My bedroom has become a sleep lab filled with smart rings, fitness bands, and mattress covers. Here's what I learned.

With location and activity tracking, the top pet trackers and GPS collars we've tested can help ensure your dog or cat is ...

Best fitness trackers, reviewed by a UESCA-certified coach - These fitness wearables will help you train, sleep better, and ...

NOT SURE WHAT fitness tracker is right for you? You've come to the right place. We've been wearing and documenting fitness trackers as far back as 2015, when we reviewed the very ...

Dog tracking devices provide peace of mind for owners during travel, off-leash play, and for dogs prone to escaping. There are several types of trackers, including GPS, Bluetooth, and smart collars ...

A person holding Apple's AirTag coin shaped Bluetooth tracker in their hands for pairing with iPhone. - Wachiwit/Getty Images For some people, organizing life and devices is trivially easy. They ...

Over the past decade, we've seen a boom in gadgets that claim to track all sorts of health metrics, from heart rate to calories burned. Many of these wearables can also be used to measure the quantity ...

Best sleep trackers of 2026, expert-tested by a wellness writer - Make sense of your restless nights with one of these tried ...

Personal trainers, marathon runners and competitive athletes put 23 wearables to the test — this is the best fitness tracker ...