Best Deep Pocket Mattress Protectors of 2026

The BEDLORE Mattress Protector is designed to keep your mattress safe and comfortable. With its unique quilted top, it provides support while reducing heat and moisture buildup. The 100% waterproof layer effectively shields against spills, sweat, and other accidents, making it ideal for households with kids or elderly individuals. Its soft and noiseless microfiber material ensures a peaceful sleep, while the deep pocket design fits snugly on mattresses up to 18 inches deep, preventing any shifting during the night. This protector not only enhances your sleeping experience but also keeps your mattress clean and dry.

The Utopia Bedding Premium Waterproof Terry Mattress Protector is designed to fit Twin size mattress with dimensions 39 inches by 75 inches by 15 inches. It features a soft blended surface that is extra absorbent, cozy and breathable. The waterproof top and high-quality seam construction stops liquids from passing through the mattress. The fitted style all-around elastic band creates a secure fit on mattress depths. The mattress protector protects your mattress from unwelcome spills, keeping your mattress clean and safe. It is machine washable and can be tumble dried on low.

The Springspirit Waterproof Protector is designed for ultimate comfort and protection. Its ultra-soft terry fabric feels gentle against your skin, while the waterproof backing safeguards your mattress from spills and stains, making it ideal for families with children or pets. The strong elastic ensures a snug fit on various mattress sizes, so you won’t have to worry about it slipping off. Plus, it’s machine washable, allowing for easy maintenance. Having a couple of these protectors on hand means you’ll always have a clean option ready when accidents happen.

The Premium Waterproof Mattress Protector with Bamboo Fiber Surface is designed to keep your mattress safe from spills and stains. The eco-friendly and natural bamboo fiber surface is cooling, skin-friendly, and good at wicking away moisture. The 100% waterproof back is made of premium TPU, which allows for breathability and noiseless protection. The 3D Air Fabric is soft, comfortable, and highly breathable, making your bed more comfortable. With an 18" deep pocket, it fits all types of mattresses up to 21" and prevents unwanted movement. Customer service is available, with a 30-day return/replacement service. For frequent accidents, we recommend purchasing multiple protectors to ensure a quick and easy swap.

The MUXHOMO Waterproof Mattress Cover offers a breathable design made from bamboo rayon and polyester, helping you stay cool and comfortable throughout the night by evenly distributing heat. Its advanced waterproof layer protects your mattress from sweat, spills, and stains, giving you peace of mind against accidents. The cover is also quiet and soft, thanks to bamboo-derived viscose, so you won’t hear any crinkling noises as you move. Plus, its deep, stretchable pockets fit mattresses from 8 to 21 inches thick, including memory foam and latex, ensuring a snug fit that stays in place without slipping. This makes it a convenient and reliable choice for a better night’s sleep.

The Ohgeni Waterproof Mattress Protector offers exceptional protection and comfort for your sleep. With its advanced waterproof backing, you can rest easy knowing that spills or accidents won't damage your mattress. The soft top layer quickly absorbs moisture, keeping your sleeping surface dry and comfortable. Made from Rayon derived from bamboo, this protector ensures a quiet night's sleep without any crinkling sounds. Plus, it’s safe for everyone in your family, having passed rigorous safety tests. Enjoy a cool and restful sleep with its breathable design that promotes airflow.

The Twin Waterproof Mattress Protector with Bamboo Jersey is designed to offer a soft, breathable, and comfortable sleeping experience. Made of natural cooling bamboo jersey fabric, this mattress protector also features a 100% waterproof layer on the back to protect the mattress from liquids, perspiration, bedwetting, and stains. The elastic stretchy skirt fits mattresses up to 14" height, making it versatile for different needs. It is durable and machine washable for easy care. Moonsea offers a money-back guarantee.

GRT twin mattress protector waterproof is certified to STANDARD 100 by OEKO-TEX, 100% waterproof with 3-layer design, stretchable knitted design can fit twin mattress deep pocket from 5" up to 19", suitable for various scenarios, machine washable and dryer friendly.

The BEDLORE Waterproof Mattress Protector offers a unique coin quilt design made from premium, certified materials to ensure a healthy sleep environment for you and your family. Its fully waterproof layer protects your mattress from spills, sweat, and accidents, making it ideal if you want to keep your mattress clean and fresh. The soft microfiber top adds comfort while reducing noise often caused by mattress covers, so you can rest peacefully. Plus, the deep pocket design with a strong elastic skirt fits mattresses up to 18 inches thick, keeping the protector snug and your bed looking tidy. This cover combines protection, comfort, and convenience for a better night's sleep.

The UNILIBRA Twin Size Waterproof Mattress Protector is a certified, 100% waterproof, skin-friendly, and noiseless mattress cover with a deep pocket that fits up to 6"-19" thick mattresses. The upgraded TPU layer makes it resistant to pee, perspiration, urine, and accidental spills. The knitted fabric is free of PVC and vinyl, ensuring a comfortable and quiet sleep. The twin pack saves time and money, and the product is machine washable and comes with a 90-day refund and replacement guarantee.