“Over many years, I've ordered and used several different styles of chin straps for use with a CPAP machine. This style and design is the best yet. It is more comfortable and more effective than others i've used. Simple in design and construction, but by-golly, it works great. When this one wears out, i'll get another but after more than a month of daily use, it is "like new".”
“This product may work for you. It didn't work for me at all. My spouse said I snored worse than ever even though the product seemed to keep my mouth closed even when on my back. It wasn't uncomfortable sleeping with it on. The head strap really isn't long enough for a larger headed person - an adult man may not be able to fasten the head strap at all.”
“This mask seemed like a good idea. I thought it would hold my mouth closed therefore nose breathe only. Well it doesn't. While laying down the straps pull the lower jaw back/down therefore cutting off the airway even more than when I don't wear it. I snore more.”