Frequently AskedQuestions
Everything you need to know about Lullabar and your sleep journey.
What is Lullabar?
Lullabar is an ultra-thin (6mm) pillow speaker that uses bone conduction technology to deliver calming sounds directly to you through your pillow. It connects via Bluetooth to your phone or device, allowing you to listen to sleep sounds, meditations, or music without disturbing your partner.
How thin is Lullabar really?
Lullabar is just 6mm (0.24 inches) thin—about the thickness of three stacked credit cards. This ultra-slim design means you won't feel it under your pillow, making it comfortable for side, back, and stomach sleepers alike.
Will my partner hear the sound?
No! That's the beauty of bone conduction technology. The sound travels through your pillow directly to you via vibrations. Your partner sleeping next to you won't hear a thing, even if you're listening at a comfortable volume.
What sounds can I listen to?
Lullabar works with any Bluetooth-enabled device, so you can listen to: our curated library of 100+ sleep sounds (via our app), meditation apps like Calm or Headspace, music from Spotify or Apple Music, podcasts, audiobooks, white noise, or nature sounds. The possibilities are endless!
Does it work with all pillows?
Yes! Lullabar works with virtually any pillow type—memory foam, down, synthetic, firm, or soft. Simply slip it under your pillowcase and you're ready to sleep.
Is it comfortable to sleep on?
Absolutely. At only 6mm thin, most users report they can't feel Lullabar at all while sleeping. The smooth, flat design integrates seamlessly with your pillow for an unnoticeable, comfortable experience.
Still have questions?
Can't find the answer you're looking for? Our friendly support team is here to help.