Slumblr® Magnetic Portable Blackout Window Shades
Slumblr® Magnetic Portable Blackout Window Shades
Transform any window into a private pitch dark space instantly
100% blackout for deeper uninterrupted sleep
Magnetic fasteners make setup fast, clean and tool free
Lightweight portable design perfect for travel, rentals and offices
The More The Merrier
Slumblr® Magnetic Portable Blackout Window Shades
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60-Night Free Trial
Hypoallergenic
What makes it so special?
What makes it so special?
The magnetic fastener system makes installing or removing the blackout cover quick and easy.
A metal plate attaches to your window frame while the magnetic board holds the shade securely in place. The pieces connect tightly so the cover stays fixed yet remains fully portable.
What is it made of?
What is it made of?
Made from polyester with a silver coated backing, these blackout shades block 100 percent of sunlight and UV rays.
The reflective layer helps control temperature while the front fabric creates a pitch dark space for better sleep and complete privacy.
The material is thinner than traditional curtains and may show slight creases, so pairing it with regular curtains is recommended if you prefer a smoother aesthetic.
60-day Money-back Guarantee
60-day Money-back Guarantee
We’re confident you’ll love your Slumblr Pillows!
But if you’re not satisfied for any reason, simply return it within 60 days for a full refund.
Plus, it includes a 1-year warranty, making it a completely risk-free purchase.
Create Complete Darkness Anywhere In Seconds
Attach the blackout cover instantly using a metal base plate & magnetic board
Struggling with light leaking through blinds or curtain?
Light intrusion disrupts sleep, ruins naps and makes bedrooms uncomfortable.
Traditional blackout panels are bulky, hard to install and not suitable for travel or temporary spaces.
Kids, shift workers and light sensitive sleepers struggle with early morning brightness.
Instant Blackout Made Simple
It gives you full darkness instantly using magnetic fasteners and adhesive metal boards.
Simply attach the metal plate to your window frame and the shade snaps securely into place.
Remove it just as easily and take it anywhere.
100% Blackout Performance
By blocking sunlight and UV rays, it creates a deep blackout setting that supports better rest and uninterrupted sleep.
Perfect for bedrooms, nurseries, offices and travel environments where blackout conditions matter.
Waterproof & Durable Polyester
Crafted from polyester with a silver grey reflective backing, the shade completely blocks sunlight and UV rays while helping stabilize room temperature.
The front panel creates a deep blackout effect for privacy and better sleep.
Save Energy ✔
Anti-UV ✔
Heat Insulation ✔
Easy to Carry ✔
Save Energy ✔
Anti-UV ✔
Heat Insulation ✔
Easy to Carry ✔
Save Energy ✔
Anti-UV ✔
Heat Insulation ✔
Easy to Carry ✔
Save Energy ✔
Anti-UV ✔
Heat Insulation ✔
Easy to Carry ✔
Save Energy ✔
Anti-UV ✔
Heat Insulation ✔
Easy to Carry ✔
Save Energy ✔
Anti-UV ✔
Heat Insulation ✔
Easy to Carry ✔
Save Energy ✔
Anti-UV ✔
Heat Insulation ✔
Easy to Carry ✔
Save Energy ✔
Anti-UV ✔
Heat Insulation ✔
Easy to Carry ✔
Save Energy ✔
Anti-UV ✔
Heat Insulation ✔
Easy to Carry ✔
Save Energy ✔
Anti-UV ✔
Heat Insulation ✔
Easy to Carry ✔
#1 Sleep Essentials of the Year
Engineered for easy installation and reliable hold, these shades feature an advanced magnetic and suction hybrid system that prevents slipping or detachment.
|
Others | |
|---|---|---|
| Waterproof | ||
| Protect Privacy | ||
| Strong Magnetic Force | ||
| Sturdy & Durable | ||
| Super Sticky Tape |
We surveyed 10,000+ customers & found out...
0%
report noticeably improved sleep quality
0%
find it easier to relax during naps and shift sleep
0%
achieve complete blackout in any room
The Slumblr® Magnetic Portable Blackout Window Shades deliver complete light control and privacy in a lightweight, travel-ready design.
Slumblr's Fulfillment Center
FAQs
Does it really block 100 percent of sunlight?
Does it really block 100 percent of sunlight?
Yes, the layered blackout design completely blocks sunlight and UV for a fully dark room.
Will the adhesive damage my window?
Will the adhesive damage my window?
No, the metal plate sticks to the frame, not the glass, to avoid heat damage and maintain secure hold.
Can it be used with traditional curtains?
Can it be used with traditional curtains?
Yes, many customers use it behind decorative curtains for both aesthetics and blackout performance.
Is it easy to remove and reinstall?
Is it easy to remove and reinstall?
Yes, the magnetic closure lets you attach or detach it in seconds.
What surfaces does it work on?
What surfaces does it work on?
Any flat window frame including metal, wood and painted surfaces.
Is it suitable for travel?
Is it suitable for travel?
Yes, it folds compactly and works on most hotel or rental windows.
Try Slumblr Risk-Free for 60 Days
Sleep Better or Get a Full Refund
We know it sounds bold .... but this pillow really works.
That’s why every pillow comes with our 60-Night Pain-Free Guarantee.
- Try it for up to 60 nights.
- If you still wake up with ear pressure or discomfort, contact us and we’ll make it right: full refund, no questions asked.
