Suunto Race S smartwatchMultisport~$349

Suunto

Suunto Race S

Android; iPhone with limits

Suunto calls Race S "the performance watch, just smaller": it keeps the original Race's crown, AMOLED screen and training features in a 45 mm case. Its 1.32-inch screen and Gorilla Glass replace the sapphire of the Race 2, and battery claims are lower at 30 hours multi-band. Suunto still sells it alongside the newer Race 2 as the smaller, cheaper option.

Approx. price

~$349

maker's list price, not a live price

Battery, smartwatch mode

9 days

the maker's headline

Battery, always-on display

not published

the maker gives no figure

Battery, GPS workout

40 h

maker's figure

Works with

Android; iPhone with limits

see the limits below

Weight

60 g

Suunto spec weight, stainless steel All Black (Suunto does not say whether the strap is included)

Best for: Runners with smaller wrists who want Suunto's maps and training tools at a lower price

Battery: the claim and the other two figures

Claimed (smartwatch mode)
9 days
With always-on display
not published
GPS workout
40 h
  • Headline: Suunto spec: Daily use, Smartwatch mode: up to 9 days.
  • GPS: Suunto spec: All-Systems GNSS mode + Single-Band: up to 40h.
  • Dual-band GPS: 30 h.
  • Multi-band up to 30h; Tour mode up to 120h with lower accuracy and heart rate off. No AOD figure published.

The ring’s outer track is the headline claim; the inner two are the always-on and GPS figures as a share of it. An empty track means Suunto does not publish that figure. Why the figures differ

Phones, paid tier and updates

iPhone:
Yes, with limits.
Android:
Yes.
Suunto spec: 'Send predefined replies to incoming messages from watch: Android only'; notifications work on both.
Paid tier:
No paid tier sold by the maker.
Software updates:
Suunto does not publish a guaranteed number of update years for this model.

Cleared health features

Suunto cites no regulator clearance for a health feature on this model. Its heart-rate, sleep and blood-oxygen readings are wellness features.

A clearance says what a feature is allowed to claim, not that it replaces a doctor. Cleared versus wellness features

What the extra money buys: The cheapest Suunto multisport here. 1 pricier sibling in the same line: Suunto Race 2.

Specifications

Approx. price
~$349 (Race S stainless steel, $349.00 on suunto.com; titanium versions $449.00-$469.00)
Type
Multisport
Platform
Suunto
Weight
45 mm: 60 g (Suunto spec weight, stainless steel All Black (Suunto does not say whether the strap is included))
Battery, smartwatch mode
9 days (Suunto spec: Daily use, Smartwatch mode: up to 9 days)
Battery, always-on display
Not published by the maker
Battery, GPS workout
40 h (Suunto spec: All-Systems GNSS mode + Single-Band: up to 40h)
Battery note
Multi-band up to 30h; Tour mode up to 120h with lower accuracy and heart rate off. No AOD figure published.
Works with
Android; iPhone with limits
iPhone
Yes, with limits
Phone limits
Suunto spec: 'Send predefined replies to incoming messages from watch: Android only'; notifications work on both.
Paid tier
No paid tier sold by the maker
Update years
Not published by the maker
Cleared health features
None the maker cites
Display
AMOLED
Maps
Downloadable maps, no topo (Suunto: free offline maps downloaded to the watch, with route navigation and breadcrumb; the page does not say the on-watch maps carry topographic contours; 32GB outdoor offline map storage)
LTE
No LTE version
Case
glass-fibre reinforced polyamide, stainless steel bezel

Features, per Suunto

  • 1.32-inch 466 x 466 AMOLED touchscreen, Gorilla Glass
  • Crown button for scrolling
  • Dual-band GNSS and 32GB of free offline maps
  • HRV-based recovery and training load
  • Running power from the wrist or a Stryd sensor
  • 95+ sport modes

Where the specs put it ahead

  • 45 mm case suits wrists that the 49 mm Race 2 and Vertical 2 overwhelm
  • Free offline maps and dual-band GPS on the base steel model
  • HRV recovery and training-load tools match the larger Race models

What it gives up

  • Nine days of smartwatch use, half the Race 2's 18
  • Built on the original Race design, a generation behind the Race 2
  • Message replies only on Android
  • Gorilla Glass rather than sapphire, and a 50 m rating

The two lists above are drawn from the maker’s own pages and prices, not from owner reports. Where owner discussion has been read it appears in its own section below, so the two are never mistaken for each other.

What owners say

From what 28 owners of the Suunto Race S reported between July and October 2026. Earlier generations are not counted.

Race S owners say they bought it for its size, and that part has held up. It is light enough for smaller wrists and every sport, GPS locks fast, and the maps and GPX route following work well on long hikes. Long-term owners still like it, and new owners coming from Garmin and Apple settled in quickly.

The repeat complaint from owners who have had it a year or more is battery. Three of them saw it drop to a few days, and one was told by Suunto that the battery warranty is only one year. Day-to-day niggles include chest straps and other sensors that drop or will not pair, odd sleep scoring, workouts that do not reach Apple Health or Google's Health Connect, and the occasional swim or elevation reading that is way off. A few watches froze, reset themselves or lost GPS for weeks.

It makes sense for someone with smaller wrists who wants maps and solid GPS for running and hiking at a lower price than the Race 2. Do not count on it for third-party app syncing, and check battery health if you buy one used.

What owners like

  • Owners who picked it for its size are happy with that choice: it is slim, light and comfortable on smaller wrists across running, hiking, climbing and skiing.
  • GPS locks quickly and tracks well, according to owners on runs, walks and long hikes.
  • Maps and route following work well. A two-year owner loaded GPX routes for hikes on several continents and found the watch notices when you join a route partway or leave the trail.
  • Battery is long when the watch is new and smart features are kept off. One owner still had a fifth of the battery after three weeks in airplane mode, and a two-year owner still gets about a week.
  • Long-term owners still trust its tracking and like the watch two years in.

Common complaints

  • Battery life can fall off sharply. A 1.5-year owner went from 5 to 7 days to under 2, a two-year owner saw a clear decline, and a launch-day owner now gets about three and a half days. Suunto told one of them the battery warranty is only one year.
  • Pairing accessories is hit and miss. Owners had Suunto chest straps drop out mid-workout, even after a replacement strap, an older Suunto sensor that connected but sent no heart rate, a power meter whose watts never showed, and a bike radar that would not pair.
  • Hardware and firmware faults: a watch that froze on a black screen, one that reset itself overnight and lost its maps, a crown that became hard to turn, Gorilla Glass that one owner got deeply scratched, and GPS that stopped locking for weeks at a time.
  • It does not share well with other apps. Workouts do not reach Apple Health, there is no Health Connect on Android, and Runna targets were not recognized.
  • Owners hit odd tracking errors: sleep scores that never go above about 82, a 1.5-hour sleep gap during an overnight update, sleep after a bathroom trip logged as a nap, a 45-minute swim logged as more than 12 km, a flat track session showing 240 m of climbing, and custom sport modes that showed blank screens or forgot settings like auto-pause.

Questions owners ask about the Suunto Race S

Does the Race S battery hold up over time?

Mixed. A two-year owner still gets about a week, but other long-term owners saw it drop to under two days or about three and a half. When one owner contacted Suunto, they were told the battery warranty is one year.

Do Race S workouts sync to Apple Health or Google Health Connect?

Not fully. An iPhone owner saw steps and calories reach Apple Health but not their workouts, and an Android owner found the Suunto app does not connect to Health Connect without a third-party bridge app.

Is the Race S good for smaller wrists?

Yes, according to owners who chose it for that reason. A two-year owner called it the slim, light watch for smaller wrists they had been looking for. They did wish the display were more scratch-resistant and had a higher water rating than 5 ATM.

Others in the same part of the catalog

Suunto Race 2 smartwatch
Suunto~$499

Suunto Race 2

Multisport · Suunto

Android; iPhone with limits
  • 55 h dual-band GPS
  • 18-day battery
  • Sapphire, 100 m

Best for: Triathletes and trail runners who want a large AMOLED screen and multi-day GPS battery

COROS APEX 4 smartwatch
COROS~$429

COROS APEX 4

Multisport · COROS

iPhone and Android
  • Up to 65 h GPS (46 mm)
  • Topo maps
  • Two case sizes

Best for: Trail runners and mountain athletes who want maps and a sunlight-readable screen in a smaller case

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