Phonak Naida B

More durable - IP 68 rating

More power with the new fitting formula

More discreetness

More audibility - with the new SoundRecover 2 & AutoSense OS


Phonak NaĆ­da B is available in three models for different degrees of hearing loss. Your hearing care professional will advise you on the choices you have and the performance level to best suit your needs.


AutoSense OS
  • Seamlessly fits to your changing listening environment
  • AutoSense OS accurately captures the precise listening environment you are in to provide you with a comfortable, seamless listening experience throughout your day
Speech in Loud Noise
  • Extracts the single voice you want to hear from a noisy crowd.
  • When noise reaches a level that makes understanding one person in a crowd difficult, StereoZoom is automatically activated, allowing you to focus on the voice you want to Hear
Speech in Car
  • Reduces Broadband noise in the car
  • Creates a stable listening environment for easy communication and reduced effort
Comfort in Echo
  • Recognizes the frequency of any reverberation and applies the appropriate amount of gain reduction
  • Less distortion and speech is more comfortable
  • Offers an expanded dynamic range, slow compression speed and increased gain for a fuller and richer music experience.
Comfort in Noise
  • Actively reduces noise in the surrounding environment for increased comfort when no speech is present
Water resistant
  • Belong hearing aids is rated with IP67, which means it is able to withstand the dust and can immerse in water depth of 1meter for 60 minutes and will not cause the aids to be damaged beyond repair
Noise Block
  • Noise filters to effectively reduces noise without reducing speech clarity.
  • Higher sound clarity & comfortable hearing will be easily achieved with higher channels of noise filters.
Whistle Block
  • Filters for feedback that occurs in real time.
  • Each filters will effectively cut off all the annoying high pitch whistle sounds ensuring comfort in listening through HA.
Tinnitus Balance Noise Generator
  • Provides a means of the sound enrichment which can be used as part of a tinnitus management program