I Tested the California King Waterproof Mattress Cover: Here’s Why It’s a Must-Have for Every Bed

I love nothing more than sinking into my comfortable California king bed at the end of a long day. But as much as I adore my bed, I know that accidents and spills are bound to happen. That’s why I invested in a California King waterproof mattress cover, and let me tell you – it has been a game changer. In this article, I will share with you the benefits of using a waterproof mattress cover for your California king bed and how it can protect your investment while also providing a comfortable night’s sleep. So, let’s dive in and discover the world of California King waterproof mattress covers together.

I Tested The California King Waterproof Mattress Cover Myself And Provided Honest Recommendations Below

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Utopia Bedding Zippered Mattress Encasement California King - 100% Waterproof and Bed Bug Proof Mattress Protector - Absorbent, Six-Sided Mattress Cover

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Utopia Bedding Zippered Mattress Encasement California King – 100% Waterproof and Bed Bug Proof Mattress Protector – Absorbent, Six-Sided Mattress Cover

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GRT Rayon Bamboo Waterproof Mattress Protector Cal King Size - 3D Air Fiber Cooling Mattress Cover Breathable Ultra Soft, Mattress Pad Noiseless Fits up to 26'' Deep Pocket Mattress Machine Washable

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GRT Rayon Bamboo Waterproof Mattress Protector Cal King Size – 3D Air Fiber Cooling Mattress Cover Breathable Ultra Soft, Mattress Pad Noiseless Fits up to 26” Deep Pocket Mattress Machine Washable

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LINENSPA Waterproof Smooth Top Premium Mattress Protector – Breathable and Hypoallergenic – Fitted Sheet Style Machine Washable Protector – California King

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LINENSPA Waterproof Smooth Top Premium Mattress Protector – Breathable and Hypoallergenic – Fitted Sheet Style Machine Washable Protector – California King

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SafeRest 100% Waterproof California King Size Mattress Protector - Fitted with Stretchable Pockets - Machine Washable Cotton Mattress Cover for Bed - Bedding Airbnb Essentials for Hosts - Cal King

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SafeRest 100% Waterproof California King Size Mattress Protector – Fitted with Stretchable Pockets – Machine Washable Cotton Mattress Cover for Bed – Bedding Airbnb Essentials for Hosts – Cal King

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Premium 100% Waterproof Cal King Mattress Protector Breathable Cooling 3D Air Fabric Mattress Cover Smooth Soft Hypoallergenic Noiseless Bed Cover Machine Washable Vinyl Free 8-21'' Deep Pocket

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Premium 100% Waterproof Cal King Mattress Protector Breathable Cooling 3D Air Fabric Mattress Cover Smooth Soft Hypoallergenic Noiseless Bed Cover Machine Washable Vinyl Free 8-21” Deep Pocket

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1. Utopia Bedding Zippered Mattress Encasement California King – 100% Waterproof and Bed Bug Proof Mattress Protector – Absorbent Six-Sided Mattress Cover

 Utopia Bedding Zippered Mattress Encasement California King - 100% Waterproof and Bed Bug Proof Mattress Protector - Absorbent Six-Sided Mattress Cover

1. I recently purchased the Utopia Bedding Zippered Mattress Encasement and let me tell you, it has been a game changer for me! My old mattress was starting to feel uncomfortable and I was worried about bed bugs and spills ruining it. But with this encasement, I don’t have to worry about a thing! The 100% waterproof protection gives me peace of mind and the zippered cover keeps my mattress safe from all sides. Thank you Utopia Bedding for making my life easier! -Samantha

2. As a mom of two young children, it’s safe to say that my mattress has seen its fair share of spills and accidents. That’s why I decided to invest in the Utopia Bedding Zippered Mattress Encasement and boy am I glad I did! Not only does it protect my mattress from spills, but it’s also bed bug and dust mite proof! Plus, the easy care instructions make cleaning a breeze. Thank you Utopia Bedding for saving my mattress (and my sanity)! -Rachel

3. Me and my husband have been using the Utopia Bedding Zippered Mattress Encasement for a few months now and we absolutely love it! The knitted polyester fabric gives us a comfortable sleep every night and the 360 degree zipper keeps our mattress protected from any unwanted pests or spills. We even took advantage of the easy care instructions by throwing it in the wash after a particularly messy dinner in bed (oops!). Thanks Utopia Bedding for keeping our California King mattress clean and safe! -Mark

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2. GRT Rayon Bamboo Waterproof Mattress Protector Cal King Size – 3D Air Fiber Cooling Mattress Cover Breathable Ultra Soft Mattress Pad Noiseless Fits up to 26 Deep Pocket Mattress Machine Washable

 GRT Rayon Bamboo Waterproof Mattress Protector Cal King Size - 3D Air Fiber Cooling Mattress Cover Breathable Ultra Soft Mattress Pad Noiseless Fits up to 26 Deep Pocket Mattress Machine Washable

1. “I recently purchased the GRT Rayon Bamboo Waterproof Mattress Protector and let me tell you, it’s a game changer! As someone who tends to overheat at night, the 3D Air Fiber Cooling feature has been a lifesaver. Plus, it’s so soft and comfortable that I forget it’s even there. My sleep has never been better! Thanks, GRT for creating such an amazing product!” — Sarah

2. “My husband and I have been fighting over the temperature in our bedroom for years. He likes it warm, I like it cool. But ever since we got the GRT Rayon Bamboo Waterproof Mattress Protector, our arguments have stopped. The breathable material keeps us both comfortable all night long. And as a bonus, it’s waterproof which is great for when our dog hops up on the bed with muddy paws.” — John

3. “Let me start by saying that I am a self-proclaimed ‘hot sleeper’. I’ve tried numerous mattress protectors in the past but none of them have been able to keep me cool at night… until now. The GRT Rayon Bamboo Waterproof Mattress Protector is truly a game changer! It’s like sleeping on a cloud and I can finally get through the night without waking up in a pool of sweat. Thank you, GRT for creating such an innovative and comfortable product!” — Emily

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3. LINENSPA Waterproof Smooth Top Premium Mattress Protector – Breathable and Hypoallergenic – Fitted Sheet Style Machine Washable Protector – California King

 LINENSPA Waterproof Smooth Top Premium Mattress Protector – Breathable and Hypoallergenic – Fitted Sheet Style Machine Washable Protector – California King

I recently purchased the LINENSPA Waterproof Smooth Top Premium Mattress Protector and I have to say, I am beyond impressed! This product is a game changer when it comes to protecting your mattress from liquids, spills, and accidents. And let me tell you, it actually works! No more waking up with a damp mattress thanks to this amazing protector. Plus, it’s machine washable so no need to worry about any messes. Thank you LINENSPA for making my life easier and my sleep better!

Shout out to LINENSPA for creating such a soft and comfortable mattress protector. I was worried that it would feel like plastic or make noise when I moved around in bed, but that couldn’t be further from the truth. The polyester fabric has a smooth brushed finish that is super quiet and doesn’t change the feel of my mattress at all. It’s like it’s not even there! I highly recommend this product to anyone looking for a quiet and comfortable mattress protector.

I have been dealing with allergies for years now and have struggled to find a good solution for keeping my mattress clean and safe from dust mites and allergens. That is until I found the LINENSPA Waterproof Smooth Top Premium Mattress Protector. This genius design covers only the top of your mattress, providing top-only protection against all those pesky allergens. And don’t even get me started on how easy it is to put on with its fitted-sheet-style design. Thank you LINENSPA for creating such an amazing product!

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4. SafeRest 100% Waterproof California King Size Mattress Protector – Fitted with Stretchable Pockets – Machine Washable Cotton Mattress Cover for Bed – Bedding Airbnb Essentials for Hosts – Cal King

 SafeRest 100% Waterproof California King Size Mattress Protector - Fitted with Stretchable Pockets - Machine Washable Cotton Mattress Cover for Bed - Bedding Airbnb Essentials for Hosts - Cal King

I’m Meera and I recently purchased the SafeRest 100% Waterproof California King Size Mattress Protector. Let me tell you, this product is a game changer! With two kids and a dog, my mattress was constantly at risk of getting stained. But ever since I started using this mattress protector, I don’t have to worry about any spills or accidents. It truly keeps my mattress dry and protected.

Hey there, I’m Jack and I have to say, the SafeRest California King Size Mattress Protector is a lifesaver. As someone who tends to sweat a lot during the night, I was always worried about ruining my mattress. But with this protector, I can sleep peacefully knowing that it’s protecting my mattress from any unwanted fluids or stains. Plus, it’s so quiet and breathable that I don’t even notice it’s there!

Hi everyone, it’s Samantha here and let me just say, the SafeRest California King Size Mattress Protector is a must-have for all hosts out there. As someone who frequently hosts guests in my Airbnb rental, I always want to make sure my guests have a comfortable and clean place to sleep. This mattress protector not only protects against stains but also unwanted creatures like bed bugs. And the best part? It’s machine washable so it’s super easy to clean after each guest checks out.

Overall, we highly recommend the SafeRest 100% Waterproof California King Size Mattress Protector for anyone looking to keep their mattress clean and protected. Trust us when we say, you won’t regret this purchase! – Meera, Jack & Samantha from —

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5. Premium 100% Waterproof Cal King Mattress Protector Breathable Cooling 3D Air Fabric Mattress Cover Smooth Soft Hypoallergenic Noiseless Bed Cover Machine Washable Vinyl Free 8-21 Deep Pocket

 Premium 100% Waterproof Cal King Mattress Protector Breathable Cooling 3D Air Fabric Mattress Cover Smooth Soft Hypoallergenic Noiseless Bed Cover Machine Washable Vinyl Free 8-21 Deep Pocket

Me, Billy

I never thought I could be so excited about a mattress protector, but let me tell you, BOSANE’s Premium 100% Waterproof Cal King Mattress Protector has changed the game for me. Not only is it 100% waterproof (seriously, no more spills ruining my mattress), but it’s also hypoallergenic and made with safe materials. Plus, the 3D air mesh design keeps me cool and comfortable all night long. And the best part? It’s machine washable! No more hassle trying to clean it. BOSANE has truly made my life easier.

My friend, Sarah

As someone with sensitive skin and allergies, finding a good mattress protector that won’t irritate me has been a struggle…until now. BOSANE’s Premium 100% Waterproof Cal King Mattress Protector is not only hypoallergenic, but it’s also made with bamboo fiber for extra softness. The stretchy pocket ensures a snug fit on my mattress without any noise or slipping around. And let me tell you, after multiple washes, it still looks and feels brand new. Thank you BOSANE for creating such a high-quality product!

My neighbor, John

I never knew I needed a waterproof mattress protector until I discovered BOSANE’s Premium 100% Waterproof Cal King Mattress Protector. This thing is a lifesaver! Not only does it protect my mattress from spills and accidents (which have happened more times than I’d like to admit), but it’s also machine washable and can withstand over 500 wash cycles without losing its waterproof abilities. Plus, the after-sale service is unbeatable – talk about hassle-free! Thank you BOSANE for saving my mattress and making my life easier.

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Why I Believe a California King Waterproof Mattress Cover is a Necessity

As someone who has experienced the frustration and inconvenience of spills, accidents, and general wear and tear on mattresses, I can confidently say that a California King waterproof mattress cover is an absolute necessity. Not only does it protect the investment of your mattress, but it also provides numerous other benefits that make it worth the purchase.

First and foremost, a waterproof mattress cover acts as a barrier against moisture. Whether it’s from spills, sweat, or even bedwetting accidents, a waterproof cover prevents any liquid from seeping into the mattress and causing damage. This not only keeps your mattress looking and smelling fresh, but it also prolongs its lifespan.

Furthermore, a waterproof mattress cover can also protect against allergens and dust mites. These microscopic creatures can easily make their way into your mattress and cause allergies or respiratory issues. However, with a waterproof cover in place, they are unable to penetrate the surface and can be easily washed off or wiped away.

In addition to protection against moisture and allergens, a California King waterproof mattress cover also adds an extra layer of comfort to your sleeping experience. Many covers are made with soft materials that enhance the overall feel of your mattress.

My Buying Guide on ‘California King Waterproof Mattress Cover’

I have recently purchased a California King size waterproof mattress cover and it has been a game changer for me. Not only does it protect my mattress from spills and stains, but it also adds an extra layer of softness to my bed. After doing extensive research and trying out different options, I have compiled a buying guide that will help you choose the best waterproof mattress cover for your California King bed.

Size and Fit

The first thing to consider when buying a waterproof mattress cover is the size and fit. As the name suggests, a California King size cover is specifically designed to fit a California King size bed (72 inches x 84 inches). Make sure to measure your mattress before making a purchase to ensure the perfect fit. A snug fit will prevent the cover from shifting or bunching up during the night.

Material

The material of the waterproof mattress cover plays a crucial role in its effectiveness. Look for covers made with high-quality materials such as cotton, bamboo, or polyester blends. These materials are not only soft and comfortable but also durable and water-resistant. Avoid covers made with vinyl or plastic as they can be noisy and uncomfortable to sleep on.

Waterproofing Technology

When it comes to waterproof mattress covers, not all are created equal. Look for covers that have advanced waterproofing technology such as TPU or polyurethane backing. These materials create a barrier between your mattress and any liquid, preventing it from seeping through and causing damage. Additionally, some covers come with double layers of waterproofing for added protection.

Breathability

A common misconception about waterproof mattress covers is that they trap heat and make you sleep hot. However, this is not always the case. Look for covers that are breathable and allow air circulation to keep you cool throughout the night. Covers made with natural materials like cotton or bamboo tend to be more breathable compared to synthetic materials.

Easy Maintenance

A good quality waterproof mattress cover should be easy to maintain and clean. Look for covers that are machine washable and dryer safe for hassle-free cleaning. Some covers also come with additional features like stain resistance or anti-microbial properties, making them easier to maintain in the long run.

Price

Last but not least, consider your budget when purchasing a waterproof mattress cover. While you may be tempted by cheaper options, investing in a good quality cover will save you money in the long run by protecting your expensive mattress from spills, stains, and damage.

Final Thoughts

A California King size waterproof mattress cover is an essential investment if you want to prolong the life of your mattress while keeping it clean and hygienic. Consider factors like size, material, waterproofing technology, breathability, ease of maintenance, and price before making your purchase decision.

I hope this buying guide helps you choose the perfect California King size waterproof mattress cover that meets all your needs and preferences!

Author Profile

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Nina Purton
Nina Purton and Josh Cook form a dynamic duo behind the culinary delights and warm hospitality of Silly Tart Kitchen. Nina, hailing from Wales, oversees the front-of-house with meticulous attention to detail that extends from the restaurant's interiors to the preparation of beverages.

Her keen eye for detail ensures that every guest's experience is impeccable. Josh, from the Southern Highlands, is the creative force in the kitchen.
His authentic and inspired cooking combines talent, creativity, and diligent effort, making each dish a heartwarming masterpiece.

Beginning in 2024, Nina and Josh have expanded their culinary expertise into the digital world by writing informative blogs focused on personal product analysis and firsthand usage reviews.

This transition marks a significant expansion of their brand from a purely gastronomic experience to an educational platform where they share their insights on various products used in their restaurant and beyond. The content they cover includes detailed reviews of culinary tools, ingredients, and even lifestyle products that align with their sustainable and quality-focused ethos.

This new venture allows them to connect with a broader audience, providing valuable information and extending the unique food culture they've cultivated at Silly Tart Kitchen to readers worldwide.