Best Fitbit Devices
Updated April 2026
Join the millions that have trusted BuyersGuide.org to help them make smarter buying decisions. Let our independent expert reviews and data-driven shopping recommendations help you find the one that's right for you.
Best Fitbit Devices
2026 Buyer's GuideUpdated April 2026
Sort by:
1
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, ...
Battery Life: Up to 10 days
Case: 48mm plastic
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, stress, SpO2, women's health
1
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, ...
Battery Life: Up to 10 days
Case: 48mm plastic
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, stress, SpO2, women's health
2
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Blac...
Battery Life: Up to 6 days
Case: 40mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, SpO2, stress
2
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Blac...
Battery Life: Up to 6 days
Case: 40mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, SpO2, stress
3
Fitbit Charge 6 Fitness Tracker with Google apps, Heart Rate on Exercise Equipment, 6-Months Premium Membership Included, GPS, ...
Battery Life: Up to 7 days
Case: 23mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, ECG, SpO2, stress
3
Fitbit Charge 6 Fitness Tracker with Google apps, Heart Rate on Exercise Equipment, 6-Months Premium Membership Included, GPS, ...
Battery Life: Up to 7 days
Case: 23mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, ECG, SpO2, stress
4
Fitbit Charge 6 Fitness Tracker with Google apps, Heart Rate on Exercise Equipment, 6-Months Premium Membership Included, GPS, ...
Battery Life: Up to 7 days
Case: 26mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, O2, temperature, ECG
4
Fitbit Charge 6 Fitness Tracker with Google apps, Heart Rate on Exercise Equipment, 6-Months Premium Membership Included, GPS, ...
Battery Life: Up to 7 days
Case: 26mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, O2, temperature, ECG
5
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, ...
Battery Life: Up to 10 days
Case: 0.76"
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, O2, temperature, stress
5
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, ...
Battery Life: Up to 10 days
Case: 0.76"
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, O2, temperature, stress
6
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Pink...
Battery Life: Up to 6 days
Case: 34mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, SpO2
6
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Pink...
Battery Life: Up to 6 days
Case: 34mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, SpO2
7
FITVII Slim Fitness Tracker with Blood Oxygen, Blood Pressure, 24/7 Heart Rate and Sleep Tracking, IP68 Waterproof Activity Tra...
Battery Life: Up to 10 days
Case: 37mm plastic
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, O2, blood pressure, women's health
7
FITVII Slim Fitness Tracker with Blood Oxygen, Blood Pressure, 24/7 Heart Rate and Sleep Tracking, IP68 Waterproof Activity Tra...
Battery Life: Up to 10 days
Case: 37mm plastic
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, O2, blood pressure, women's health
8
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, ...
Battery Life: Up to 10 days
Case: 39mm plastic
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, stress, SP02, womens health
8
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, ...
Battery Life: Up to 10 days
Case: 39mm plastic
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, stress, SP02, womens health
9
FITBIT
Fitbit Versa 2 Health & Fitness Smartwatch with Heart Rate, Music, Alexa Built-in, Sleep & Swim Tracking, Black/Carbon, One Siz...
Battery Life: Up to 6 days
Case: 35mm stainless steel
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, temperature, ECG, SpO2, stress
9
Fitbit Versa 2 Health & Fitness Smartwatch with Heart Rate, Music, Alexa Built-in, Sleep & Swim Tracking, Black/Carbon, One Siz...
FITBIT
Battery Life: Up to 6 days
Case: 35mm stainless steel
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, temperature, ECG, SpO2, stress
10
Zeacool Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Blood Pressure Sleep Monitor, Activity Trackers 5 ATM Waterproof,Ste...
Battery Life: Up to 7 days
Case: Not indicated
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, SpO2, BP, temperature, women's health
10
Zeacool Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Blood Pressure Sleep Monitor, Activity Trackers 5 ATM Waterproof,Ste...
Battery Life: Up to 7 days
Case: Not indicated
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, SpO2, BP, temperature, women's health
We also considered 10 others:
Our Top Choice
1
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, ...
Battery Life: Up to 10 days
Case: 48mm plastic
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, stress, SpO2, women's health
1
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, ...
Battery Life: Up to 10 days
Case: 48mm plastic
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, stress, SpO2, women's health
Compare Features
Expert Analysis
Our team of experts highlights useful information so you can easily compare products to find the one that's right for you.
Award-Winning Tech
Our technology analyzes thousands of purchase trends to bring you the top product recommendations.
1,000,000+ shoppers use Buyer's Guide every week to find the best products and services online.
Learn more about our rankings.
Helping millions of users make smarter purchases online.
