Cochlear® Nucleus® System

The Nucleus® Implant System provides small, simple and smart solutions designed to maximize hearing performance.

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You want to experience all of life's moments, big and small. The industry-leading Nucleus Implant Systems are designed to help you experience clearer sound, even in challenging environments.

You can rest easy knowing your hearing is in good hands with the most reliable cochlear implant portfolio today and over time.1-3

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Introducing the new Nucleus® Nexa® System

Experience the world’s first and only smart cochlear implant system. Having a programmable microprocessor, internal memory and upgradeable firmware on both implant and sound processor.

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Nucleus® Sound Processors

Benefit from technology that can help you hear your best, connect to the people you love and experience a world of possibilities.

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Nucleus® Implants

Cochlear provides a broad range of implants and electrodes to address your type of hearing loss, cochlea anatomy and surgeon preference.

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Smart bimodal hearing

Hear your best with both ears. Discover the smart bimodal hearing solution from Cochlear and GN ReSound.

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Nucleus® Implant reliability

When choosing a cochlear implant system, you want to trust that you are choosing the best hearing solution for today and for the future. That’s why reliability is so important.

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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 read the instructions for use. Not all products are available in all countries. Please contact your local Cochlear representative for product information.

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

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

References

  1. Cochlear Limited. D1712883 V1 2026-03. Cochlear Nucleus Reliability Report (Simplified) Volume 24, December 2025.
  2. Advanced Bionics Reliability Report July 2025. 028-Q048-02 Rev G. Advanced Bionics AG and affiliates.; 2025.
  3. MED-EL Cochlear Implant Systems Reliability Report October 2025. M00815 r7.0. MED-EL Medical Electronics.; 2025.