KAVEBROS
Hibernation Mask
Hibernation Mask
Everybody will want to know about your cooling sleep secret.
Don't settle for overheating and uncomfortable ordinary sleep masks when you can have the all-night cooling Hibernation Mask. Engineered for those who refuse to compromise on sleep quality.








Feel well-rested every day with the world's first all-night cooling sleep mask.
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Sustained cooling
Proprietary cooling technology that lasts up to 8 hours. No more overheating.
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100% blackout
Complete darkness for optimal sleep in any environment. Perfect for all sleepers.
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All night comfort
Ergonomic design for all sleep positions. Finally, a mask that stays comfortable all night long.
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Chemical-free
Eco-friendly materials safe for nightly use. Better for you, better for the planet.

Experience the future of sleep technology with our proprietary multi-layer design.
What makes the Hibernation Mask different?
☑️ Made in Canada
☑️ Advanced cooling fabric
☑️ Light weight deep freeze inserts
☑️ Ergonomic side sleeper indents
☑️ 100% light blackout
☑️ Premium eco-conscious materials

Did you know?
70% of adults report insufficient sleep monthly, costing the Canadian economy $21.4B annually.
The Hibernation Mask is here to change that, one great night's sleep at a time.

Backed by sleep science
"Eye masks can enhance sleep quality by blocking light, but they should not be too tight and the room must be cool to prevent overheating." - Andrew Huberman, Ph.D.
The Hibernation Mask is the first sleep mask to solve both challenges in one revolutionary design.