Cochlear™ Nucleus® System

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

Husband and wife laughing together

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

Explore wearing options and learn more about the convenience of Cochlear's exclusive wireless technology—providing you a seamless connection to life.

You can rest easy knowing your hearing is in good hands with the most reliable implants in the industry.1-3


  1. Cochlear Nucleus Implant Reliability Report. Volume 16 | December 2017. D1175804. Cochlear Ltd; 2018.

  2. Hearing Implant Reliability Reporting | MED-EL [Internet]. 2018 [cited 6 March 2018]. Available from:

  3. 2017 Global Implant Reliability Report. 027-N025-02. Advanced Bionics AG and affiliates; 2017. MED-EL does not report number of registered cochlear implants.