Nucleus® Sound Processors

In an ever-changing world, staying connected with one another has never been more important.

Whether you prefer the Nucleus 8 Sound Processor which sits behind-the-ear, or the Nucleus Kanso® 3 Sound Processor which sits off-the-ear, you can experience the comfort of the world’s smallest and lightest sound processors.¹

With the latest hearing performance technology that helps you hear your best in different situations, you can enjoy a world of possibilities.

Learn more about our latest Nucleus sound processors and how they can make it easier for your to connect, communicate and hear the important things in life.^2-6

"When I talk about ‘be everything you can be’, I think that the cochlear implant gives us a chance. With it, we can hear more voices, do more things, communicate with people and be connected with the world."

- Liu, Cochlear™ Nucleus® System recipient

Compare Nucleus® sound processors

Whether you choose a Cochlear™ sound processor that sits behind-the-ear or off-the-ear, you can be sure you're getting the right technology to help you hear your best.

Nucleus® 8 Sound Processor

Smaller, smarter and better connected, the Nucleus® 8 Sound Processor opens up a world of possibilities.

Nucleus® Kanso® 3 Sound Processor

Connect to what you love, focus on what matters and explore the freedom of the Nucleus® Kanso® 3 Sound Processor.

Nucleus® 7 Sound Processor

The world's first cochlear implant sound processor that you can control and stream directly from your smartphone.

Nucleus® Kanso® 2 Sound Processor

Our latest off-the-ear sound processor: advanced connectivity and proven hearing performance technology in a simple and durable all-in-one design.

Nucleus® 6 Sound Processor

A small and light sound processor that offers an optimised hearing experience with the pioneering SmartSound® iQ with SCAN technology.

Nucleus® Kanso® Sound Processor

A discreet, off-the-ear sound processor that is smart and easy to use.

Nucleus® smart sound processing technology

Whether you’re in a restaurant, playground or office, our latest Nucleus sound processors are designed to help you hear your best. Featuring smart hearing technology, your device automatically adapts to your environment.

Nucleus® smartphone compatibility

Connect with the people you love and the world around you – all from a compatible Apple or Android™ device.

Disclaimer

Please seek advice from your health professional about treatments for hearing loss. Outcomes may vary, and your health professional will advise you about the factors which could affect your outcome. Always follow the directions for use. Not all products are available in all countries. Please contact your local Cochlear representative for product information.

For a full list of Cochlear’s trademarks, please visit our Terms of Use page.

Views expressed are those of the individual. Consult your health professional to determine if you are a candidate for Cochlear technology.

* The Nucleus Kanso 2 Sound Processor received the Good Design Award 2021 and the Nucleus 7 Sound Processor received the Good Design Award 2018 and Red Dot Award 2018.

References

Cochlear Limited. D1190805 Processor Size Comparison. 2022, May.
Mauger SJ, Warren C, Knight M, Goorevich M, Nel E. Clinical evaluation of the Nucleus 6 cochlear implant system: performance improvements with SmartSound iQ. International Journal Of Audiology. 2014, Aug; 53(8): 564-576. [Sponsored by Cochlear]
Mauger S, Jones M, Nel E, Del Dot J. Clinical outcomes with the Kanso™ off- the-ear cochlear implant sound processor. International Journal Of Audiology. 2017, Jan 9; 1-10. [Sponsored by Cochlear]
Wolfe J, Neumann S, Marsh M, Schafer E, Lianos L, Gilden J, O'Neill L, Arkis P, Menapace C, Nel E, Jones M. Benefits of Adaptive Signal Processing in a Commercially Available Cochlear Implant Sound Processor. Otol Neurotol. 2015 Aug; 36(7):1181-90. [Sponsored by Cochlear]
Cochlear Limited. D1932780. Cochlear Nucleus Reliability Report, Volume 20 December 2021.
Jones M, Warren C, Mashal M, Greenham P, Wyss J. Speech understanding in noise for cochlear implant recipients using a spatial noise reduction setting in an off the ear sound processor with directional microphones. Cochlear Implants Int. 2023;24(6):311-324.