“I have never given a negative review but this mask is shocking. Leaks badly no matter how much I tighten or loosen the straps. I used it exactly as per instructions and it is the right size for me. Uncomfortable at base of neck but optional side cushions are actually pretty good, so comfort is acceptable. Problem is bad noisy leaks. Went to bed at 10pm and really tried it but gave up at 3am and put on my old Simplus mask. I have had a few different types of mask in the past but this is the worst.”
