Baby Sleep Sound Machine with Bluetooth® BST-80-20B

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1 Year Product Warranty
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Product Description

This innovative Bluetooth sound machine contains 20 built-in sounds that are doctor-composed for greater effectiveness. Bluetooth technology and a replaceable sound card allow you to add new sounds/music so your sound library can grow as your baby grows. It is rechargeable and so compact that its big bass sound is able to fill the room with sleep-encouraging sound whether at home or while traveling.

Sound Oasis is a leader in providing sound therapy that works. This baby model is no different. Your BST-80-20B includes the rechargeable Bluetooth sound machine, 20 “made for baby” sleep sounds, a USB charge cable, a Sleep Help for New Parents booklet, and free access to use our Sound Oasis Baby Therapy APP or any other Sound Oasis APP.


  • 20 SUPERIOR BABY SOUNDS. 20 built-in, “made-for-baby” sounds create a soothing and familiar sound environment for your baby.
  • DOCTOR DEVELOPED SOUNDS. Sound tracks are doctor composed by leading experts in the field of sleep and music medicine for superior effectiveness. Competitive sound machines play simple white noise or music. Sound Oasis sounds utilize over 25 years of sleep research to develop sound tracks that cater to the unique needs of a baby.
  • BLUETOOTH FREEDOM. Play any of the 20 built-in sounds or Bluetooth stream new sounds/music from your own sound library located on your mobile device or computer. 30 foot / 10 meter wireless range with high quality sound.
  • USE AT HOME OR WHILE TRAVELING. Keep plugged in with included USB charging cable or use cord-free with the built-in rechargeable battery that provides 4 - 5 hours of run time on one charge. Great for helping your baby relax and sleep at home or when traveling. Plays your chosen sound continuously for all night/day use.
  • ADD NEW SOUNDS AS BABY GETS OLDER. Add new sounds by simply changing the micro SD card. Use your own sounds or download new sounds from Sound Oasis. Sound Oasis can even create a custom sound card for your child or you.
  • SOUND OASIS QUALITY. Let our 25 years of sleep expertise help your baby and family sleep better.
  • INDUSTRY LEADING SOUNDS AND CONSTRUCTION. Sound Oasis sounds are professionally recorded and composed for unequaled effectiveness. Aluminum construction provides superior acoustics and long life durability.

Weight and Dimensions

  • Product dimension : 2.25" x 2.5"
  • Product weight : 0.5 lbs
  • Package dimensions : 5” x 3” x 3”
  • Package weight : 0.75 lbs

How It Works

Play Built-In Sounds
  1. Turn on your BST-80-20B sound machine by pressing and holding down the power button for 3 seconds.
  2. Your BST-80-20B sound machine will play the built-in sounds by default.
Bluetooth Stream Music from Sound Oasis APPs or Other Sound Libraries
  1. Press the mode button on the bottom of the sound machine to enter the Bluetooth mode. The Bluetooth LED on your BST-80-20B will blink to show that it is discoverable and ready to pair.
  2. On your Bluetooth enabled device, turn Bluetooth on, locate the Bluetooth device list and select the device named BST-80. Pair your BST-80-20B with your Bluetooth enabled device.
  3. The Bluetooth LED will light up on your BST-80-20B sound machine and you will hear a Bluetooth pairing mode “blip" to indicate that you are in the Bluetooth streaming mode.
  4. Press play on your Bluetooth device to play the streamed music/sound.
Sound Oasis APPS Sound Oasis has a growing library of APPS to help you and your family sleep better. Simply point your phone camera to the QR codes below to see all of our APPS, including the Baby Sleep Sounds APP. By owning this BST-80-20B you are entitled to use any of our PRO APPS for free.
Baby Sleep Sounds
Pet Therapy
Nature Sounds for Sleep
White Noise
Tinnitus Therapy

Compare Models


Calms the babies when trying to sleep.
- T. Ruano
Helps baby sleep.
- L. Stein
It really helps to soothe our baby and block out unwanted noise.
- J. Lover
My daughter takes great naps now!
- K. Swartz
It works wonders on our baby in terms of sleeping.
- C. Kiergan

Included Sounds

Click on any sound to hear a short preview.

Brown Noise
Bullet Train
Car Ride
Dolphins (Dr. Thompson)
Gentle Rain
Lullaby (Dr. Thompson)
Niagara Falls
Ocean and Crickets
Ocean Surf
Prenatal (Dr. Thompson)
Shushing White Noise
Summer Night
Tranquil Moments
White Noise
Womb (Dr. Fred Schwartz)

Get Help

Quick Setup Guide