Owners of Ultrahuman smart rings have received a note from founder and CEO Mohit Kumar advising of a recent security incident and next steps.

Oura says the new Oura Ring 5 is the smallest smart ring in the world, and it launches with tons of new health-related app updates.

Ultrahuman has partnered with Les Mills for a workout PowerPlug in the app that works alongside the Ultrahuman Ring Air and Pro.

The Luna Ring Gen 2 is an upgrade in design with an AI-driven experience via LifeOS that provides a holistic picture of your health.

The Pin Pulse smart ring is currently in the Kickstarter phase, expected for launch in August 2026, and it's pretty impressive.

The Renpho Lynx smart ring is one of the latest on the market, offering continuous tracking of vitals, exercise, and more.

The Pin Pulse is a smart ring that can track blood pressure and run blood glucose risk assessments along with sleep apnea detection.

The Circular Ring 2 sets itself apart from other smart rings in being able to take ECG and check for Afib, right from your finger.

Ultrahuman's Migraine PowerPlug for its smart ring app, developed with Click Therapeutics, works with products like the Ultrahuman Ring Air.

The new Luna Band is a wearable designed to deliver real-time, voice-led health guidance. Powered by LifeOS, Luna’s adaptive AI engine.