10 Best Waterproof Crib Mattress Cover of December 2025

• Fabrics are 100% Polyester
• Solid White
• Fits a Standard Size Crib Mattress 28" x 52"
• Machine wash separately in cold water, gentle cycle. Use only non-chlorine bleach when needed. Tumble dry on low heat. Do Not Iron. Do not dry clean.

Carter's

• ULTRA-SOFT BAMBOO QUILTED SURFACE: The quilted terry cloth top is so soft and luxurious it is almost a shame to cover it with a sheet and it feels like your baby could almost sleep directly on it! Bamboo Quilted is the ideal solution for keeping your mattress clean and fresh. Your baby will love this Crib Mattress Cover.
• 100% WATERPROOF& BREATHABLE: Our advanced breathable membrane is completely waterproof and breathable allowing for air circulation while repelling obnoxious leaks and spills from everyday liquids keeping your infant dry. Our mattress protector was engineered to endure the endless rigor of multiple spills, soils, and washes
• HYPOALLERGENIC: So that you can rest assured that your infant is sleeping on something safe, we use only materials that are free from Vinyl, BPA, phthalate, latex, lead, flame retardants, and other harmful chemicals. Ideal for babies and young children who are more sensitive or may have
• THE NOISELESS ONE: You know that the rustle of a newborn can make it hard to sleep soundly if you’re one of the many moms that sleep with your baby in the room. Our fabric is guaranteed soft and noiseless to help keep your little one still so you can sleep on like a baby!
• FITTED SHEET STYLE: Deep skirt, up to 9'', guaranteed to fit all 28''x52" crib and toddler mattresses. Tight and snug, without the struggle to get it back on after you wash it. Keep your crib mattress clean and protected while giving your baby a cozy and restful night’s sleep.

PlushDeluxe

• ULTRA-SOFT BAMBOO SURFACE: Made of natural organic bamboo fiber, the quilted terry fabric on top surface is soft,breathable and noiseless.It can be used as potty training,dog bed and sofa cushion
• 100% WATERPROOF & BREATHABLE: Premium TPU membrane is totally waterproof and breathable protecting your crib mattress from any leaks.While the absorbent top layer keep your baby dry from any accidents.It's an ideal solution for keeping baby mattress clean and fresh
• NOISELESS & ABSORBENT: It’s perfect for your baby’s sensitive skin, the soft, quilted bamboo fabric top absorbs any liquids almost instantly.It doesn’t make any crinkle-like noises when your baby sleep even play on it
• OEKO-TEX CERTIFICATED: All product carries the STANDARD 100 label means every component of the product has been tested harmless in human ecological terms.It stands for customer confidence and high product safety
• PERFECT SIZE: Deep 9 inches pocket fit 52”x 28” baby bed height up to 9".The elastic pocket completely wrap and protect your mattress.Machine wash in cold water, gentle cycle and low tumble dry.We offer 1-month return and replacement service & lifetime free customer service

Leeden

• Top & Bottom: 100% Soft Polyester; Middle: Waterproof Middle Layer. Measures 28" x 52" x 9"
• QUIET: Extra soft materials eliminate noisy “crinkling” sounds.
• EASY CLEANUP: Our Covers make for an easy way to clean up after that occasional night time accident. Just pull them off, and throw them in the wash.
• VALUE: Deep pockets that fit a standard 6” crib mattress. Machine washable and dryable.

American Baby Company

• ✅ ❤PREMIUM COMFORT & MULTIFUNCTIONAL - Healthy and soft bamboo terry cloth. It doesn't make any crinkling sound, and it is thin enough to be breathable for your baby but warm enough to give an extra layer between the mattress and sheet. It also helps to provide a small amount of extra padding to the mattress.
• ✅ ❤3-LAYER & DURABLE - 1ST: The ultra-soft bamboo terry surface is great for your baby's delicate skin. 2ND: The second layer is highly absorbent, it allows air to circulate and dissipates the heat and moisture. 3TH: The waterproof TPU layer protects your expensive mattress against liquids such as spills, perspiration, leakage, and bed-wetting.
• ✅ ❤SAFE & HEALTHY-The 100% high-quality bamboo terry surface is soft and safe enough for your baby's skin. And the hypoallergenic material will not cause any skin irritation to your baby.
• ✅ ❤2 PACK & CONVENIENT-2-pack crib mattress protector is convenient for your baby. Each protector’s size is 28x52 inches. When it is stained, you won’t worry about the replacement. You can change a new one while the other is washed.
• ✅ ❤MACHINE WASHABLE &CUSTOMER SERVICE -Machine washable under gentle cycle and tumble dry at low temperature. Do not dry clean and do not iron. Safe and Sound provides 90-day Return/Replacement Service. We are committed to providing high-quality products. But if you are not satisfied for any reason, please contact our customer support, we will try our best to make you satisfied with your purchase.

Safe and Sound

• 19.99

Sealy

• 👍【100% WATERPROOF WITH 4-LAYER DESIGH】Thanks to the enhanced 4-layer design (Top: ultra-soft terry fabric ensures superb breathability; Fillings: highly absorbent membrane over ; Base Layer: extra layer to improve durability; Backing: impermeable TPU to prevent bedwetting, urine, sweat or sliding off accidents), this baby mattress cover protects from leaky messes and spills, treats your baby’s sensitive skin like royalty & provides healthy, sweet, and quiet sleep.
• 👍【PERFICTLY FIT FOR SECURE USE】Measures 52" x 28", stretchable knitted design, our toddler mattress cover fits crib mattress up to 9", a full fitted stretch skirt to help prevent sliding and shifting for extra security. Perfect for bassinets, cradles, pack n play, cot.
• 👍【MACHINE WASHABLE AND DRYER FRIENDLY】 Super easy to wash by hand or machine under 60°C/140 ℉ by using a mild detergent (free from any bleach) and tumble dry low to enhance the use of life.
• 👍【A GREAT GIFT IDES & 100% MONEY-BACK GUARANTEE】An ideal gift for new parents with exquisite packaging. Supporting by the comfort brought by our crib sheet protector, they will be deeply impressed by your caring. Your satisfaction is driving “HHgoly” to pursue the premium quality waterproof crib mattress protector with good price. We offer a 90-day full refund with no question asked & 24-hour instant customer service. PLS click the “Add to cart” and purchase our baby mattress protector now!

GRT

• FLEXIBLE FIT - Measures 52''x28'', designed specifically to fit standard crib. Deep pockets make sure the mattress cover universal fit mattress up to 6 inch thick.
• QUILTED AND SOFT FABRIC - Made of soft and breathable fabric which makes our crib mattress protector comfortable to touch, especially perfect for baby delicate skin. The quilted process increases air flow and helps regulate sleeping temperature to create a cozy sleeping environment.
• WATERPROOF FUNCTION - Our crib mattress cover provides the perfect combination of cushioned comfort and complete waterproof protection to ensure a healthier and better night's sleep, it can fully protect moisture from baby’s skin faster and keep your mattress clean by absorbing spills, sweat and any liquids.There is no worry about those leaky bottle messes or potty training misses anymore!
• WASHABLE & DURABLE - Our crib waterproof protector is easy to clean up after occasional night time accident. We use strong, reinforced threads, protected waterproof lining and top notch fibers to make this a soft but long-lasting crib mattress cover that will withstand hundreds of washing & drying cycles and will never shrink!
• 100% CUSTOMER SATISFACTION - we LOVE our customer and TRUST our products. If you are not satisfied with our waterproof crib mattress cover, contact us directly and you can return them for a full refund no questions asked!

Yoofoss

• Top & Bottom: 100% Soft Polyester; Middle: Waterproof Layer. Measures 28 inches x 52 inches x 9 inches
• QUIET: Extra soft materials eliminate noisy “crinkling” sounds.
• EASY CLEANUP: Our Pads make for an easy way to clean up after that occasional night time accident. Just pull them off, and throw them in the wash.
• VALUE: Deep pockets that fit a standard 6” crib mattress. Machine washable and dryable.

American Baby Company

• Fit great: This crib mattress protector measures 28 inches x 52 inches x 5 inches. Fits all standard crib mattress.
• waterproof and breathable: Not only the top surface is waterproof like other zippered encasement, the 4 sides of this zipped crib mattress cover are waterproof, which can keep pee or any other liquid from leaking into your mattress through the sides. In addition, the bottom fabric is non waterproof but breathable , which allows greater airflow goes through the crib mattress.
• High-quality zipper: To avoid the zipper getting stick or dislodged when changing the mattress cover, we use the best zipper on this mattress protector. Also, the quality of stitches you can trust which will not popped and ripped for a long time.
• Super soft: This crib mattress protector is filled with soft padding which will gives your little one an extra comfort sleeping night.
• Biloban's Life-time Guarantee: Biloban's quality you can trust. if Biloban’s products does not meet your needs for any reason, contact us but not amazon at first time, Replacement or Money Back, No Questions Asked!

Biloban