While the watch might be more geared to the fitness market, it still has an ECG sensor, and now offers a feature that seems acutely apt for our current situation: an app that measures blood oxygen saturation levels while you sleep gives any user worried about this a history of their average SpO2 levels through the night.įitbit’s own sleep tracker will make a note of light, deep and REM sleep to give you a “sleep score”, and offers a smart awake alarm, waiting for the optimum time in your sleep cycle to rouse you from slumber. A built-in GPS is the biggest and long-awaited improvement over the Versa 2’s “connected GPS” that ultimately resulted in an imperfect link to your phone’s GPS. Originally marketed as the “mass appeal smartwatch”, the third edition of Fitbit’s wildly successful Versa model still offers more than enough to hold the title.

Useful features: ECG sensor, SpO2 tracker, guided mindfulness and breathing sessions, sleep tracker, menstrual health tracking, music capability, Bluetooth call and message/app notifications. Assistant: Alexa, with Google Assistant most likely incoming

Costco fitbit versa 3