![Heart rate doesn't record accurately on some activities - fēnix 5 Series - Wearables - Garmin Forums Heart rate doesn't record accurately on some activities - fēnix 5 Series - Wearables - Garmin Forums](https://forums.garmin.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/170/UNADJUSTEDNONRAW_5F00_thumb_5F00_3dd.jpg)
Heart rate doesn't record accurately on some activities - fēnix 5 Series - Wearables - Garmin Forums
![Amazon.com: Garmin fenix 5 Plus, Premium Multisport GPS Smartwatch, Features Color Topo Maps, Heart Rate Monitoring, Music and Contactless Payment, Titanium with Orange Band : Electronics Amazon.com: Garmin fenix 5 Plus, Premium Multisport GPS Smartwatch, Features Color Topo Maps, Heart Rate Monitoring, Music and Contactless Payment, Titanium with Orange Band : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61GtgJ1Y8WL.jpg)
Amazon.com: Garmin fenix 5 Plus, Premium Multisport GPS Smartwatch, Features Color Topo Maps, Heart Rate Monitoring, Music and Contactless Payment, Titanium with Orange Band : Electronics
![PSA: Look at the heart rate sensor of your fenix 5. Has it cracks like mine? If yes, it's a common problem. Send it to Garmin and get a free replacement. Do PSA: Look at the heart rate sensor of your fenix 5. Has it cracks like mine? If yes, it's a common problem. Send it to Garmin and get a free replacement. Do](https://i.redd.it/alpriqf1g3831.jpg)