Silk sleep essentials
Deep sleep, whenever your day ends.
6A mulberry silk for night-shift workers, travelers, and everyone who values rest.
Free US shipping over $50
No customs fees
Try it for 30 nights
Our Signature Masks
Our Signature Mask
Our two favorites, made for how you sleep.
Made for lash extensions and total darkness.
CUZY Contour Wrap
Blackout Sleep Mask · Eye Cups
Lash-safeA wide, wraparound mask with built-in eye cups. Your lashes and eyelids get room to rest, while the adjustable Velcro fit blocks out the light.
Add to cart$45.00
CUZY Classic
Blackout Silk Sleep Mask · Slim Fit
Slim, smooth 22 momme mulberry silk that rests softly over your eyes. Light enough to forget you’re wearing it, and flat enough for sleeping on your side.
Add to cart$35.00
Lash-safe
CUZY Contour Wrap
Blackout Sleep Mask · Eye Cups
Full blackout, with room for your eyes.
Best for: Coverage + eye space
Color: Midnight Caviar
$45.00CUZY NYSST Silk Sleep Masks:
Rest Deeper. Wake Ready.
Made from 22 momme mulberry silk and designed for 100% blackout, our masks help you shut out the light and settle into rest, day or night. Made for night-shift workers, side sleepers, travelers, and anyone who sleeps while the world is awake. Choose your color, from timeless Midnight Black to soft Pearl Pink, and make rest part of your routine.
Made from 22 momme mulberry silk and designed for 100% blackout, our masks help you shut out the light and settle into rest, day or night.
Made for night-shift workers, side sleepers, travelers, and anyone who sleeps while the world is awake. Choose your color, from timeless Midnight Black to soft Pearl Pink, and make rest part of your routine.
Light & simple
The Everyday Classic
The Everyday Classic
Slim silk comfort for side sleepers and travel.
Slim silk comfort for side sleepers and travel.
CUZY Classic
Blackout Silk Sleep Mask · Slim Fit
Slim, smooth 22 momme mulberry silk that rests softly over your eyes. Light enough to forget you’re wearing it, and flat enough for sleeping on your side.
Shop now$35.00
CUZY Classic
Blackout Silk Sleep Mask · Slim Fit
Soft silk that rests gently over your eyes.
Best for: Side sleepers & travel
Color: Midnight Black
$35.00Shop the range
Our Essentials
Why switch to a CUZY NYSST silk mask?
REAL comfort, REAL darkness, whenever your day ends.
1100% blackout, day or night
2Soft silk, gentle on the eyes
3Slim fit for side sleepers
4Contour option, no pressure on lashes
22 momme mulberry silk. No customs fees. Duties paid before it ships.
Sleep promise
Try it risk-free
Sleep on it for 30 nights. If it's not right for you, send it back and we'll refund you.
Read our return policySkin, hair and sleep
SilK Pillowcases
22 momme mulberry silk, smooth on skin and gentle on hair.
Honest, helpful sleep notes
The Night Journal
Night shiftHow to sleep well during the dayRead more
Silk 101Silk vs. satin pillowcases: what’s the difference?Read more
Lash careSleeping with lash extensions: a simple guideRead more
Questions, answered
How long does shipping take?
Add your real delivery time here, for example: arrives in X–Y business days.
Will I pay customs fees?
No. All duties and import fees are paid before your order ships.
What is your return policy?
Add your return policy summary here.
What does 6A grade mean?
Silk is graded by fiber length and quality. 6A is the highest grade: long, smooth fibers that feel softer and last longer.
How do I wash silk?
Add your care instructions here.
Free US shipping
On orders over $50
No customs fees
Duties paid before it ships
Try it for 30 nights
Love it or return it
Secure checkout
Secure checkout guaranteed
Join our community
Get 10% off your first order, plus new arrivals and sleep tips.