04-09-2026 04:13
04-09-2026 04:13
I hadn't used it for a week, and it seems the app got updated in the meantime, as sleep metrics look different - oxygen variation is gone. It is also slow as a sedated snail, so I would need a new phone to use it all.
Answered! Go to the Best Answer.
05-14-2026 10:25
Diamond Fitbit Product Experts share support knowledge on the forums and advocate for the betterment of Fitbit products and services. Learn more
05-14-2026 10:25
@001Joe @fadingsignal @Azradox The EOV graph isn't available on the Public Preview and won't be available on the Google Health app. Google is removing that feature.
Laurie | Maryland
Sense 2, Luxe, Aria 2 | iOS | Mac OS
Take a look at the Fitbit help site for further assistance and information.
04-09-2026 05:27
04-09-2026 05:27
Hey there,
I just checked my app and I can see the 02 variation in the sleep section as an overview text link right under the sleep graphs and when I click it, I see the line graph of the variation.
Maybe delete your Fitbit app cache and restart the app.
Best regards
04-09-2026 15:49
Platinum Fitbit Product Experts share support knowledge on the forums and advocate for the betterment of Fitbit products and services. Learn more
04-09-2026 15:49
Hello @partugyan
By any chance, are you using a Pixel Watch and recently installed the Pixel Watch March update?
After I installed the Pixel Watch update, I stopped seeing data for SpO2 and skin temp variation. A fellow PE told me to check the Fitbit permissions on my watch. It turned out that the March update turn off the health & wellness permissions for the Fitbit app on the watch. I started getting data again after I turned the permissions back on.
Rieko | N California USA MBG PE
05-01-2026 21:56
05-01-2026 21:56
All mine shows is sleeping heart rate. No more O2 variation
Best Answer05-02-2026 12:46
Platinum Fitbit Product Experts share support knowledge on the forums and advocate for the betterment of Fitbit products and services. Learn more
05-02-2026 12:46
Hello @001Joe
Did you check the permissions for the Fitbit app on your Pixel Watch? Many of us have had to turn the permissions back on after installing the March Pixel Watch update.
Rieko | N California USA MBG PE
Best Answer05-02-2026 12:51
05-02-2026 12:51
Yes, I've allowed permissions.
I'm usually a Charge 6. The graph shows in the public app but not in the Public Preview App. I've sent feedback to Fitbit/Google.
05-14-2026 05:27
05-14-2026 05:27
Same issue. After moving to Google account and getting the new UI, I no longer have O2 in the sleep stats.
Best Answer05-14-2026 05:38
05-14-2026 05:38
Ah your app switched to the preview app (beta), there plenty of things are still missing or not working.
You can switch back to the normal (old) version of the app, there the oxi is working. Click on your profile icon on the top right corner and find the entry regarding the app version to do that, should be right under the get premium thingi. I don't know if you need to restart the app, the phone or you need to relog to the app after that though 😋
Greetings Az
Best Answer05-14-2026 10:25
Diamond Fitbit Product Experts share support knowledge on the forums and advocate for the betterment of Fitbit products and services. Learn more
05-14-2026 10:25
@001Joe @fadingsignal @Azradox The EOV graph isn't available on the Public Preview and won't be available on the Google Health app. Google is removing that feature.
Laurie | Maryland
Sense 2, Luxe, Aria 2 | iOS | Mac OS
Take a look at the Fitbit help site for further assistance and information.
05-16-2026 00:26
05-16-2026 00:26
Thank you for the information, even though this is really disappointing news. The EOV graph was one of the main reasons why I chose to use a Fitbit device in the first place. It is a real shame that Google is removing this feature, as it was very valuable for my health tracking. I will now have to seriously consider whether this product still offers the value I need in the future.