twin, Twin XL, Full, Full XL, Queen, King, California King | 14” | $17.99-$22.99 |
Coop Ultra-Cool Waterproof Mattress Protector
Best Overall
Trusted Company Reviews Rating Score for Coop: 9.5/10
Review
Ranking the Coop Ultra-Cool waterproof mattress protector as the best overall was easy. The luxurious material provides a peaceful night’s sleep without causing you to overheat. Beyond that, the material is Oeko-Tek Certified, meaning it’s completely free of harmful substances, so you can rest assured knowing your mattress protector will keep you healthy and safe.
About
When you purchase your Coop mattress protector, you’ll have 100 nights to try it out. Surely, you’ll love it, but if you don’t, you can return it within 100 days for a full refund. If you choose to keep it, the 1-year warranty will cover manufacturer defects and damages.
Features and Benefits
- Costs only $69-$99
- Available in Twin to California King
- Great for hot sleepers!
- 100% Waterproof
- Smooth and quiet
- Hypoallergenic
- Machine washable
- Oeko-Tek Certified, free of harmful substances
- 100 night, risk-free trial
- 1 Year Warranty
Why We Chose
The Coop Ultra-Cool waterproof mattress protector is the clear choice for the Best Overall waterproof mattress protector. If you’re looking for a standard-sized mattress protector that provides waterproof coverage and keeps you cool during the night, Coop is it.
Pros
The Coop Ultra-Cool waterproof mattress protector has a long list of pros that are tough to beat. It is completely waterproof, ensuring that sweat, spills, and…ahem…accidents won’t make their way to your mattress. Because it’s machine washable, you can easily and quickly wash away contaminants on wash day, just as you do with the rest of your bedding. Furthermore, the cooling jacquard weave is easy to put in place and will help you stay cool, even on warm summer nights.
Cons
The only downfall we found with the Coop Ultra-Cool waterproof mattress protector is the size. While it’s available in most sizes, including twin, twin XL, full, queen, king, and California king, there’s no option for pockets deeper than 15”. With some mattresses having pockets as deep as 22 inches, you’ll need to consider if the standard 15” depth will work for you bed.
| Coop Ultra Cool Waterproof Mattress Protector | Sizes | Depth | Price |
| Twin, Twin XL, Full, Queen, King, California King | Up to 15” Deep | $69-$99
Financing available through ShopPay for as low as $17.25 per month |
Purple Waterproof Mattress Protector
Best for Deep Pockets
Trusted Company Reviews Rating Score for company name: 9.3/10
Review
Purple is a trusted name in mattresses and bedding, so when we reviewed their stand-out waterproof mattress protector, we knew it deserved a place on our list. Receiving a ranking of 9.3/10, theirs is best for hot sleepers who want a quiet, waterproof later and have invested in a deeper mattress with pockets up to 20 inches.
About
Purple offers a 30-day return policy on all mattress protector purchases, giving you a month to decide if you agree with our assessment. If, for any reason, you decide that it’s not for you, you can return the product for a full refund. We’re confident you’ll choose to keep it and, therefore, will be more interested to know that your product comes with a 10-year warranty that will replace your cover if any faulty workmanship causes the protector to crack, split, or otherwise fail.
Features and Benefits
- Costs $99-$198
- Available in Twin to Split King
- Standard or Deep-pocket styles available
- 100% Waterproof
- Stain resistant
- Antimicrobial
- Hypoallergenic
- Machine Washable
- Knit layer is soft and quiet
- 10-year limited warranty
- 30-day return period
- Free shipping
Why We Chose
The Purple waterproof mattress protector has all the great features you’d expect but with the added bonus of availability in deep pocket sizes. In fact, it’s the only product we reviewed that is available for mattresses up to 20 inches in depth.
Pros
The pros list is long on this one, starting with cost. The price point is just right for high-quality coverage that protects your mattress from spills, sweat, dust mites, and more. The soft-knit layer ensures a peaceful and quiet night’s sleep and is breathable enough to keep even the hottest sleepers cool. It’s stain-resistant, antimicrobial, and hypoallergenic. We also can’t forget to mention that it provides side protection, meaning that the coverage doesn’t end with the top of your mattress.
Cons
If you’d prefer organic materials for your bed or are looking for something certified as eco-friendly, the Purple mattress cover might not be a match. Created with 100% polyester, the cover is not an organic or organic cotton option.
| Purple Waterproof Mattress Protector | Sizes | Depth | Price |
| Twin, Twin XL, Full, Queen, King, California King, Split King | Standard (8”-15.5”)
Deep (15.5”-20”) |
$99-$198
Financing available through Affirm for as low as $11 per month |
Puffy Signature Mattress Protector
Best Warranty
Trusted Company Reviews Rating Score for company name: 8.6/10
Review
The Puffy Signature mattress protector offers warranty coverage we didn’t find on any other mattress protection product. The lifetime warranty can’t be beat, especially on a premium product as affordable as this.
About
Like other companies, Puffy offers a sleep trial. Not to be outdone, though, they give you a full 101 nights, more than anyone else on our list. Once your trial is complete, the lifetime warranty will cover any manufacturer’s defects, providing a new product if yours ever fails you.
Features and Benefits
- Costs $128
- Twin to California King available
- Eco-Friendly Fabrics
- Waterproof
- Hypoallergenic
- Machine washable
- Soft and smooth texture
- 101-night sleep trial
- Lifetime Warranty
- Free Shipping in 1-2 days
Why We Chose
Puffy mattress protectors provide the best warranty we found of all the covers we reviewed but are a can’t miss for many other reasons as well.
Pros
If you want a machine-washable, hypoallergenic cover that is free of harmful substances, the Puffy is for you. Manufactured using a blend of bamboo and rayon, this mattress cover is Oeko-Tex standard 100 certified, meaning it is free of harmful substances. Furthermore, this breathable cover is the best cooling mattress protector we reviewed.
Cons
Unlike the Purple Waterproof mattress protector, the Puffy doesn’t offer full side protection.
| Puffy Signature Mattress Protector | Sizes | Depth | Price |
| Twin, Twin XL, Full, Queen, King, California King | 15” | $128
Financing available through Affirm for as low as $12/month |
Linenspa Premium Smooth Mattress Protector
Most Budget Friendly
Review
The Linenspa Premium Smooth mattress protector stands out as the most budget-friendly option on our list. At less than half of what you’ll pay elsewhere, you can have many of the same first-rate features.
About
You may not receive a trial period with your Linenspa mattress protector, but you will get a 10-year warranty that covers failures due to manufacturer’s defects. Be sure to launder your mattress protector properly to maintain your warranty status.
Features and Benefits
- Costs $17.99-$22.99
- Available in Twin to California King
- 100% Waterproof
- Soft, smooth, quiet materials
- Hypoallergenic
- 10-year, limited warranty
Why We Chose
We included the Linenspa Premium Smooth waterproof mattress protector because it offers many of the outstanding features of the others on our list but at a much more affordable price.
Pros
Linenspa is the only company we reviewed that offers mattress protectors for Full XL size beds. Furthermore, their mattress protector is waterproof, smooth, and quiet, so you won’t be interrupted by crunching and crinkling throughout the night.
Cons
Linenspa mattress protectors are 100% polyester and may not be a great option for hot sleepers. Additionally, the pockets are only available up to a 14-inch depth, so you’ll want to confirm that it’ll fit your mattress before placing your order.
| Linenspa Premium Smooth Mattress Protector | Sizes | Depth | Price |
| Twin, Twin XL, Full, Full XL, Queen, King, California King | 14” | $17.99-$22.99 |
Additional sleep and mattress products:
Frequently Asked Questions
These are some of the most common questions surrounding the best mattress protectors
When shopping for your new mattress protector, you’ll find options ranging from under twenty dollars to several hundred dollars. However, after extensive research, it is clear that superior features are found at higher price points. Fortunately, we found a high-quality mattress protector for under $50 with the Linenspa Premium Smooth model.
Depending on your choice of waterproof mattress covers, you may experience trapped heat, crinkling noises when repositioning, or lose the luxurious feeling of your mattress. However, if you purchase a premium product such as Purple’s waterproof mattress cover, you’ll find that they’ve created their covers to eliminate these issues, providing you with a cool, peaceful slumber.
Most hotels use both a mattress protector and a mattress topper. When you first jump into bed, the cool puff of air that escapes is due to a pillowy topper like Coop’s Retreat Mattress Topper. If you want that hotel-like experience, place your topper directly against your mattress and then place the mattress protector over the top. Mattress toppers typically are not machine washable, and this will protect it from stains and debris.
Image sources: linenspa.com, purple.com, coopsleepgoods.com, puffy.com