Oura Ring 5 debuts with reduced footprint, prompting updated sizing advice
Initial impressions from The Verge confirm the new device is smaller and lighter than its predecessors, with manufacturers urging users to utilise updated sizing kits to ensure accurate health data.
The Verge has published initial impressions of the newly released Oura Ring 5, confirming that the wearable device features a noticeably smaller and lighter design compared to the Oura Ring 4 and the earlier Gen 3 model. The publication provided photographic comparisons illustrating the physical differences between the new ring and previous iterations, including both the standard and ceramic versions of the Ring 4.
This preliminary report serves as a size comparison rather than a comprehensive performance review. The outlet noted that a full assessment of the device’s durability, battery life, and new software updates, which began rolling out on the day of publication, is pending further testing.
Due to the significant changes in the device's dimensions, Oura has released an updated sizing kit. The publication emphasised that accurate measurement is critical for smart rings, as they do not adhere to standard ring sizing conventions. An incorrect fit can result in inaccurate health data or the loss of the device.
The article advised users to test the new sizing kit for 24 to 48 hours to account for natural fluctuations in finger size caused by temperature changes. It highlighted that even users familiar with their previous ring size should verify the fit, noting that a size 9, which was the optimal fit for the reviewer in the Ring 4, offers a snugger fit in the Ring 5.
The outlet cautioned that while the size reduction is evident in comparisons, individual perception of fit may vary. Users are encouraged to utilise the sizing kit rather than relying on past measurements to ensure the device sits correctly on the finger for optimal performance.
