DUSK Product
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ALVÉRA · Dusk Collection
DUSK Sound
Sleep Mask
The Bluetooth sleep mask engineered for side sleepers. Ultra-flat 5mm speakers that disappear the moment you put the mask on. True 100% blackout. Silent Night Mode so no beep ever wakes you up. This is how sleep should feel.
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In the real world
Dusk, wherever
you need it.
What makes it different
Built for the way
you actually sleep.
Every detail of Dusk was designed with one question in mind: what would a sleep mask look like if it was made specifically for side sleepers?
5mm flat speakers
Thinner than a credit card. Sit flush against your head — no jabbing, no shifting, even lying on your side all night long.
Side sleeper readySilent Night Mode
No battery beeps. No voice alerts. No indicator lights. Once Dusk is on, the only thing you hear is the sound you chose.
Zero interruptionsTrue 100% blackout
3D contoured eye cups seal around every face shape including around the nose. No gaps, no pressure, no light.
All face shapesHand washable
Snap out the electronics in 10 seconds, wash the mask, snap back in. No fiddling, no cables to re-thread.
Easy care24 hours battery
Charge once, sleep all week. Fully charged in under 90 minutes via USB-C. Never run out mid-night.
USB-C chargingBluetooth 5.4
Crystal-clear audio. Pairs instantly with iPhone, Android, tablet or laptop. Connects in under 3 seconds every time.
All devicesSpecifications
Everything you
need to know.
| Bluetooth version | ✓ 5.4 |
| Speaker thickness | ✓ 5mm ultra-flat |
| Battery life | ✓ Up to 24 hours |
| Charge time | ✓ ~90 minutes (USB-C) |
| Material | ✓ Breathable 3D-knit mesh |
| Washable | ✓ Yes — removable electronics |
| Works with | ✓ iPhone, Android, tablet, laptop |
| Strap | ✓ Adjustable — fits all head sizes |
| In the box | ✓ Mask, USB-C cable, carry pouch, guide |
| Warranty | ✓ 1 year |
Customer reviews
Side sleepers
finally resting.
"I'm a dedicated side sleeper and this is genuinely the first mask I've kept on all night. I forgot the speakers were even there."
"No more 3am battery beeps waking me up. The blackout is perfect — no light around the nose at all. Worth every single penny."
"My snoring partner doesn't know I'm listening to white noise all night long. The sound stays entirely in my ears. Game changer."
Ready to sleep better?
Your best night's
sleep starts tonight.
Free UK delivery · 30-day returns · 1-year warranty
Order Now — £64