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Slumbabe

How LullabarReaches Only You

It plays through your pillow, not into the room. Three plain facts about sound do all the work.

Why only you hear it

  1. It plays into the pillow

    Lullabar lies under your pillow and sends its sound into the fill, not out into the room.

  2. Your ear rests on it

    The pillow passes the sound straight to the ear touching it, so a low volume is all it takes.

  3. The fill keeps it in

    Soft fill soaks up sound, like foam on a studio wall. At sleep volume, the person beside you hears nothing.

Try It Tonight

$70 · 30 nights to change your mind

Try It on Your Pillow

It takes ten seconds and no speaker, and it is quiet enough to try beside someone asleep.

  1. Ear on the pillow

    Rest your ear on your pillow and gently scratch the far corner. Clear and close.

  2. Head lifted

    Lift your head a hand’s width and scratch again. Faint.

That difference is the whole idea. Lullabar plays into your pillow, so at sleep volume only the ear resting on it hears it.

The Same Idea, in Real Beds

Rated 4.7 across 21 reviews, collected independently through Judge.me.

I used it last night to play rain sounds the whole night. I asked my husband the next morning and he said he heard nothing at all.
Sarah L.
I wanted something that would help me sleep without bothering my husband, and this is exactly that. Such a smart idea.
NinaJul 2026
I bought it for my wife because she likes to listen to music before sleeping. I checked under the pillow, it sounds very good especially the bass.
Tyler J.May 2026

Read all 21 reviews

A woman asleep on her side in lamplight, her hand tucked under her cheek on a fringed pillow.

Nothing in Your Ears

Earbuds dig in when you turn. Headbands slide off. Lullabar lies under your pillow instead, so there is nothing in or on your ears.

It is 11mm thin, about the thickness of a AAA battery, and weighs 47.5g. Under a normal pillow you don't feel a ridge, even lying on your side.

Lullabar for side sleepers

What you can play

Stream from any app you already use. Lullabar has no app and no subscription of its own. Or play 11 built-in sounds with no phone at all.

  • Spotify
  • Calm
  • Headspace
  • Apple Music
  • YouTube Music

Sample tracks, played on this device.

Ready in 30 seconds

  1. One hand holding a phone open on its Bluetooth list, the other holding the Lullabar.

    Connect

    Pair via Bluetooth in 10 seconds

  2. One hand lifting the edge of a pillow, the other holding the Lullabar beside it, ready to slide it under.

    Place

    Slip Lullabar under your pillow

  3. A woman asleep on her side, her ear resting on a fringed pillow in warm light.

    Sleep

    Set a timer & drift off

Not sure? Take the 60-second sleep quiz

Before You Try It

What people ask before they order.

The speaker plays into the pillow, not into the room. At sleep volume, the person on the next pillow hears nothing. Turn it up loud and it becomes audible to them, the same as any speaker. Sleep volume is where Lullabar is built to live, and where one charge runs 10+ hours.
Yes, in every position. It is clearest on your side, with your ear resting on the pillow. On your back your ear is off the pillow, so you need more volume to hear it, and at that volume it becomes audible to the person beside you. If you share a bed and sleep on your back, your 30 nights are the way to find out whether it suits you both.
Yes. It's 11mm thin and 47.5g, about the thickness of a AAA battery. Under a normal pillow you don't feel a ridge, even lying on your side. It works under memory foam, down, latex and hybrid pillows, and very thick ones soften the sound a little. On a very thin pillow you may notice its edge the first few nights. If you do, the 30-night trial has you covered.
With the sleep timer (30 / 60 / 120 min), one charge lasts several nights. Left running, it plays 10+ hours continuously, so a full night of use either way.
It softens the sound rather than deleting it. Something steady playing through the pillow gives your ear another thing to follow, which is enough for an average snorer. A truly loud one will still break through.
Yes. Lullabar connects over Bluetooth 5.4, a short-range, low-power radio that emits far less radio-frequency energy than the phone already on your nightstand, and it produces no ionising radiation.
Phone speakers fill the entire room, so your partner hears everything. Roll over and the audio shifts. Your phone stays lit on the nightstand. Lullabar sends sound through the pillow itself: at sleep volume only you hear it, with your phone tucked away on silent.
Honest answer: it's built for sleep sounds, podcasts, and audiobooks at low volume, and it's very good at that. It won't replace a hi-fi speaker, and heavy bass at high volume can make the speaker vibrate under the pillow.
No, and we will not pretend otherwise. Lullabar is not a medical device. What it does is make falling asleep more comfortable and help quiet a racing mind. If you are dealing with a diagnosed sleep disorder, speak to your doctor.

Still have questions?

Email us. A real person replies.Browse all FAQ
11mm

Thickness

Thinner than a AA battery

47.5g

Weight

Lighter than an egg

10+ hours

Battery life

Multiple nights with timer

BT 5.4

Bluetooth

Pairs with any phone or tablet

15.7cm

Length

Compact bar shape

IPX4

Water resistance

Sweat & light spills

USB-C

Charging

~2 hours to full

11

Built-in sounds

Rain, noise, nature & more

Try It for 30 Nights

Give it a night or two to find your spot. Your own bed is the only real test.

  1. Sleep on it for 30 nights, in your own bed.
  2. Not for you? One email starts your return.
  3. Once your return arrives, we refund the full price within 14 business days. You cover return shipping.
Try It Tonight · $70

Every support email is read and answered by the people behind Slumbabe, usually within one business day.

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