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SLEEP TRACKERS·SUUNTO
Suunto Run (SS051109000)
4.81 · 108 reviews
Editor score7.0/10
Best for: Runners who want sleep as a footnote, not a feature
Lowest price we found↓ $70.00 vs list
$179.00$249.00 list
At Suunto.com · checked 2026-08-28
Buy at Suunto.com · $179.00 ↗Updated 2026-08-28
Sleep measurement
Movement (accelerometer) only
Sleep stages
No — deep-sleep estimate only
Sleep score
No
A superb 36-gram running watch whose sleep tracking is movement-only — Suunto says so itself.
Worth itExcellent value as a running watch at $179. Poor value if sleep data is why you are buying it.At 36 grams this is Suunto's lightest watch, with a dual-band GPS, an AMOLED screen, 34 sport modes and up to 12 days of battery while still tracking sleep. As a running watch at $179 it is genuinely hard to fault. As a sleep tracker it is the weakest on this page: Suunto's own documentation says sleep is measured from wrist movement alone, giving a duration, an estimated awake time and an estimated deep-sleep figure — no staged hypnogram, no sleep score. Blood-oxygen and HRV during sleep exist, but as optional extras rather than the basis of the reading. If you want a running watch that also notices you slept, this is a bargain. If you want to understand your sleep, everything else here does it better.
Price across 1 retailer
Prices checked 2026-08-28SUUNTO
Suunto.comBest price
Brand direct · $179 from $249 · 30-day returns · HSA/FSA eligible
$179.00
2026-08-28
Prices shown were last checked on 2026-08-28and can change at any time — the price on the retailer's site at checkout is the one that applies. As an Amazon Associate and affiliate we may earn a commission on purchases made through these links, at no extra cost to you.
How our prices work
We show the lowest price we found at our last check (2026-08-28) and the manufacturer's list price for comparison. Retail prices — Amazon's especially — move constantly, so treat these as a guide: the price shown on the retailer's own page at checkout is the one that applies. Tap through to see each retailer's current price.
Should you buy it?
What we like
- 36 g — the lightest watch on this page by a wide margin
- Up to 12 days of battery with sleep tracking still running
- Dual-band GPS and 34 sport modes at a mid-tier price
- Suunto has not paywalled its platform the way Garmin and Polar recently did
What to know before buying
- Sleep is estimated from movement alone — Suunto's own wording
- No sleep staging beyond a deep-sleep estimate, and no sleep score
- SpO2 and HRV during sleep are opt-in, not the default measurement
- A running watch first; sleep is the least developed thing it does
At a glance
Sleep measurementMovement (accelerometer) only
Sleep stagesNo — deep-sleep estimate only
Sleep scoreNo
SpO2 / HRV in sleepOptional, must be enabled
Weight36 g
Size46 × 46 × 11.5 mm
DisplayAMOLED, crown navigation
Battery (daily + sleep)Up to 12 days
Battery (training, multi-band GPS)Up to 20 hours
GPSDual-band
Sport modes34
BuildSteel bezel, Gorilla glass, nylon strap
Returns30 days
How it scores
How our 7/10 breaks down — rated on the dimensions that matter most for sleep trackers, from published specifications and third-party test data, not the marketing.
Sleep accuracy
4/10
Battery life
9.5/10
Comfort
9/10
App & insights
6/10
Value as a sleep tracker
5.5/10
Compare with alternatives
Quick verdicts for the sleep trackers most often considered alongside the Suunto Run (SS051109000).
VS·HEAD-TO-HEAD
Suunto Run (SS051109000) vs Garmin Venu 3
The best cross-platform sleep tracker (Android + iOS) with 14-day battery and no subscription — Garmin's overlooked sleep tool.
→ Athletes, Android users, cross-platform buyers, no-subscription
VS·HEAD-TO-HEAD
Suunto Run (SS051109000) vs Amazfit Band 7 Fitness Tracker
The $40 sleep tracker — 18-day battery, SpO2 and genuinely usable sleep staging at a price that makes trackers impulse-buyable.
→ Cheapest credible sleep tracker, marathon battery
VS·HEAD-TO-HEAD
Suunto Run (SS051109000) vs Fitbit Charge 6
The best no-subscription sleep tracker under $200 — 7-day battery, ECG, and Google's ecosystem behind it.
→ Mainstream buyers, no-subscription users, Google-ecosystem users
Decision support · what no other comparison site has
Take the quiz · 60 secNot sure which one is right for you?
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Frequently asked questions
Does the Suunto Run track sleep stages?
No. Suunto's support documentation for the Run says sleep is measured from movement only, and reports total duration, estimated time awake and an estimated deep-sleep figure. There is no light/deep/REM hypnogram and no sleep score. Every other tracker on this page derives stages from a heart-rate sensor.
Is there a subscription?
Not for the core tracking. The Suunto app is free to download and analyses your data without a paywall, and Suunto has pointedly not followed Garmin and Polar into paid tiers for basic features. A premium tier does exist, so 'no subscription at all' would overstate it — but nothing about sleep tracking sits behind one.
Suunto Run or Garmin Venu 3 for sleep?
The Venu 3, comfortably. It reads sleep from a heart-rate sensor, produces staged sleep and a nightly score, and scores 8 on sleep tracking here against the Run's 4. Choose the Run if running matters more than sleep data — it is lighter, cheaper and lasts longer between charges.
Is 12 days of battery real if sleep tracking is on?
That is the figure Suunto quotes for daily use with activity and sleep tracking running and the display waking on wrist-raise — training time is separate, at up to 20 hours with multi-band GPS. It is the strongest battery claim on this page, and the reason a light sleeper might tolerate wearing it overnight at all.
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