L'Cozee Bed Bug Pillow Protectors

King

Best for king pillows

$15.15$7.58 each

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

King pillowsZips shut on the short end
Zipper all roundCovers all six sides
Price from our last updateThe partner checkout has the final price
Sold by our retail partnerDelivery and returns are theirs

What you get

Top: polyester fabric.
Closure: zipper all round.
Covers all six sides of the mattress or box spring.
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: King. The maker prints no depth for this cover: measure your mattress and check the size label before you open the package.

King pillow protector with an invisible zipper

Made for King pillows only, the cover uses cotton microfiber that the maker describes as soft and breathable, with no crinkle or plastic feel. A tight invisible zipper seals your pillow inside. The maker calls this closure triple seal protection, and says the cover is waterproof on every side.

Machine wash and tumble dry it whenever your bedding goes in the laundry. The maker backs the protector with a 10-year limited warranty. On a King bed, it gives you a quiet waterproof layer between the pillow and your pillowcase. That helps in a house where drinks, pets and late reading all end up in bed.

L'Cozee Bed Bug Pillow Protectors is part of the Bed Bug Blocker assortment, on the pillow encasements shelf.

Side by side
Feature	L'Cozee Bed Bug Pillow Protectors	Utopia Bedding Zippered Pillow Protectors	SureGuard Pillow Protectors	Guardmax Zippered Pillow Protectors
Sizes	King	Queen, King, Standard, Body	Queen, King, Standard, Body, European, Toddler/Travel	Queen, King, Standard, Body, European, Toddler
Top	polyester fabric	knit jersey	cotton top	knit jersey
Closure	zipper all round	zipper all round	zipper all round	zipper all round
All six sides	Yes	No	No	No
Waterproof	Yes	Yes	Yes	Yes
Maker says lab-tested	No	No	Yes	No
Rating	4.4 (50)	4.6 (73,871)	4.6 (13,182)	4.6 (9,988)
Price	$15.15	from $7.21	from $29.97	from $12.74
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How to use the L'Cozee Bed Bug Pillow Protectors 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 L'Cozee Bed Bug Pillow Protectors

Which sizes does the L'Cozee Bed Bug Pillow Protectors come in?

King. The L'Cozee Bed Bug Pillow Protectors comes in this one option, at $15.15.

Can you wash the L'Cozee Bed Bug Pillow Protectors?

Yes, the L'Cozee Bed Bug Pillow Protectors goes in the washer by the care label L'Cozee sews in. Its waterproof membrane wears out faster under high heat, so dry the L'Cozee Bed Bug Pillow Protectors on medium or low.