Oura Ring 4
From £349, ouraring.com
Makers of the very first health-tracking smart ring, the latest iteration from Oura is the sleekest, smartest and most comfortable model yet. In an upgrade from previous models, the fully titanium ring offers a barely-there feel and features Smart Sensing, which adapts to your finger to deliver accurate, continuous data, day and night. In terms of tracking, you’re covered from head-to-toe with 24/7 heart rate and temperature monitoring, plus in-depth sleep analysis, including a nightly sleep score, sleep stage analysis, blood oxygen sensing and bedtime guidance. The ring will also keep track of your cardiovascular age, heart rate variability, cardio capacity, daily stress levels, and even predict when you might be getting ill. It’s also compatible with a range of menstrual cycle tracking apps,…
