Sanuj is a freelance tech journalist with over six years of experience covering smartphones, wearables, and consumer technology. He currently writes for Android Police, Tom's Guide, Android Central, ...

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

If your Fitbit stopped tracking sleep — or is showing incomplete, missing, or inaccurate sleep data — you’re not alone. This is one of the most common Fitbit complaints, and it hits across every model ...

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 ...

The Fitbit Air was only released a few months ago, bringing the new Google Health app with it, but is it better than the ...

Fitbit smartwatch users and Google Pixel Watch owners may soon benefit from a personalized sleep schedule designed to suggest optimal bedtime and wake-up times. That’s if an APK analysis published by ...

Fitbit has quietly rolled out an update to its sleep tracking algorithm. It now detects brief awakenings during the user’s sleep time. Several users had noticed a dip in their sleep quality recently, ...

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 ...

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 ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. From tracking sleep to ...

At the CES event in Las Vegas this week, Fitbit unveiled a new Bluetooth Smart-enabled, wrist-worn activity tracker, called Fitbit Flex. Like most of Fitbit's other trackers, the Flex also promises to ...

Google Fitbit Air is one of the most significant new products since Google acquired the Fitbit brand five years ago. It’s a ...