SAMSUNG Galaxy Fit 3 [2024] 1.6" AMOLED Display | 14 Days Battery Life | 100+ Exercise Modes | International Model - (Pink)

Quick take

The Galaxy Fit 3 is a lightweight activity tracker that pairs a 1.6-inch AMOLED display with workout auto detection, sleep and health metrics (including heart rate and SpO2), and wrist notifications. It is a strong choice for buyers who want a simple daily fitness companion rather than a full smartwatch, with the main caveat that real-world battery performance can vary (especially with brightness and settings) and Samsung Pay is not supported on this model.

Pros and cons

Pros

  • Vibrant 1.6-inch AMOLED screen that is easy to read at a glance
  • Up to 14-day battery claim with a 208mAh battery, generally praised for longevity
  • Water resistant for swim-ready use (5ATM and IP68)
  • Over 100 workout modes with auto detection for common activities
  • Useful health features like sleep tracking and SpO2, plus heart rate monitoring

Cons

  • Battery life can be notably shorter for some users depending on brightness and settings
  • Samsung Pay is not supported
  • No GPS, so route tracking relies on your phone for location-aware features
  • International model notes: no warranty in the US

What buyers think

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Buyer-review evidence is strongly skewed toward positive usability and everyday value. Many shoppers highlight the Fit 3’s slim, comfortable fit and the readability of the 1.6-inch AMOLED display. Setup and pairing with phones is described as straightforward, and the companion app experience is often called easy to navigate. Battery life gets both praise and caution, with several users reporting solid longevity while at least some note a faster drop in charge than expected, commonly tied to brightness and how the watch is configured. Health and sleep tracking is a recurring reason for satisfaction, especially for monitoring sleep quality and keeping key metrics accessible throughout the day. One additional theme is that notification and connection behavior can be influenced by other apps on the phone, leading to occasional disconnects for some users, though this is not presented as a universal issue.

What you get with the Galaxy Fit 3

The Galaxy Fit 3 is designed as a fitness-first tracker with a bright AMOLED display and a focus on practical daily metrics. It includes health tracking for heart rate and SpO2, sleep coaching features, and snore detection. For workouts, it supports 101+ exercise modes with auto detection, aiming to reduce the friction of manually switching modes every time you change activities.

Display, controls, and everyday comfort

The Fit 3’s standout hardware choice is the 1.6-inch AMOLED display. Reviewers repeatedly mention that it’s clear and vibrant, making it easier to check essentials like time, date, and activity stats quickly. The tracker uses a touchscreen with physical buttons for navigation, which can be helpful if you do not want to rely on touch alone during movement.

Comfort is another frequent positive. Buyers describe the band as slim and easy to wear for everyday use, and the light, low-profile design makes it more likely you will actually keep the tracker on consistently.

Battery life: what “up to” really means

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Samsung rates the Galaxy Fit 3 for up to about 14 days, using a 208mAh battery. In real buyer reports, the battery experience is mixed rather than uniformly perfect. Many users feel battery life is decent to strong, but some report much shorter runtime than the advertised headline, especially after adjusting brightness or using features more heavily.

If battery anxiety is your main concern, treat the 14-day number as a best-case target. Your expected runtime will likely depend on display brightness, how often you check metrics, notification activity, and the overall settings you choose.

Workout tracking without GPS

The Fit 3 supports a wide range of workout modes and can auto-detect common workouts. However, it does not include GPS. That means it is best for tracking effort and health-related metrics like heart rate (and activity patterns), while more location-specific tracking typically depends on your connected phone and its capabilities.

If you mainly want step counts, general workout summaries, and recovery indicators like sleep, lack of GPS is less of a deal-breaker. If you rely on built-in route mapping or outdoor pace tracking without carrying your phone, you may want a GPS-equipped tracker instead.

Water resistance for active lifestyles

The Galaxy Fit 3 is rated for 5ATM and IP68 water resistance, positioning it as swim-ready and dust-resistant for daily wear. For shoppers who want a tracker that can handle workouts, sweating, and occasional water exposure without babying it, this is a meaningful practical benefit.

Health tracking and sleep features

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Where the Fit 3 often wins is in day-to-day health awareness. It offers sleep tracking plus sleep coaching, along with SpO2 readings and heart rate monitoring. Buyers mention that sleep reports and insights help them check sleep quality trends over time, which is the type of value that makes fitness trackers feel more like a habit tool than a gadget.

For snoring detection, the tracker adds an additional layer of sleep-related monitoring intended to help you understand potential sleep disruption patterns.

Phone compatibility and key limitations

The Fit 3 is designed to work with Android and iOS through its companion app experience. Communication features can include notifications and wrist-based interaction such as viewing messages and managing music playback.

Two important caveats for US buyers: this is an international model with no warranty in the US, and Samsung Pay is not supported. If you specifically want contactless payments from your wrist, this tracker may not be the right fit.

Pros and cons summary

If you want a comfortable, lightweight activity tracker with a vibrant AMOLED display, strong everyday health monitoring, and lots of workout modes, the Galaxy Fit 3 fits well. The main tradeoff is battery variability for some users and the absence of built-in GPS, plus the reality that Samsung Pay is not included. Overall, it is a practical choice for daily fitness and sleep tracking more than it is a navigation-first or payment-first wearable.

Who should buy it

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  • You want an activity tracker with a large, easy-to-read AMOLED display
  • You care about sleep insights, heart rate, and SpO2 monitoring
  • You want swim-capable daily wear with 5ATM and IP68
  • You prefer straightforward setup and everyday notifications
  • You mostly track workouts using metrics and auto-detection, not route mapping

Who should avoid it

  • You need built-in GPS for outdoor training and route/pacing without your phone
  • You want Samsung Pay support on your wearable
  • You need US warranty coverage and want to avoid international-model limitations
  • You are highly sensitive to battery performance variation and cannot adjust your brightness or settings

Price and availability

Pricing fluctuates by retailer, but this model is positioned as a budget-friendly Samsung fitness tracker. For the latest cost and current color availability, check the listing at your preferred retailer.

Get the latest price and details here: Buy on Amazon

Alternatives to consider (by feature priorities)

  • If GPS matters most: look for a fitness tracker with built-in GPS so you can track outdoor routes and pace without relying on your phone.
  • If you want more “smartwatch” behavior: consider a smartwatch-class device rather than a fitness tracker, since Galaxy Fit lines focus more on health and activity essentials.
  • If you want longer battery consistency: compare battery claims and real-world experiences across models, paying attention to whether users report shorter-than-expected runtime based on brightness or usage patterns.

FAQs

Is the Galaxy Fit 3 good for sleep tracking?

Yes. It includes sleep tracking with sleep coaching, along with heart rate and SpO2 monitoring. Many buyers mention sleep insights as one of the most useful day-to-day features.

How accurate is the battery life?

It is rated for up to around 14 days, but battery performance can vary. Brightness and settings are commonly cited reasons for differences, so it is best to plan for less than the maximum depending on your usage.

Does the galaxy fit 3 have GPS?

No. It does not include GPS, so it is better suited to workout and health tracking rather than built-in route mapping.

Is it swim-proof?

It is rated 5ATM and IP68, which supports swimming and dust-resistant use for active lifestyles.

Does samsung pay work with the fit 3?

No. Samsung Pay is not supported on this model.

Will it work with iPhone or Android?

Yes. It is compatible with both Android and iOS devices via its companion app experience.

Specifications

Product TitleSAMSUNG Galaxy FIT 3 [2024] 1.6" AMOLED Display | 14 Days Battery Life | 100+ Watchfaces | 100+ Exercise Modes | International Model - (Pink)
CategorySports & Outdoors > Exercise & Fitness > Fitness Technology > Activity & Fitness Trackers
BrandSamsung
ManufacturerSAMSUNG
Model NumberSM-R390
ColorPink
Item Weight100 Grams
Operating SystemAndroid
Additional FeaturesActivity Tracker
GPS Geotagging FunctionalityNo GPS
Band Material TypeSilicone
Case Material TypeAluminum
Water Resistance LevelWater Resistant
Human Interface InputButtons
Clasp TypeTang Buckle
Supported ApplicationSleep Monitor
Water Resistance Depth50 Meters
Supported Satellite Navigation SystemGPS
Controller TypeTouchscreen and Physical Buttons
Metrics Measured{POSSIBLE} accelerometer, {POSSIBLE} optical heart rate sensor
Battery Capacity208 Milliamp Hours
Battery Cell TypeLithium Ion
Connectivity TechnologyBluetooth
Wireless CompabilityBluetooth
Wireless ProviderUnlocked
Communication FeatureVoice Call
Compatible DevicesSmartphone

Available variants

Color

  • Pink
  • Silver
  • Gray

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