Samsung Galaxy Fit3 SM-R390 fitness smartwatch, silver, angled front view
Samsung Galaxy Fit3 SM-R390 fitness smartwatch, silver, front view
Samsung Galaxy Fit3 SM-R390 fitness smartwatch, silver, back view showing the sensor
Samsung Galaxy Fit3 SM-R390 fitness smartwatch, silver, angled side view
Samsung Galaxy Fit3 SM-R390 fitness smartwatch, silver, strap fastened, top view
Samsung Galaxy Fit3 SM-R390 fitness smartwatch, silver, strap laid flat
SamsungProduct code SM-R390NZSAEUB

Samsung Galaxy Fit3 Fitness Smartwatch Silver

€69+ €6.99 delivery
Out of stock
Delivered nationwide Delivery €6.99, so €75.99 in total
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Description

Samsung Galaxy Fit3 Fitness Smartwatch Silver, Silver · product code SM-R390NZSAEUB

Samsung Galaxy Fit3 is a slim, lightweight fitness tracker created for everyday activity, exercise and sleep monitoring. Finished in Silver, its aluminium body and large 1.6-inch AMOLED display deliver a clean, versatile look with clear access to health data, notifications and controls. More than 100 exercise modes support varied routines, while automatic recognition for selected activities helps record movement when a workout is not started manually.

Battery life reaches up to 13 days with Always On Display disabled, reducing the need for frequent charging, while a 30-minute top-up can restore up to 65%. Galaxy Fit3 tracks steps, calories, heart rate, stress, blood oxygen and sleep patterns, with Samsung Health presenting a wider view on a compatible Galaxy smartphone. Bluetooth notifications, media controls, supported quick replies, Camera Remote, Find My Phone and fall detection add useful connected features beyond fitness tracking.

At a glance

  • Display Technology1.6-inch AMOLED touchscreen with 256 × 402 resolution and 16 million colours
  • Fitness TrackingMore than 100 exercise modes with automatic recognition for selected workouts
  • Health MonitoringHeart rate, stress, blood oxygen, steps, calories and daily activity tracking
  • Sleep TechnologySleep stages, Sleep Score, blood oxygen, supported snoring detection and Sleep Coaching
  • Smart FeaturesSamsung Health integration, Camera Remote, fall detection and emergency contact alerts
  • ConnectivityBluetooth 5.3 with notifications, media controls, supported quick replies and Find My Phone
See full specifications
Full description

Samsung Galaxy Fit3

A lightweight everyday fitness companion with a large AMOLED display, extended battery life, detailed wellness tracking and practical Galaxy smartphone controls.

At a Glance

  • Large AMOLED touchscreen: 1.6"
  • Battery life with AOD disabled: 13 Days
  • Supported exercise modes: 100+
  • Water resistance with IP68 protection: 5ATM

Galaxy Fit3 makes everyday activity and wellness information easier to follow without the size or complexity of a full smartwatch. Its rectangular 1.6-inch AMOLED display provides generous room for workout data, notifications, controls and personalised watch faces, with intuitive gestures for moving between frequently used functions.

The slim aluminium body is comfortable enough for exercise, daily wear and overnight sleep monitoring. Its Silver finish gives the tracker a clean, adaptable appearance, while Bluetooth connectivity links it to a compatible Galaxy smartphone and Samsung Health.

Essential activity, sleep and smartphone features in a lightweight tracker designed to remain on your wrist for longer.

Ideal For

  • Everyday Activity Tracking: Monitor steps, active time and calories throughout the day, with clear progress information available directly from the wrist.
  • Sleep and Wellness Insights: Record sleep stages, heart rate, stress and blood oxygen, then review longer-term patterns through Samsung Health.
  • Galaxy Smartphone Users: Receive notifications, control media and access useful phone functions without repeatedly reaching for your connected handset.

Key Features

  • 01: Large AMOLED Display. The 1.6-inch colour touchscreen provides a spacious, clear interface for fitness statistics, notifications, tiles and customised watch faces.
  • 02: 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 quick boost is needed.
  • 03: Over 100 Exercise Modes. Track a broad selection of indoor and outdoor activities, with automatic recognition available for selected popular workouts.
  • 04: Detailed Sleep Tracking. Review sleep stages, blood oxygen, Sleep Score and supported snoring information, with personalised Sleep Coaching available through Samsung Health.
  • 05: Daily Wellness Monitoring. Track heart rate, stress, blood oxygen, steps and calories to build a clearer view of everyday activity and wellness habits.
  • 06: Connected Galaxy Controls. Manage music, check notifications, send supported quick replies, locate your phone and control a compatible Galaxy camera.
  • Designed for Comfortable Daily Wear: The slim aluminium construction keeps Galaxy Fit3 light and unobtrusive on the wrist, making it suitable for workouts, day-to-day movement and overnight sleep monitoring. Its streamlined profile also sits comfortably beneath most sleeves. The Silver finish creates a neutral, contemporary appearance that works naturally with sportswear, casual clothing and smarter everyday outfits.
  • Fitness Tracking Without Added Complexity: More than 100 exercise modes support varied routines, including running, rowing, elliptical training and pool swimming. A double press of the Home button can provide quick access to the exercise list. Automatic workout recognition can capture selected activities when a session is not started manually, helping create a more complete record of regular movement.
  • Health and Smartphone Information in One Place: Galaxy Fit3 uses its accelerometer, barometer, gyroscope, optical heart-rate sensor and light sensor to support daily activity and wellness monitoring. Sleep tracking adds information on sleep stages, blood oxygen and Sleep Score, with Samsung Health presenting accumulated data on a compatible smartphone. Bluetooth 5.3 enables wrist-based access to notifications, media controls, supported quick replies, Find My Phone and Camera Remote. Fall detection can ask whether assistance is required, 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 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 activity and wellness 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
  • Slim 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 supported health services
  • Battery life falls to up to 3.5 days with Always On Display enabled
  • Camera Remote requires a compatible Galaxy phone and supported software
  • Health measurements are intended for general wellness and fitness purposes
  • It does not include the broader app support of a full Galaxy smartwatch

What’s in the Box

  • Galaxy Fit3
  • Sport Band
  • USB-C Magnetic Charging Cable
Compare

How it compares

Compared with 3 similar models, from €69 to €99.99.

Specifications

Samsung Galaxy Fit3 Fitness Smartwatch Silver, product code SM-R390NZSAEUB.

Product overview

ModelSM-R390NZSAEUB
Product codeSM-R390NZSAEUB

Performance

Battery Capacity208 mAh

Display

Display Size1.6-inch (40.0 mm)
Display Resolution256 × 402
Display TechnologyAMOLED

Connectivity

ConnectivityBluetooth 5.3

Dimensions and installation

Dimensions42.9 × 28.8 × 9.9 mm
Weight18.5 g

More details

CompatibilityAndroid 10 or later
SensorsAccelerometer, Barometer, Gyro Sensor, Optical Heart Rate Sensor, Light Sensor
Water Resistance5 ATM, IP68
Battery LifeUp to 13 days

Reviews

Samsung Galaxy Fit3 Fitness Smartwatch Silver in Silver.

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Delivery & returns

Delivery

Delivery €6.99. €75.99 including delivery.

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Returns

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Recycling

How to recycle your old electricals under the WEEE scheme.

WEEE recycling
Warranty & support

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Recycling your old electricals

Recycling your old electricals

Waste Electrical and Electronic Equipment (WEEE) is taken back free of charge on a one-for-one, like-for-like basis. Waste batteries including rechargeable batteries are taken back free of charge. You are not obliged to make any purchase when returning old batteries. Each local authority must also accept household WEEE and small batteries free of charge at its recycling facilities. All WEEE and waste batteries must be recycled and should not be placed in any of your household wheelie bins. Make sure you always recycle all your old electrical goods and batteries.

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