Unlike traditional hearing aids that amplify sound through blocked ear canals—often causing that "plugged-up" feeling—Mearsun uses open-ear bone conduction technology. Sound is naturally transmitted through the temporal bone directly to your inner ear, keeping your ears open and comfortable. It’s a fresh approach designed for all-day wear and ear canal health.

Mearsun is designed for adults with mild to moderately severe hearing loss. It may be a great fit if you:
Experience discomfort or allergic reactions from in-ear devices
Want to keep your ears open and reduce moisture or irritation
Prefer to stay aware of your surroundings while hearing conversations clearly

Not at all. We’ve made it easy to personalize your sound experience at home. You can adjust settings using our free mobile app, or fine-tune your device with the included fitting remote. Both options are simple, intuitive, and give you full control.

Mearsun features smart noise reduction that automatically enhances speech while softening background noise in places like restaurants or busy streets. The open-ear design also lets you stay connected to your environment—so you can hear your companion and still sense what’s happening around you.

We stand behind our technology with a 100-Day Risk-Free Trial. If you’re not completely happy, you can return it within 100 days—no questions asked. We want you to feel confident and comfortable with your decision. Every device also comes with a 1-year warranty.