Suunto Run 2: specs, who it fits and compatible phones

Suunto Run 2 is a sport watch released in 2026 that works with iPhone and Android. It lists Dual-band GNSS + maps, 5ATM and Gorilla Glass.

Specifications

Release year	2026
Case size	46 mm
Display	AMOLED
Brightness	2000 nits
Battery as listed	Up to 10 days
Water rating	5ATM
Glass	Gorilla Glass
Case material	Stainless steel bezel
GPS type	Dual-band GNSS + maps
Offline maps	Yes
Operating system	Suunto OS
Works with	iPhone and Android
Connection	None
Plan needed	None
Health sensors	SpO2, HRV, Readiness score

Who it fits

Works with iPhone and Android.
Lists dual-band GPS and offline maps, which suits running and hiking.
Lists an exact water rating of 5ATM or higher.

How it compares

Closest models from Suunto

Model	Release year	Case size	Battery as listed	Water rating	GPS type	Works with
Suunto Vertical 2	2025	49 mm	Up to 20 days · 65 GPS hours dual-band	10ATM	Dual-band GNSS + maps	iOS and Android
Suunto Race 2	2025	46 / 49 mm	16 days · up to 55 GPS hours (approx.)	10ATM	Dual-band GNSS + maps	iOS and Android
Suunto Race S	2024	45 mm	Up to 13 days · up to 30 hours of best GPS (120 hours in saver mode)	5ATM	Dual-band GNSS + maps	iOS and Android

Closest models from other brands

Model	Release year	Case size	Battery as listed	Water rating	GPS type	Works with
Huawei Watch GT 7 Pro	2026	46 mm	Up to 12 days · 21 light-use	5ATM	Dual-band GNSS + maps	iOS and Android
Amazfit T-Rex Ultra 2	2026	48 mm	Up to 30 days · 50+ GPS hours	10ATM	Dual-band GNSS + maps	iOS and Android
Garmin tactix 8 Cerakote Edition	2026	51 mm	Up to 29 days	10ATM	Dual-band GNSS + maps	iOS and Android

Compared with Suunto Vertical 2, Suunto Run 2 lists a lower ATM rating (5 against 10), a smaller case (46 mm against 49 mm) and a newer release year (2026 against 2025).

Compared with Suunto Race 2, Suunto Run 2 lists a lower ATM rating (5 against 10), a newer release year (2026 against 2025) and Stainless steel bezel case material, where Suunto Race 2 lists Stainless steel / titanium.

Compared with Suunto Race S, Suunto Run 2 lists a newer release year (2026 against 2024) and Stainless steel bezel case material, where Suunto Race S lists Glass-fiber reinforced polyamide + stainless steel bezel.

Compared with Huawei Watch GT 7 Pro, Suunto Run 2 lists a dimmer listed display (2000 nits against 3000), Stainless steel bezel case material, where Huawei Watch GT 7 Pro lists Titanium + nano-crystal ceramic and Gorilla Glass glass, where Huawei Watch GT 7 Pro lists Sapphire.

Compared with Amazfit T-Rex Ultra 2, Suunto Run 2 lists a lower ATM rating (5 against 10), Stainless steel bezel case material, where Amazfit T-Rex Ultra 2 lists Grade-5 titanium bezel and back and Gorilla Glass glass, where Amazfit T-Rex Ultra 2 lists Sapphire.

Compared with Garmin tactix 8 Cerakote Edition, Suunto Run 2 lists a shorter listed battery (10 days against 29), a lower ATM rating (5 against 10) and a smaller case (46 mm against 51 mm).

Only values listed exactly are compared.

Position in the catalog

Its listed battery of 10 days is above 8% of 13 sport watches with a single plain days value. Its case size of 46 mm is larger than 20% of 30 sport watches with a single exact size. Its exact water rating of 5ATM is above 0% of 47 sport watches with a single exact ATM rating. It was released in 2026. Among 52 sport watches with an exact release year, 100% were released in 2026 or earlier and 31% were released in 2026 or later.

Phone compatibility and plan

No plan is listed as needed.

Sensors and features are listed as the maker names them and are not medical measurements.

Related guides and lists

Last verified September 26, 2026

Features change with updates. Check the maker's current details. See our methodology