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Ozlo’s Sleepbuds 2 build on Bose’s sleep earbud legacy

Ozlo, a startup founded by ex-Bose engineers, launched Sleepbuds 2, improving upon the original model with enhanced battery life, better connectivity, and sound quality. Priced at $279, it addresses user feedback from over 200,000 initial customers. Key features include a longer battery life, an updated audio system, and new biometric sleep insights to enhance sleep environments.

Key points

  • Ozlo launched Sleepbuds 2, an upgrade from its original sleep earbud model.
  • The new model costs $279, $30 more than its predecessor, which was originally priced at $249.
  • Sleepbuds 2 extend battery life from 10 hours to 14 hours and include a charging case that can power two to three nights of use.
  • Enhanced Bluetooth connectivity is achieved through a redesigned antenna, addressing customer complaints.
  • The audio system has an updated built-in amplifier for improved sound quality and offers personalized sound tuning.
  • Includes a Sleep Shield feature to block incoming notifications and calls.
  • New sleep insights monitor users' breathing and movement, improving sleep patterns based on environmental data.
  • Ozlo plans to expand as a sleep data platform using AI to interpret sleep patterns and develop a chat-based 'sleep buddy'.

Why it matters

  • The sleep technology market is expanding, reflecting an increase in consumer interest in better sleep solutions.
  • Bose's exit from the sleep earbud market created an opening for startups like Ozlo, showcasing the tendency for innovation after a major brand withdrawal.
  • In 2025, trends in wellness technology indicate growing consumer demand for personalized health solutions, such as AI-driven insights.

Ozlo's Sleepbuds 2 marks a significant step forward in sleep technology, offering critical enhancements based on customer feedback and trends in personalized wellness, positioning the startup for growth in a competitive market.