Last Updated & Fact Checked: October 11, 2022
Are you trying to decide between the Fitbit Charge HR and the Fitbit Flex?
Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the Fitbit Charge HR or the Fitbit Flex – and find out exactly what the differences are.
Both the Fitbit Charge HR and the Fitbit Flex are quality products, so read on to find out which one is best for your needs!
Fitbit Charge HR quick facts
Fitbit Flex quick facts
| # | Preview | Product | Rating | |
|---|---|---|---|---|
| 1 |
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Fitbit Flex Wireless Activity + Sleep Wristband, Black, Small/Large | 24,619 Reviews | VIEW PRODUCT |
| 2 |
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Fitbit Flex 2, Black (US Version), 1 Count | 5,278 Reviews | VIEW PRODUCT |
| 3 |
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Fitbit Flex Wireless Activity + Sleep Wristband, Red | 221 Reviews | VIEW PRODUCT |
Fitbit Charge HR product details
Bestseller No. 1
Fitbit Charge HR Wireless Activity Wristband (Black, Large (6.2 - 7.6 in))
- Track workouts, heart rate, distance, calories burned, floors climbed, active minutes and steps
- Monitor your sleep automatically and wake with a silent alarm
- See call notifications, daily stats and time of Day on the OLED display
- Sync stats wirelessly and automatically to your computer and over 150 leading Smartphones
- Utilize the sizing tool in product details below to ensure proper fit
Bestseller No. 2
Fitbit Charge HR Wireless Activity Wristband, Large
- Charge hr Syncs automatically and wirelessly to Tablets, computers and 150+ leading iOS, Android and windows Smartphones using Bluetooth 4.0 wireless technology
- Syncing to computers requires internet connection and USB port. Syncing to mobile devices requires Bluetooth and internet connection. Syncing range: 20 feet
- Syncs with windows Vista and later, Mac os x 10.6 and up, iPhone 4S and later, iPad 3 Gen. And later, and leading Android and windows devices
Bestseller No. 3
Fitbit Charge HR Activity + Heart Rate + Sleep Wristband, Small, Black
- PurePulse heart rate
- Long battery life
- Workouts and all-day activity
- Watch + Display
- Wireless Syncing
Fitbit Flex product details
On Sale!Bestseller No. 1
Fitbit Flex Wireless Activity + Sleep Wristband, Black, Small/Large
- One syncs automatically and wireless to tablets, computers and 150+ leading iOS, Android and Windows smartphones using Bluetooth 4.0 wireless technology. Syncing two computers requires Internet connection and USB port. Syncing to mobile devices requires Bluetooth and Internet connection. Syncing range: 20 feet. Call notifications via Bluetooth 4.0
- Water Resistance: Charge has been tested up to 1 ATM meaning it is sweat, rain and splash proof. However, the device is not swim proof. We also recommend taking charge off before showering because, as with any wearable device, it’s best for your skin if the band stays dry and clean
- Warning: Do not use if you have a pacemaker or other internal, or implanted medical device. Not intended for use by children under 13. Always consult your physician. Slippery when wet
- We recommend charging your device every few days to ensure you are always tracking. Charge time: One to two hours. Battery life: up to 7 - 10 days. Battery type: Lithium-polymer
- Syncs with Windows Vista and later, Mac OS X 10.6 and up, iPhone 4S and later, iPad 3 gen. and later, and leading Android and Windows devices
On Sale!Bestseller No. 2
Fitbit Flex 2, Black (US Version), 1 Count
- Track steps, distance, calories burned and active minutes. LED display lights up to show progress toward your daily goal
- Ultra-thin, removable tracker hides in bands, pendants and bangles
- Swim proof for tracking, swimming, life proof for wear in the ocean, shower, pool and beyond
- SmartTrack automatically recognizes select workouts and records them to your Fitbit app
- Get call and text notifications on your wrist with unique vibration patterns and color-coded LED lights
Bestseller No. 3
Fitbit Flex Wireless Activity + Sleep Wristband, Red
- Tracks steps, distance, calories burned and active minutes
- Monitor how long and well you sleep
- Wakes you (and not your partner) with a silent wake alarm
- LED lights show how your day is stacking up against your goal
- Slim, comfortable and easy to wear (includes Large and Small wristbands)
New products & alternatives to the Fitbit Charge HR and the Fitbit Flex
New
Fitbit Inspire 3 Health & Fitness Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, Lilac Bliss/Black, One Size (S & L Bands Included)
- Inspire 3 is the tracker that helps you find your energy, do what you love and feel your best. All you have to do is wear it
- Move more: Daily Readiness Score(1), Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 20+ exercise modes, automatic exercise tracking and reminders to move
- Stress less: always-on wellness tracking, daily Stress Management Score, mindfulness sessions, relax breathing sessions, irregular heart rhythm notifications(2), SpO2(3), menstrual health tracking, resting heart rate and high/low heart rate notifications
- Sleep better: automatic sleep tracking, personalized Sleep Profile(1), daily detailed Sleep Score, smart wake vibrating alarm, sleep mode
- Comfortably connected day and night: calls, texts & smartphone app notifications(4), color touchscreen with customizable clock faces, super lightweight and water resistant to 50 meters, up to 10 day battery life(5)
New
Fitbit Inspire 2 Smart Watch Health & Fitness Tracker (Black), with 24/7 Heart Rate, 1-Year Premium Trial, S & L Bands, Metal Bracket Charger Dock, Wall Adapter, Screen Protectors & PremGear Cloth
- This Exciting Bundle/Kit Includes: Fitbit Inspire 2 Smart Watch Health & Fitness Tracker, Small & Large Bands, Metal Bracket Charger Dock Smart Watch Charging Stand, PremGear Wall Adapter, PremGear Screen Protectors & PremGear Cleaning Cloth
- MULTIPLIES YOUR MOTIVATION - With up to 10 days of battery on your wrist and a 12-months of Fitbit Premium for new and returning Premium users, you have the guidance and accountability you need to reach your goals
- 24/7 HEART RATE - YOUR HEART, YOUR HEALTH! – Earn Active Zone Minutes based on your target heart rate zones and see when you enter peak, cardio and fat burn. The guided workouts in Premium will get your heart pumping and help you maximize exercise sessions along the way
- TOOLS FOR BETTER ZZZ’s - BETER DAYS START WITH BETTER NIGHTS – Quickly see how well you sleep & spot trends with sleep stage tracking and a sleep score – and view a detailed breakdown in Premium to start building better bedtime habits and waking up more refreshed
- CELEBRATE ALONG THE WAY - Your fitness journey should be fun. Get encouraging reminders on your wrist, participate in friendly challenges to stay accountable with loved ones in the app and even play games based on your activity like Get Fit Bingo in Premium. • EASY & INTUITIVE - With streamlined design, backlit OLED display and a simple touchscreen, Inspire 2 is a comfortable companion day and night
New
Fitbit Inspire 2 Smart Watch Health & Fitness Tracker (Rose), with 24/7 Heart Rate, 1-Year Premium Trial, S & L Bands, 3.3ft Charging Cable, Wall Adapter, Screen Protectors & PremGear Cleaning Cloth
- This Exciting Bundle/Kit Includes: Fitbit Inspire 2 Smart Watch Health & Fitness Tracker (Black/Rose), Small & Large Bands, PremGear 3.3ft USB Charging Cable, PremGear Wall Adapter, PremGear Screen Protectors & PremGear Cleaning Cloth
- MULTIPLIES YOUR MOTIVATION - With up to 10 days of battery on your wrist and a 12-months of Fitbit Premium for new and returning Premium users, you have the guidance and accountability you need to reach your goals
- 24/7 HEART RATE - YOUR HEART, YOUR HEALTH! – Earn Active Zone Minutes based on your target heart rate zones and see when you enter peak, cardio and fat burn. The guided workouts in Premium will get your heart pumping and help you maximize exercise sessions along the way
- TOOLS FOR BETTER ZZZ’s - BETER DAYS START WITH BETTER NIGHTS – Quickly see how well you sleep & spot trends with sleep stage tracking and a sleep score – and view a detailed breakdown in Premium to start building better bedtime habits and waking up more refreshed
- CELEBRATE ALONG THE WAY - Your fitness journey should be fun. Get encouraging reminders on your wrist, participate in friendly challenges to stay accountable with loved ones in the app and even play games based on your activity like Get Fit Bingo in Premium. • EASY & INTUITIVE - With streamlined design, backlit OLED display and a simple touchscreen, Inspire 2 is a comfortable companion day and night
New
Fitbit Inspire 2 Smart Watch Health & Fitness Tracker (Black), with 24/7 Heart Rate, 1-Year Premium Trial, S & L Bands, 3.3ft Charging Cable, Wall Adapter, Screen Protectors & PremGear Cleaning Cloth
- This Exciting Bundle/Kit Includes: Fitbit Inspire 2 Smart Watch Health & Fitness Tracker, Small & Large Bands, PremGear 3.3ft USB Charging Cable, PremGear Wall Adapter, PremGear Screen Protectors & PremGear Cleaning Cloth
- MULTIPLIES YOUR MOTIVATION - With up to 10 days of battery on your wrist and a 12-months of Fitbit Premium for new and returning Premium users, you have the guidance and accountability you need to reach your goals
- 24/7 HEART RATE - YOUR HEART, YOUR HEALTH! – Earn Active Zone Minutes based on your target heart rate zones and see when you enter peak, cardio and fat burn. The guided workouts in Premium will get your heart pumping and help you maximize exercise sessions along the way
- TOOLS FOR BETTER ZZZ’s - BETER DAYS START WITH BETTER NIGHTS – Quickly see how well you sleep & spot trends with sleep stage tracking and a sleep score – and view a detailed breakdown in Premium to start building better bedtime habits and waking up more refreshed
- CELEBRATE ALONG THE WAY - Your fitness journey should be fun. Get encouraging reminders on your wrist, participate in friendly challenges to stay accountable with loved ones in the app and even play games based on your activity like Get Fit Bingo in Premium. • EASY & INTUITIVE - With streamlined design, backlit OLED display and a simple touchscreen, Inspire 2 is a comfortable companion day and night
On Sale!New
Fitbit Charge 5 Advanced Fitness, Health Tracker with Built-in GPS, Stress Management Tools, Sleep Tracking, 24/7 Heart Rate & More, Platinum, Mineral Blue, One Size S & L Bands Included, Steel Blue
- Optimize your workout routine with a Daily Readiness Score that reveals if you’re ready to exercise or should focus on recovery (Requires Fitbit Premium membership)
- Get a daily Stress Management Score showing your body’s response to stress and take steps to improve your levels with an on-wrist EDA sensor mindfulness session
- With the Health Metrics dashboard, track SpO2, heart rate variability, skin temperature variation and more (Not intended to diagnose or treat any medical condition and should not be relied on for any medical purposes. It is intended to provide information that can help you manage your well-being)
- See your real-time pace & distance without your phone using built-in GPS during outdoor activity, then see a map of your workout route in the Fitbit app
- Includes a 6-month Premium membership complete with personalized insights, advanced analytics, guided programs and more (New & returning Premium users only. Valid payment method required. Content and features may change)
Our conclusion on the Fitbit Charge HR vs Fitbit Flex
Both the Fitbit Charge HR and the Fitbit Flex are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.
Either way, the Fitbit Charge HR and the Fitbit Flex are both excellent products that will more than do their job!