Make a splash with the Aqua+ accessories

Being able to play in and around water is important, and we help make sure there's nothing stopping you from enjoying water activities. That's why we designed the Aqua+ accessories for the Cochlear™ Nucleus® 7 and Kanso® Sound Processors. While there are many things you can do with your processors around the water, the Aqua+ accessories let you swim underwater with confidence.

The Aqua+ accessories have been designed from the ground up for ease of use, sleek looks, and versatility. The accessories are durable, reusable, compact, and of course, waterproof!

The Nucleus Sound Processors are highly water resistant.

Nucleus 7 Sound Processor *

  • Impressive IP rating of IP57, sweat-proof and splash-proof
  • Innovative nano-coating provides the ultimate protective barrier against moisture and dust

Nucleus Kanso Sound Processor**

  • Notable IP rating of IP54, sweat-proof and splash-proof
  • Splash in the water or play outside with added peace of mind

The Aqua+ accessories - waterproof hearing solutions.

Nucleus Aqua+ & the Nucleus 7 Sound Processor*

  • The Aqua+ transforms your sound processor into a waterproof behind-the-ear hearing solution
  • The Aqua+ is water resistant to level IP68, swim underwater, snorkel or surf with added peace of mind
  • Flexible watertight housing envelops your sound processor
  • Specially designed waterproof coil connects the sound processor within the sleeve

Aqua+ For Kanso**

  • The Aqua+ transforms your sound processor into an off-the-ear waterproof hearing solution
  • Confidently wear your sound processor around water, with the Aqua+ your Kanso Sound Processor is water resistant to level IP68
  • The Aqua+ covers your sound processor protecting it against water damage



Watch parents and children share their Aqua+ experience.

For parents, you will love the fact that your child can enjoy the pool or beach just like their friends.


Special Features

Special features of the Aqua+ accessories for the Nucleus 7 and Kanso Sound Processors include:

  • Can be submerged up to 3 meters for 2 hours
  • Designed for use in salt, fresh and chlorinated water
  • Comes with a safety line for added security
  • Can be reused up to 50 times

Aqua+ accessories available for:

  • Cochlear Nucleus 7 Sound Processor
  • Cochlear Nucleus Kanso Sound Processor

The Plus One program

Our Plus One Program allows you to save an accessory choice, including the Aqua+ accessories, for a future date up to a year. This gives you the opportunity to use your Cochlear™ Nucleus® Sound Processor before making your final accessory selection.

Already have a Cochlear device?


*The Nucleus Aqua+ accessory is IP68 rated and is approved for use with rechargeable batteries and is not approved for use with the acoustic component. The Nucleus 7 Sound Processor is water- resistant without the Nucleus Aqua+ accessory to level of IP57 of the International Standard IEC60529 when used with rechargeable batteries.
**The Kanso Sound Processor is water resistant to level IP54 of the International Standard IEC60529. The Kanso Sound Processor with the Aqua+ is water resistant to level IP68 of the International Standard when used with LR44 alkaline or nickel metal hydride disposable batteries.