Let customers speak for us
from 59 reviewsMy Kosa sleep masked arrived and couldnt be happier.
From the box to the mask, everything screams premium.
If you are serious about your recovery metrics, this is the only mask to buy. Period.
It feels so light on my face, I almost forget I'm wearing it.
I am a side sleeper and it didn't budge. Very impressed.
Used this on a 14-hour flight. Completely blocked out the cabin lights. Best sleep I've ever had on a plane.
The infinite-fit strap is a game changer. No pressure on my ears at all
Its like a hug for your eyes. The memory foam is so high quality
I used to use Dore & Rose, but the foam in this is much more breathable and doesn't slip off during the night.
Sleeping during the day is finally possible. It feels like midnight in the middle of an Australian summer.
As someone who tracks my REM cycles, the impact of zero light interference is measurable. Highly recommend for high-performers
I used to use Dore & Rose, but the foam in this is much more breathable and doesn't slip off during the night.
If you value your sleep, just buy it.
I am buying these for my whole family for Christmas.
I was worried about my extensions, but the 3D wells are deep enough that I can blink freely. Luxury feel without the pressure.