The competition for dominance in the finger-worn health tracker market is intensifying. As Samsung’s Galaxy Ring becomes available, new information about its primary rival has surfaced. Android Authority discovered the “OA11” in a certification process, strongly suggesting it’s the Oura Ring 4.
New Certification Details
The certification documents provide clear evidence. They specifically name the wearable as “Oura Ring 4” and mention another variant with the model number “OA12,” which could be a different design of the ring.
Design Changes Revealed
Images in the certification reveal a design shift from the Oura Gen 3 and its Horizon variant. The Oura Ring 4 features a slightly raised middle section with a clear gradient towards the edges, replacing the seamless transition seen in the previous model. The outer shell appears metallic, and there is still a transparent sensor cover, likely made from synthetic resin.
The sensor layout seems to have been altered, though specific details are scarce. It’s uncertain if the Oura Ring 4 will introduce new sensors beyond the skin temperature, SpO2, and heart rate sensors found in the Oura Gen 3.
Size Options and Availability
There are reportedly numerous size options, with the ring tested in sizes 7, 9, 13, and 15. This suggests that the Oura Ring 4 will likely be available in sizes ranging from at least 7 to 15. The listed images supposedly show a size 10 ring.
While Oura has not officially announced the launch details for the Ring 4, the ongoing certification process indicates that the release is imminent.
The upcoming information should help determine whether the Oura Ring 4 will retain its lead in the smart ring market or if the new design is merely a cosmetic enhancement.
