Best King Size Bed Pillow Protectors of 2025

The Utopia Bedding Waterproof Pillow Protector is a pack of 2 encasements that perfectly fit king-sized pillows, measuring 20 by 38 inches each. The polyester knitted jersey fabric provides great comfort, while the TPU coating on all sides makes it waterproof. The high-quality zip and double hemmed stitching provide protection by keeping your pillow covered. Additionally, the pillow protector is machine washable and tumble dryable for easy maintenance. The product is also bed bug and dust mite proof thanks to its high-quality zipper that completely seals off the pillow.

The Utopia Pillow Protector is a set of four encasements designed for King-sized pillows, measuring 20 by 38 inches each. Made from comfortable polyester knitted jersey fabric with a waterproof TPU coating, these protectors feature high-quality zippers and double hemmed stitching to keep your pillows covered and secure. They are easy to care for, as they are machine washable and tumble dryable. Additionally, they provide protection against bed bugs and dust mites, ensuring a clean and hygienic sleeping environment for you.

The AllerEase Maximum Pillow Protector is designed with advanced allergy protection, to prevent unhealthy particles from collecting in your pillow. The zippered protector is breathable, soft to the touch, and helps to extend the life of your pillow. It is also allergist recommended and machine washable for easy cleaning.

AllerEase Protectors Set offer advanced allergy protection by using tightly woven fabric to keep unhealthy particles away from your pillow. They extend the life of your pillow by keeping it fresh and clean with a durable zippered cover. The temperature-balancing technology retains heat when you're cold and releases heat when you're hot for continuous comfort. These protectors are designed to provide a quiet night's sleep with a soft, noise-free cover, recommended by allergists for clean allergy relief.

The White Classic Pillow Protectors offer exceptional comfort for your sleep. With a 200 thread count, these covers create a soft and smooth surface that won’t disrupt your rest. The hidden zipper design ensures there are no irritating pokes, allowing for a snug fit on your 20x36 inch pillows. Their tight weave provides robust protection against wear and tear, keeping your pillows safe. Plus, the breathable and noiseless cotton material is gentle on your skin and safe for children and pets, ensuring a peaceful night's sleep.

The AllerEase Ultimate Pillow Protector, King – 2 Pack provides advanced allergy protection, extends the pillow's life, balances temperature, and ensures a quiet night's sleep with its soft, quiet cover. The high-performance fabric retains heat when you're cold and releases heat when you're hot to deliver continuous comfort. AllerEase pillow protectors are recommended by allergists, machine washable, and have a limited lifetime warranty.

The Waterproof King Size Pillow Protectors come in a set of two and are designed to protect your pillows from spills, dust, and allergens. The stretchable, breathable fabric is soft and noiseless, ensuring you won't hear any crinkling noises. The waterproof polyurethane lining blocks liquids and moisture from getting into your pillows, keeping them dry and protected. The zippered closure completely seals off the pillow and prevents dust and pet hair from getting inside, allowing you to breathe easy and stay healthy.

Introducing the SureGuard Pillow Protectors, a premium set of 2 king size pillow covers designed to provide you with ultimate protection and comfort. These pillow covers are 100% waterproof, ensuring total protection against perspiration, saliva, liquids, and stains. With a super fine zipper featuring Invisi-Zip technology, these covers are also bed bug proof, completely sealing off your pillow from these unwanted pests. The hypoallergenic feature of these covers keeps your pillows clean and fresh, blocking dust mites, mold, mildew, pollen, and pet dander. Made from smooth 100% cotton, these covers are soft and noiseless, retaining the feel of your pillow. They are also free from vinyl, PVC, phthalates, fire retardants, and other toxic chemicals. These king size zippered pillow case covers are machine washable and dryable, making maintenance a breeze. Independently lab tested and GREENGUARD Gold certified, you can trust the quality and durability of these pillow protectors. Upgrade your sleep experience with the SureGuard Pillow Protectors.

Niagara Pillow Protectors are a cost-effective solution for protecting your pillows. Made with high thread count microfiber fabrics, these zippered pillow protectors prolong the life of your pillows by keeping them safe from wear and tear. They also protect against dirt and dust. The value bundle of 4 pack ensures you always have enough protectors on hand. The heavy-duty zipper keeps the pillow in place, preventing slipping. The pillowcases are made of brushed microfiber, which is soft, breathable, and comfortable. They are suitable for all seasons, keeping you cool in the summer and warm in the winter. With a guarantee against manufacturing defects, you can trust the quality of these pillow protectors.

The Niagara Sleep Solution Waterproof Pillow Protectors King 20x36 Inches set of 4 is made of breathable smooth polyester with a waterproof Polyurethane membrane to protect your pillow from spills, stains, sweat, and more. The premium auto-lock zipper prevents accidental opening and prolongs the life of your pillows. These encasement covers come in various sizes, including King 20" x 36", and are machine washable.