I walk to my gym to workout and I use the HIIT or the cardio mode. During the walk my heart rate jumps on the Venu 2 over 150. This is completely wrong. I can even stop during these times and the heart rate stays very high. At some point after a few minutes it calms done and seems to be showing a correct heart rate.
This is a $400 watch and while I can accept that the sleep tracking is terrible at least the heart should be tracked better without major issues like the one above.
Currently the Fitbit Charge 5 for $150 provides better sleep tracking and the heart rate has no major issues. I would currntly not buy another Garmin. Hope the issues can be fixed with a software update.