• Dive planner missing icons

    Nautic
    4
    1 Votes
    4 Posts
    159 Views
    A
    Haha, good catch @el.Fakir ! Maybe the next firmware with provide teleportation feature. Beam me up to the surface!
  • Software Limitations of Suunto Nautic vs Garmin X50i

    Nautic
    9
    3
    5 Votes
    9 Posts
    654 Views
    A
    Teleportation bug: User @el.fakir caught a good bug in the dive plan: Suunto Nautic does not consider ascent rate in its calculations. Following screenshot red highlights that Nautic assumes instant teleport from 36m to 9m. [image: 1769418288877-c7da9e3b-ca88-4c13-b2df-c19ff83d1ebe-image.png] Link to original post: https://forum.suunto.com/post/184204
  • Navigate a track from the LOGBOOK

    Suunto 9 Peak Pro
    1
    1 Votes
    1 Posts
    33 Views
    No one has replied
  • 3 Votes
    38 Posts
    2k Views
    jjpazJ
    @Liviu-Nastasa Sorry, you shared your “official” distance and GNSS (RAW data) measured distance: 14,44km vs 14,65km. That’s the exact behaviour I’ve been watching. In previous watches (RaceS, Vertical), the official distance (recorded in the FIT file and showed in watch) is always close to the GNSS distance. In Race is always between 0.5%-2% less distance than its own GNSS distance so it seems a lot more conservative than SV/SRS in terms of distance calculation, filtering/cutting distance from the “viewed” GNSS raw data. If Suunto has been always recognized as top accuracy GNSS reception watches (dual band, very clean tracks, etc), the calculated distance would be closer to the GNSS distance, unless poor recepction or data is received and discarded for whatever reason. Then, why Race 2 is more conservative? It has a problem in its algorithm and understimate distances? Is it more accurate and then SV and SRS were overestimating distances? Who knows, it seems clear that the algorithm (and final distances, paces, etc) are calculated in a different way and are different. To be honest, I think that SV it’s been a bit generous and overestimating distances a bit, while Race 2 is a bit conservative. May be the “real” distance will be in the middle.
  • Suunto Run Storm Alarm Indicator

    Suunto Run
    2
    0 Votes
    2 Posts
    67 Views
    EgikaE
    @JebClydeNC no idea about the persistence of the storm alarm symbol, but I definitely do have the baro trend in the alti/baro widget: [image: 1769409972852-img_3117.jpeg]
  • Wrong HR during skitouring

    Suunto Vertical
    2
    0 Votes
    2 Posts
    64 Views
    M
    @giuliosq, hi, considering that you wrote: @giuliosq said in Wrong HR during skitouring: the watch was obviously well positioned. I’m assuming that you’re relying on the optical HR measurement. It’s a common issue that with cold weather (less blood flow) and using poles (sort of sensor cadence locking) the OHR measurement fails, even if the watch is well positioned over the wrist. If you care about HR data, go with HR belt.
  • -1 Votes
    29 Posts
    584 Views
    sky-runnerS
    @Brad_Olwin said in Subject: Feedback on Zone Sense accuracy: Short intervals and Zone 2 threshold shifts: I do not know what HR belt you are using. I use Suunto HR belt, and it is reasonably new, perhaps 4-5 months old, and I don’t use it that often. It was the same with Polar H10 before. If I have a truly easy run. ZS remains green. But usually those are Z1 jogs with my dog where we do a lot of stops. But if I am trail running and putting some effort, my ZS graphs are always messed up like in the example above. I think it confuses the muscular stress with the aerobic stress. Aerobically I am well developed and my HR stays in Z1 and Z2 most of the time with occasional Z3 and Z4 and almost never Z5, but according to ZS it is red a large percentage of the time. I guess I am an outlier and ZS simply doesn’t work for me.
  • Whatsapp notifications missing

    Suunto Race S
    9
    0 Votes
    9 Posts
    564 Views
    2
    @SergioB are there notifications of Suunto App appearing in the iPhone’s message centre?
  • Swimming Pool laps/number of lengths

    Suunto Vertical
    1
    0 Votes
    1 Posts
    32 Views
    No one has replied
  • Problem syncing activity

    Suunto Vertical 2
    2
    0 Votes
    2 Posts
    66 Views
    AudaxjoeA
    @MarkG normally there is no issue with activities that long. Hopefully a one off.
  • Labels on Maps via customisable POIs

    Suunto Vertical 2
    1
    0 Votes
    1 Posts
    73 Views
    No one has replied
  • Suunto HR Chest Strap stopped work.

    Accessories and other products
    16
    1
    1 Votes
    16 Posts
    564 Views
    Tami999T
    After days of using Race 2 HRV i decided to give a try to Suunto Chest Strap again. Yesterday on shopping i bought new CR2025 batteries different brand (Energizer) I put new battery to strap. Wet electrodes of strap. Connected strap with Race 2 succesfully + get strap on my chest. 100% Chest strap battery. I DIDNT start exercise. I just took off chest strap + I took off sensor from belt, everything was laying separate. Next day I started exercise with strap - it was magically 20% batttery left before I started to run. Lost 80% during 24h without using it and having sensor taken off from belt with dry strap so its impossible it could work anyway + battery should last 500h. Next day I started running exercise with 20% battery in sensor, ended up and magically Race2 shows it got 30% battery left Did 40 minutes gym session - still 30% battery. Now i know its not batteries fault. Its sensor from strap/Race2 software that reads wrong battery status or problems with connecting BT. or watch itself. Its my probably last try and post, just wanted to give a info
  • Suunto Run - too easy to stop a run accidentally

    Suunto Run
    2
    0 Votes
    2 Posts
    138 Views
    Albert Arlà RomeroA
    @Charlie-Needham Totally agree. The flow with Suunto Race for me is quite better. Already had several issues with different activities finishing them by accident.
  • New Suunto Nautic firmware 2.49.28 (23rd January 2026)

    Pinned Nautic
    5
    0 Votes
    5 Posts
    252 Views
    Alon DotanA
    To be honest I expected way more from this upgrade… MIssing features: CCR mode Change gradients while diving Set gas as travel gas Also… Someone managed to activate Option to see a tissue bar graph during dive? Is this refers to the switch window mode that switches to the tissues bar? or to add a fixed bar to the main display?
  • Suunto 2.50.26 – Q4 2025 Release Notes

    Pinned Watches
    409
    47 Votes
    409 Posts
    26k Views
    2
    @BastMaSVSRS9PP said in Suunto 2.50.26 – Q4 2025 Release Notes: Heart-rate–based training load metrics rely on normalizing effort relative to a reference such as maximum heart rate, implicitly assuming that a given percentage of HRmax represents a comparable level of physiological stress. Possibly this assumption of percentage of HR max is used as the reference isn’t correct after all? If Suunto uses HR zones for training stress calculation, then those are the reference…
  • Wishlist for POI management (Jan 2026)

    Suunto Vertical 2
    2
    6 Votes
    2 Posts
    113 Views
    JebClydeNCJ
    @jamesGW I’ll second all of these. The ability to import/export POIs from the app in particular. I would also add, the ability to enter coordinates for a new POI creation directly on watch in the field (ie off of maps, guides, signs, etc) without needing the app would be fantastic. This was a feature on the Suunto Traverse and Traverse Alpha, but has been missing the past few years since the Spartan line. A sorely missed feature!
  • My Plan Beta

    Suunto app - Questions & Feedback
    149
    7 Votes
    149 Posts
    23k Views
    VoiGASV
    Just created a Marathon Training Plan in the lazest App version 6.6.6. The Assistant asked me when I would like to have my Long Run. My answer: Sunday. Result: Not even one training on a Sunday in the whole 10 weeks. Completly useless unfortunatly… Also its not possible to enter the Race Date like in Training Peaks
  • Suunto Vertical 2 General Discussion

    Suunto Vertical 2
    387
    1
    3 Votes
    387 Posts
    45k Views
    ElmiuelE
    @2b2bff Hi everyone, thanks for your input. I’ll enter my maximum heart rate achieved in both sports, but I’ll configure different ranges for each discipline since certain muscles or physical qualities are more involved. Thanks for your contributions.
  • Ability to sync dive to SSI app

    Nautic
    8
    0 Votes
    8 Posts
    290 Views
    E
    Thank you for the feedback Pavel “At first glance it looks like doing something like this for Suunto should be relatively simple” Quite cool! Interesting pointers given by NO-DECO and Nandodiver, thanks, I will give a try to both Subsurface and Divelogs
  • swimming pool - yards but app shows miles

    Suunto Vertical
    1
    0 Votes
    1 Posts
    44 Views
    No one has replied