Hospitology Sleep Defense Pillow Encasement

Queen

Best for queen pillows

$25.00$12.50 each

Price from our latest catalog update. Checkout, delivery and returns happen at our retail partner.

Queen pillowsZips shut on the short end
Zipper all roundCheck the end of the zipper
Price from our last updateThe partner checkout has the final price
Sold by our retail partnerDelivery and returns are theirs

What you get

Top: knit jersey.
Closure: zipper all round.
Waterproof, as the maker states.

How to use it

Slip the pillow in and zip the cover shut on the short end.
Wash the cover with the sheets; a dryer on high heat is what the EPA names for bedding.
Check the seams and the zipper end for holes when you change the sheets.

Will it fit?

Sizes: Queen. The maker prints no depth for this cover: measure your mattress and check the size label before you open the package.

Waterproof knit encasement in three pillow sizes

The Standard order brings two zippered encasements, each 20 by 26 inches, and Queen and King come in white as well. The polyester knit face feels soft and cool, according to the maker. The waterproof membrane behind it is breathable, the maker adds, so it does not hold heat against your head.

Saliva and sweat soak into an uncovered pillow night after night, and the membrane stops them at the cover. You can machine wash the encasement and tumble dry it on low. The maker backs it with a 5-year limited warranty, and the zipper runs all the way around so the pillow sits fully enclosed.

Hospitology Sleep Defense Pillow Encasement is part of the Bed Bug Blocker catalog, on the pillow encasements shelf.

Side by side
Feature	Hospitology Sleep Defense Pillow Encasement	Utopia Bedding Zippered Pillow Protectors	SureGuard Pillow Protectors	Guardmax Zippered Pillow Protectors
Sizes	Queen	Queen, King, Standard, Body	Queen, King, Standard, Body, European, Toddler/Travel	Queen, King, Standard, Body, European, Toddler
Top	knit jersey	knit jersey	cotton top	knit jersey
Closure	zipper all round	zipper all round	zipper all round	zipper all round
Waterproof	Yes	Yes	Yes	Yes
Maker says lab-tested	No	No	Yes	No
Rating	4.7 (5,807)	4.6 (73,871)	4.6 (13,182)	4.6 (9,988)
Price	$25.00	from $7.21	from $29.97	from $12.74
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How to use the Hospitology Sleep Defense Pillow Encasement follows the EPA and the University of Kentucky: zip it shut, leave it on for a year, and stand the bed legs in cups.

This is general information about keeping bed bugs out of a bed, not pest control or medical advice. A licensed pest professional, your doctor and the maker's own instructions come first.

What the public sources say

U.S. EPA, "Protecting Your Home from Bed Bugs". Calls bed bugs hitchhikers on luggage, furniture and clothing, says they can survive several months to a year without feeding, and advises a high quality encasement for the mattress and box spring, checked regularly for holes. Read October 30, 2026.
University of Kentucky Entomology, ENTFACT-636 "Bed Bugs". Says bed bugs zipped inside an encasement eventually die, that an encasement does not stop a bug from climbing onto the bed, that a trap under each leg with the bed pulled off the wall makes the bed an island, and that a dryer at medium-to-high heat for 10 to 20 minutes kills all life stages. Read October 30, 2026.
CDC, "About Bed Bugs". States that bed bugs are not known to spread disease, that bites can cause itching, loss of sleep and rarely allergic reactions, and that bed bugs travel in the seams and folds of luggage and clothes. Read October 30, 2026.

Each of these sources is linked in our guide on travel and moving.

Questions

What Bed Bug Blocker shoppers ask about the Hospitology Sleep Defense Pillow Encasement

Which sizes does the Hospitology Sleep Defense Pillow Encasement come in?

Queen. The Hospitology Sleep Defense Pillow Encasement comes in this one option, at $25.00.

Can you wash the Hospitology Sleep Defense Pillow Encasement?

Yes, the Hospitology Sleep Defense Pillow Encasement goes in the washer by the care label Hospitology sews in. Its waterproof membrane wears out faster under high heat, so dry the Hospitology Sleep Defense Pillow Encasement on medium or low.