5 Best Mattress Cover for Potty Training: Top Waterproof Protectors Reviewed

Last Updated on December 20, 2025 by Cassie Moorhead

Nothing feels more frustrating than waking up to a soaked mattress in the middle of potty training. The stress of constant washing and worrying about stains can wear you out fast.

But choosing the right mattress cover can change all that. It protects your child’s bed, making clean-ups quick and easy. No more sleepless nights or ruined mattresses. With a good cover, you can focus on the progress your little one is making, not the messes.

In this article, we’ll explore some of the best mattress covers designed to keep your child’s bed dry and comfortable during potty training. These picks can bring peace of mind and make your daily routine smoother. Let’s dive in and find the perfect mattress cover that fits your needs and helps you through this important stage.

Bedecor Twin Waterproof Mattress Protector

The Bedecor Twin Waterproof Mattress Protector is an ideal choice for parents of young children who are undergoing potty training or experiencing occasional bed wetting. Designed specifically for kids, this mattress protector offers reliable waterproof protection while maintaining comfort, making it perfect for families seeking a practical and durable solution to keep mattresses clean and dry.

Pros:

• 100% waterproof barrier to protect mattress from spills and accidents
• Noiseless cotton terry cover ensures a quiet and comfortable sleep environment
• Breathable fitted design accommodates mattresses with depths between 9 to 18 inches
• Lightweight and easy to install with elasticized corners for a snug fit
• Machine washable and durable for long-term use

Cons:

• Only available in white, which may show stains more easily
• May not fit mattresses deeper than 18 inches

The Bedecor Twin Waterproof Mattress Protector combines practicality with comfort by utilizing a cotton terry cover that is both soft to the touch and noiseless, ensuring that children can sleep undisturbed. Its breathable fabric design helps regulate temperature, preventing overheating and providing a cozy sleeping surface. This protector’s waterproof layer effectively blocks moisture from reaching the mattress, safeguarding it from damage caused by accidents during potty training or bed wetting.

Additionally, the fitted design with elastic corners allows for easy installation and a secure fit on mattresses ranging from 9 to 18 inches in depth. This flexibility makes it suitable for most twin mattresses. The lightweight and machine-washable features make maintenance hassle-free, ensuring that parents can keep their child’s bed fresh and hygienic without extra effort. Overall, this mattress protector offers an excellent blend of functionality and comfort tailored specifically for kids.

To buy this product, click here.

Utopia Bedding Waterproof Mattress Protector Twin Size

The Utopia Bedding Waterproof Mattress Protector Twin Size is ideal for anyone looking to safeguard their mattress from spills, stains, and allergens while maintaining comfort. It is perfect for families with children, pet owners, and individuals who want to extend the life of their mattress without sacrificing softness and breathability.

Pros:

• Waterproof protection to keep your mattress dry and clean
• Made with premium 200 GSM terry fabric for a soft and comfortable feel
• Breathable material that prevents overheating during sleep
• Fitted sheet style with stretchable deep pockets of 15 inches for a secure fit
• Lightweight and easy to maintain

Cons:

• Only available in twin size, limiting options for other mattress sizes
• White color may show stains if not washed regularly

The Utopia Bedding Waterproof Mattress Protector features a high-quality 200 GSM terry cotton surface that provides a soft, gentle touch against the skin, enhancing overall sleep comfort. Its waterproof layer effectively prevents liquids from penetrating the mattress, protecting it from potential damage caused by spills or accidents. The breathable design promotes airflow, reducing heat retention and ensuring a cool night’s rest.

Designed with practicality in mind, this mattress protector has stretchable deep pockets up to 15 inches, allowing it to fit snugly on most twin-sized mattresses without slipping or bunching. The fitted sheet style makes installation quick and hassle-free, while the lightweight construction ensures it won’t add bulk. Overall, this mattress protector combines protection, comfort, and convenience, making it a valuable addition to any bedroom.

To buy this product, click here.

Hygge Sheets® Potty Training Pee Pads For Kids, Toddlers

The Hygge Sheets® Potty Training Pee Pads for Kids, Toddlers are ideal for parents and caregivers who are in the process of potty training young children. If you are looking for a reliable, washable, and reusable solution to protect mattresses and bed sheets from accidents, especially for twin beds, this product is designed to meet those needs efficiently. It is perfect for toddlers who are transitioning out of diapers and for parents wanting an easy-to-clean, waterproof barrier to keep bedding dry and hygienic.

Pros:

• 100% waterproof and non-slip design ensures safety and protection for mattresses.
• Washable and reusable, making it an eco-friendly and cost-effective solution.
• Specifically sized for twin beds with dimensions of 34 x 36 inches, providing full coverage.
• Adorable dinosaur print that appeals to toddlers, making the training process more engaging.
• Lightweight at just 1.0 pounds, easy to handle and move as needed.

Cons:

• May not fit larger beds beyond twin size, limiting versatility.
• Some users might prefer additional padding for extra comfort.
• The design is specific to dinosaur prints, which might not suit all tastes.

The Hygge Sheets® Potty Training Pee Pads feature a fully waterproof and non-slip surface that effectively protects your child’s mattress from wetting accidents. This ensures that the mattress remains dry and odor-free, reducing the need for frequent replacements or costly cleaning services. The non-slip backing keeps the pad securely in place throughout the night, preventing uncomfortable bunching or shifting that can disturb your child’s sleep.

Another major benefit is its washable and reusable nature. Made by Hygge Supplies, this pad is easy to clean in a standard washing machine, making it a sustainable choice compared to disposable alternatives. The twin dinosaur design adds a fun and comforting element for toddlers, helping to create a positive potty training environment. Overall, this product offers peace of mind for parents and a cozy, protected sleeping surface for children during this important developmental stage.

To buy this product, click here.

Crib Mattress Protector Sheets Fitted Waterproof Crib Mattress Pad Cover

The Crib Mattress Protector Sheets Fitted Waterproof Crib Mattress Pad Cover is ideal for parents and caregivers who want to ensure their baby’s sleeping area stays clean, dry, and comfortable. This product is perfect for those seeking a reliable, noiseless, and highly absorbent mattress protector that fits standard crib and toddler mattresses. If you are looking for an easy-to-maintain solution to protect your child’s mattress from spills, accidents, and allergens, this mattress protector is an excellent choice.

Pros:

• Waterproof and absorbent design keeps the mattress dry and safe from spills and accidents.
• Noiseless material ensures a quiet and undisturbed sleep for your baby.
• Machine washable for easy cleaning and maintenance.
• Quilted surface adds an extra layer of comfort and cushioning.
• Fitted design with dimensions 52″ x 28″ x 9″ fits most standard crib and toddler mattresses perfectly.
• Made by Biloban, a trusted brand known for quality baby products.

Cons:

• Only available in white, which may show stains more easily.
• May require occasional refitting due to the fitted sheet design shifting with active toddlers.

The Biloban Crib Mattress Protector is crafted to provide excellent protection while enhancing your child’s comfort. Its waterproof and absorbent layers prevent moisture from penetrating the mattress, reducing the risk of mold and mildew. The noiseless construction ensures that your baby sleeps peacefully without the crinkling sounds common in other waterproof protectors. Additionally, the quilted surface adds softness, making it gentle against your baby’s sensitive skin.

With its machine washable feature, this mattress protector offers convenience for busy parents, allowing for quick and easy cleaning. The fitted design ensures a snug fit, preventing the protector from slipping off during sleep or play. Overall, this mattress protector combines functionality, comfort, and durability, making it an essential accessory for any nursery.

To buy this product, click here.

Akicia Waterproof Mattress Protector Twin Size

The Akicia Waterproof Mattress Protector Twin Size is perfect for parents of young children undergoing bed wetting or potty training. It is also ideal for anyone looking to protect their mattress from spills, stains, or allergens while maintaining comfort and breathability. If you want a reliable, washable, and soft mattress cover with deep pockets that fit snugly, this item is designed for you.

Pros:

• Waterproof material effectively protects mattress from urine, spills, and stains.
• 18 inch deep pockets ensure a secure fit on most twin mattresses.
• Soft and comfortable fabric enhances sleeping comfort without noise or crinkling.
• Machine washable for easy cleaning and maintenance.
• Lightweight design (1.01 pounds) makes it easy to handle and store.

Cons:

• Only available in twin size, limiting use for larger beds.
• The plain white color might show stains or discolor over time despite washing.

The Akicia Waterproof Mattress Protector features a durable, waterproof barrier that prevents liquids from penetrating the mattress while allowing air circulation to keep it fresh. The 18 inch deep pockets accommodate thicker mattresses, ensuring a snug and secure fit that won’t slip during the night. Its soft fabric surface feels gentle against the skin, making it comfortable for kids and adults alike.

This mattress protector is not only practical but also easy to maintain. It is fully washable in a machine, allowing parents to quickly clean up accidents and keep the bedding hygienic. The lightweight and fitted design make it an excellent choice for everyday use, especially for families dealing with bed wetting or those seeking to extend the life of their mattress.

To buy this product, click here.

Frequently Asked Questions

What Makes A Mattress Cover Ideal For Potty Training?

An ideal mattress cover is waterproof, noiseless, breathable, and fits securely. It protects against accidents and ensures comfort for kids during potty training.

How Does A Noiseless Mattress Protector Benefit Kids?

Noiseless mattress protectors avoid crinkling sounds that might disturb a child’s sleep. They create a quiet, comfortable sleep environment, helping kids rest better during potty training.

Are Mattress Covers With Deep Pockets Better For Bed Wetting?

Yes, deep-pocket mattress covers fit thicker mattresses securely. They prevent slipping and provide full coverage, ensuring effective protection against bed wetting accidents.

Can Washable Mattress Protectors Save Money Long-term?

Washable mattress protectors are reusable and durable, reducing the need for frequent replacements. They offer cost savings and eco-friendly benefits over disposable pads.

Do Breathable Mattress Protectors Improve Sleep Quality?

Breathable protectors allow airflow, reducing heat and moisture buildup. This helps maintain a comfortable temperature, promoting better sleep for potty training kids.

Which Mattress Protectors Fit Toddler And Crib Mattresses?

Look for protectors designed with specific dimensions for toddler and crib mattresses. They offer perfect fit, waterproof protection, and are easy to clean for young children.

Conclusion

Choosing the right mattress cover for potty training can make a big difference. These covers protect your child’s mattress from wetness and stains. They are easy to use, washable, and comfortable for kids. A good mattress protector keeps the bed dry and helps your child feel secure.

Many options fit different mattress sizes and depths. Breathable materials help your child sleep well without feeling hot or noisy. Using a waterproof mattress cover also saves money by extending mattress life. Simple features like non-slip bottoms and soft fabrics add to comfort and safety.

Overall, a quality mattress cover is a smart choice during potty training. It makes nighttime accidents easier to manage. With the right cover, both parents and kids can have a more peaceful sleep. This small step supports your child’s progress and keeps the bedroom clean.