A bedtime sound machine that plays your voice
Record a lullaby, story or goodnight message. Familiar sounds, a dimmable nightlight and a little sloth to make your own.
Make bedtime sound like you
A favourite lullaby. A little story. Your own goodnight message. Use the SleepaSloth app for iOS or Android to record your voice and add it to your sound machine over Wi-Fi. Choose familiar recordings or preset sounds, with a dimmable nightlight alongside.
YOUR VOICE. THEIR BEDTIME ROUTINE.
SleepaSloth Baby Sound Machine
Record your own lullabies and messages. Preset sounds, a dimmable nightlight and USB charging in one little sloth.

“The option to record our own voices has been a lifesaver and we play the preset songs every day.”
Anne Tremblay · Google review, 15 November 2025
Familiar sounds. Useful everyday features.
Your voice, on their sound machine.
Record a lullaby, story or goodnight message and add it through the SleepaSloth app.
Make the routine your own.
Choose preset sounds or your recordings. Adjust the volume, playback duration and nightlight brightness.
Ready for everyday life.
USB rechargeable, with device buttons for sound and light and an app for iOS and Android. App features use a Wi-Fi connection.
Awards & recognition
What parents say
A thoughtful gift for new parents
Give them a little sloth they can fill with familiar voices and favourite sounds. Explore SleepaSloth for a baby shower, a new arrival or a family gift. You can also choose an organic cotton sleepsuit separately.
Made by Parents, for Parents
SleepaSloth began with our own experience as parents and was brought to life with support from our Kickstarter backers. We wanted a sound machine we could personalise with the sounds and voices our family knows. Today, that idea lives in a little rechargeable sloth, designed to become part of your own bedtime routine.