
Total blackout, ears included
One cap-shaped wrap covers your eyes and your ears, so no glow strip gets in at the edges — and no strap digs behind your head.
Total blackout, ears included.
Free US shipping on every order
1 × Nocwell Cloud X sleep cap
1 × travel pouch
Some nights you want the dark without the weight. Slip the cap on and one soft wrap covers your eyes and your ears — at home, on a flight, or anywhere you settle in.
A cap-shaped wrap covers your eyes and your ears in one piece, so no glow strip sneaks in at 3am.
Fine micro-beads spread evenly around the brow and temples — enough to feel held, light enough to forget.
A cooling knit on one face, soft brushed fleece on the other. Turn it inside out with the season.
A contoured nose notch keeps the lower edge closed without sitting on your eyeballs.
High-stretch knit holds its place through the night instead of sliding off.
Deep 250 is the heavy hitter. Cloud X is the lighter way in — the same total blackout in a much lighter cap shape that covers your ears too. For naps, travel, and nights when you want less weight and the same darkness.
TOTAL BLACKOUT, EARS INCLUDED
A cap-shaped wrap covers your eyes and your ears in one piece — no glow strip at 3am, and no strap digging behind your head.
LIGHT, EVEN PRESSURE
Fine micro-beads spread evenly around the brow and temples. Enough to feel held, light enough to forget you're wearing it.
COOL SIDE / WARM SIDE
Two faces in one cap: a cooling nylon–spandex side for warm nights, a soft brushed-fleece side for cold ones. Flip it with the season.
STAYS PUT WHEN YOU TURN
High-stretch knit with a contoured nose notch keeps its place through the night — and nothing sits on your eyeballs.
PACKS FLAT FOR NAPS
Folds down small for the plane, the desk, or the couch. The high-stretch knit keeps it on instead of sliding off.
| Weight | Lightly weighted |
| Fill | Micro gravity beads, evenly distributed around the brow |
| Fabric | Cool side — cooling nylon + spandex · Warm side — soft brushed fleece |
| Shape | Cap-style wrap covering eyes and ears, with a contoured nose notch |
| Fit | One size — L, high-stretch knit — comfortably fits head 51–56cm (20–22in) |
| Dimensions | Cap depth about 26cm, crown width about 20cm |
| In the box | 1 × Nocwell Cloud X sleep cap |
| Care | Cold hand wash only. Air dry away from direct sun. Do not machine wash, tumble dry, or bleach. |
Calmly heavy, fully dark.
Free US shipping on every order — options and timing are shown at checkout.

One cap-shaped wrap covers your eyes and your ears, so no glow strip gets in at the edges — and no strap digs behind your head.

Fine micro-beads spread evenly around the brow and temples. Enough to feel held, light enough to forget you're wearing it.

High-stretch knit with a contoured nose notch keeps its place through the night — and nothing sits on your eyeballs.
Your eyelids aren't blinds — light still reaches your retina through closed lids. In a 2022 Cardiff University study, a week of sleeping behind a real light-blocking mask improved next-day memory and alertness. A control mask with holes punched in it did not.
A heavier covering was linked to about 30% more melatonin in the hour before sleep, and in a four-week trial 42% of insomnia patients reached remission, versus 3.6% on a light control. The honest read: weight reliably helps you feel calmer — measurable changes to sleep architecture are less certain.
Reviews of other weighted masks repeat the same six failures: it slides off, side sleeping breaks it, it presses on the nose, light leaks at the bridge, the strap dents behind the ears, it runs hot. That list is our design brief.
THE DETAILS MAKE THE DIFFERENCE
An ice-silk outer shell, a dense light-block weave, an even micro-bead layer and a soft fleece lining — stacked into one slim wrap.
One face is a cooling knit for warm nights, the other a brushed fleece for cold ones. Flip it with the season. Cold hand wash only.
Size L, high-stretch knit
Cooling knit to fleece lining
Air dry away from direct sun
| Nocwell Cloud X | Ordinary eye masks | |
|---|---|---|
| Light seal | Cap wrap covers eyes and ears | Eyes only, light bleeds at the edges |
| Pressure | Fine micro-beads around brow and temples | None |
| On the eyes | Contoured nose notch, nothing on the eyeballs | Often straight onto the eyes |
| Side sleeping | High-stretch knit stays put as you turn | Strap digs in or slides |
| Warm or cool nights | Cooling knit one side, brushed fleece the other | One fabric for all seasons |
| Care | Cold hand wash, air dry | Varies by material |
For the plane, the couch, and the small pauses in between.

Folds down small for the plane, the desk, or the couch.

Eyes and ears in one soft wrap.

Turn down the day.
Deep 250 is the heavier option, with a removable bead pouch you can take out. Cloud X is the lighter way in: the same total blackout in a cap shape that also covers your ears.
The high-stretch knit and contoured nose notch are designed to hold their place as you turn. Settle the cap over your eyes and ears before you lie down, and it keeps its position.
The wrap sits around the brow and temples, and the nose notch keeps the lower edge closed without sitting on your eyeballs. Adjust the fit until it feels comfortable, and stop wearing it if you feel discomfort. Cloud X is a sleep accessory, not a medical device.
Two faces in one cap. One side is a cooling knit for warm nights, the other a soft brushed fleece for cold ones. Turn it inside out to switch.
Cloud X comes in one size — L — made to fit a head circumference of about 51–56 cm (20–22 in). The high-stretch knit should feel snug without feeling tight.
Cold hand wash only, then air dry away from direct sun. Do not machine wash, tumble dry, or bleach.
One Nocwell Cloud X sleep cap and one travel pouch.
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