100% cotton construction ensures breathability and comfort for extended wear
Round cap design adapts to the natural shape of the head for even tension distribution
Stiff material provides the necessary tension to seal lips and close jaws effectively
Lightweight build reduces discomfort during sleep
Available in multiple sizes to fit a wide range of head diameters
Summarized by Shop
The best solution for "mouth breathing" is the most simple approach: A comfortable chinstrap that simultaneously closes the jaw and seals the lips by pressing the bottom lip upward about one centimeter. However, a relatively large amount of tension delivered to the bottom of the chin is required to accomplish this. The all-new, 100% cotto
Material
100% cotton
Headband diameter
Fits up to 23.5 inches (LXL size)
Sizes
Small (best for heads under 23.5 inches), Medium/Small (fits most people)
Application
Chinstrap for CPAP therapy
Brand
Pur-Sleep
Summarized by Shop
5.0
5 ratings
5
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3
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1
This is the only chin strap that doesn't move in the night and actually works. Peaceful sleep at last.
M
Mary · 8 days ago
This is by far my favorite chin strap. It stays in place all night, the chin strap is soft and has right amount of stretch, and it has the loop on top to hold the hose from my nasal pillow.
B
Brad · February 2, 2026
I have been using the product for years. Works well for me.