![How accurate is Fitbit sleep data? - Nick Pullano's blog, CEO of PetDoors.com, sharer of memories and life hacks. How accurate is Fitbit sleep data? - Nick Pullano's blog, CEO of PetDoors.com, sharer of memories and life hacks.](http://nickpullano.com/wp-content/uploads/2018/02/sleep-study-fitbit-data.png)
How accurate is Fitbit sleep data? - Nick Pullano's blog, CEO of PetDoors.com, sharer of memories and life hacks.
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Study Shows Fitbit Heart Rate-Tracking Devices Accurately Track Light, REM and Deep Sleep Stages – SwirlingOverCoffee
![How the hell can I increase my sleep score??? I'm a 70s/60s person! People with 80s and 90s share your secret!! : r/fitbit How the hell can I increase my sleep score??? I'm a 70s/60s person! People with 80s and 90s share your secret!! : r/fitbit](https://i.redd.it/v6uc6xo2zr971.jpg)
How the hell can I increase my sleep score??? I'm a 70s/60s person! People with 80s and 90s share your secret!! : r/fitbit
![Frontiers | A Multi-Level Classification Approach for Sleep Stage Prediction With Processed Data Derived From Consumer Wearable Activity Trackers Frontiers | A Multi-Level Classification Approach for Sleep Stage Prediction With Processed Data Derived From Consumer Wearable Activity Trackers](https://www.frontiersin.org/files/Articles/665946/fdgth-03-665946-HTML/image_m/fdgth-03-665946-g001.jpg)
Frontiers | A Multi-Level Classification Approach for Sleep Stage Prediction With Processed Data Derived From Consumer Wearable Activity Trackers
![Don't you hate it when Fitbit says you slept great and gives you a 86/100, when you feel like you were awake all night and can't keep your eyes open the next Don't you hate it when Fitbit says you slept great and gives you a 86/100, when you feel like you were awake all night and can't keep your eyes open the next](https://preview.redd.it/23cjf0mtf8c61.jpg?auto=webp&s=c812a2953c35d67640c12153289ade8f01aa12e2)