Fitbit Edge review: the best fitness tracker for most people — unless you run

The Fitbit Charge 6 has been the default "just track my health" band for years. The Fitbit Edge ($179.99) is its replacement, and the consensus from the first wave of hands-on reviews is clear: it's better at nearly everything — with two exceptions that matter to specific people.

What's new versus the Charge 6

The larger, much brighter screen is the upgrade every reviewer noticed first: it's dramatically easier to read in direct sunlight. The replaceable battery is a quietly great addition for a device you might wear for years.

Battery: better than promised

Google says up to seven days. Tom's Guide got about eight days while logging a ~45-minute GPS workout daily. Droid Life's replacement unit went from October 16 to October 24 with 14% left, despite four hour-long treadmill runs and around seven hours of pickleball. Android Authority finished day seven with a little over 10% remaining.

One caveat: Droid Life's first unit was defective and drained from 89% to 17% in three days. That looks like a one-off, but it's worth knowing returns may be needed.

Accuracy: great for health, shaky for distance

Health metrics hold up. Droid Life compared it with an Oura Ring: resting heart rate ran 3–4 bpm higher, while HRV, respiratory rate, SpO2 and skin temperature generally matched. Sleep and Readiness scores are ready within minutes of waking.

Steps and elevation are excellent. On a hilly walk, Tom's Guide recorded 4,643 steps on the Edge versus 4,642 on Strava, and 183 vs 187 feet of climb.

GPS distance reads short. This is the pattern across reviews:

A few percent sounds small until you're training for a race and your pace is consistently wrong.

The missing pieces

• No NFC. If you tap-to-pay with your Charge 6, you lose that.
• Runners lose out. Android Authority notes no vibrating mile-split alerts and no way to log strength sets, reps or weights.
• Not a smartwatch. No microphone or speaker, limited apps, and a custom OS that does notifications and timers, not much else.
• Auto workout detection is inconsistent. Tom's Guide found it unreliable and needing about 15 straight minutes of activity; Droid Life saw it correctly detect pickleball. Your mileage, literally, may vary.
• Subscription upsell. Google Health Premium ($9.99/month or $99/year) unlocks AI trend reports, training plans and "The Coach," plus newer insulin-resistance and blood-pressure trend reports. A three-month trial is included.

Who should buy it

• Buy it if you want all-day health and sleep tracking, a readable screen and a week of battery — especially on iPhone, where Google's Pixel Watch 5 doesn't work.
• Skip it if you run seriously (look at a GPS running watch), rely on tap-to-pay, or want smartwatch features.
• Consider the Fitbit Air ($99) if you don't need a screen or GPS at all.

The measured verdict

The Fitbit Edge is the best mainstream fitness tracker you can buy right now, and the easiest recommendation for anyone upgrading from an older Charge. It earns an 8.0 — held back from higher by GPS distance that consistently undercounts and the loss of NFC.