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Wearable comparison / Amazfit / Amazfit Balance 3
AMAZFIT

Amazfit Balance 3

WatchPremiumreleased 2026

Key specs

Price
$369indicative US list price
Battery
21 d · GPS 41 h21d typical use, 41h GPS (658 mAh)
Display
AMOLED · always-on
Water resistance
10ATM / 100m (swim)
GPS
Multi-band
Weight
62 g
Case size
51.4mm
Works with
iOS + Android
Subscription
Not required · Zeppfree, the Zepp Aura AI add-on is optional
Extras
MusicOffline maps
not confirmed: Zepp Pay support, one review measured heart rate about nine beats low against a reference sensor

What it tracks

Heart & vitals

Resting heart rateConsumer
HRVConsumer
Blood oxygen (SpO2)Consumer
Respiratory ratetracked
Skin temperaturetracked

Sleep

Sleep durationConsumer
Sleep stagesConsumer
Sleep scoretracked

Activity

StepsConsumer
Active minutesConsumer
CaloriesConsumer
WorkoutsConsumer
Floorstracked
Distancetracked

Fitness

VO2maxtracked
Training loadtracked
Recovery / readinesstracked
All-day stressConsumer
Screening, not a medical diagnosis. This device offers SpO2. These are wellness screening features, not a substitute for a clinical evaluation.

Sources

https://us.amazfit.com/products/balance-3
https://the5krunner.com/2026/06/17/amazfit-balance-3-review/
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