Since its 2024 launch, the Oura Ring 4 has kept its reputation as a discreet health companion. Now, ahead of Prime Day, select models hit the market at a discount, with the Oura Ring 4 available down to $299 for certain colors. The ring’s slimmer profile remains a favorite for those who rarely wear jewelry.

The device delivers up to eight days of battery life and automatic activity detection, tracking everything from walking to dancing. Users can view a detailed timeline, set goals, log meals, and consult an AI advisor within the companion app. However, many advanced features lie behind a $5.99 monthly membership for health tracking users today daily.

Premium color options—Gold, Rose Gold, and Midnight Ceramic—receive the largest markdowns, sometimes up to $100 off the $399 list price. The Brushed Silver and Stealth models, once $50 above the base, now sit at the low end of the price spectrum, making the ring more accessible for tech enthusiasts and health advocates.

With an HSA or FSA, users can channel unused funds toward both the ring and its subscription, turning idle healthcare dollars into actionable data. As the newer Oura Ring 5 arrives, the 4‑model still offers a compelling blend of design, longevity, and data depth, proving durable value for consumers today.