Fitbit Charge 6

Name: Fitbit Charge 6
Brand: Fitbit

WatchMid-rangereleased 2023

What it tracks

Heart & vitals

Resting heart rateConsumer

HRVConsumer

Blood oxygen (SpO2)Consumer

Respiratory rateConsumer

Skin temperatureConsumer

ECG / AFibClinical grade

Sleep

Sleep durationConsumer

Sleep stagesConsumer

Sleep scoreConsumer

Sleep efficiencyConsumer

Activity

StepsConsumer

Active minutesConsumer

CaloriesConsumer

WorkoutsConsumer

Distancetracked

Fitness

VO2maxClinical grade

Training loadtracked

Recovery / readinesstracked

Screening, not a medical diagnosis. This device offers ECG / AFib, SpO2. These are wellness screening features, not a substitute for a clinical evaluation.

Sources

https://www.dcrainmaker.com/2023/10/fitbit-charge-depth-review.html

If you want to go deeper

Turn any of these wearables into daily health scores

MyBodyAI reads the signals from your device and builds daily recovery, sleep, load and immune scores, a biological age estimate, and early warnings. Optional, and separate from this comparison.

Try MyBodyAI

This comparison is free, ad-free and has no affiliate links. I build and update it on my own. If it saved you hours of research, a coffee genuinely makes my day.

Buy me a coffee

Back to all devices