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The Best Fitbit Flex Wireless Sync Dongle of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Fitbit Flex Wireless Sync Dongle of 2023. Check our ranking below.

2,370 Reviews Scanned

Rank No. #1
Fitbit FB152OD Wireless Sync Dongle
  • Keep this device plugged into the USB port on your computer, so you can sync your tracker to your Fitbit dashboard
  • Compatible with all fitbit activity trackers except for Fitbit Ultra
  • Ideal for second laptop or computer
  • Plugs into USB port
  • Compatible with all fitbit activity trackers
Rank No. #2
Fitbit FB150 Wireless Sync Dongle with USB Charging Cable Cord for Fitbit Flex Wireless Activity Tracker - Bulk Packaging
  • Designed for Fitbit Flex Wireless Activity Tracker
  • Keep this device plugged into the USB port on your computer, so you can sync your tracker to your Fitbit dashboard
  • Ideal for second laptop or computer
  • Plugs into USB port - Color Black
  • Bulk Packaging - Comes in a non-retail packaging
Rank No. #3
For Fitbit Wireless Dongle Replacement USB Wireless Sync Dongle for Fitbit Flex 2/ Charge 2/ Alta HR/ Blaze/ Surge/ Charge HR/ Flex/ Charge/ Force/ One Activity Heart Rate Monitor Fitness Trackers
  • 1pc Ecsem Fitbit Sync Dongle, Replacement USB Wireless Sync Dongle for Fitbit Alta/ Blaze/ Surge/ Charge HR/ Flex/ Charge/ Force/ One Activity Monitor Trackers
  • This ECSEM Fitbit Wireless Dongle compatible with Fitbit activity trackers: Fitbit Alta/ Blaze/ Force / Charge / Charge HR / Surge / Flex / Force / One
  • Plug&Play: Plugs into USB port. Ideal for laptop or computer. Easy to carry; Notice: Please keep the distance within 1 meter between Fitbit Tracker and Dongle
  • Package include: 1pc Replacement Wireless Sync Dongle for Fitbit Trackers
  • Please NOTE: this fitbit wireless sync dongle replacement need win7 or lower computers. Order with confidence with a 1 year warranty for replacement or full refund without return the item.
Rank No. #4
Fitbit Flex Wireless Activity + Sleep Wristband, Slate, Small/Large
  • One syncs automatically and wirelessly to tablets, computers and 150 plus 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. 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
Rank No. #5
Fitbit Flex Wireless Activity + Sleep Wristband, Black, Pedometer, 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
SaleRank No. #6
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, Morning Glow/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. Apple iOS 15 or higher, Android OS 9 or higher
  • 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)
Rank No. #7
EXMRAT Compatible with Fit-bit Flex 2 Charger Cable (2Pack, 30cm/1ft), USB Charger Charging Cable for Fit-bit Flex 2 (Black, 2Pack)
  • Replacement Charger Cable For Fitbit Flex 2 (with Reset Button ), Not compatible with Fitbit Flex.
  • Cable length : 30cm/1ft. Easy plug and charge..
  • High Quality - Over Voltage Protection, Over Current Protection.
  • Compact and Lightweight Design - Convenient for travelers and business users
  • Package included: 2 x Fitbit Flex 2 charger ( watch was not included )
Rank No. #8
Fitbit Flex 2, Navy (US Version)
  • Track steps, distance, calories burned and active minutes
  • Ultra-thin, removable tracker hides in bands, pendants and bangles, The Fitbit Flex 2 wristband is made of a flexible, durable elastomer material similar to that used in many sports watches. It also has a surgical-grade stainless steel clasp
  • 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
  • Automatically track how long and how well you sleep, and set a silent alarm to wake with a small vibration; An LED display lights up when you get calls, texts and Reminders to Move, and shows you how close you are to your daily goal with a simple tap.
Rank No. #9
Fitbit Luxe-Fitness and Wellness-Tracker with Stress Management, Sleep-Tracking and 24/7 Heart Rate, Black/Graphite, One Size (S & L Bands Included)
  • See how jewelry gets smart with a tracker that doubles as a timeless accessory and features a vibrant color display
  • Get better sleep to power your days with sleep tracking and sleep Score in the Fitbit app
  • Feel a Buzz when you reach your target heart rate zones, while you earn active zone minutes
  • 6-month trial of Fitbit Premium(New and returning Premium members only. Must activate trial within 60-days of device activation. Requires valid payment method.Content and features may change. Terms & Conditions apply)
  • Maximize your exercise, understand resting heart rate trends and better estimate calorie burn with 24/7 heart rate tracking
Rank No. #10
Fitbit Alta HR, Black, Large (US Version)
  • Get the power of continuous heart rate in Fitbit's slimmest design yet-all day, during workouts and beyond. Alta HR contains a Bluetooth 4.0 radio transceiver. The operating temperature is minus 10 to 45 degree Celsius
  • With heart rate, you can better measure calorie burn, and use zones (Fat Burn, Cardio, and Peak) to find the right workout intensity for your goals.
  • With sleep stages powered by PurePulse heart rate, automatically track your time spent in light, deep and REM sleep and take steps toward a better night's rest.
  • See how working out more can improve your health by comparing your resting heart rate trends to your activity, Sync stats wirelessly & automatically to computers and 200+ leading iOS, Android and Windows devices.
  • Automatically track your steps, distance, calories burned and active minutes with up to 7 days of battery life
SaleRank No. #11
Fitbit Charge Wireless Activity Wristband, Fitness Tracker, Black, Large
  • Charge syncs automatically and wirelessly to tablets, computers and 150 plus 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. 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
Rank No. #12
Amazfit Band 5 Activity Fitness Tracker with Alexa Built-in, 15-Day Battery Life, Blood Oxygen, Heart Rate, Sleep & Stress Monitoring, 5 ATM Water Resistant, Fitness Watch for Men Women Kids, Black
  • AMAZON ALEXA BUILT-IN: Talk to Amazon Alexa on your Amazfit Band 5. Ask questions, get translations, set alarms, and timers, create shopping lists, check the weather, control your smart home devices, and more..Bluetooth : Version 5.2
  • 15-DAY BATTERY LIFE: Say goodbye to daily recharge. With a fully charged Amazfit Band 5, you don’t need to bring a charger for a two-week trip. On a single charge, it has enough power to get you charged for 2 whole weeks mind-free.
  • BLOOD OXYGEN SATURATION MONITOR: You can measure your blood oxygen saturation and understand your physical state with OxygenBeatsTM. Ideal for high-intensity workouts and sports such as marathons and gym workouts.
  • 24/7 HEART RATE, SLEEP TRACKER: With Huami-proprietary BioTracker TM2 PPG optical sensor, this health tracker performs 24/7 real-time heart rate monitoring and high heart rate warning. Band 5 can also professionally interpret the sleep characteristics at each stage and analyzes sleep quality, to help you adjust your sleep habits. It even monitors your 20-minute daily nap.
  • YOUR SMART FITNESS PARTNER: An ultimate easy-to-use activity fitness tracker with 11 built-in sports modes, enabling you to record the distance, speed, heart rate changes, calories burned, and other data during your workouts. With a water-resistance grade of 5 ATM, Band 5 can withstand all your daily activities and you can wear it while swimming.
SaleRank No. #13
Fitbit Charge HR Wireless Activity Wristband (Black, Small (5.4 - 6.2 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
SaleRank No. #14
TP-Link USB Bluetooth Adapter for PC, Bluetooth 4.0 Dongle Receiver, Plug & Play, Nano Size, EDR & A2DP Technology, Supports Windows 11/10/8.1/8/7/XP for Desktop, Laptop, PS4/ Xbox Controllers (UB400)
  • NOTE: The item is compatible with windows 11/10/8.1/8/7/XP. However, on the box there is limited space so the manufacturer do not list all of the versions and just list the most recent versions of windows
  • Bluetooth 4.0 – applies the latest Bluetooth 4.0 and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1. Ub400 turns non-Bluetooth PC or laptop into Bluetooth-capable ( PS4 & XBox Controllers for PC Only )
  • Plug & play or free driver – plug and play for Win 8, 8.1, 10, and 11. Supports Win7, XP (driver required for Win7, XP and could be downloaded from website free of charge). it is not compatible with Mac, Linux, TV
  • Nano-sized – a sleek, ultra-small design means you can insert the Nano adapter into any USB port and simply keep it there, no matter when you are traveling or at home
  • Reliability – enable wireless communication with Bluetooth-enabled computers, printers, phones and headsets. Utilize Bluetooth low energy) technology for energy-saving wireless connectivity. Operating Temperature-0℃-40℃ (32℉ -104℉)
Rank No. #15
kwmobile TPU Watch Strap Compatible with Fitbit Flex - Set of 3 Fitness Tracker Replacement Bands
  • COMPATIBILITY: Compatible with Fitbit Flex
  • SOFT MATERIAL: TPU silicone strap set in white / dark blue / black is flexible, waterproof and durable; protects smart watch from scratches and wear and tear
  • ADJUSTABLE: Band measures approx. 5.9 - 7.9 inches (15 - 20 cm) and can be adjusted with the buckle. Provides perfect fit for running, jogging, biking and other activities
  • NEW LOOK: Personalize your activity tracker with these straps in different colors or use the bracelets as replacement bands
  • NOTE: Silicone watch strap does NOT include fitness tracker
Rank No. #16
Arteck 2.4G Nano USB Receiver Wireless Keyboard or Mouse (Brand only, Not for HW197, HD197, MD167 or Bluetooth Version)
  • Pairing Process: 1) Keyboard: Switch the keyboard to be on and press Esc+k, the indicator of the keyboard is blinking. Move the Keyboard close to the USB port and insert the USB receiver to the USB port. 2) Mouse: Switch the mouse to be off, press and hold the right button and the wheel, turn on the mouse wait 2 seconds to release the holding, the indicator of the mouse is blinking. Move the mouse close to the USB port and insert the USB receiver to the USB port.
  • Arteck Only: This nano USB receiver is for Arteck 2.4G wireless products like keyboard or mouse, it's not suitable for other brands keyboard or mouse. It's not suitable for Arteck K730, HW197, HD197, MD167 or Bluetooth keyboard or mouse.
  • 2 Years Warranty: If you have problem using the product, please feel free to contact via Amazon or the support mail in the package, we offer 24-month warranty and friendly customer service.
  • Fast Delivery: The product is prime eligible. You can order it with prime option for fast delivery.
  • Manually Setup: If you have problem to connect the USB to the Arteck keyboard or mouse, please contact the seller before returning the product as there's the way to pair the USB to the keyboard and the mouse manually if it fails to connect automatically.
Rank No. #17
2pcs Small S Navy Blue Replacement Bands + 1pc Free Small Grey Band With Clasp Compatible with Fitbit FLEX Only/No tracker/Wireless Activity Bracelet Sport Wristband Fit Bit Flex Bracelet
  • 2pcs Small S Navy Blue Replacement Bands + 1pc Free Small Grey Band With Clasp Compatible with Fitbit FLEX Only /No tracker/ Wireless Activity Bracelet Sport Wristband Fit Bit Flex Bracelet
SaleRank No. #18
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)
  • Optimize your workouts with a Daily Readiness Score that reveals if you’re ready to exercise or should focus on recover (requires Fitbit Premium membership. Premium content recommendations are not available in all locales and may be in English only)
  • 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
Rank No. #19
Fitbit FB403BK-WMT Flex 2 "Waterproof" Activity Tracker, Black
  • Brand New in box. The product ships with all relevant accessories
SaleRank No. #20
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).Operating temperature: -20° to 60° C
  • 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)

Last update on 2023-07-30 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Fitbit Flex Wireless Sync Dongle?

Do you get stressed out thinking about shopping for a great Fitbit Flex Wireless Sync Dongle? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Fitbit Flex Wireless Sync Dongle, which is why we have assembled a comprehensive list of the greatest Fitbit Flex Wireless Sync Dongle available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Fitbit Flex Wireless Sync Dongle that you consider buying. Your questions might include the following:

  • Is it worth buying an Fitbit Flex Wireless Sync Dongle?
  • What benefits are there with buying an Fitbit Flex Wireless Sync Dongle?
  • What factors deserve consideration when shopping for an effective Fitbit Flex Wireless Sync Dongle?
  • Why is it crucial to invest in any Fitbit Flex Wireless Sync Dongle, much less the best one?
  • Which Fitbit Flex Wireless Sync Dongle are good in the current market?
  • Where can you find information like this about Fitbit Flex Wireless Sync Dongle?

We’re convinced that you likely have far more questions than just these regarding Fitbit Flex Wireless Sync Dongle, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Fitbit Flex Wireless Sync Dongle, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Fitbit Flex Wireless Sync Dongle. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Fitbit Flex Wireless Sync Dongle buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Fitbit Flex Wireless Sync Dongle currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Fitbit Flex Wireless Sync Dongle has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Fitbit Flex Wireless Sync Dongle?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Fitbit Flex Wireless Sync Dongle.
  5. Customer Ratings: Number ratings grade Fitbit Flex Wireless Sync Dongle objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Fitbit Flex Wireless Sync Dongle.
  7. Product Quality: You don’t always get what you pay for with an Fitbit Flex Wireless Sync Dongle, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Fitbit Flex Wireless Sync Dongle is should be an indication of how long it will work out for you.

We always remember that maintaining Fitbit Flex Wireless Sync Dongle information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Fitbit Flex Wireless Sync Dongle is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

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