America's only verified 0-lux blackout shade. Here are 10 reasons UBlockout delivers real 100% darkness — and why it's the right choice.
See benefitsTry it risk-free — backed by our 30-night sleep trial
01
100% darkness removes the light cues that keep your brain alert, so you drift off sooner and get more restorative deep sleep, night after night.
02
Block the disruptive blue light and artificial glow that suppress melatonin and quietly wreck your sleep quality.

03
Nighttime light exposure is linked to higher risk of type 2 diabetes, weight gain and heart strain. Real darkness helps your body regulate and recover.
04
True darkness at night and gentle light to wake keep your circadian rhythm in sync, so you feel sharper and more energised all day.

05
The sealed aluminum frame blocks radiant heat in summer, cold drafts in winter, and dampens street noise, for more comfortable rooms year-round.

06
Edge-to-edge coverage with no gaps. No silhouettes, no peering in. Day or night, your space stays yours.
07
Dial in the light to fit the moment. Turn a bright afternoon into a cozy movie-night cave, wind down after work, or set a calm, low-light ambiance in any room, on demand.

08
Nurseries and kids’ rooms stay cave-dark for longer naps, easier bedtimes, and mornings that don’t start at dawn.

09
Schedule open and close times, wake naturally with gentle light, or stay dark until you choose. Control by app, remote, Google or Alexa.

10
Independently verified 0-lux blackout and SleepTech® award-winning, with 30,000+ installs, backed by a 5-year warranty and 30-day free returns.
Most parents start with the nursery, then come back for the rest of the house.
Min: 8" | Max: 98"
Min: 16" | Max: 100"
+ Free 5-Year Warranty Upgrade $40/shade
We've upgraded you from 2 years to 5. UBlockout is built to last!
+ Free Shipping $40/shade
Free shipping on all orders in the contiguous USA
+ Free Gifts $154
Motion sensor night light, LED Light Blocking Stickers + Free SmartHub for motorized shades
Estimated Total
*This is an approximate estimate based on Retail Price.
Final discounted price is confirmed during checkout or consultation.
Here's what happened when they made the switch
Questions From Parents
Join thousands of customers getting high-quality rest in complete darkness.
Installation was easy to follow and broken down into manageable steps. We just finished installing in my teen son's room and tried out the shades. It was a true blackout, and 100% blocked the bright afternoon sun with no light leakage. My son loved it.
Jessie
🇺🇸 Verified by Yotpo ✓
I installed 22 windows by myself in 9 hours. As a general contractor of 20+ years, I'm hard to impress — communication, packaging, instructions and quality are all top tier. Can't find a single thing to complain about.
Brett T.
🇺🇸 Verified by Yotpo ✓
I have installed hundreds of blinds in my career. These are simple and easy to install. They completely block out any light from coming through. User friendly after install as well. Well done Ublockout!
Gregor
🇺🇸 Verified by Yotpo ✓
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Blackout for the rooms that need it most
Shift workers, new parents, light sleepers, and movie fans all need darkness for different reasons. UBlockout gives you control of the light, creating the darkness your space needs.
True 0-lux darkness resets your body clock so daytime sleep actually sticks — no matter what time your shift ends.
A cave-dark nursery helps little ones fall asleep faster and sleep past sunrise — so the whole house rests better.
100% blackout with no light lines and no gaps around the edges — total darkness whenever you want it.
Block every bit of ambient light for true contrast and color — a proper theatre experience, any time of day.
Free shipping on all orders + 5-year warranty. Cordless & child-safe.
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Join thousands of families who transformed their kids' sleep.