Sleep tracking is about to get a lot cheaper and a lot more popular. Google’s new Fitbit Air, announced May 7 and shipping May 26, 2026, brings sleep stages, heart rate variability, blood oxygen and ...

Fitbit has some of the best Bluetooth gadgets that one can pick up. They make for a fantastic digital companion, only rivaled perhaps by one of those high-tech robotic pets. The tracking functionality ...

Fitbit is pushing its app closer to a full health companion. Starting next month, you’ll be able to connect your medical records, giving its AI coach access to lab results, prescriptions, and past ...

I compared Fitbit Air and Whoop MG sleep tracking over seven nights to see how closely the two agreed.

Google made sleep tracking affordable. Now experts are warning about orthosomnia and what it means for you. Justin Sullivan Getty Images Google just made sleep tracking dramatically more affordable.

FITNESS TRACKERS HAVE become more sophisticated than ever, but they’re also getting a bit complicated. There are more sensors, more notifications, more monthly payments, and more data to make sense of ...

Multiple Fitbit Air users report inaccurate sleep tracking, with some claiming the device logs them as asleep while they’re still awake or mistakes sleep time for physical activity. The complaints ...

Sleep tracking just got way more affordable. Here’s what to know about the Fitbit Air before you buy. Rachel Murray Getty Images for Fitbit Local Sleep tracking is about to get a lot cheaper and a lot ...