Portable Blackout Curtain XL
Damage-free blackout curtains that install in seconds for better sleep.
As long as your window is smaller than the curtain it will fit, no need to cut to size.
Flexible installation
All Portable Curtains include Velcro around every edge, allowing you to install them vertically or horizontally.
Customize your coverage
Combine or overlap multiple Portable Curtains to fit any window size or shape.
Measure your window glass
Choose a curtain size that covers just the glass area, not the entire window frame.
Choose your quantity & Save
Ships from Texas
365-Day Warranty
4-Day Free Delivery
What makes this curtain different?
What makes this curtain different?
As seen on CBS and ABC, Sleepout Portable is the first true blackout curtain designed to install completely damage-free in seconds using patented locking suction cups.
Experience the world’s most recommended Blackout Fabric: 100% true blackout and certified non-toxic. No curtain rods. No drilling. No replacing your existing window decor. It has never been easier to achieve blackout with premium fabric, instantly.
What's included with each curtain?
What's included with each curtain?
Each Sleepout® Portable Blackout Curtain comes with:
• 1x Certified Sleepout® 100% Blackout Fabric Portable Panel with attached Velcro Strip.
• 365 Day Warranty and Lifetime Expert Support
All of the following items:
2x Suction Cups
1x Canvas Carry-Bag
Dimensions
Dimensions
• Each curtain measures 62" x 40" (inches) or 86" x 54" (Inches)
• Installs vertically or horizontally.
• Superlight fabric weighs only 1lbs
• Modular design: Use 2 or more curtains to cover larger windows.
Sleepout® Fabric
Sleepout® Fabric
Sleepout® Blackout Fabric is the first and only guaranteed 100% Blackout Material certified non-toxic, free from harmful substances.
Certified 100% True Blackout Fabric
GREENGUARD® Gold
OEKO-TEX® STANDARD 100
Certification Number: 23.HCN.41843
Hohenstein Textile Testing Institute
GREENGUARD® Gold
Class 1 OEKO-TEX® STANDARD 100
Certified Safe by Best for Kids™
Will it work on my windows?
Of course! Sleepout can work on any window.
Easily adjusts to fit different-sized windows.
Each Sleepout Portable is 62" x 40" or 86" x 54" Inches. Thanks to our patented suction cup design, you can easily adjust to fit larger or smaller windows.
Single Pane
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
We recommend purchasing an extra curtain so each window will have it's own panel.
Wide Windows
Sleepout Portable installs horizontally or vertically. An extra cup in the middle will help provide extra support. Or combine two 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.
How to Install Damage-Free
Our BPA Free Suction Cups use a patented locking design to stay up for hundreds of days and hold over 100 lbs.
Step 1. Lock the Suction Cups
Step 1. Lock the Suction Cups
Use your included patented Sleepout® Suction Cups in the top corners of the window and press down the locking lever.
Step 2. Attach the Curtain Velcro
Step 2. Attach the Curtain Velcro
Use the velcro strips that run along the edge of the curtain panel to attach to the suction cups.
Step 3. Enjoy Darkness in Seconds
Step 3. Enjoy Darkness in Seconds
Adjust the corners of the curtain and close your existing blinds or curtains. No more constant adjusting or chemical smells from cheap knockoffs.
Got Questions?
How does it work?
How does it work?
Sleepout Portable uses patented locking suction technology that allows it to stay up on any window as long as you want.
The suction cups attach anywhere along the edge of the curtain, allowing you to find the perfect fit.
We use the highest-quality 100% blackout fabric that is lightweight, easy to install and easy to adjust.
Can I install them vertically and horizontally?
Can I install them vertically and horizontally?
Yes! There is velcro around all edges so you can install the Sleepout Portable both ways.
Does it work with Blinds?
Does it work with Blinds?
Yes! Simply install the Sleepout Portable behind your blinds, between the blinds and the glass of your window to block out light.