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Fitbit

Fitbit Inspire 3 Fitness Tracker – Advanced Health Insights with Stress Management, Workout Intensity & Sleep Tracking, 24/7 Heart Rate, Includes Small and Large Classic Bands - Midnight Zen/Black

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Aug 30
Order within 13 hours and 28 minutes
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Color: Midnight Zen/Black


Features

  • Advanced Health Monitoring: Track your health with features like 24/7 heart rate monitoring, stress management tools, and a sleep score to help you achieve your wellness goals.
  • Workout Intensity Map: See your workout intensity in real-time with Active Zone Minutes that gauge your exercise effort and inspire you to keep moving.
  • Comprehensive Sleep Tracking: Understand your sleep quality with detailed analysis, including light, deep, and REM stages to improve your rest.
  • Smart Notifications & Apps: Stay connected on the go with call, text, and smartphone notifications, and access handy apps for weather and more directly from your wrist.
  • Long Battery Life & Water Resistance: Enjoy up to 10 days of battery life on a single charge and water resistance up to 50 meters, making it perfect for swims and showers.

Description

Discover the Fitbit Inspire 3 Fitness Tracker Experience a world of health and fitness at your fingertips with the Fitbit Inspire 3. It's not just a fitness tracker; it's your daily wellness companion, designed to help you make the most of every day. Advanced Health and Wellness Tracking 24/7 Heart Rate Monitoring: Keep tabs on your heart health with around-the-clock heart rate tracking.Stress Management: Understand your body's response to stress and learn how to improve your recovery.Sleep Analysis: Dive deep into your sleep stages and get personalized insights for better rest.Stay Active and Reach Your Goals Whether you're a fitness enthusiast or just starting your journey, Inspire 3 is here to support you. Real-Time Pace & Distance: Connect to your phone's GPS to see precise metrics for your walks, runs, and hikes.Workout Intensity Maps: Discover which parts of your workouts push you the hardest.20+ Exercise Modes: Track specific workouts like swimming, weights, and yoga with detailed stats.Smart Features for Daily Convenience Stay connected and informed without missing a beat. Smart Notifications: Get call, text, calendar, and smartphone app alerts.Water-Resistant Design: Wear it in the pool, shower, or beach without worry.Long Battery Life: Enjoy up to 10 days of battery life for more uptime and less charging.Style That Moves with You With a sleek, lightweight, and comfortable design, the Inspire 3 is perfect for all-day wear. The package includes both small and large classic bands, ensuring a perfect fit for everyone. Ready to take the next step in your fitness journey? Add the Fitbit Inspire 3 to your cart today and start living your healthiest life every day!

Operating System: Android


Memory Storage Capacity: 6400 MB


Special Feature: Activity Tracker, Calendaring, GPS, Phone Call, Sedentary Reminder


Battery Capacity: 110 Milliamp Hours


Connectivity Technology: Bluetooth


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Ion


GPS: Gps enabled


Shape: Rectangular


Screen Size: 0.7 Inches


Product Dimensions: 1.55 x 0.73 x 0.46 inches


Item Weight: 4.6 ounces


Item model number: FB424BKBK


Batteries: 1 Lithium Polymer batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: November 22, 2022


Department: mens


Manufacturer: Fitbit


Item Weight: 130 Grams


Standing screen display size: 0.7 Inches


Memory Storage Capacity: 6400 MB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Really Happy with This
Color: Morning Glow/Black
I really love this watch. It has a slim profile and a nice little touch screen. It tells the time. I can see my phone's notifications easily so I don't have to pull out my phone each time. I like the heart rate tracking function. I don't use most of the other activity functions but it has a pretty good step counter too. It has a find phone function that works well as long as you are within Bluetooth range. I've needed that a couple times so far. I'm not crazy about the stop watch feature because you can't start it then go back to the other menus, like looking at the time, without stopping the stop watch. If you can, I haven't figured it out. Battery life is good, I usually charge it once a week or so. It's been completely water resistant when I shower and even had a water lock you can turn on so the water droplets don't trigger touch input. It seems durable enough for regular wear and use, but I wouldn't test crushing it on purpose. App pairing was pretty easy the first time but when I got a new phone I had a little trouble unpairing and repairing to the new phone, I ended up factory resetting it but it isn't really a problem because all your info is stored in the app and cloud. Sleep tracking seems pretty accurate. I do wish I could customize the features a little more, like it does activity tracking with "zone minutes" but I really don't care about that, but it still shows up as I tap through the metrics on the watch home screen. Same with calorie burning. Not sure how accurate the calorie burning tracker is. All in all it's a great watch. I wanted a modern style smartwatch without getting something very expensive or really bulky. This is the right watch for the right price. ... show more
Reviewed in the United States on June 11, 2025 by Ryan Blizman
    • never fails.
Color: Midnight Zen/Black
This is a great, affordable option for people who just need the basics without the bulky build of other smartwatches. It has a sleek look that can be customized with different band options and looks really cute in a bracelet stack. I personally use it to track my heart rate, and I like that it records it overnight for me too. The sleep tracking feature also helps me properly plan my day according to the amount of rest I got to prevent extra fatigue. I've used it in beauty school and outdoors and never experienced any bugs or issues in general (I do take it off if I know I'll be splashing water around, protect your devices), so the functionality is amazing. The different band sizes accommodate a huge range of sizes, but I bought a separate elastic band because the standard ones aren't very comfortable for long-term wear and may cause irritation after a while, especially if you're sweating or washing your hands a lot. ... show more
Reviewed in the United States on January 2, 2025 by scarlett
    • Very lightweight watch you forget your wearing and seldom needs a charge
Color: Morning Glow/Black
Very light, works very well. I like the screen colors. It has been keeping good track of my sleep and steps.
Reviewed in the United States on July 18, 2025 by Jerry Morrow
    • Works as expected
Color: Midnight Zen/Black
Review Image by Z600User Z600User
I mainly bought this fitbit to monitor my nightly sleep quality, although the overall health monitoring is a plus. 4 sleep stages are monitored: Deep, Light, REM, and Awake. Since it's all monitored at the wrist, the accuracy is unknown; however, the desired 10-20% of deep sleep (of the total) appears to be attained. Also, patterns can be seen, such as decreasing deep sleep if caffeine has been ingested. For O2, it only measures average variance; I wish it would give absolute reading over time like an SPO2 monitor that can be shown on a time chart. Also, the data can be downloaded to local computer, but it is tedious to use for a charting app, and is separated into various folders. It appears that only the fitbit app can use the data easily. It also monitors steps automatically, and exercise (start/stop manually). Other things are monitored, like cardio load, daily exercise, active zone, burned energy, etc. Weight can be input automatically with another app sync. If food and water monitoring is desired, it must be manually input. ... show more
Reviewed in the United States on April 8, 2025 by Z600User Z600User
    • Great battery life and fit!
Color: Morning Glow/Black
Great fit, functionality and battery life! I was looking for the smallest option for a step and sleep tracker - didn’t want anything bulky on my wrist and this one fits the bill. The price is right too!
Reviewed in the United States on July 8, 2025 by Ellie C
    • Frustratingly bad for anyone with insomnia or fragmented sleep
Color: Midnight Zen/Black
I bought the Fitbit specifically to track my sleep — but it completely fails at that task. I suffer from insomnia and often experience fragmented sleep, which is incredibly common especially for adults over 40. My CPAP usage averages around 9 hours a night, yet Fitbit often claims I’m only sleeping 3 to 4 hours. For example, I’ll go to bed at 9:30 PM, but Fitbit might tell me I only slept from 3:00 to 6:30 AM, ignoring the rest entirely. It does this constantly. There's no way to define your actual sleep window (say, 9:30 PM to 7:30 AM), and no way to stitch together multiple sleep segments — both of which are basic features for other sleep tracking apps. The data exists; Fitbit just throws it away. This is clearly a software design flaw, and based on the number of similar complaints online, it’s not being addressed. If you’re 19 and in perfect health, maybe this works for you. But if you're dealing with real-world sleep challenges, skip Fitbit. It’s not worth the money. Also: I use a Polar H10 for workouts and heart rate — it’s fantastic. Fitbit's exercise tracking, by comparison, is inconsistent at best. ... show more
Reviewed in the United States on July 27, 2025 by D. Porter
    • Simple alternative to Apple Watch
Color: Morning Glow/Black
I have an Apple Watch but hate that I had to recharge it every night. Got this FitBit because it was cheap and wanted something I could wear for a few days and also track my sleep. This does what I was hoping for and also found the FitBit app to be more useful with what I am tracking vs. the Apple fitness app. I am tracking my steps, calories burned, calories consumed, weight, water consumption, heart rate and sleep quality / hours. This FitBit does all that and tracks it in a simple and intuitive app. I can also wear it when I want to wear a mechanical watch and not look like an idiot wearing two watches (i.e., mechanical watch and apple watch). ... show more
Reviewed in the United States on June 25, 2025 by Ghostryder
    • The most reliable and comfortable smart watch ever!
Color: Lilac Bliss/Black
I love my Fitbit Aspire! It's my second because I loved my first one that I had for about 5 years. I like the software because it's so easy to use! If you've ever had a Fitbit, don't be lured in by cheaper models costing less. I tried a knock off and was so disappointed I sent it back and got my Aspire! No regrets here! ... show more
Reviewed in the United States on July 26, 2025 by SarahGoatMom

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