Sleepout Portable Blackout Curtain 3.0

Reusable suction-cup blackout curtain the maker says achieves certified 100% light blocking without damaging windows.

Physical productone_timemade in US · ships to US, AU, CA, GBglobal

Sleepout Portable Blackout Curtain 3.0 preview

The Sleepout Portable Blackout Curtain is a suction-cup, damage-free curtain installed over an existing window to block outside light, certified by the maker as 100% blackout. It targets renters, night-shift workers and travelers whose window coverings don't fully darken the room.

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