Oxygen level monitoring - better sleep

[SpuriusL]

I'm getting a maximum of less than an hour of deep sleep each night, with a maximum overall time of less than 5 hours. When will an app to measure oxygen levels be available, and which devices will work with it?

[SteveH · Accepted solution]

The "Estimated Oxygen Variation" feature is available now on Fitbit Charge 3, Fitbit Charge 4, Fitbit Ionic, and Fitbit Versa series.

See: https://help.fitbit.com/articles/en_US/Help_article/1876/

In that help file it says:

"To receive EOV data, note the following:

• Make sure your Fitbit device is snug and secure before you go to sleep. For more information, see How do I wear my Fitbit device?
• Make sure your Fitbit device is charged.
• You must have Charge 3, Charge 4, Ionic, or a Versa series device. 
• You must sleep 3 or more hours. "

[JennT808]

I'm excited that the Fitbit Charge is now able to monitor oxygen levels, however in the past week it hasn't had any readings. Is this a glitch with one of the updates, or is it no longer available?

[ENFP85]

Hey. I just got the charge 4 but for sleep it says it doesn't detect pulse during my sleep and therefore I cant see the detailed REM data etc. Im on premium and during the day pulse works fine. any ideas on positioning of the fitbit on my wrist?

[kat12205]

My oxygen levels were not showing up, but I read some previous posts and deleted and updated the fitbit app on my phone, now working properly..