Mattress & Pillow Protector Market Value
Current market data for 7,562 mattress and pillow protector listings.
What you'll usually pay
👉 In short easy summary
The best value is found in Standard size protectors and Pillow Protectors, which sit 11% and 13% below the market median respectively. Conversely, California King sizes and Mattress Encasements command a premium, priced 26% and 22% higher than the median.
💚 Best value for your money
Price by size
Why? Prices scale with surface area, ranging from Standard at 20.45 to California King at 28.97.
Price by type
Why? Specialized encasements are more expensive than basic pillow protectors, ranging from 19.99 to 28.07.
Price by material
Why? Organic materials carry a premium over synthetic polyethylene, ranging from 22.49 to 28.95.
🛒 Some on sale right now
Common questions
What is the median price for a Queen size protector?
The median price for Queen size protectors is 23.42.
Are organic cotton protectors more expensive than polyester?
Yes, organic cotton protectors have a median price of 28.95, while polyester protectors are 23.45.
How does the price of a mattress encasement compare to a standard pillow protector?
A mattress encasement has a median price of 28.07, whereas a pillow protector is 19.99.
How we got these numbers
Worked out from 200 live eBay listings (price range $13–$65, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 22, 2026.