For the estimated 30 million Americans with obstructive sleep apnea — and the up to 80% of them who don't know they have it — the standard path to diagnosis has always been the same: a referral, a wait, and an overnight stay in a sleep laboratory connected to dozens of electrodes and monitoring wires. That system works, but for millions of people, it creates a barrier that means a life-threatening condition goes undetected for years.
That barrier is now lower. The FDA-cleared Happy Ring, developed by Austin-based Happy Health, is now the only FDA-cleared smart ring that combines multi-night sleep testing with 24/7 physiologic monitoring in a single wearable device. The ring achieves 97% concordance with gold-standard in-lab polysomnography (PSG) — and the entire diagnostic process, from ordering to virtual physician review to treatment plan, can happen without a patient ever leaving home.
