Achieve better, deeper sleep with the Sleepout®️ Portable. Made with one-of-a-kind 100% blackout fabric that is thermally insulating and sound blocking. Installs on any window in seconds.
Fit Guide
Easily adjusts to fit different sized windows.
Each Sleepout Portable panel is 52” x 76”. Thanks to our patented suction cup design, you can easily adjust to fit larger or smaller windows.

Single Pane Windows
Two suction cups in the top corners, and you're all set! The cups are sloped towards the windowframe at the top to prevent light gaps.

Double Pane & Sliding Windows
We recommend purchasing an extra pair of suction cups to keep the curtain tight to the glass around the middle windowpane.

Wide Windows
The Sleepout Curtain installs horiztonally or vertically. Two cups will work — or for extra large windows, an extra cup in the middle will help provide extra support or combine two Sleepout panels.

Bay Windows & Shapes
Sleepout works on bay windows & round windows, too! We recommend extra suction cups to keep the curtain tight to the glass.

French Doors & Glass Doors
Our suction cups work on more than windows! Ensure you are trying to attach the suction cups to a smooth, non-porous surface and Sleepout can help block light from wherever it comes in!
We are confident that you will love our product, and we stand behind it with our 4-point customer promise:
Quality: Our products meet the highest quality standards, ensuring safe, long-lasting use.
Satisfaction: We are committed to providing you with a premium experience and back our product with a satisfaction guarantee.
Support: Our team is here to assist you with exceptional customer service and ensure a seamless experience.
Value: We offer great value, making our humidifier an affordable, essential addition to your relaxation routine.
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