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Fitbit Inspire 3 Midnight Zen/Black
INSPIRE3-ZEN
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Product Overview
Key Features
- Fitness tracker with AMOLED display
- Heart rate, SpO2, VO2 Max, sleep, stress tracking
- Up to 10 days battery life
- Bluetooth 5.0, water resistant design
Key Specifications
- Brand:
- Fitbit
- Model Number:
- INSPIRE3-ZEN
- Compatible Phones:
- Apple iOS 16.4 or higher, Android OS 11.0 or higher
- Face Size (mm):
- 39.4
- Display:
- AMOLED with Corning Gorilla Glass 3
Phones & Wearables
- Strap:
- Small fits wrists 130 - 190mm, Large fits wrists 160 - 220mm in circumference
Capacity
- Storage Capacity:
- 32MB
- Memory:
- Tracks activity from 30 daily total days, 7 days of minute by minute motion data, Heart rate: per second when exercising, per 5 seconds all other times
Connections
- Connections:
- Bluetooth v5.0
Power & Charging
- Battery Life:
- Up To 10 Days
Options
- Sensor Technology:
- 3-axis accelerometer, Optical heart rate monitor, Red and infrared sensors for blood oxygen (SpO2) monitoring, Ambient light, Device temperature
- Trackers:
- Stress Management, Sleep Profile, Smart Wake, Menstrual tracking
Safety
- Water Resistant:
- Up to 50m (swimproof)
General Information
- Type:
- Fitness Tracker
- Family:
- Inspire 3
- Colour:
- Black
- Supplier Colour:
- Midnight Zen/Black
- Materials:
- Silicone band
- Additional Features:
- Vibration motor, Active Zone Minutes, Call & Text Notifications
- What's In The Box:
- Classic wristbands (small & large), Charging cable
Warranty
- Manufacturer's Warranty:
- 2 Year
Phones & Wearables
- Strap:
- Small fits wrists 130 - 190mm, Large fits wrists 160 - 220mm in circumference
Connections
- Connections:
- Bluetooth v5.0
Options
- Sensor Technology:
- 3-axis accelerometer, Optical heart rate monitor, Red and infrared sensors for blood oxygen (SpO2) monitoring, Ambient light, Device temperature
- Trackers:
- Stress Management, Sleep Profile, Smart Wake, Menstrual tracking
General Information
- Type:
- Fitness Tracker
- Family:
- Inspire 3
- Colour:
- Black
- Supplier Colour:
- Midnight Zen/Black
- Materials:
- Silicone band
- Additional Features:
- Vibration motor, Active Zone Minutes, Call & Text Notifications
- What's In The Box:
- Classic wristbands (small & large), Charging cable
Product Dimensions
- Product Height (mm):
- 11.8
- Product Width (mm):
- 18.6
- Product Depth (mm):
- 39.3
- Product Weight (g):
- 17.7
Box Dimensions
- Box Height (mm):
- 26
- Box Width (mm):
- 172
- Box Depth (mm):
- 90
- Box Weight (kg):
- 0
Product Reviews of Fitbit Inspire 3 Midnight Zen/Black
Overall Rating Snapshot
4.6 out of 5 stars from 47 reviews
98% of users recommend this product
What customers say, summarised by AI
- Lightweight, slim design suits small wrists and all-day wear comfort.
- Excellent battery life, typically lasts 7–10 days per charge.
- Easy, quick set-up; app is intuitive, displays detailed health data.
- Tracks steps, sleep, heart rate, and receives phone notifications.
- Bright, customisable colour screen; waterproof and sturdy build.
- Some users report short battery life or syncing issues with the app.
Pros
Easy (11)
Value (3)
Quality (1)
Updates (1)
Featured
Great features
The best feature of it is light weight, great battery life and ease of set up
Dee
Published on 11 November 2022
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Fitbit
This device serves me as a watch as well as tracking the movement & sleep mode. Simple to set, has good size easy to read face. I’m loving it!
Sandra
Confirmed purchase 3 September 2026
Published on 17 October 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Fantastic for fitness motivation
This Fitbit watch has changed my life, I'm now walking and moving a lot more and have a better insight into my health, fitness and diet. The Fitbit inspire 3 along with the phone app helps you look at everything from sleep quality, daily steps, exercise, heart rate and much more. It's fantastic value.
Dan
Confirmed purchase 29 August 2026
Published on 23 September 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Fitbit unspire 3
A great product that ticks all the boxes. I love the flexibility and how it documents pulse as well as steps or sleep.
Danielle
Confirmed purchase 18 July 2026
Published on 19 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great fitness tracker
Just wanted something basic to track steps and sleep. This does the job with minimum effort.
Suzanne
Confirmed purchase 25 June 2026
Published on 23 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Easy to setup
Bought Fitbit Inspire 3 for my husband. Easy to set up. Just download app and pair it. My husband loves it. End of the day he always checks his activity. Easy to use.
Yoko
Confirmed purchase 25 June 2026
Published on 22 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Best price
Product is great with bright lit screen but i don't like the Google app design on my phone to locate distance i walked. Too much scrolling now. It was much quicker with the Fitbit design.
Edward Gorniak
Confirmed purchase 14 May 2026
Published on 9 June 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Easy lightweight and convenient
I love being able to track steps, the battery last long and also its lightweight. The notifications from phone ar also a plus.
Lee
Confirmed purchase 14 May 2026
Published on 9 June 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great features
I bought this as a birthday gift for my 13 yo grandson. He loves it, sturdy, water resistant/proof. Has all the features he wants plus more. ideal for teens as well as adults
Carol Warr
Confirmed purchase 20 April 2026
Published on 13 May 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Fitbit inspire 3 Midnight Zen/black
It is a good size for a small wrist, easy to work and data is good
Chris Thompson
Confirmed purchase 7 April 2026
Published on 29 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Fitbit Inspire 3 is a slim fitness tracker designed for everyday users who want simple health insights without wearing a bulky watch. It is best for activity, heart rate, sleep, stress and swim tracking, with strong battery life and a comfortable fit. Its main limitation is that it offers a smaller display and lighter feature set than more premium smartwatches.
What it’s great for
- Daily activity tracking
- Sleep monitoring
- Heart rate tracking
- Stress tracking
- Swim sessions
- Lightweight all-day wear
Where it works best
- Home
- Gym
- Walking routes
- Pool
- Office
- Everyday commuting
Who it’s for
- Fitness beginner
- Everyday exerciser
- Wellness-focused user
- Swimmer
- User wanting a slim tracker
Things to consider
Compared with premium smartwatches and advanced sports watches, it has a smaller screen and fewer specialist training and app features.
Beginner vs athlete fit
Best for beginners and everyday fitness users; suitable for general exercise but less tailored to serious athletes needing advanced training metrics.
Health monitoring depth
7/10 - Covers heart rate, sleep, stress and SpO2-related sensing well for daily wellness, but lacks deeper specialist health and training analysis.
Smartphone compatibility
Apple iOS 16.4 or higher, Android OS 11.0 or higher
Battery endurance rating
9/10 - Up to 10 days of battery life is strong for a slim tracker and supports extended everyday use.
Water resistance score
8/10 - Swimproof up to 50 m, making it well suited to pool use and daily water exposure.
Key benefits
- Slim lightweight design: Comfortable for all-day wear and easier to sleep with than bulkier wrist devices.
- Up to 10-day battery life: Reduces charging frequency for longer uninterrupted tracking between charges.
- AMOLED display: Delivers clear, bright visuals that are easy to check during workouts and daily use.
- Heart rate monitoring: Helps users keep track of daily exertion and exercise intensity.
- Sleep and stress tracking: Gives useful wellness insights for building better everyday habits.
- Swimproof 50 m water resistance: Suitable for pool sessions and worry-free wear around water.
- Call and text notifications: Lets you stay connected without constantly checking your phone.
- Small and large bands included: Fits wrist circumferences from 130 mm to 220 mm for broader comfort.
Q: Will this Fitbit suit a small wrist comfortably?
A: Yes. Fitbit Inspire 3 includes small and large bands, and the wrist fit range covers 130mm to 220mm in circumference. Its slim tracker shape suits buyers who want a lighter band rather than a large watch-style face.
Q: Does it need my phone nearby for call and text alerts?
A: Yes. Call and text notifications rely on a Bluetooth 5.0 connection to a compatible iPhone or Android phone, so the phone needs to stay within normal Bluetooth range. This tracker does not replace your phone for calls or messaging.
Q: Can Inspire 3 track runs without built-in GPS?
A: No. Fitbit Inspire 3 does not list built-in GPS, so it is better suited to everyday activity tracking than phone-free route tracking. It can still record movement data, but mapped distance and pace depend on a connected compatible phone.
Q: How long can it store activity before syncing?
A: Fitbit Inspire 3 can store 30 daily total days of activity, plus 7 days of minute-by-minute motion data before syncing. That is useful if you miss a few syncs, but more detailed records should be synced regularly to avoid gaps.
Q: Is this Fitbit suitable for swimming and daily water exposure?
A: Yes. Fitbit Inspire 3 is water resistant to 50m and is described as swimproof, so it suits pool sessions and everyday wear around water. It is a fitness tracker, not a dive watch, so it is not intended for diving use.
Q: What phones work with the Fitbit Inspire 3 app?
A: Fitbit Inspire 3 works with Apple iOS 16.4 or higher and Android OS 11.0 or higher. If a phone runs an older version, pairing and syncing are the main compatibility risk, even though the tracker itself uses standard Bluetooth 5.0.
Q: Can it show blood oxygen readings and sleep data?
A: Yes. Fitbit Inspire 3 includes red and infrared sensors for blood oxygen monitoring, plus sleep tracking features such as Sleep Profile and Smart Wake. It is designed for everyday wellness tracking rather than medical-grade monitoring.