The 5 best chest strap heart-rate monitors you can buy now

By CNET
Polar H10
"Best overall chest strap heart-rate monitor"
Wahoo Tickr X
"Most comfortable chest strap heart-rate monitor"
Garmin HRM-Tri
"Best chest strap heart-rate monitor for swimmers"
Garmin HRM-Run
"Chest strap heart-rate monitor for serious runners"
CooSpo H6
"Best budget chest strap heart-rate monitor"