Garmin

vívosmart® 3

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Overall

#355 in

Fitness Trackers

according to Reddit Icon Reddit

Sentiment score33% positive
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Top Pros

Top Cons

Last updated: Jun 30, 2026

Reddit Reviews

Reddit Iconblackbird728
7 months ago

I actually ended up getting a vivosmart to wear on R wrist that’s a little more discreet. On non workout days or when the epix is charging I’ll wear it with my mechanicals.

7 months ago

I’ll be the first to admit it’s not perfect, you do have to sync to the Connect app. But if you do it right, your step tracking, health metrics, and sleep metrics should be OK! I would just not recommend the vivosmart for running without your phone since it lacks its own GPS.

Reddit Iconcamp_jacking_roy
11 months ago

I was a big fan but the more training I do the more I realize that it mostly confirms what I already know. If it says I slept poorly and HRV is low, it's probably because I slept poorly and don't feel up for a big workout. At this point I probably don't need it, but I keep it on my wrist anyways. The biggest benefit I've found is that it can help alert you when things are going pear shaped. If you're usually at like a 42 HRV, and it starts dipping consistently, then it may be time to change something or you may be getting sick or something like that. I noticed my spO2 was dropping and my breath rate was up and it turned out that I was in the early stages of pneumonia. Anyways, I use an apple watch and the metrics are fed into coachcat, but I may dabble in athlytic soon. The apple sensors are the best but apple health doesn't really give you actionable info with their home app. Garmin has usually been mediocre for me (735xt and vivosmart bands) while fitbit was actually really good (luxe was a nice compact band).

Reddit IconChrisOz
7 months ago

Moonwatch SS and a Garmin vivosmart daily. The vivosmart is small and discrete. It gives me simple notifications, battery life is multi day, and does basic health tracking. Doesn’t feel like I am dual watching. Garmin Fenix 6 when I am exercising or doing something manual. Large readable, light to wear and hardy. No risk of damage for the nice watch.

Reddit Iconclockless_nowever
10 months ago

I have the vivosmart, its sleep tracking is crap. Doesn't the Fenix do sleep tracking as well?

Reddit IconCOforMeO
12 months ago

I use the garmin vivosmart to track my resting HR. I can't imagine paying a subscription for that data.

Reddit IconDraftCurious6492
5 months ago

This is super useful. Been comparing devices for a while and the Oura bias is real but the HRV data is actually solid. What surprises me is how bad Garmin is at wake detection. 27% for Vivosmart is brutal. I track with Fitbit and the nocturnal HRV has been pretty consistent but now wondering if I should look at Oura for better sleep staging. Anyone here switched from Fitbit to Oura and noticed actual differences in actionable data?

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