So tiny, the secret is all yours.

Ace™ hearing aids deliver every word—a touching remark, even a whisper—with optimal sound clarity and comfort. So small, it’s practically unnoticeable behind your ear. A moisture- and water-resistant hearing aid with IP67 rating.

Enjoy the utmost discretion.

The most discreet hearing instrument in its class, Ace packs an incredible hearing experience into a tiny package. It's nearly unnoticeable when worn behind the ear.

Designed to learn and remember hearing preferences in all situations.

Ace senses ambient sounds and intelligently adjusts itself. It filters out unwanted noise and delivers optimum sound quality that’s so natural, it’s easy to forget you’re wearing a hearing aid. Wearers enjoy the sound of life—just the way they want it.

Ace micon - hearing aid on table

Ace micon - couple

Small, strong Ace is packed with features.

  • Ultra small design
  • Tinnitus control
  • Exchangeable housing in colors that match hair and skin tones
  • miniReceiver for natural sound quality
  • Advanced Siemens BestSound® Technology
  • Directional microphones help wearers focus on a conversation
  • Push button for optional control
  • Battery door on/off


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