Everyday Activity Tracking
Monitor steps, active time and calories throughout the day, with clear progress information available directly from the wrist.
Samsung Galaxy Fit3 Fitness Smartwatch Grey
1 / 5
At a glance
Display Technology
1.6-inch AMOLED touchscreen with 256 × 402 resolution and 16 million colours
Fitness Tracking
More than 100 exercise modes with automatic recognition for selected workouts
Health Monitoring
Heart rate, stress, blood oxygen, steps, calories and daily activity tracking
Sleep Technology
Sleep stages, Sleep Score, blood oxygen, snoring detection and Sleep Coaching
Smart Features
Samsung Health integration, Camera Remote, fall detection and emergency contact alerts
Connectivity
Bluetooth 5.3 with notifications, media controls, quick replies and Find My Phone
Product Summary
Personalise your watch
Great accessories to pair with your smart watch.
At a glance
Display Technology
1.6-inch AMOLED touchscreen with 256 × 402 resolution and 16 million colours
Fitness Tracking
More than 100 exercise modes with automatic recognition for selected workouts
Health Monitoring
Heart rate, stress, blood oxygen, steps, calories and daily activity tracking
Sleep Technology
Sleep stages, Sleep Score, blood oxygen, snoring detection and Sleep Coaching
Smart Features
Samsung Health integration, Camera Remote, fall detection and emergency contact alerts
Connectivity
Bluetooth 5.3 with notifications, media controls, quick replies and Find My Phone
Product Summary
Samsung Galaxy Fit3
Samsung Galaxy Fit3 Bluetooth Fitness Tracker — Grey
A slim everyday fitness companion with a large AMOLED display, extended battery life, comprehensive wellness tracking and practical Galaxy smartphone controls.
Galaxy Fit3 is designed to make everyday health and activity information easier to follow without the size or complexity of a full smartwatch. Its rectangular 1.6-inch AMOLED screen provides generous room for workout data, daily activity, notifications and watch faces, with intuitive swipe gestures for moving between key functions.
The lightweight aluminium body is comfortable enough for workouts, daily wear and overnight sleep monitoring. Bluetooth connectivity keeps it linked to a compatible Galaxy smartphone, while Samsung Health organises accumulated activity, sleep and wellness information on a larger screen.
Essential fitness, sleep and smartphone features in a lightweight tracker designed to stay on your wrist for longer.
Ideal For
Sleep and Wellness Insights
Track sleep stages, blood oxygen, heart rate and stress, then review longer-term information through Samsung Health.
Galaxy Smartphone Users
Receive notifications, control media, reply to supported messages and access useful phone functions without repeatedly reaching for your handset.
Key Features
Large AMOLED Display
The 1.6-inch colour screen provides a spacious, clear interface for fitness statistics, notifications, tiles and personalised watch faces.
Up to 13 Days of Battery
Extended battery life reduces charging interruptions, while a 30-minute top-up can restore up to 65% when a quicker boost is needed.
Over 100 Exercise Modes
Record a broad range of indoor and outdoor activities, with automatic recognition available for selected popular workouts.
Detailed Sleep Tracking
Review sleep stages, blood oxygen, snoring information, Sleep Score and personalised Sleep Coaching through compatible Samsung services.
Daily Wellness Monitoring
Track heart rate, stress, blood oxygen, steps and calories to build a clearer picture of everyday activity and wellness habits.
Connected Galaxy Controls
Manage music, view calls, check notifications, send supported quick replies, find your phone and control a compatible Galaxy camera.
Comfortable Enough for Day and Night
The slim aluminium body keeps the tracker light on the wrist, making it practical for long workouts, regular daily movement and overnight sleep monitoring. Its streamlined shape is less intrusive than a larger smartwatch when worn beneath sleeves or during rest.
IP68 protection helps guard against dust and fresh-water exposure, while the 5ATM rating supports pool swimming and everyday use around water within Samsung’s stated conditions.
Fitness Tracking Without Extra Complexity
More than 100 exercise modes allow Galaxy Fit3 to support a varied routine, from running and rowing to elliptical sessions and pool swimming. A double press of the Home button can provide quick access to the exercise list.
Automatic workout recognition can record selected activities when you forget to start a session manually, helping maintain a more complete picture of regular movement.
Your Health and Smartphone Information in One Place
Galaxy Fit3 measures daily activity, heart rate, stress and blood oxygen using its integrated motion, barometer and optical heart-rate sensors. Sleep tracking adds information on sleep stages, Sleep Score and coaching, with snoring detection available through the microphone of a nearby compatible Galaxy smartphone.
Samsung Health presents accumulated fitness and wellness information over a longer period, while Bluetooth 5.3 enables wrist-based access to notifications, media controls, supported quick replies, Find My Phone and Camera Remote. Fall detection can also prompt you to request assistance, while five presses of the Home button can notify pre-registered emergency contacts.
How It Compares
| Tracking Area | Galaxy Fit3 Capability | Ownership Benefit |
|---|---|---|
| Display | 1.6-inch AMOLED touchscreen with 256 × 402 resolution | Provides more room to read activity data, notifications and controls at a glance. |
| Battery | Up to 13 days with Always On Display disabled | Reduces the need to remove the tracker for frequent charging. |
| Exercise | More than 100 workout modes with selected automatic detection | Supports varied routines and helps record activity even when a session is not started manually. |
| Sleep | Sleep stages, blood oxygen, Sleep Score and Sleep Coaching | Provides a broader view of overnight patterns and recovery habits. |
| Wellness | Heart rate, stress, blood oxygen, steps and calorie tracking | Combines core daily health and activity measurements within one wearable. |
| Phone Controls | Notifications, media control, quick replies, Camera Remote and Find My Phone | Places frequently used Galaxy smartphone functions within easy reach. |
| Safety | Fall detection and emergency contact notification | Adds a practical way to request assistance from the wrist when needed. |
The Verdict
Strengths
- Large 1.6-inch AMOLED display
- Up to 13 days of battery life with Always On Display disabled
- More than 100 supported exercise modes
- Comprehensive sleep and daily wellness tracking
- Lightweight aluminium construction
- 5ATM and IP68 water and dust resistance
- Useful notifications, media and Galaxy smartphone controls
Considerations
- Requires a compatible Samsung Galaxy smartphone with Android 10 or later
- A Samsung account is required for setup and health-data access
- Battery life falls to up to 3.5 days with Always On Display enabled
- Camera Remote requires a compatible Galaxy phone running One UI 6.0 or later
- Health measurements are intended for general wellness and fitness purposes
- Pairing with Galaxy Tab and Galaxy Book devices is not supported
Model
SM-R390NZAAEUB
Display Size
1.6-inch (40.0 mm)
Display Resolution
256 × 402
Display Technology
AMOLED
Connectivity
Bluetooth 5.3
Compatibility
Android 10 or later
Sensors
Accelerometer, Barometer, Gyro Sensor, Optical Heart Rate Sensor, Light Sensor
Water Resistance
5 ATM, IP68
Battery Capacity
208 mAh
Battery Life
Up to 13 days
Dimensions
42.9 × 28.8 × 9.9 mm
Weight
18.5 g
Compare Similar Models
Samsung Galaxy Fit3 Fitness Smartwatch Grey
€69.00
| Specification | Samsung Galaxy Fit3 Fitness Smartwatch Grey | GARMIN VIVOFIT JR 3, WW - LILAC FLORAL | Samsung Galaxy Fit3 Fitness Smartwatch Silver | HiFuture ZONE2 Smartwatch |
|---|
Personalise your watch
Great accessories to pair with your smart watch.
At a glance
Display Technology
1.6-inch AMOLED touchscreen with 256 × 402 resolution and 16 million colours
Fitness Tracking
More than 100 exercise modes with automatic recognition for selected workouts
Health Monitoring
Heart rate, stress, blood oxygen, steps, calories and daily activity tracking
Sleep Technology
Sleep stages, Sleep Score, blood oxygen, snoring detection and Sleep Coaching
Smart Features
Samsung Health integration, Camera Remote, fall detection and emergency contact alerts
Connectivity
Bluetooth 5.3 with notifications, media controls, quick replies and Find My Phone
From the Knowledge Centre
Guides and advice related to this product
Buying Guides
Best Kids' Smartwatches: A Parent's Buying Guide
Read article
Buying Guides
Your Complete Guide to Garmin Smartwatches at Euronics Ireland
Read article
Head to Head Comparisons
Garmin vs Fitbit vs Apple Watch: Which Should You Buy?
Read article
Head to Head Comparisons
Fitness Tracker vs Smartwatch: Which Do You Need?
Read article
Buying Guides
Your Complete Guide to Garmin Smartwatches at Euronics Ireland
Read article
Head to Head Comparisons
Garmin vs Fitbit vs Apple Watch: Which Should You Buy?
Read article
Head to Head Comparisons
Fitness Tracker vs Smartwatch: Which Do You Need?
Read article
Why you’ll love it
A slim everyday fitness companion with a large AMOLED display, extended battery life, comprehensive wellness tracking and practical Galaxy smartphone controls.
- Large 1.6-inch AMOLED display
- Up to 13 days of battery life with Always On Display disabled
- More than 100 supported exercise modes
- Comprehensive sleep and daily wellness tracking
- Lightweight aluminium construction