Listen in bed on your side — with nothing in your ears
A coin-thin Bluetooth speaker that hides under your pillow and sends sound through it. No earbuds to press, no wires, and sleep-volume audio that stays mostly at your pillow.
Couldn't load pickup availability
Your favorite sound. Your pillow. Nothing pressing on your ear.
If you sleep on your side, earbuds get squeezed between your ear and the pillow. A speaker on the nightstand plays to the whole room. Sleepwisp lies flat under your pillow instead, so you get your podcast, audiobook or brown noise without a single thing in your ear.
- Plays anything from your phone over Bluetooth
- No wires to tangle, no earbuds to lose at 3 AM
- Only 0.43 in (11 mm) thin — most people don’t feel it
of adults say they usually sleep on their side.
SSRS Opinion Panel, 3,364 adults, 2024“If you’re a side sleeper, earbuds can press into your ear overnight and cause pain and irritation.” Cleveland Clinic’s advice: “Using an external speaker would be best.”
Cleveland Clinic, Is it safe to sleep with earbuds in?
Sound takes a third route: through the pillow itself
Sound normally reaches you two ways: into your ear canal (earbuds) or through the air (speakers). Earbuds hurt when you lie on them, and air carries sound to your partner too.
Sleepwisp vibrates the pillow’s filling. Your head is already resting on it, so the vibration travels to the bone beside your ear — bone conduction — and stays mostly at your pillow at sleep volume.
Soft woven fabric. Three touch buttons. Zero fuss.
Power, play/pause and timer sit on the white base, where you can find them by feel in the dark. Charging is over USB-C. Choose Blue or Pink to match your bedding.
Your ear stays free, so side sleeping stays comfortable.
About a week of nightly listening on a single USB-C charge.
Pick 30, 60 or 90 minutes and it switches itself off.
How to use it
Plug in the USB-C cable. A full charge lasts up to 20 hours.
Turn it on and connect from your phone’s Bluetooth menu. No app needed.
Place it flat near where your ear rests. Softer pillows carry sound best.
Pick your podcast, audiobook or white/brown noise, then choose 30, 60 or 90 minutes.
Sleepwisp is made for sleep-level volume. It’s private, not soundproof, and it’s tuned for voices and ambient sound rather than hi-fi music. Very dense memory-foam pillows can soften the sound — place the disc closer to your ear.
| Thickness | 0.43 in (11 mm) |
|---|---|
| Weight | 0.1 lb (about 45 g) |
| Battery | Up to 20 hours per charge |
| Charging | USB-C |
| Connectivity | Bluetooth 5.4, range up to 33 ft (10 m) |
| Sleep timer | 30, 60 or 90 minute auto-off |
| Compatible with | iPhone, Android and other Bluetooth devices |
| Colors | Blue, Pink |
| In the box | Sleepwisp pillow speaker, USB-C charging cable, quick-start guide |
What people say — after using it
Before you decide
How Sleepwisp compares to what you’ve tried
Straight answers for side sleepers who’ve been let down before.
| Earbuds | Sleep headband | Nightstand speaker | Sleepwisp | |
|---|---|---|---|---|
| Pressure on your ear | Yes, when side-sleeping | Some | None | None |
| Traps heat on your head | No | Often | No | No |
| Easy to lose or dislodge | Very | Slides off | No | Stays under the pillow |
| Bothers your partner | Rarely | Rarely | Yes | Mostly stays at your pillow |
| Fits in a travel bag | Yes | Yes | Bulky | Yes, 0.1 lb |
Questions people ask first
Will my partner hear it?
At normal sleep volume the sound stays mostly at your pillow, because it travels through the pillow to you rather than through the room. It isn’t soundproof, so at high volume in a very quiet room someone right next to your pillow could notice a faint trace.
Will it sound muffled under my pillow?
Softer pillows (down, fiber, cotton) transmit best. Very dense memory foam can dampen the sound, so place the disc close to your ear and adjust the volume slightly. Spoken word and ambient sound come through the clearest.
Do I need an app?
No. It pairs over Bluetooth like a normal speaker and plays whatever you already use: podcasts, audiobooks, Spotify, white or brown noise.
How long does the battery last?
Up to 20 hours per charge, and it recharges over USB-C. The 30/60/90-minute timer stops playback automatically.
Can I feel it under my head?
It’s only 0.43 in (11 mm) thin, so most people don’t notice it under a regular pillow. If you prefer, slide it toward the edge of the pillow.
Is it a medical device?
No. Sleepwisp is a consumer audio accessory. It isn’t intended to diagnose, treat, cure or prevent any condition.