

Our testers found that the mask blocked all visible light and was very comfortable to wear while they were sitting up-but when they slept on their stomach or side, the plush sides of the mask compressed uncomfortably. The Alaska Bear Luxury Sleep Mask is made of plush memory foam with indentations around the eyes, which initially seemed like a good compromise between flat and contoured masks. At Manta, we believe that great sleep and daily naps form the non-negotiable. True blackout unlocks maximum deep sleep in ANY environment & any position. 3900 ( 39.00/ Count) TRUE, 100 BLACKOUT SLEEP MASK Adjustable eye cups mold perfectly to your face to block 100 of light. The nose baffle, meanwhile, did not do much to stop light from leaking in. Manta Sleep Mask - 100 Light Blocking Eye Mask, Zero Eye Pressure, Comfortable &. We thought the second strap might take some of the pressure off our eyes, but instead it ultimately made the mask harder to adjust, especially while we were half-asleep in the middle of the night. The Alaska Bear 2-Strap Natural Silk Sleep Mask is a flat design like the one we recommend with the addition of a second strap and a flap of silk that can cover your nose. We also tested two other masks from Alaska Bear. Durable and machine washable: Constant wear will cause unsavory levels of eye gunk to build up on the underside of the mask, so you should be able to run it through the wash.Lightweight: The best sleep mask will make you feel like you’re not wearing one, so the lighter, the better-ideally no more than 1½ ounces.An eyecup mask is also helpful if you ever fall asleep with makeup on (such as during a business trip) or if you simply dislike pressure on your eyes. I had been using it (a sleep mask) for so long, I knew intuitively what to change, what to improve on, and what I wanted, Mark, who has been a light sleeper most of his life, said. Most testers found this type of design more comfortable than flat masks that rubbed against their eyelids and lashes. If so, Mark Zhang, the founder of Manta Sleep has a solution: his company’s adjustable, blackout sleep masks that have turned his company into an 8-figure business. Convex eyecups: Sleep masks that offer some space between your eyelids and the mask give your eyes room to move or flutter.

Most masks adjust via Velcro or a buckle, and most of our testers preferred buckled straps, which don’t tangle in hair and are small enough to go unnoticed during the night. Adjustable strap: The strap should be able to fit heads of all sizes and shapes.Contoured masks, which touch your face in as few places as possible, should be soft and light but still firm enough for the cups to stay elevated. With flat masks that touch your eyes, pure silk feels gentle against your eyes and keeps your face from getting too hot. And if you’re using your mask on swampy summer nights, that material had better breathe. Soft, breathable material: Because the mask lies directly on your face, the softer it is, the better.
