Name: Nocwell Deep 250 — Weighted Sleep Mask
Rating: 4.86 (784 reviews)

Nocwell Deep 250 — Weighted Sleep Mask

Weighted comfort. Your own little blackout.

$39.00 $59.99

Sleep Set Save $8.99

The other half of the Deep 250 routine — the earplugs quiet the room while the mask blocks the light.

~~$62.99~~ bought separately

Earplug color: Black

Buy 2, save 10% · Buy 3, save 20%
Mix any colors — the discount applies automatically at checkout.

Free US shipping on every order

◇ What you get

1 × Deep 250 weighted sleep mask
1 × wash bag
1 × travel pouch

Made for your wind-down

Some nights your body is tired, but your mind keeps going. Wrap up in comforting weight and soft darkness — at home, during a midday reset, or wherever you settle in.

A contoured nose bridge and wrap-around shape help keep unwanted light out.

Air-gel beads spread the weight evenly across 42 zones.

250g of air-gel beads across 42 zones, so the pressure feels steady from lights-out to morning.

The 42-zone gel-bead fill and contoured seal keep pressure off your eyes.

An included wash bag and travel pouch keep things simple.

Some nights your body is tired but your brain refuses to clock out. Nocwell Deep 250 is built for exactly those nights: enough weight to feel held, enough darkness to stop the input.

TOTAL BLACKOUT, ZERO LEAK
A contoured nose bridge and wrap-around coverage block light from every angle — no glow strip across your cheekbones at 3am.

DEEP, EVEN PRESSURE
250g of fine glass microbeads spread across a wide brow band. The weight settles on your brow line and temples, never on your eyeballs.

WEIGHT THAT STAYS PUT
The micro-bead fill is held along a wide brow band, so the weight stays even and doesn't shift around when you move.

BUILT FOR SIDE SLEEPERS
Slim 22mm profile with cushioned side wings, so the strap doesn't dig into your ear when you roll onto your side.

COOL, WASHABLE, TRAVEL-READY
Breathable ice-silk cover keeps you from overheating. Machine washable, with a wash bag and a travel pouch in the box.

Specs

Weight	250g
Fill	Fine glass microbeads, distributed in a wide brow band
Cover	Breathable ice-silk (modal blend), machine washable (wash bag included)
Structure	Memory-foam brow support with recessed eye cups (no pressure on the eyes)
Fit	One size, adjustable — fits 58–70 cm head circumference
In the box	1 × Nocwell Deep 250 mask · 1 × wash bag · 1 × travel pouch
Care	Machine wash cold, gentle cycle. Air dry. Do not bleach or tumble dry.

Before you wear it

This is a sleep accessory, not a medical device. It does not diagnose or treat any condition.
Do not wear for more than 8 hours at a time.
Consult a doctor before use if you have glaucoma, a slow heart rate or heart condition, eye inflammation or recent eye surgery, or high myopia with retinal problems.
Keep away from infants and small children — the microbead pouch is not a toy.

Calmly heavy, fully dark.

Free US shipping on every order. Orders typically arrive within 12 days. Returns are covered by our 60-night sleep guarantee.

View shipping policy

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5 stars: 704 (90%)
4 stars: 60 (8%)
3 stars: 9 (1%)
2 stars: 9 (1%)
1 star: 2 (0%)

Good thickness, snug but not tight, doesn't slide when you roll over, and the blackout works — no light gets in.

Doesn't feel stuffy. Very light. Soft feel.

The build quality is excellent and it genuinely made a difference to how well I sleep.

Fits well. Light to wear. Comfortable to the touch.

Breathes well. Looks good. Practical. Comfortable.

I found the identical thing elsewhere for next to nothing.

Very good — safe packaging and fast shipping. Will buy again.

The best mask I've worn. Opaque, and once it's on I sleep soundly. It is a bit warm though — you need air conditioning.

Breathes well. Doesn't feel strongly secured though.

Fits really well. Very light. Nicely made. We'll see tonight whether it does something miraculous for sleep.

No smell. The pouch is useful.

Recommended by a creator I follow — really comfortable to wear and the fabric is soft. Very happy!

Second purchase. Still very happy with it overall.

Very good. Slightly on the expensive side, but otherwise it's great.

Comfortable to wear. No pouch included. Nicely made.

Fits really well. Quality: good. Function: good. Appearance: good.

Breathes well. The pouch is handy. Nice and light.

Comfortable to wear, good blackout, and the thickness is just right.

Very close to the skin and no light leaks. The double-sided design works in any season, the fastening is very secure, and the fabric is comfortable.

Superb feel, very comfortable to sleep in, and I fall asleep quickly.

I travel a lot so I bought one to try. The blackout is genuinely nice — as long as you line it up overyour nose and seal it down. Still adjusting to sleeping with something on my face, we'll see how it goes.

Very gentle on the skin and you can choose between the two sides. My wife loves it!

Nice and light. Feels good quality. Fits well.

Really good, no complaints — just a bit pricey.

Doesn't feel stuffy. No pouch included. Nicely made.

The deep blue looks premium, feels incredibly soft and skin-friendly, and breathes well. The sculpted bridge section means it doesn't press on my eyes. Great blackout, a real sense of being wrapped up, and very comfortable to sleep in. Packaging is simple and eco-friendly too. Thumbs up.

Breathes fine. Far better than an ordinary mask — doesn't press my ears at all.

Excellent value, highly recommend — blocks the light really well.

Very good — it really does block out the sun, no gaps. The fastening is convenient. Recommended.

Great blackout, very comfortable to use, and it doesn't glare at night. Recommended.

The deep blue one completely exceeded my expectations. Zero pressure on the eyes and the fabric is so soft against my face. The blackout is excellent — not a sliver of light gets in during a nap, and I wake up feeling far more refreshed. It's lived in my bag on every trip lately. Full marks.

Fits really well and feels comfortable. Would be even better if the marks left after washing could be improved.

No smell. Nicely made. Comfortable.

Breathes well when you sleep, and it doesn't feel suffocating.

Closing your eyes isn’t the same as turning off the light.

WHY IT MATTERS

What the research suggests

Light, weight, touch and sound all send your body the same message: stay awake. Here’s what the studies keep pointing to.

Closed eyes still let light through

Light reaches the retina even through closed lids. In one study, 60 minutes of light exposure with the eyes shut cut melatonin by 36–56%.

Figueiro & Rea, BMC Research Notes, 2012

Weight tells your body to stand down

A heavier covering has been linked to roughly 30% more melatonin in the hour before sleep.

Journal of Sleep Research, 2022

Gentle, even pressure helps you settle

Deep-pressure stimulation is linked to a calmer, less alert state. Not a treatment — just an easier place to land.

Noise keeps the brain on watch

Night-time noise delays sleep and fragments it, even when you never fully wake.

WHO environmental noise guidance

Read our sleep guide

OUR ANSWER

That’s why we built Deep 250.

Deep 250 is our answer to all four — a mask that keeps the light out, the noise down, and carries its weight where it does the most good.

And the 250 grams weren’t a guess. Our team put it through 1,400 wearers over more than 120 days to land on a weight that feels heavy enough to matter, and light enough to forget.

250 g Final weight

1,400 Test wearers

120+ Days of testing

THE BUILD

Four problems. Four answers.

Everything Deep 250 does traces back to the same four signals your brain listens for at night.

Deep 250 blocks 99.98% of outside light - golden rays stopped at the mask — A contoured shell and a nose cut-out close the gaps — so even the glow that slips through closed lids doesn’t reach you.

Deep 250 wrap-around shape covers the ears to soften sound — The wrap-around shape covers your ears, so the room around you arrives quieter.

Deep 250 five material layers: cooling ice-silk, high-density blackout fiber, air-gel gravity beads, cloud-soft fiber layer, soft fleece lining — Cooling ice-silk up front, blackout fiber behind it, air-gel beads where the weight lands, and fleece against your skin. Nothing in there is decoration.

Deep 250 worn lying down - 250g split into 42 zones with gel beads for gentle, flexible pressure — Gel beads spread the weight across 42 micro-zones, so pressure stays even over your brow and cheekbones — never stacking on your eyes.

Side-by-side morning comparison: ordinary flat mask leaves pressure marks, Deep 250 holds weight on brow and cheekbones, eyes untouched — Deep 250 began with research, not a trend. More than a year of development and a 1,400-wearer trial shaped every choice — from the materials we sourced to the way the mask is built. That work lands on one number: **250 g** of the right kind of weight, spread evenly, working with your body’s own wind-down rather than against it. It settles the night in front of you — and night after night, it helps your body find its own way back to sleep. Non-drug, and built to hold.

Solves the night. Slowly, your body takes it from here.

Comfort, down to the details.

250g

Evenly spread across 42 gel-bead zones

58–70 cm

Adjustable strap range

One piece

Machine washable — use the included wash bag, gentle cold cycle, air dry

How Deep 250 stacks up.

	Nocwell Deep 250	Ordinary eye masks
Light seal	Contoured seal, 99.98% blackout	Thin fabric, light bleeds at the nose
Weight	250g across 42 gel-bead zones	None
Pressure point	Brow + cheekbones, never on the eyes	Often straight onto the eyes
Side sleeping	Slim, low-profile design + cushioned side wings	Strap digs into ear
In the box	Mask + wash bag + travel pouch	Mask only

Make a little time for you.

For your bedroom, your wind-down, and the small pauses in between.

Nocwell Deep 250 worn in a dark bedroom with warm bedside light

Slow evenings

Turn down the day.

Side sleeper wearing the Nocwell Deep 250 weighted sleep mask

Your favorite sleep position

Get comfortable, your way.

Woman sleeping wearing the Nocwell Deep 250 navy weighted sleep mask

Midday resets

A little darkness, whenever you need it.

Frequently asked questions

What makes Deep 250 a weighted sleep mask?

Air-gel beads are spread across 42 zones. The mask weighs 250g, with the beads distributing the pressure evenly over your brow and cheekbones — even, not pointed.

Is it designed for side sleepers?

Deep 250 has a slim, low-profile design with cushioned side wings. Adjust the strap to a comfortable fit before settling onto your side.

Does it put pressure directly on my eyes?

Gel beads across 42 zones spread the weight evenly, and the contoured design keeps pressure off your eyes. Adjust the fit so it feels comfortable and stop wearing it if you feel discomfort.

How do I adjust the fit?

The adjustable strap fits a circumference of 58–70cm. Start with a looser fit, then adjust gently. The mask should feel secure without feeling tight.

How do I wash it?

Straight in the wash. The mask is one piece — no covers to unzip. Pop it into the included wash bag, run a gentle cold cycle, then air-dry flat. The gel-bead fill stays in place, so the weight stays even.

What comes in the box?

Each Deep 250 includes one weighted sleep mask, one wash bag, and one travel pouch.

Where can I find the full details before use?

Open “Product details & care” above for the complete product description, specifications, and before-use guidance.

How can I check shipping and returns?

Free US shipping on every order — orders typically arrive within 12 days. Returns are covered by our 60-night sleep guarantee. Full policies are linked under “Shipping & returns” above.

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