Sleepout
True blackout that installs with suction cups.
What they're known for
Portable 100% blackout curtains with locking suction cups — total darkness, zero drilling.
Sleepout makes the blackout layer that doesn't require a contractor or a landlord's permission. The Portable curtain is genuinely 100% blackout fabric — not the 90% "room darkening" that still glows at sunrise — hung with patented locking suction cups straight onto the window glass. Up in seconds, down without a trace, packable for travel.
It's the renter-and-traveler counterpart to motorized shades: the same physiological payoff, total darkness, at a hardware-store price. GREENGUARD Gold certified fabric, sized to layer over existing windows behind whatever decor is already there. Darkness is the cheapest sleep intervention; this is its most frictionless delivery yet.
Notable products
We haven't catalogued their full line in the directory yet. These are the entries worth knowing.
- Catalog entry
Portable Blackout Curtain
100% blackout fabric with locking suction cups — tool-free install
- Catalog entry
Home Blackout Curtain
The permanent rod-hung version for full windows
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