Guava Health explores the accuracy of activity trackers produced by the five leading fitness tracker companies—Fitbit, Garmin, Apple, Oura, and Withings—to understand how reliable the data ...

And there are a variety of Fitbit models designed for different types of users. Our top pick for the best Fitbit is the Fitbit Sense 2. It's a first-rate health and fitness tracker offering multi ...

The Fitbit One replaces the Fitbit Ultra ... Ultra which we found on further use had a tendency to slip off certain types of clothing and could be easily lost. There is certainly no chance ...

The best Fitbit wearables to buy this festive season: Tried and tested options from simple fitness trackers to feature-packed smartwatches. Fitbit wearables are packed with features, comfortable ...

Learn more Fitbit's Versa 4 is a disappointment. Not only does it pale in comparison to some of the best fitness trackers, but it fails at being a quality generational advancement over its ...

The market boasts a broad range of fitness trackers in 2025, with big names like Fitbit, Apple, Garmin, and Xiaomi all featuring. For 2025, our top pick remains the Fitbit Luxe thanks to its ...

It's not really a one-to-one comparison ... As Fitbit research scientist Karla Gleichauf said, "We needed to find a way to translate this sort of 'mathy' information about sleep types into ...

Fitbit introduced Cardio Load and Target Load with the Pixel Watch 3, and the metrics are now rolling out to the Pixel Watch and Pixel Watch 2, as well as Fitbit smartwatches and trackers.