Fitbit Flex 2 Review

Fitbit Flex 2 fitness tracker is an ultra-thin waterproof activity tracker that is auto-tuned to continuously track your every step, calories burned, and the distance walked. It comes with an OLED LCD display that offers quality streaming. It syncs smoothly with iOS, androids and is compatible with smartphones.

Pros
Sleek design and comfortable to wear
Device is waterproof
Long battery life

Cons
Limited to basic fitness tracking
No altimeter, so can’t measure the height
Basic notifications may be a cause for concern

Top Sellers

SaleBestseller No. 1

18,871 Reviews

Fitbit Inspire 2 Health & Fitness Tracker with a Free 1-Year Fitbit Premium Trial, 24/7 Heart Rate, Black/Black, One Size (S & L Bands Included)

• Free 1-year Fitbit Premium trial for new Premium users with personalized guidance, insights and motivation to help you reach your goals
• Earn Active Zone Minutes as you progress toward your weekly 150 minutes of heart-pumping activity and use 20+ exercise modes to track goals like distance, calories burned and more
• Track all-day activity: your steps, distance, hourly activity and calories burned
• Use 24/7 heart rate to track resting heart rate & better measure calorie burn
• Enjoy 10 days of battery life for daily progress without constant charging. Varies with use and other factors

$99.95 −$31.00 $68.95

See Today's Best Deals

SaleBestseller No. 2

45,489 Reviews

Fitbit Charge 4 Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Black/Black, One Size (S &L Bands Included)

• Use built-in GPS to see your pace and distance on screen during outdoor runs, rides, hikes and more and see a workout intensity map in the app that shows your heart rate changes along your route
• With Active Zone Minutes, feel a buzz when you reach your target heart rate zones during exercise, and celebrate when you earn extra minutes outside of exercise
• Get a 90-day free trial of the Fitbit Premium to help you stay active, sleep well and manage stress. Unlock it all in the Fitbit app. (Valid payment method required. Cancel before free trial ends to avoid subscription fees. Offer valid for new Premium users only)
• Use 24/7 heart rate to track resting heart rate & better measure calorie burn. Syncing to mobile devices requires Bluetooth LE and internet connection. Syncs with Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later
• See your SpO2 nightly average and range on wrist, and view trends over the past week in the Fitbit app (SpO2 is not available in all markets. The SpO2 feature is not intended to diagnose or treat any medical condition or for any other medical purpose)

$149.95 −$21.00 $128.95

See Today's Best Deals

SaleBestseller No. 3

100,864 Reviews

Fitbit Versa 2 Health and Fitness Smartwatch with Heart Rate, Music, Alexa Built-In, Sleep and Swim Tracking, Petal/Copper Rose, One Size (S and L Bands Included)

• Use amazon Alexa built in to get quick news and information, check the weather, set timers and alarms, control your smart home devices and more all through the sound of your voice
• Based on your heart rate, time asleep and restlessness, sleep score helps you better understand your sleep quality each night. Also track your time in light, deep and REM sleep stages and get personal insights
• Control your Spotify app, download Pandora stations and add Deezer playlists plus store and play 300+ songs on your wrist (subscription required; Pandora is us only)
• With a larger display and an always on option, your information’s always a quick glance away (always on display requires more frequent charging)
• Track heart rate 24/7, steps, distance, calories burned, hourly activity, active minutes and floors climbed

$179.95 −$31.00 $148.95

See Today's Best Deals

SaleBestseller No. 4

9,273 Reviews

Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, White/Gold, One Size (S & L Bands Included)

• EDA Scan app detects electrodermal activity which may indicate your body's response to stress and a built-in skin temperature sensor logs yours each night so you can see when it varies
• Assess your heart for atrial fibrillation –a heart rhythm irregularity- and easily share results with your doctor (The Fitbit ECG app is only available in select countries. Not intended for use by people under 22 years old.
• An on-wrist skin temperature sensor tracks yours each night so you can see how it varies. You can also see your nightly blood oxygen levels at a glance with our collection of clock faces.Radio transceiver: Bluetooth 5.0
• Free 6-month trial of Fitbit Premium for new Premium users (New Premium users only. Valid payment method required. Free trial must be activated within 60 days of device activation. Cancel before free trial ends to avoid subscription fees)
• High & low heart rate notifications alert you if yours seems above or below your average

$329.95 −$81.00 $248.95

See Today's Best Deals

Bestseller No. 5

15,190 Reviews

Fitbit Versa 3 Health & Fitness Smartwatch with GPS, 24/7 Heart Rate, Alexa Built-in, 6+ Days Battery, Black/Black, One Size (S & L Bands Included)

• Run, bike, hike and more phone-free and see your real-time pace & distance with built-in GPS. Then check out your workout intensity map in the Fitbit app
• Active Zone Minutes uses your resting heart rate to gauge exercise effort and gives you a buzz when you step up the intensity so you can make the most of your workouts
• Better track heart rate 24/7 with PurePulse 2.0, Fitbit’s enhanced heart rate technology.Operating temperature: -4° to 140° F
• See your nightly blood oxygen levels at a glance with our collection of SpO2 clock faces. Then use the Fitbit app to track your trends over time in the Health Metrics dashboard to see when there may be indications of important changes in your wellness
• Use Google Assistant or Amazon Alexa Built-in to get quick news, set bedtime reminders and alarms, control your smart home devices and more just by speaking to your watch (Voice assistant availability and features may vary, see fitbit.com/voice)

$228.95

See Today's Best Deals

Bestseller No. 6

15,107 Reviews

Fitbit Versa 3 Health & Fitness Smartwatch with GPS, 24/7 Heart Rate, Alexa Built-in, 6+ Days Battery, Pink/Gold, One Size (S & L Bands Included)

• Run, bike, hike and more phone-free and see your real-time pace & distance with built-in GPS. Then check out your workout intensity map in the Fitbit app
• Active Zone Minutes uses your resting heart rate to gauge exercise effort and gives you a buzz when you step up the intensity so you can make the most of your workouts
• Better track heart rate 24/7 with PurePulse 2.0, Fitbit’s enhanced heart rate technology
• See your nightly blood oxygen levels at a glance with our collection of SpO2 clock faces. Then use the Fitbit app to track your trends over time in the Health Metrics dashboard to see when there may be indications of important changes in your wellness
• Use Google Assistant or Amazon Alexa Built-in to get quick news, set bedtime reminders and alarms, control your smart home devices and more just by speaking to your watch (Voice assistant availability and features may vary, see fitbit.com/voice)

$229.00

See Today's Best Deals

Bestseller No. 7

18,349 Reviews

Fitbit

• Track your DAILY GOALS and progress over time for STEPS, DISTANCE, CALORIES BURNED and more
• LOG FOOD to see how many CALORIES you consume each day, and manage your WEIGHT over time
• COMPETE and compare stats with your Fitbit FRIENDS
• Chinese (Publication Language)

See Today's Best Deals

Bestseller No. 8

25,237 Reviews

Fitbit Inspire Fitness Tracker, One Size (S and L Bands Included)

• Track all day activity, including steps, distance, hourly activity, active minutes and calories burned
• Automatically track your sleep & set silent alarms that wake you by buzzing on your wrist
• Enjoy up to 5 days of battery for daily progress without constant charging. Varies with use & other factors
• Automatically and conveniently record workouts like walks, swimming & bike rides with smart track
• The on screen dashboard, intuitive touchscreen & backlit display makes the inspire tracker easy to use & love. Operating temperature is -10° to 45° C

$69.49

See Today's Best Deals