RESPURA SP-CHADJ:R Topaz Style Adjustable Chinstrap, Tan

Since there are no sizes listed, you may be surprised by the warning. The chin strap I received had either shrunk or was improperly made.After a couple of hours of serious stretching, and slightly popping one seam, I was able to get it to fit properly using the widest position on the Velcro.I've had other straps before that did not have this problem.The real issue here is that, with a strap that is too tight, this strap will actually pull your jaw back, causing the very breathing problems it is supposed to assist in solving.

The product arrived in good condition and in a timely fashion. The problem with the product is that you cannot adjust it to increase the tension much to keep your mouth closed. The velcro area is relatively short so unless it provides a snug fit right out of the package, you are out of luck. Not the seller's fault, just happens to not fit my face very well.

Well made. Comfortable. Takes a little longer to put on than the Ruby as the large Velcro tab in the back must be opened unless you want to detach your nose. It's easily done after some practice, but I'm afraid it will wear out sooner.

I have used a CPAP for 6 years and have a problem with my chin dropping. This strap fits poorly compared to others I have tried. Will not order again.

It is better than most i have used. They all still need to be on the development table for improvements.

After a few months the the elastic stretchs out and the velcro will not adhere to fabric.

Agreat fit but it stretches way too easily and looses most of the effective jaw closure, but is very comfortable.

Replacement for one just like it that's starting to lose its stretch. Is durable [c. 2 years] and works, even w/o CPAP mask to reduce snoring and help reduce "dry mouth" due to mouth breathng when asleep.