Garmin Instinct 3 AMOLED vs Suunto Race
Garmin Instinct 3 AMOLED (2025, listed at $499) and Suunto Race (2023, listed at $449) are both sport watches, so the choice comes down to specifics.
Specs last updated · prices are list prices
Garmin Instinct 3 AMOLED
First AMOLED Instinct — MIL-STD-810 toughness with a vivid color screen and built-in flashlight.
Suunto Race
Finnish-built dual-frequency GPS with offline maps — rotating crown UI feels great.
The verdict
On the numbers we track, Garmin Instinct 3 AMOLED wins on battery life (18 days vs 12 days) and weight (60 g vs 69 g); Suunto Race wins on price ($449 vs $499) and tracked features (5 vs 3).
Bottom line: there is no clear winner on specs (2 to 2). Decide on phone support, how often you are willing to charge, your main sport and your budget, or run the free quiz to see how each ranks for your answers.
Spec by spec
| Spec | Garmin Instinct 3 AMOLED | Suunto Race |
|---|---|---|
| Battery (rated) | 18 days | 12 days |
| Weight | 60 g | 69 g |
| List price | $499 | $449 |
| Water rating | 10ATM | 10ATM |
| Tracked features | 3 | 5 |
| Case size | 45 mm | 49 mm |
| Display | AMOLED | AMOLED |
| Works with | both iPhone and Android | both iPhone and Android |
| Listed best for | outdoor adventure and multisport and triathlon | outdoor adventure, multisport and triathlon and running |
| Released | 2025 | 2023 |
Trophy marks the better value on the five measurable specs. Battery is the manufacturer's rating, not our test. How we score is on the methodology page.
Feature overlap
Both have (3)
- built-in GPS
- blood-oxygen (SpO₂)
- swim tracking
Only Garmin Instinct 3 AMOLED (0)
Nothing unique.
Only Suunto Race (2)
- AMOLED display
- offline maps
Which one should you pick?
Pick the Garmin Instinct 3 AMOLED if…
- You want fewer charges: about 18 days per charge vs 12 days.
- You want a lighter watch: 60 g vs 69 g.
- You might switch phones: it works with both iPhone and Android, the Suunto Race only works with Android.
- You want the newer model (2025 vs 2023).
Pick the Suunto Race if…
- You want to spend less: it lists for $50 less.
- You need AMOLED display and offline maps, which the Garmin Instinct 3 AMOLED does not list.
- Your main use is running: it is listed for that and the Garmin Instinct 3 AMOLED is not.
- You might switch phones: it works with both iPhone and Android, the Garmin Instinct 3 AMOLED only works with Android.
Skip it if…
- • You have a small wrist (under about 160 mm) — the 49 mm case we list is large (check whether a smaller size is sold).
- • You want something light enough to sleep in — it weighs 69 g.
Frequently asked questions
Which has better battery life, the Garmin Instinct 3 AMOLED or the Suunto Race?
The Garmin Instinct 3 AMOLED has the longer rated battery life: about 18 days per charge against 12 days. These are manufacturer ratings; heavy GPS, always-on display and cellular use will cut both.
Which is cheaper, the Garmin Instinct 3 AMOLED or the Suunto Race?
The Suunto Race has the lower list price: $449 against $499 in our database. List prices change often, so check Amazon for today's price.
Do the Garmin Instinct 3 AMOLED and Suunto Race work with iPhone and Android?
Yes, they have the same phone support: both iPhone and Android.
Which is better for swimming, the Garmin Instinct 3 AMOLED or the Suunto Race?
Neither has an edge on water rating: both are rated 10ATM. 10ATM is suitable for swimming and surface water sports. It is not a dive rating unless the maker says so.
Not sure either is right for you?
Nine questions about your phone, sport, wrist and budget, scored against all of our watches with the reasoning shown.
Take the free quizRelated comparisons
- Garmin fēnix 8 vs Garmin Instinct 3 AMOLED
- Garmin fēnix 8 vs Suunto Race
- Garmin Forerunner 265 vs Garmin Instinct 3 AMOLED
- Garmin Forerunner 265 vs Suunto Race
- Garmin Forerunner 965 vs Garmin Instinct 3 AMOLED
- Garmin Forerunner 965 vs Suunto Race
- Garmin Forerunner 570 vs Garmin Instinct 3 AMOLED
- Garmin Forerunner 570 vs Suunto Race