Nox Blackout
Engineered for complete blackout, zero eye pressure, and all-night comfort.
✓ 100% blackout — no light leaks, no gaps
✓ Soft 3D eye cups — zero pressure on your eyes
✓ Includes the Nox Sleep Protocol, free
Free shipping over $35 · 30-night guarantee · Sleep Protocol included
Want the full system? Get the mask, earplugs, nasal strips & blue-light glasses — save 25%. [Shop the Bundle →]
Why It Works
Total Blackout
Blocks 100% of light, with no gaps around the nose.
Zero Eye Pressure
3D contoured cups never touch your eyelids.
All-Night Comfort
Lightweight ice silk, stays cool and in place.
Side-Sleeper Fit
Low profile won't shift or press when you turn.
Total darkness means deeper rest - so you rise sharp, not groggy.
THE NOX SLEEP SYSTEM
Better Alone. Stronger as a System.
This mask solves light. But light is only one of four things between you and deep recovery. Each Nox tool removes one. Together, they're a complete system.
Sleep Mask
Blocks light for deeper melatonin release
Nasal Strips
Opens airflow for easier breathing.
Earplugs
Silences noise that breaks sleep cycles.
Blue-Light Glasses
Protects your rhythm before bed.
INCLUDED FREE WITH EVERY ORDER
The Nox Sleep Protocol
A product blocks light. A system changes how you sleep. Every Nox order includes the Nox Sleep Protocol — a 12 page, science-backed guide to engineering your nights: light, temperature, breathing, timing, and the routine that ties them together.
It's the difference between owning a sleep mask and actually sleeping better.
COMPLETE THE SYSTEM
Already getting the mask? Get the whole system, save 25%.
The mask blocks light. But light is only one of four things between you and deep recovery. The Complete Sleep System bundles all four tools — mask, nasal strips, earplugs, and blue-light glasses — plus the Nox Sleep Protocol, for $89.99 ($125 value).
One system, engineered to work together.
BEFORE YOU BUY.
Common questions
Will it actually block all the light?
Yes, that's the whole point. The 3D-contoured shell seals around your nose and brow with no gaps, so there are no light leaks even when you're facing a window or a partner's screen
I'm a side sleeper. Will it stay on and stay comfortable?
Built for it. The low-profile shell is made of memory foam, so it stays put when you turn and won't press into your face against the pillow.
Won't it feel hot or sweaty overnight?
No. The ice-silk surface is breathable and stays cool to the touch through the night, so there's no heat build-up.
How do I clean it?
You can hand wash or use the washing machine and air dry. The materials hold their shape and softness wash after wash — no special care needed.
What's the Nox Sleep Protocol I keep seeing?
A 12-page, science-backed guide included with every order. It shows you how to engineer your nights — light, temperature, breathing, and timing — so the mask becomes part of a complete system, not just a product.