Sunset Healthcare Crown Fitted Adjustable CPAP Chin Strap
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Sunset Healthcare Crown Fitted Adjustable CPAP Chin Strap

Model: CS003S, CS003R, CS003M... Show more
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Sunset Healthcare Crown Fitted Adjustable Chin Strap

Sunset's crown-fitted chin strap has been designed with durability in mind. The double strap design guarantees a strong fit and a closed mouth during therapy. Adjustable straps and four sizes provide a personalized fit for everyone.

Durable and Comfortable
Although this chin strap was designed primarily with a strong fit in mind, its comfort was also carefully considered. Neoprene is woven throughout the inner portions for softer contact and increased sturdiness. Although flexible and strong, the material is not elastic, which keeps the user's mouth firmly closed during sleep. The double strap design ensures that the strap will not move and keep the user's mouth closed during sleep. It comes in small, medium, large, and extra-large sizes, and the adjustable Velcro straps allow users to achieve the level of snugness desired.
Nasal mask and Nasal Pillow mask users who have problems keeping their mouth closed during therapy will benefit by using this chin strap by sunset. Full-face users will have the ability to try nasal and nasal pillow masks since mouth breathing and air leakage will be negligible with this product.

Fast Application and Adjustment
The application of Sunset's crown-fitted adjustable chin strap is quick and easy. Just place your chin in the holder and attach both Velcro straps above your head. Your ears should be in between the two straps, and you should be unable to open your mouth. Then, simply adjust the Velcro straps until the chin strap is snug and comfortable.

Key Features

  • Long-lasting, durable design
  • Four size options for a personalized fit
  • Ideal for Nasal and Nasal Pillow mask users

Reviewer's Tip

Four sizes can mean it's hard to find your correct size, so we made a size chart to assist in fitting. In order to maximize results, it is important to get a well-fitting chin strap.

How do I put the Sunset Healthcare Adjustable Chin Strap on?

  • Place chin in the holder
  • Pull straps overhead making sure the ears split the straps
  • Attach Velcro straps to secure the fit, doing the top strap first
  • Adjust the straps until satisfied


How Do I Know Which Size Is Right For Me?

  • Small - Less 7"  from Chin to Crown
  • Medium - From 7 - 9 1/2" from Chin to Crown
  • Large - From 9 1/2 - 12" from Chin to Crown
  • Extra Large - Over 12" from Chin to Crown

How do I clean the chin strap?

Make sure to hand wash with a mild dish soap or detergent, rinse thoroughly, and lay out flat until dry. Do not wash in the machine, dry in the dryer or iron.



The Sunset Healthcare Chin Strap is similar to the PURESOM Ruby TMS09ADJ and TMS09ADJXL.

Model CS003S, CS003R, CS003M, CS003L, CS003XL
HCPCS Code A7036
  • Long-lasting, durable design
  • Four size options for a personalized fit
  • Great for Nasal Pillow and Nasal Mask users


  • 6in CS003S
  • 7in CS003R
  • 8in CS003M
  • 9in CS003L
  • 10in CS003XL   6.55 X 4.5 X 1.95 in.
Ba 10/01/2021
1 of 5 Stars!

Subject: Chin strap
Way too small for me and my wife. She has a tiny head still too small for her as well. I'm not sure if it was manufactures incorrectly but no way does this fit an adult.

Hi there, i'm not sure if you checked the sizes and the sizing gauge before you ordered, but here is the information at the bottom of the page.

These are the sizing measurements:
Small - Less 7" from Chin to Crown
Medium - From 7 - 9 1/2" from Chin to Crown
Large - From 9 1/2 - 12" from Chin to Crown
Extra Large - Over 12" from Chin to Crown

This image shows where to measure:

Linda S 05/20/2021
5 of 5 Stars!

Subject: Sunset Healthcare Crown Fitted Adjustable Chin Strap Write a Review 655603
I've ordered this chin strap twice and will soon order another as a back-up. I've tried many styles and have found this to be the most comfortable and effective chin strap to stop the mouth breathing with my CPAP machine and nose pillows. It's also the most sturdy strap that I've found. I was disappointed when my local medical supplier provided a strap that quickly broke; that's when I decided to search for another on my own and began ordering from Respshop. My experience with Respshop has been top-rate and I'd recommend them to anyone needing CPAP supplies.

Ly 03/01/2022
1 of 5 Stars!

Subject: Didn't fit
Wasn't the one I thought I was getting. Turned out to be a shrunken version. Like they cut back on stuff due to inflation.

Can't even use it. Got regular size. Big enough to fit a small child. poi

we are so sorry to hear that, give us a call at 1-866 -936-3754 and we would be happy to help.

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Have a question on this item? Ask here and we will answer it in 12-24 hours, usually in a few business hours! Questions and answers will appear here after we answer. You may also have email notifications.
Regarding size determination, how is this head measurement taken? I am a petite person, but my measurement is 13 inches. I held a measuring tape against the curvature of my head from tip of crown to tip of chin. Holding it straight and eyeballing it is not an effective way to make this measurement.
Extra Large - Over 12" from Chin to Crown - this is taken from our website. It shows how to measure as well if you would like to take a look.
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