Japan is often described as a “sleepless nation,” with nearly 60% of the population struggling with sleep-related issues.
The sleep solution developed by myWaves helps improve sleep quality simply by listening to personalized sounds generated from one’s own brainwave data before bedtime.

"myWaves is a sleep support service that generates personalized bedtime sounds based on your own brainwave data.
By simply listening to the music, you can naturally relax and drift into a comfortable, restful sleep."

Students, athletes, and top executives around the world use myWaves.

Mr. Eiji Nishikawa (Manager, medical device manufacturer)
Since I started using myWaves, I’ve found it easier to fall asleep, and I clearly wake up less often during the night. My total sleep duration has increased, and I feel more refreshed when I wake up in the morning. When I listen to it while reading before bed, I often drift off to sleep before the 30-minute playback even finishes; it has now become a natural part of my daily routine. I also appreciate that I can adjust the sound to match my mood or preferences, making it easy and enjoyable to keep using it consistently.

We founded Sun Digital Health on the principle of improving health and quality of life through digital innovation.
Conditions such as sleep disturbances and stress are increasingly recognized as critical to extending healthy lifespan and improving daily functioning.