AT A GLANCE
The product in context.
The Galaxy Fit3 puts basic activity tracking and phone alerts on a narrow wristband. It is worth comparing with a full-size watch if your main uses are checking the time, logging walks and seeing selected notifications.
This is a researched editorial overview based on the linked manufacturer information. This product is not in the owner’s collection and has not been tested by GadgetsBag. Pros, cons and the assessment are provisional, not firsthand findings.
A CLOSER LOOK
Photo gallery.
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THE PUBLISHED DETAILS
Product specifications.
- Model
- SM-R390, Gray
- Display
- 4.0 cm AMOLED, 256 × 402
- Body weight
- 18.5 g without the band
- Battery claim
- Up to 13 days under Samsung’s typical-use test conditions
- Connection
- Bluetooth 5.3
- Phone requirements
- Samsung lists a compatible Galaxy smartphone with Android 10 or later and at least 1.5 GB of memory
Source: Manufacturer specifications and feature notes ↗. Manufacturer or listing claims are not our measurements. Check the exact regional variant.
THE PRACTICAL PERSPECTIVE
Overall review.
Start with the features you use daily
For a city break or a regular morning walk, a few well-chosen phone alerts may be enough. Decide whether you also need standalone route recording or a smartwatch app before choosing this form factor.
Budget for the display and alerts
Samsung’s battery estimate is based on a defined use pattern. Always-on display and heavier notification use change the calculation. Take the band’s own charging cable on a longer trip.
Sources and related reading
WEIGH THE TRADE-OFFS
Pros & cons.
Based on published features and editorial assessment; not test results.
Pros
- Narrow case and light body
- AMOLED display with room for basic activity details
- Phone notifications and media controls
Cons
- Compatibility depends on the paired phone
- Requires its own charging cable
- Activity routes rely on a paired phone for GPS
Who is it for?
Worth considering for
- Compatible Galaxy phone owners
- People who want a slim band for walking and routine reminders
Think about first
- Fit under a sleeve
- Phone and app support
- Which alerts you want on your wrist
THE TAKEAWAY
Our assessment.
Consider the Galaxy Fit3 when a slim band covers the tasks you actually want on your wrist. Compare it with the Watch8 if onboard GPS matters.
Provisional assessment · Hands-on testing pendingWhat we still need to test.
These checks will help turn the initial assessment into a hands-on review.
- Comfort over a full travel day
- Screen readability outdoors
- Runtime at documented display and notification settings
Read our editorial policy.
