Reebok is stepping into the smart ring arena with a fitness-focused wearable designed to simplify your health data. Built in partnership with training specialists F45, the Reebok Smart Ring aims to challenge established options like the Oura Ring 4 and Samsung Galaxy Ring by turning a day’s worth of metrics into a single, easy-to-read score.
At the heart of the device is the One Score, a 0–100 rating that brings together your activity, recovery, and wellness signals. Instead of sorting through charts and graphs, you get a quick snapshot of how ready your body is for the day. Sleep quality and stress level are also presented as separate scores on the same scale, so you can instantly see where you stand without digging into trends.
Under the hood, Reebok includes the core sensors you’d expect in a premium smart ring: heart rate, SpO2, skin temperature, and an accelerometer. With these, the ring tracks heart rate variability (HRV), stress, sleep stages, steps, active time, and estimated calories burned. The appeal is clear for anyone who finds watches bulky at night or during training—smart rings are light, discreet, and comfortable enough to wear around the clock.
Key features at a glance:
– One Score that unifies fitness, recovery, and wellness data
– Separate scores for sleep quality and stress
– Heart rate, SpO2, skin temperature, and accelerometer sensors
– HRV, stress monitoring, sleep tracking, steps, active minutes, and calorie estimates
Price and availability: The Reebok Smart Ring is available now in the United States for $249. Details on international availability are still to come.
If you’re curious about smart rings but want a streamlined view of your health, the One Score approach makes the Reebok Smart Ring an intriguing new option in a rapidly growing category.






