My suggestion is to to provide apps that readily give you exact readings at any given time for all sensors rather than have to wear the device the entire duration of the night. Specifically Temperature, Sp02, Blood Pressure, Ecg, Barometer. Many other watches have done this Fitbit should follow suit.
Moderator edit: Updated subject and label
Join us on the Community Forums!
Community Guidelines
Learn the Basics
Join the Community!
Not finding your answer on the Community Forums?
Go to the Help Site
Contact Support