By The Beast
Installing blackout curtains helps protect your REM cycle at home, but it’s not guaranteed that you’ll find a similar experience when you’re traveling. But you can take that experience with you with the customizable Manta Sleep Mask. It’s designed to contour to your face to keep any light from disturbing your slumber. The mask also comes with blackout stickers that work to combat some of the worst offenders of sleep interruption: blue lights on electronic devices. Place the stickers over lights on your seat-back screen and hotel’s TVs, and easily remove them without leaving any residue. The entire set will only set you back $29.99 (currently on sale from $39.98).