Nocwell Deep 250 weighted sleep mask worn at night

WEIGHTED SLEEP MASK · 250G

Total blackout. Real weight. Sleep that stays.

250g of evenly distributed pressure and a 360° blackout seal — shaped so side sleepers can finally keep it on all night.

Shop Deep 250 — $39 How it works

Not a medical device. A better night's sleep, made physical.

360° BLACKOUT

250G EVEN PRESSURE

BUILT FOR SIDE SLEEPERS

MACHINE WASHABLE

FREE US SHIPPING OVER $50

If you've tried everything, you've probably tried the wrong shape.

Awake at 3am staring at ceiling
You're tired, but your brain won't clock out
Streetlight leaking into eyes at night
Light leaks in at your cheekbones

One streetlight and you're awake at 3am.

Uncomfortable side sleeping
Roll onto your side and it digs in

The strap presses into your ear.

Four things we obsess over — so you can clock out.

Deep 250 sleep mask in darkness, total blackout

TOTAL DARKNESS, BY DESIGN

Every Nocwell product starts with one job: keep light out from every angle, so your brain knows it's night.

Deep 250 layered structure showing even weight

CALIBRATED DEEP PRESSURE

Weighted calm is our core. Even, gentle pressure that settles you down — never crushes.

Deep 250 adjustable bead pouch detail

ADJUSTABLE TO YOUR NIGHT

Fine-tune weight, fit and feel. Sleep is personal, so nothing we make is one-setting-only.

Side sleeper wearing Deep 250 mask

BUILT FOR REAL SLEEPERS

Side, back or restless — we engineer around how people actually sleep, not how they're supposed to.

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REVIEWS

What sleepers say.

★★★★★
“I’ve tried a dozen masks. This is the first one I don’t end up pulling off at 2am.”
Hannah R.Austin, TX
★★★★★
“The weight is what does it. Ten minutes in, I stop replaying the day in my head.”
Marcus T.Portland, OR
★★★★★
“I sleep on my side and it actually stays put — no pressure on my eyes at all.”
Priya S.Chicago, IL

Put it on. Settle in. Stay asleep.

Setting the weight of Deep 250

01 · SET THE WEIGHT

Prefer lighter? Unzip the inner pouch and set it aside. 250g or 180g, your call.

Positioning the seal of Deep 250

02 · POSITION THE SEAL

Sit the nose bridge low, then let the brow band rest above your eyebrows.

Tightening the strap of Deep 250

03 · TIGHTEN, DON'T SQUEEZE

Adjust the strap so it stays put without pressing on your temples.

Questions

Will it press on my eyes?

No. The brow band carries the weight across your brow line and temples, with recessed eye cups so nothing sits on your eyeballs.

I sleep on my side. Will it stay on?

That's what it's built for. The 22mm profile and cushioned side wings keep the strap from digging into your ear.

How heavy is 250g?

About the weight of a full soda can, spread across your brow instead of resting on one spot.

Can I wash it?

Yes. Detach the ice-silk cover and machine wash cold on a gentle cycle. Air dry. Don't bleach or tumble dry.

Is it safe to wear all night?

It's a sleep accessory, not a medical device. Don't wear it more than 8 hours at a time, and check the safety notes before your first night.

What if I don't like it?

You have 30 nights. If your sleep doesn't change, send it back for a full refund of the product price. Return shipping is paid by the customer.

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Try it for 30 nights.

Sleep in it for 30 nights. Don't love it? Send it back — full product refund, you cover return shipping.

Shop Deep 250 — $39