SleepSync™ Bluetooth Headband
Sound tosleep to.Nothing tosleep on.
4 mm flat drivers. Zero hardware between your ear and the pillow. Fall asleep to anything you want — without waking the person next to you.
The one thing that puts you back to sleep is the one thing that hurts to use.
Earbuds bruise the canal by hour three and migrate out mid-REM. Over-ears clamp your temple. So you lie in silence with your own thoughts, or you play it out loud and wake someone.
SleepSync moves the speaker off your ear and into the fabric. That's the whole idea. Everything else follows from it.
You don't have an audio problem. You have a 3am problem.
Lights out, brain on
Band on, podcast on, volume low. Buttons you can find in the dark without looking at a screen.
The wake-up that usually costs you two hours
Rain, brown noise, a voice — running before you're fully awake. No earbud hunt in the bedding.
Still on your head
Not around your neck. Not on the floor. Ten hours of battery outlasts the night.
Every gram of hardware is on your forehead. Not your ear.
The control module sits on the frontal bone, where nothing touches the pillow. Over the ear canal there is only 4 mm of flat driver, sealed inside knit.
Uncopyable, and easy to feel on night one.
Full-range sound, whisper-level volume
Tuned for 20 dB listening, not for a gym. You hear the low end of rain and voices at a volume your partner can't detect.
Buttons you can use half-asleep
Three raised, backlit keys on the forehead. Volume and track without opening your eyes or finding a phone.
Electronics come out. Band goes in the wash.
This touches your hairline for eight hours a night. Pull the module, machine wash cool, air dry. Hygiene isn't an upgrade.
Your apps, not ours
Spotify, Audible, Calm, YouTube, podcasts, calls. Pairs like any Bluetooth device. The SleepSync library is included free on top — never a paywall.
No app required. One included anyway.
Hold the centre key, open Bluetooth, tap SleepSync. It remembers your phone after that. Then play whatever already works for you.
- 100+ hours of curated sleep audio, free for life
- White, brown and grey noise · guided wind-downs · offline downloads
- Build your own library and playlists
- Or ignore all of it and use Spotify. Genuinely fine.
Earphones weren't designed for sleeping. This was.
- Flat against the ear on your side
- Nothing inside the ear canal
- Still on at 6am
- Washable knit
- Blocks low light too
- Digs in, aches by hour three
- Canal irritation, hygiene risk
- Lost in the duvet by 3am
- Wipe-only plastic
- Case charging ritual nightly
"I stopped charging a case every night. That alone changed my routine."
Verified buyer · side sleeper · 7 months inTurn the volume up. That's the whole demo.
Most sleep bands sound like a phone speaker under a towel. Play this with your volume up and listen to the low end.
Then imagine it at a tenth of that volume, four inches from your eardrum, inaudible to anyone else in the room.
The questions that actually decide this.
It shouldn't, and if it does the fit is wrong rather than the band. The knit holds tension around the full circumference instead of gripping at two points, so it moves with your head. Expect one calibration night: shift the drivers until they sit dead centre over each ear canal, then leave them.
Yes, and you should. Slide the control module out of its pocket, machine wash the band cool on a gentle cycle, air dry flat. Don't tumble dry and don't wash with the module in. Wash it as often as you'd wash a pillowcase.
SleepSync uses Bluetooth 5.3 low-energy — the same class of transmitter as any wireless earbud, at a fraction of a phone's output, and phones spend the night on nightstands anyway. The cell is sealed and low-capacity with over-charge and over-temperature protection, and it does not charge while worn. Prefer no transmitter at all? Download your audio, play offline, and the radio stays idle.
The knit is an open-weave cotton-poly blend chosen for airflow rather than plushness — noticeably cooler than a fleece sleep mask, and hot sleepers are the group who mention it most. If you run genuinely hot, wear it slightly higher so the hairline stays open.
No. The drivers press against your ear and the knit absorbs what little escapes. At sleep-listening volume there is effectively nothing to leak. This is the single most common reason people buy two.
Anything that plays over Bluetooth. Spotify, Audible, Apple Music, YouTube, podcasts, Calm, a tablet, and calls through the built-in mic. The SleepSync library is a free extra, not a requirement, with no subscription attached.
Around 10 hours of continuous playback at sleep volume, from a one-hour USB-C charge. A full night plus a nap, or a long-haul flight end to end. Charge it while you shower and you'll never think about it.
Dispatched within 24 hours on business days, 2–5 day tracked delivery, in a gift box with a protective pouch. You get 15 days to sleep in it — not just look at it — with a full refund if it isn't right, plus a 1-year warranty on the electronics. The first two nights are adjustment, not verdict.
4,312 people who used to lie there in silence.
You're going to be awake at 3am again this week.
The only question is whether you spend it in silence or asleep. Fifteen days to decide, and the first two nights don't count.