![How in seven hells is it possible for my Fitbit to be this inaccurate with my heart rate? : r/fitbit How in seven hells is it possible for my Fitbit to be this inaccurate with my heart rate? : r/fitbit](https://preview.redd.it/2brrn859ulm91.jpg?width=640&crop=smart&auto=webp&s=55d85ee51ee3c10acb0c06583ee59d198f2bdcef)
How in seven hells is it possible for my Fitbit to be this inaccurate with my heart rate? : r/fitbit
![Amazon.com: Fitbit Versa 2 Health and Fitness Smartwatch with Heart Rate, Music, Alexa Built-In, Sleep and Swim Tracking, Stone/Mist Grey, One Size (S and L Bands Included) : Electronics Amazon.com: Fitbit Versa 2 Health and Fitness Smartwatch with Heart Rate, Music, Alexa Built-In, Sleep and Swim Tracking, Stone/Mist Grey, One Size (S and L Bands Included) : Electronics](https://m.media-amazon.com/images/I/61tH7Ln5xJL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Fitbit Versa 2 Health and Fitness Smartwatch with Heart Rate, Music, Alexa Built-In, Sleep and Swim Tracking, Stone/Mist Grey, One Size (S and L Bands Included) : Electronics
![I tested the Fitbit Sense and Versa 2 for heart rate accuracy. Both failed against Scosche Rhythm+ armband. : r/fitbit I tested the Fitbit Sense and Versa 2 for heart rate accuracy. Both failed against Scosche Rhythm+ armband. : r/fitbit](https://preview.redd.it/5g5s4ipkwrp51.jpg?width=1080&crop=smart&auto=webp&s=c8e629e5445208253c9bd2630d80062e718becc0)
I tested the Fitbit Sense and Versa 2 for heart rate accuracy. Both failed against Scosche Rhythm+ armband. : r/fitbit
![Amazon.com: Fitbit Versa 3 Health & Fitness Smartwatch with GPS, 24/7 Heart Rate, Alexa Built-in, 6+ Days Battery, Black/Black, One Size (S & L Bands Included) : Sports & Outdoors Amazon.com: Fitbit Versa 3 Health & Fitness Smartwatch with GPS, 24/7 Heart Rate, Alexa Built-in, 6+ Days Battery, Black/Black, One Size (S & L Bands Included) : Sports & Outdoors](https://m.media-amazon.com/images/I/5119d-IDGWL.jpg)