About this product

Product Identifiers

BrandFitbit

MPNFB424BKYW-US

UPC0810073611580

ModelFitbit Inspire 3

eBay Product ID (ePID)24057360649

Product Key Features

Power SourceBatteries

Battery LifeMore Than 7 Days

SensorsSpO2, Accelerometer, GPS, Ambient Light

Sport/ActivityGym & Training, Weight Lifting, Swimming, Yoga, Running & Jogging

Display Resolution126 x 294

Indoor/OutdoorIndoor/Outdoor

Measurement SystemDecimal & Imperial

For Operating SystemsiOS, Android

Measurement ProvidedHeart Rate, Time, Distance, Calories

LanguageEnglish, Italian, French, Spanish, German

Body AreaWrist, Hand

FeaturesWireless, Bluetooth, Wristband, Stopwatch, GPS, Clock, Smartphone Compatibility, Calorie Monitor, Date, Water Resistant, Timer, Rechargeable Battery, Distance Traveled, Average Speed, Alarm, ECG Heart Rate, Armband, Exercise Log, Heart Rate Monitor, Average Heart Rate, Sleep Tracker

MaterialAluminum, Stainless Steel, Plastic, Steel

TypeActivity Tracker

Additional Product Features

Mobile AppYes

Ratings and reviews

Learn more

4.7

55 product ratings

48 users rated this 5 out of 5 stars
2 users rated this 4 out of 5 stars
2 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
3 users rated this 1 out of 5 stars

Easy to use

Lightweight

Accurate

Most relevant reviews

See all 55 reviews

by vondenkl8
21 Jan, 2025Most favourable review
Love my Fitbit!
I love my Fitbit! I bought an off brand first thinking I would save money. The off brand wasn’t accurate with step counting, irritated my wrist, and wouldn’t hold a charge for more than 48 hours. The Fitbit is accurate, comfortable, and holds a charge. I was happy to find an open box deal within my price range.
Verified purchase: YesCondition: Pre-owned
by skeezydoodle
04 May, 2024Most critical review
It was advertised as a Fitbit Inspire 3, but when I synced it, it turned out to be an Inspire 2. Also, the heart beat monitor and sleep function do n
It was advertised as a Fitbit Inspire 3, but when I synced it, it turned out to be an Inspire 2. Also, the heart beat monitor and sleep function do not appear to be working. Everything else is working correctly, so I gave an average score.
Verified purchase: YesCondition: Pre-owned
by carlyej73
30 Mar, 2025
Great functionality
Brand new in box as advertised. Speedy shipping, no problems at all! The item is small, lightweight, and easy to wear. It provides more bang for the buck than an Apple Watch with most of the same capabilities at a small fraction of the cost.
Verified purchase: YesCondition: New
by darwe9009
05 Oct, 2024
I love the item. The operating instructi...
I love the item. The operating instructions were inadequate, but poking around I was able to get the features I wanted working.
Verified purchase: YesCondition: Pre-owned
by txdunns
17 Apr, 2024
NO TO GOOGLE!!!!
IT IS HARD TO SET UP....ESPECIALLY IF YOU DO NOT WANT IT CONNECTED TO GOOGLE! I JUST WANTED THE FIT BIT FOR HEALTH REASONS - NOT TO KEEP UP WITH EVERYTHING THAT GOES ON IN GOOGLE. THERE SHOULD BE AN OPTION TO EITHER CONNECT OR NOT TO CONNECT WITH GOOGLE. IT WAS SO FRUSTRATING, WE ALMOST SENT IT BACK. OTHER THAN THAT, IT WORKS FOR WHAT WE BOUGHT IT FOR.
Verified purchase: YesCondition: New
by tennisfan60
17 May, 2025
Great value!
This was brand new as advertised but the box had been opened. The tracker works perfectly, holds a charge and I love it!
Verified purchase: YesCondition: Pre-owned
by haln8dad
24 May, 2025
Only negative is that the while it comes...
Only negative is that the while it comes with 2 wrist bands, one of which is longer than the other to fit larger wrists, when you use the longer band the buckle is off center on your wrist and that causes the Fitbit to rotate and not stay centered on you wrist.
Verified purchase: YesCondition: New
by abdapimp311
01 Jun, 2024
Arrived early. Works great. All parts (charger, wrist band, instructions) came in the original box. No issues with connection or syncing to my andr
Arrived early. Works great. All parts (charger, wrist band, instructions) came in the original box. No issues with connection or syncing to my android.
Verified purchase: YesCondition: Pre-owned
by miga57
05 Jun, 2025
Love it!
So much sleeker than an oura ring, for a fraction of the cost. I love that it tracks my activity and my sleep. I also love that it's a watch, unlike Whoop. 10/10
Verified purchase: YesCondition: Pre-owned
by lord_phoenix_27
09 Apr, 2024
Fun Way to Track your Fitness Goals
Easy to use and sync up, I'm thrilled to being keeping better track of my health with this new device. Broke it in during Texas Eclipse Festival and smashed all my step records. Let's GO!
Verified purchase: YesCondition: New