| General | |
|---|---|
| Manufacturer | Suunto |
| Type | Entry-level GPS running smartwatch |
| Series | Run |
| Released | 8 September 2026 |
| Price at launch | 4GB: GBP 265 / USD 349 / EUR 299 / AUD 599. 64GB: GBP 299 / USD 399 / EUR 349 / AUD 699. |
| Predecessor | Suunto Run |
| Successor | Not yet announced. See Release Radar. |
| Sizes | 46mm |
| Sport modes | 35 |
| Variants | 4GB, 64GB (more storage for maps and music) |
| Colours | All Black, Feather Gold, Aloe Green |
Specifications and features as at launch.
Jump to: Expert opinion | What’s new | Specifications | Battery life | Features | Further reading
Expert opinion
The Suunto Run 2 is a genuine upgrade over the Suunto Run, built around the latest-generation internal components (OHR, GNSS, display) and an option for offline maps.
The case format, 1.32-inch AMOLED display, barometric altimeter and SpO2 sensor all carry over from the Run, with a display now three times brighter. Over the Run, it adds a 12-channel optical heart rate sensor and a new-generation dual-band GNSS chipset. The 64GB model also includes free worldwide offline maps; the 4GB model does not. Training features include ZoneSense’s real-time HRV-based intensity adjustment, EnergySense live effort tracking, Marathon Time finish prediction, Ghost Runner pacing, structured training plans and progress tracking against VO2 max, fitness age and lactate threshold, plus the SuuntoPlus app store for further add-ons. Battery capacity rises 29%, giving up to 24 hours in performance GPS mode against the Run’s 20, and around 10 days of daily use. Against the Forerunner 170, it wins on maps but loses on contactless payments, Spotify support, and a wider range of training features. It has no LTE/5G cellular capability.
Suunto Run 2
Stainless steel bezel, 1.32" AMOLED (2,000 nits), dual-band GPS, 10-day battery.
What’s new versus the Suunto Run
Hardware
- Redesigned 12-channel optical heart rate sensor
- New-generation dual-band GNSS chipset
- 2,000-nit AMOLED display, 3x brighter than the original Run
- 380mAh battery, confirmed by Suunto, 29% more capacity than the Run
- 64GB storage option, up from the Run’s 4GB only
Software
- Free worldwide offline maps, the Run had none at all
The barometric altimeter and SpO2 sensor both carry over from the original Run.
Specifications
| Display | |
|---|---|
| Size | 1.32 inch |
| Type | AMOLED |
| Resolution | 466 x 466 pixels |
| Brightness | Up to 2,000 nits |
| Lens | Corning Gorilla Glass |
| Touchscreen | Yes, plus a digital crown and two side buttons |
| Physical | |
| Case size | 46 x 46 x 11.7mm |
| Weight | 35g (watch body), approx. 50g with strap |
| Case material | Stainless steel bezel, glass-fibre-reinforced polyamide case |
| Water rating | 5 ATM (50m) |
| Sensors and positioning | |
| GPS | Dual-band L1 + L5, GPS/GLONASS/Galileo/BeiDou/QZSS |
| Heart rate | 12-channel optical sensor, redesigned |
| Other sensors | Barometric altimeter, SpO2, accelerometer, compass, ambient light sensor |
| Connectivity and storage | |
| Connectivity | Bluetooth Classic and Low Energy, Wi-Fi 2.4/5GHz |
| Storage | 4GB or 64GB, two separate SKUs |
| Music | Offline drag-and-drop MP3 storage. No streaming support |
| Onboard maps | Yes, 64GB model only. The 4GB model has no maps |
| NFC / contactless payment | No |
| Cellular | No |
Battery life
| Mode | Battery life |
|---|---|
| Daily use, smartwatch mode | Up to 10 days |
| Training, multi-band GNSS | Up to 24 hours (18 with Always-on Display) |
| Training, single-band GNSS | Up to 30 hours |
| Training, power-saving GNSS | Up to 40 hours |
High-performance GPS is 24 hours for the Run 2 against 20 hours for the Run.
Features
- ZoneSense: real-time HRV-based Zone 2/Zone 4 adjustment for long runs
- EnergySense: live effort tracking against remaining energy capacity, based on lactate threshold
- Marathon Time: real-time finishing-time prediction from current pace
- Ghost Runner pacing against a previous best effort
- Suunto training plans, with Strava and TrainingPeaks connectivity (Suunto lists this as general online-community compatibility rather than confirmed structured-workout download support)
- Zone-based training by heart rate, pace and power
- Progress tracking: CTL, VO2 max, fitness age, lactate threshold, 5K PB estimate
- Free worldwide offline maps, downloaded to the watch
- Offline music and podcast storage
- SuuntoPlus third-party app store
- Smartphone notifications
No contactless payment, no cellular connectivity, no music streaming.
Suunto Run 2
Stainless steel bezel, 1.32" AMOLED (2,000 nits), dual-band GPS, 10-day battery.
Further reading
- Suunto Run 2 review, full testing and verdict
- Suunto Run review, the predecessor
- Garmin Forerunner 170 specifications, the closest-priced Garmin rival
- Suunto watch specifications and hub
Related watches
Looking at alternatives to the Run 2?
- Predecessor: Suunto Run, cheaper but with no maps and a weaker heart rate sensor.
- Also consider: the Garmin Forerunner 170 for a wider range of training features and Garmin Pay, or the Suunto Race S for maps on every SKU.
