Neurosonic Harmonia

Oura Ring 4 in titanium finishes with every Neurosonic GEN2 purchase. Oura Ring 4 does not need to be added separately to your order. After purchase you will receive instructions from Oura to complete your ring order. Campaign valid for deliveries within Europe, 1 May–31 July 2026. Engineered for performance and designed for seamless integration, Neurosonic Harmonia fits effortlessly under your mattress or sofa cushion, turning any resting place into a center for recovery and relaxation. Its compact and lightweight design ensures portability, allowing you to maintain your wellness routine at home, work, or while traveling. Harnessing Neurosonic’s second-generation low-frequency vibration technology, Harmonia stimulates the autonomic nervous system to promote deep relaxation, enhance sleep quality, and expedite physical recovery. Controlled via a user-friendly mobile app, you can select from various programs tailored to your needs, whether it's unwinding after a long day or preparing for restful sleep. Neurosonic Harmonia combines cutting-edge technology with everyday usability—a smart solution for recharging your body and mind in any environment.