Olive Union

Olive Union is a company that develops innovative products to address hearing challenges, incorporating IoT and AI. It was founded in South Korea in July 2016, and its Japanese entity was established in May 2019, with headquarters moved to Japan. The company operates offices in Japan, South Korea, and the United States. Its products include hearing aids and personal sound amplifiers, such as Olive Air, Olive Max, and Olive SmartEar Plus. The company emphasizes high quality at affordable prices and offers a free 'ear-brain training' program supervised by Professor Ryuta Kawashima of Tohoku University.

Olive Union was founded in South Korea in July 2016. In May 2019, the Japanese entity, Olive Union Inc., was established and the headquarters moved to Japan. The company has offices in Japan, South Korea, and the United States.

High quality at low price, making hearing support accessible to everyone.

• Olive Air

  Latest model combining powerful output of Olive Max and refined design of Olive SmartEar Plus.

• Olive Max

  Ear-hook type device with powerful output, remote control operation, easy for those not familiar with smartphones.

• Olive SmartEar Plus

  Compact design, portable, clear and mild hearing, improves hearing quality in daily life.

1. 1耳脳トレ集音器 Olive Union（オリーブユニオン）公式サイトoliveunion.com
2. 2会社概要・私たちの想い | 補聴器・集音器ならOlive Union(オリーブユニオン)公式サイトoliveunion.com
3. 3会社のこと | 耳脳トレ集音器 Olive Union（オリーブユニオン）公式サイトoliveunion.com