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Fitbit Versa 3 Watch clearly outperforms the Garmin Fenix 8 in the smartwatches category, especially in value ($99 vs $899), scoring 40 vs 23. If you want the better overall smartwatches, Fitbit Versa 3 Watch is the recommended choice.
Picking Fitbit Versa 3 Watch over Garmin Fenix 8 means trading these off.
Scores are relative within the smartwatchescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Fitbit Versa 3 WatchW | Garmin Fenix 8 |
|---|---|---|
| Display | 1.58"✓ | 1.3" |
| Display Type | AMOLED | MIP |
| Resolution | 336 x 336 pixels | — |
| OS | Fitbit OS | Garmin OS |
| Heart Rate | Optical HR 24/7 | Yes |
| SpO2 | Yes (blood oxygen) | true |
| ECG | true | true |
| GPS | Yes | Yes |
| Workout Modes | 20+ | — |
| Swim Proof | 50m water resistance | — |
| Battery Life | 144hrs | 168hrs✓ |
| Bluetooth | Bluetooth 5.0 | 5.0 |
| NFC | true | Yes |
| Case Material | Aluminium | — |
| Water Resistance | IP68 | 10ATM |
| Weight | 40g✓ | 89g |
| Price | 99$✓ | 899$ |
Buy Fitbit Versa 3 Watch if…
Buy the Fitbit Versa 3 Watch if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Garmin Fenix 8 if…
The Garmin Fenix 8 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Fitbit Versa 3 Watch clearly outperforms the Garmin Fenix 8 in the smartwatches category, especially in value ($99 vs $899), scoring 40 vs 23. If you want the better overall smartwatches, Fitbit Versa 3 Watch is the recommended choice.
Yes, Fitbit Versa 3 Watch scores higher overall (67 vs 69).
Fitbit Versa 3 Watch is cheaper at $99 vs $899 for the Garmin Fenix 8.
Buy the Fitbit Versa 3 Watch if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
The Garmin Fenix 8 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Garmin Fenix 8 lasts longer with 168 hours vs 144 hours for the other.
Fitbit Versa 3 Watch has the larger display (1.58" vs 1.3").
Fitbit Versa 3 Watch is lighter at 40g vs 89g.
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
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