Maeve O’Neil, a 19-year-old freshman at George Washington University, knew she was sick — but had no idea just how dire it ...

Pixel Watch users report that since the March update, their wearables have been failing to collect SpO2 and skin temperature data.

For Leah Martin, a 48-year-old attorney and mother, running on three to five hours of sleep felt normal until headaches and fatigue made her realize she wasn’t performing at her best.

A study has highlighted how doctors can best use the data our devices collect ...

Following rivals like Amazon and OpenAI, Microsoft is upgrading its artificially intelligent assistant to track your health. There are benefits and risks to consider.

Fitbit health data flows to insurers and third parties without clear consent, potentially increasing your premiums by thousands through detailed biometric profiling.

Smartwatches are more common than ever, but they're not all good, and these four, in particular, ranked incredibly low when tested by Consumer Reports.

Fitbits are great for tracking workouts and heart rate, but can they also check your blood pressure? It’s a common question, and honestly, figuring out the difference between heart rate and blood ...

The Hilo is a new monitor that takes blood pressure readings throughout the day and alerts you when something is amiss, but it has downsides.

Microsoft has introduced a new health-focused feature called Copilot Health. Many people now use smartwatches, fitness bands, and smart rings that track ...

Editor's note, March 6, 2026: The Eight Sleep Pod 3 Cover was previously named best mattress cover sleep tracker. It has since been discontinued, but newer versions such as the Eight Sleep Pod 4, ...

After years of dealing with smartwatches that tell me to sleep less because of inaccurate tracking, I found one that gets things right.