Fitbit Air offers $99 sleep-first tracking, Pixel Watch 4 pairing, and a cheaper Whoop alternative, but Google’s AI coaching remains unproven.

Fitbit Air owners have found a way to attach an analog watch to the same band. It's a simple hack that's making the rounds ...

The new Fitbit Air seems like an excellent companion to a Pixel Watch 4, but Google missed the ball on a few important features.

The Fitbit Air promises distraction-free fitness tracking, but a few less obvious details could change whether it's the right ...

The next Fitbit is expected to be called the Fitbit Air and may be here within days. Here's what's known already about the unusual screen-free wearable.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. June 5, 2026 Add as a ...

Some clever Fitbit Air owners have started combining their fitness band with their analog and digital watches.

The sleep tracking is excellent, and I’m embarrassed to admit I love Google's AI coach. But the faceless design isn't for ...

Whoop vs. Fitbit Air: I used both to track my health and fitness for a month - this one's better ...

The Air tracks the same core metrics you'd expect from a modern fitness tracker. That includes 24/7 heart rate, heart rate variability, SpO2 (blood oxygen), skin temperature variation, sleep stages, ...