Medium Weight Sleepout® Fabric
Sleepout® Portable Blackout Curtain 3.0
Sleepout® Portable Blackout Curtain 3.0
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Details
Details
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.
Each Sleepout® Portable Curtain Comes with:
• 1x Certified Sleepout® 100% Blackout Fabric Portable Panel with attached Velcro Strip.
• 2x BPA-free Locking suction cups
• Free Gift: 1x Durable carrying bag with duffel straps.
• Free Gift: 4x Velcro Plates for Light Blocking with each Curtain!
• 365 Day Warranty and Lifetime Expert Support
Materials
Materials
Sleepout® Blackout Fabric is guaranteed 100% Blackout Material and certified quality, non-toxic, free from harmful substances and free from PFAS.
- Sleepout® Fabic
- GREENGUARD® Gold
- OEKO-TEX® STANDARD 100
Certification Number: 23.HCN.41843
Hohenstein Textile Testing Institute
New Features
New Features
🪶 New Lightweight Sleepout® 100% Blackout Fabric
💪 New Adhesive-Free Suction Cups that never need to be replaced
📐 Velcro fully around each edge
Size & Weight
Size & Weight
• Each curtain measures 62" x 40" (inches) (5 Feet by 3.3 Feet)
• Installs vertically or horizontally.
• Superlight fabric weighs only 1lbs
• Modular design: Use 2 or more curtains to cover larger windows.
GREENGUARD® Gold
OEKO-TEX® STANDARD 100 (Class 1)
100% Blackout Fabric
As Seen in:
What Makes Sleepout® Blackout Different?
Unlike other blackout fabrics that release formaldehyde and other chemicals in sunlight, our fabric is made with the highest quality materials for safe, complete darkness—so your whole family can sleep better with peace of mind.
Sleepout® Blackout Fabric is Greenguard® Gold and OEKO-TEX® STANDARD 100 (Class 1) certified, guaranteeing it’s toxin-free and blocks 100% of light.
Fit Guide
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Easily adjusts to fit different sized windows.
Each Sleepout Portable is 62" x 40" Inches. Thanks to our patented suction cup design, you can easily adjust to fit larger or smaller windows.
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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.
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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.
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Wide Windows
The Sleepout Curtain installs horizontally 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.
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Bay Windows & Shapes
Sleepout works on bay windows & round windows, too! We recommend extra suction cups to keep the curtain tight to the glass.
Extra Sleepout® Suction Cups 3.0 (2-Pack)
Sleepout on Good Morning America
Sleepout® Portable Blackout Curtain 3.0
My husband works night shift so we have tried out A LOT of blackout curtains and while other products were fine, they all had their shortcomings. Some were only partial blackout and would let little cracks of light through, permanent installations (which weren’t renter friendly), or had weirdly strong smells once you took them out of the packaging. I had my reservations about these curtains due to their high price point, but actually they have been worth it so far! They do a fantastic job of FULLY covering a window so you don’t really get any opening for the sun to peaks through and their was no weird smell when you open the packaging! Also it’s super easy to take on and off so it’s both renter friendly and convenient!
Loved how you easy it was to put up on my window and then take it down for the day. Wonderful design and the suction cup pieces really stay up there. Never going back to using tape or tacks again to put cloth up on windows to block the light outside. Thank you! Brilliant.
Got Questions?
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?
Yes! There is velcro around all edges so you can install the Sleepout Portable both ways.
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.
Sleepout® Fabric
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GREENGUARD® Gold
Our curtains are certified to the highest indoor air quality standards, ensuring they won’t release harmful levels of VOCs into your home.
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OEKO-TEX® STANDARD 100 (Class 1: Baby)
Our curtains are certified to the highest safety standards for skin contact, ensuring they’re as gentle as baby clothing.
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Sleepout® Blackout Fabric
The only 100% blackout curtains with both top safety certifications, plus Sleepout® Fabric is PFAS-free and phthalate-free.

