Subcategories

• Suunto Vertical 2

  Large screen adventure watch for outdoor expeditions and training V2
  117 Topics

  1k Posts

  S

  @matteo_000 I am also a little upset by this behavior after my first spring ride with the new Vertical 2 ️ Special display/map setting for bike would definitely be very beneficial.
• Suunto Race 2

  Ultimate performance watch for racing and training V2
  184 Topics

  2k Posts

  S

  @2b2bff Yes, you read that correctly. Anyways, Suunto support stated that I should upgrade to a Race 2 and they would give me a credit to do so. I reluctantly did, and I got my shiny new Suunto Race 2 and re-created all my custom intervals within the app. Guess what - exactly the same outcome. The watch will display the warm-up (i.e. 10 minutes at 130-140 bpm) but it will NOT display anything beyond that (i.e. recover, interval 1, recovery, cool down, etc.). The watch will “blink” but nothing is displayed on the watch. What gives?
• Suunto Vertical

  Large screen adventure watch for outdoor expeditions and training.
  997 Topics

  15k Posts

  V

  @Squirrel Thank you! So I will charge it inside from now on.
• Suunto Race

  Ultimate performance watch for racing and training.
  816 Topics

  8k Posts

  D

  I’ve also noticed a kinda rare 10 minute delayed alarm on the Vertical 2. One time I was already awake and was curious why the alarm didn’t go off and eventually it went off with a 10 minute delay. (The alarm was set for the correct time)
• Suunto Race S

  Light and compact but ultimate performance watch for racing and training.
  424 Topics

  3k Posts

  A

  @reijervanrijsbergen I’m having the exact same issue. It’s further complicated by GNSS jamming. I’ve noticed that once the heart rate signal is lost, it doesn’t always recover, even when the watch is worn directly on my wrist rather than over a jacket. Coros HRM + Suunto Race S.
• Suunto 9 Peak Pro

  Suunto 9 Peak Pro
  426 Topics

  6k Posts

  M

  Suunto please look into this. Give an option to turn off buzz on connect maybe? I’m getting a bunch on my new PP9 and seem to have no reason for them. Supper wasn’t helpful
• Suunto Run

  Lightweight sports watch designed for runners
  142 Topics

  1k Posts

  R

  Apologies if this isn’t the right topic to be posting this issue but it is certainly pertinent to the use of external HR sensors with the Suunto Run. Putting aside the issues i have had with the Coros armband which i have posted about in that specific topic i have also experienced issues when using a chest strap. The HR graph normally looks absolutely fine as expected but i am usually given a different max heart rate in the run summary. [image: 1772494841112-screenshot_2026-02-22-18-21-23-970_com.stt.android.suunto.jpg] [image: 1772494883386-screenshot_2026-02-22-18-21-44-133_com.stt.android.suunto.jpg] This example is from a run where i chucked in three sprints and as the graph shows my heart rate doesn’t go above 180 which is inline with what i expect for the effort. With a chest strap the Heart rate summary seems to always be different to the graph. What’s odd is when using a chest strap, which works perfectly with my other watches, i get this max heart rate discrepancy and the synced data in Strava will show a mix of the correct max heart rate which is reflected in the Suunto produced graph or it will show what i’m sure is the incorrect max heart figure as produced in the Suunto app summary. There seems to be something going on here with the relationship between watch and external sensors and how the data is all displayed within the app. Is this something seen before on Suunto or unique to how they process the data? My experience with Suunto only extends to the use of the Suunto Run having used Garmin for years.
• Suunto 9 Peak

  Suunto 9 Peak
  447 Topics

  6k Posts

  B

  @Matthias-Urbanski Those belts are too old to work with the 9PP. They are ANT protocol belts used with much older watches T6 series and below. You need a Bluetooth transmitting belt.
• Suunto 9

  Suunto 9
  1k Topics

  15k Posts

  S

  @carloscolaro hey, did you solve this problem? i have same watch and i have same problem.
• Suunto 7

  Suunto’s first smart-with WearOS
  677 Topics

  10k Posts

  I

  Finally, almost in my case, this problem is corrected in the last beta version.
• Suunto 5 Peak

  Suunto 5 Peak
  63 Topics

  718 Posts

  A

  I know that HR measurement at the wrist can be difficult and it is better to use a chest strap. However, even for normal walking (not even Nordic walking) I get horribly wrong measurements, e.g. yesterday the watch showed a maximum of 139 bpm in the afternoon, but an 24h-ECG (which should be 100% accurate) shows a maximum of 106 bpm in the morning (it is hard to search for the same time span). Anyhow, the difference is not acceptable! Yes the watch has correct settings (left arm) and is correctly attached to the wrist. What can I do? I need to track my pulse.
• Spartan

  All Suunto Spartan Series
  328 Topics

  3k Posts

  S

  Good day, I have a Suunto Spartan Ultra and have had it for 8 years. From my last Samsung UI update my watch has not synced my daily steps with the Suunto app. I have tried the following but not success: Restart phone and watch. Reinstall Suunto App Force stop Suunto App Unpair watch from phones Bluetooth and reconnect. Gave all items on Suunto App permission. Made sure Suunto APP and phone is not on energy saving mode. If anyone has a solution please assist. Kind regards
• Ambit

  Ambit 1,2,3 Series
  284 Topics

  3k Posts

  T

  I thought the Wahoo cycling cadence sensor would connect to the Suunto app easily being Bluetooth. Should it? It’s also not connecting to the Ambit3 watch.
• Suunto 5

  Suunto 5
  215 Topics

  2k Posts

  A

  I haven’t used my D5 since January; I got it out of the cupboard today to charge it as it’s dead, but I can’t remember how to attach the charger. I’ve searched the manual but it just says ‘attach’, it doesn’t explain how. There’s a red thing on the end of the cable which I seem to recall ‘snaps’ onto the watch, but right now it’s not snapping onto anything - it doesn’t stick to the back of the watch like I seem to remember. Have I got this totally wrong? Please can someone explain in simple terms how to attach the charger?! Thanks
• Suunto 3

  Suunto 3 and Suunto 3 Fitness
  56 Topics

  551 Posts

  P

  Hei Expert Users, I am using SUUNTO AMBIT3 PEAK device, do we have options to set the training plan in the device?
• Traverse

  Traverse Series

  75 Topics

  447 Posts

  No new posts.