Bose Sleepbuds II
Bose Sleepbuds II


User-tested sleep technology 

In a Bose-sponsored sleep study by the University of Colorado Anschutz Medical Campus and the UCHealth CARE Innovation Center, Bose sleep technology was clinically proven to help users fall asleep faster. The study also found that all participants believed noise was blocked effectively, like snoring and traffic. In addition, when surveyed, 8 out of 10 participants reported improved overall sleep quality and 76% felt it was easier to stay asleep and all believed noise was blocked effectively. 


Sounds to sleep by. 



Choose from relaxing sounds to lull you to sleep or Bose-engineered noise-masking sounds designed to cover nighttime disturbances. 

NOISE MASKING: Sleep sounds work with the noise-blocking design of the eartip, and are optimized to mask nighttime disturbances. 

TRANQUILITIES: Relaxing, tonal environments designed to bring peace to your mind and body. 

NATURESCAPES: Soothing sounds from nature and beyond transport you to comforting spaces. 



Peace and quiet. When you need it most. 

Unpredictable changes in sound are what interrupt your sleep. Sleepbuds use noise masking, not noise cancelling, to cover up disturbances by combining a noise-blocking design with optimized noise-masking sounds. 

Passive noise blocking: Sleepbuds fit snugly in your ear, while the eartip forms a gentle, comfortable seal for passive sound reduction. 

Noise-masking sounds: Bose sounds are optimized to play consistently and at the right frequencies to make unwanted noise less perceptible. 



Comfort is in the details. 

Sleepbuds stay. Even when you move. 


The unique eartips are designed exclusively for Sleepbuds II, so finding the right fit is crucial. Three sizes are included in the box. They’re soft but durable, and conform to your ear shape, and a pliable fin fits snugly in the ridge of your ear – all for secure, all-night comfort. 

What’s in the box 

  • Bose Sleepbuds™ II 

  • Charging/storage case 

  • 3 sizes of eartips 

  • USB cable 

  • Quick start guide 


  • Earbuds (including size 2 eartip):0.98" H x 1.1" W x 0.5" D (0.08 oz) 

  • Charging case:3.03" L x 3.03" W x 1.08" H 

  • USB cable:39" 



  • Earbuds: Plastic 

  • Eartips: Silicone 

  • Case: Aluminum 



  • Battery life: Up to 10 hours 

  • Earbud battery charge time: 6 hours 

  • Charging case battery charge time: 3 hours 

  • Battery charge method: USB 

  • Battery type (Sleepbuds™): Nickel-metal hydride 

  • Battery type (case): Lithium-ion (pouch cell) 

  • Automatic on/off feature to preserve battery life 




  • Bluetooth range: Up to 30 ft (9 m) 

  • Bluetooth version: 5.0