10 Unbelievable King Size Mattress Protector for 2024

(Many of the links in this article redirect to a specific reviewed product. Your purchase of these products through affiliate links helps to generate commission for Storables.com, at no extra cost. Learn more)

Introducing the ultimate guide to 10 Unbelievable King Size Mattress Protectors for 2023. When it comes to protecting your investment and ensuring a comfortable night's sleep, a high-quality mattress protector is an essential component. In this comprehensive list, we have curated the best of the best options available on the market for king size mattresses. From advanced waterproof technology to hypoallergenic materials, these innovative mattress protectors offer unbeatable durability, breathability, and protection against spills, stains, allergens, and more. Get ready to enhance the lifespan and comfort of your king size mattress with these extraordinary options for 2023.

Utopia Bedding Waterproof Mattress Protector

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 9/10

The Utopia Bedding Waterproof Mattress Protector is a premium terry mattress cover designed to protect your mattress from spills. The soft blended surface is absorbent, cozy, and breathable, while the waterproof top and high-quality seam construction prevent liquids from passing through. The fitted style with stretchable pockets ensures a secure fit on all mattress depths. This mattress protector is easy to care for with machine washable and tumble dry low instructions. It is available in a king size and comes in a stylish white color. Overall, it is a reliable and practical choice for keeping your mattress clean and safe.

The Utopia Bedding Waterproof Mattress Protector is a top choice for anyone looking to protect their mattress from spills and accidents. With its soft and absorbent surface, it provides both comfort and practicality. The fitted style and deep pockets ensure a secure fit on most mattresses, while the waterproof protection keeps your mattress clean and safe. The high-quality construction and easy care instructions make it a durable and convenient option. Although it may not fit well on thicker mattresses, its overall performance and reliability make it a worthwhile purchase. Say goodbye to worries about spills and stains with the Utopia Bedding Waterproof Mattress Protector.

Waterproof King Size Mattress Protector

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 9/10

The SafeRest Mattress Protector is a breathable fitted mattress cover designed to keep your mattress dry and protected. It is made of cotton terry fabric that is waterproof and can protect against fluids, urine, perspiration, and stains. The mattress protector is quiet and breathable, allowing for a full night's sleep while safeguarding your mattress. It is also perfect for first homes, apartments, and Airbnb hosts. The mattress protector is machine washable for easy cleaning and has stretchable pockets for a secure fit. With its white color, it blends seamlessly with any bedding. Overall, the SafeRest Mattress Protector is a must-have for anyone looking to keep their mattress clean and dry.

The SafeRest Mattress Protector is a reliable and effective solution for keeping your mattress clean and dry. With its waterproof and breathable design, it provides a comfortable sleeping experience while safeguarding your mattress from stains and fluids. The machine washable feature makes it convenient to clean, and its stretchable pockets ensure a secure fit on your king-size mattress. While some may find it slightly crinkly, the overall performance and protection offered by this mattress protector make it a great investment. Whether you’re a homeowner, renter, or Airbnb host, the SafeRest Mattress Protector is an essential bedding accessory that will prolong the lifespan of your mattress and provide peace of mind.

MUXHOMO King Mattress Protector, 100% Waterproof King Size Mattress Cover Protector, Cooling and Breathable Bamboo Mattress Pad Cover, Deep Pocket 8"-21"

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8/10

The MUXHOMO King Mattress Protector is a waterproof and breathable bamboo mattress cover that provides optimal comfort and protection for your mattress. Made of a blend of bamboo rayon and polyester, it offers a cool and soft touch while evenly distributing heat. The advanced grape-quiet TPU waterproof membrane ensures that your mattress stays dry and stain-free. With its stretchable pockets, this mattress protector easily fits mattresses ranging from 8 to 21 inches in depth. It is also easy to care for, as it can be machine washed and dried at low temperature. Overall, this mattress protector offers a restful and silent sleep experience.

The MUXHOMO King Mattress Protector is a reliable and comfortable option for protecting your mattress from spills and stains. Its breathable bamboo material and stretchable pockets make it easy to use and maintain. While it may not provide complete waterproof protection and the thin design may not fully cover your entire mattress, it still offers a great value for its price. If you’re looking for a mattress protector that offers a cool and soft sleeping experience, this is a solid choice.

Utopia Bedding King Mattress Encasement – Waterproof & Bed Bug Proof Protector

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8.6/10

The Utopia Bedding Zippered Mattress Encasement provides king-size mattress protection with its 100% waterproof and bed bug proof design. Made with stretchable knitted polyester fabric, this mattress encasement is comfortable to sleep on and easily fits mattresses with dimensions 78 inches by 80 inches and a 15-inch deep pocket. The zippered cover secures the mattress from all sides, while the high-quality TPU backing on all sides ensures no leakage into the mattress. It is also bed bug and dust mite proof, offering additional protection. This mattress encasement is machine washable and easy to maintain. It is available in a crisp white color and comes in a king size.

The Utopia Bedding Zippered Mattress Encasement is a top-notch choice for those seeking reliable mattress protection. With its waterproof and bed bug proof design, it offers peace of mind and a comfortable sleep experience. The stretchable knitted polyester fabric ensures a snug fit, while the zippered cover provides full mattress coverage. It is easy to care for and machine washable. Although it may be challenging to put on alone and some users have reported concerns about the seal quality, the overall performance of this mattress encasement is impressive. Whether you want to protect your mattress from spills, bed bugs, or dust mites, this product delivers on its promises.

Waterproof Noiseless King Size Mattress Protector

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 9/10

The King Size Mattress Cover Protector is a top-notch product that offers a seamless blend of protection and comfort. Made with ultra-soft and breathable terry fabric, it provides a skin-friendly and cozy sleeping surface. The waterproof feature ensures that your mattress remains protected from spills, liquids, and stains, making it ideal for households with kids, pets, or the elderly. The noiseless design keeps the mattress quiet and undisturbed even with movement. With a strong elastic and 360° snug fit, it easily fits most king-sized mattresses. This mattress protector is easy to care for, as it is machine washable and tumble dry friendly. Furthermore, Springspirit offers a lifetime guarantee, ensuring customer satisfaction. Overall, the King Size Mattress Cover Protector is a highly recommended product that combines functionality, comfort, and durability.

The King Size Mattress Cover Protector is an outstanding choice for those looking to protect their mattress without compromising on comfort. Its ultra-soft and breathable fabric provides a gentle and cozy sleeping experience. The waterproof feature is remarkable, guarding against spills and stains while maintaining the mattress’s comfort. The noiseless design ensures an undisturbed sleep environment. With its strong elastic and snug fit, it easily adapts to most king-sized mattresses. The easy care and machine washable nature of this protector make it hassle-free to maintain. Plus, Springspirit’s lifetime guarantee adds peace of mind. If you’re seeking a high-quality mattress protector that offers excellent protection and comfort, look no further than the King Size Mattress Cover Protector.

Waterproof Bamboo Mattress Protector

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8/10

The King Size Waterproof Mattress Protector Cooling Rayon from Bamboo Fitted Mattress Pad Cover is the perfect solution to protect your mattress from spills and liquid leakage. Made with 30% rayon from bamboo, this mattress protector has a unique channel-weave construction that promotes air flow, ensuring heat is easily ventilated and providing a cool sleeping experience. The upgraded waterproof membrane ensures no liquid can penetrate through to your mattress. Say goodbye to noisy plastic materials with this mattress cover, which offers a silent and restful sleep. It is machine washable and fits mattresses up to 18'' with stretchy skirts. Sleep comfortably knowing your mattress is protected and save your investment from spills and accidents.

The King Size Waterproof Mattress Protector is a reliable and high-quality product that offers excellent protection for your mattress. With its bamboo rayon construction, it promotes air circulation and provides a cool sleeping surface. The waterproof membrane ensures your mattress stays safe from any liquid leakage. The silent and noise-free design allows for uninterrupted sleep. Additionally, the stretchy skirts make it easy to fit on mattresses up to 18” in depth. Although some customers have reported a decrease in waterproof effectiveness over time, the overall performance and positive reviews make this mattress protector a worthwhile investment.

Waterproof Breathable King Mattress Protector

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8.5/10

The King Mattress Protector is a waterproof and breathable mattress pad designed to protect your bed from moisture, sweat, and accidental bedwetting. It is made of high-quality materials, including a 4-layer design with thick filling and microfiber for extra softness and breathability. The protector has a deep pocket that fits mattresses from 6 to 18 inches, ensuring a secure fit all night long. It is easy to care for and can be machine washed and dried. With its 24-hour safeguard, this mattress protector keeps your bed sanitary and protected. Suitable for all, including new mothers, kids, pets, and the elderly.

The King Mattress Protector is an excellent choice for anyone looking to protect their mattress from moisture, sweat, and accidental bedwetting. With its 24-hour safeguard, high-quality materials, and deep pocket design, it provides ultimate protection and comfort. The machine washable feature makes it easy to maintain, while the soft and breathable fabric ensures a cozy sleeping environment. While a few customers experienced some sweating, overall, this mattress protector has received positive reviews for its effectiveness and durability. Invest in this mattress protector and enjoy a sanitary and protected bed for years to come.

King Size Cooling Mattress Protector

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8/10

The King Size Cooling Waterproof Mattress Protector Pad Cover is designed to provide 100% waterproof protection for your mattress while offering breathability and comfort. Made with a top layer fabric that contains 70% Bamboo, this mattress protector helps dissipate heat and maintains an even temperature. It has a fitted sheet style with deep pockets to fit all types of mattresses. The mattress cover is easy to clean and is machine washable. It stays in place with its strong elastic band skirt design and 360° full surround. The mattress protector is virtually noiseless and ensures a comfortable and undisturbed sleep. Available in different sizes, it is a perfect bed protector to keep your mattress in top condition.

The King Size Cooling Waterproof Mattress Protector Pad Cover is an excellent choice for protecting your mattress from stains, moisture, and accidents. With its waterproof membrane and breathable bamboo fabric, it provides both comfort and functionality. The fitted sheet style and deep pockets ensure a secure and neat fit for any mattress. The mattress protector is easy to clean and stays in place, offering a quiet and comfortable sleep experience. While it may make sleeping a bit hot for some, the overall quality and performance make it a worthwhile investment. Choose the King Size Cooling Waterproof Mattress Protector Pad Cover to keep your mattress protected and extend its lifespan.

Soft Breathable Fitted Bed Matress Cover

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 8.6/10

The Waterproof King Size Mattress Protector is a soft and breathable bed cover that provides excellent protection for your mattress. It is 100% waterproof, ensuring that your mattress remains dry and clean. The mattress protector is made with premium fabric that is free of vinyl, making it safe for your family. It is also machine washable and easy to care for. The fitted style and deep pocket ensure that the mattress protector stays in place and fits securely on your mattress. With a 90-day return/replacement service, you can be confident in your purchase. Overall, this mattress protector is a reliable and effective way to keep your mattress in top condition.

The Waterproof King Size Mattress Protector is a reliable choice for protecting your mattress. It offers 100% waterproof protection, while also being breathable and soft. The easy-to-clean and care for design makes it convenient to maintain. The fitted style and deep pocket ensure a secure fit on your mattress. With the added benefit of after-sales service, you can trust in the quality of this product. However, some users may find the thin material and possible noise when moving on the bed less desirable. Overall, this mattress protector offers great value for its price and provides peace of mind in keeping your mattress in top condition.

Cooling Waterproof Bamboo King Size Mattress Protector

Check Latest Price

This product has a rating of A.*What does this rating mean?

Overall Score: 9/10

The King Mattress Protector by GOONIK is a cooling and waterproof mattress pad cover designed to provide superior comfort and protection. Made from soft and soundless viscose made from bamboo, this mattress protector is naturally peaceful and moisture-wicking. It features absolute waterproofing with its advanced double TPU membrane, blocking liquids and moisture. The 3D airflow textile material allows for optimal air circulation, ensuring a clean and healthy sleep environment. With enhanced deep pockets, this mattress pad provides 360° protection and a perfect fit for mattresses up to 18 inches deep. The GOONIK mattress pad is also hassle-free to install and easy to care for, being machine washable. It is a superb gift option and is suitable for pet owners, the elderly, new parents, and more. The King Mattress Protector has received high ratings from customers and is praised for its quality, comfort, and value for money.

The King Mattress Protector by GOONIK impresses with its cooling and waterproof features, making it a top choice for those seeking comfort and protection for their mattresses. The soft and soundless viscose made from bamboo ensures a peaceful and moisture-wicking sleep environment, while the double TPU membrane provides absolute waterproofing. With its enhanced deep pockets and 360° protection, this mattress pad offers a perfect fit for various mattress sizes. The GOONIK mattress pad is not only easy to install and care for, but it is also a thoughtful and practical gift option. Overall, the King Mattress Protector exceeds expectations and delivers on its promises, making it a valuable investment for a clean and comfortable sleep experience.

Buyer's Guide: King Size Mattress Protector

*Because your sleep is worth protecting.*

Why Do I Need a King Size Mattress Protector?

• Ensure the longevity of your mattress by shielding it from spills, stains, and other potential damages.
• Protect yourself from allergens, dust mites, and bacteria that may settle in your mattress.
• Prevent moisture and liquids from seeping into your mattress, keeping it fresh and odor-free.
• Enhance the comfort level of your bed by adding an extra layer of padding to your mattress.
• Enjoy peace of mind, knowing that your investment in a good night's sleep is well-protected.

Factors to Consider Before Purchasing a King Size Mattress Protector:

1. Size: Ensure that the protector is specifically designed to fit a king size mattress and has ample dimensions to cover its entirety.
2. Material: Choose a protector made of high-quality and breathable materials, such as cotton or hypoallergenic fabrics. Look for options that are noiseless and have a soft touch.
3. Waterproofing: Opt for a protector with a reliable waterproof barrier to guard against spills, accidents, and potential liquid damage.
4. Allergen Protection: Consider a mattress protector that offers hypoallergenic properties to shield against dust mites, pet dander, and other allergens that could disturb your sleep.
5. Ease of Cleaning: Look for a protector that is machine washable and easy to maintain, allowing for hassle-free cleaning whenever necessary.
6. Durability: Ensure the mattress protector is made of long-lasting materials that can withstand frequent usage and regular laundering without losing its protective qualities.
7. Fitting Method: Consider the type of fitting method that works best for your needs, whether it be a fitted, zippered, or encasement style protector.
8. Breathability: Opt for a protector that allows air circulation to avoid trapping heat and promote a cool and comfortable sleeping environment.
9. Noise Levels: Look for a mattress protector that is designed to be noiseless, ensuring a silent and undisturbed sleep.
10. Warranty: Check for any warranty offered by the manufacturer to guarantee the protector's performance and quality.