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Able to enter TWO decimal places to log body temperature

Status: Reviewed By Moderator Submitted by on ‎12-06-2025 06:58
3 Comments (3 New)
I want to track basal body temperature, but I need the specificity of two decimals places. Currently, temperature tracking rounds up to the nearest whole number when I enter a decimal. This is not granular enough to track menstrual patterns. It’d be great if you could connect with menstrual tracking, but I’ll settle for having two decimals places.
This is needed because:
I am currently using my Apple notes app and printed piece of paper to track and graph this myself. I open the Fitbit app daily, so it’d be nice to not need the piece of paper laying around. I have PCOS so tracking BBT helps me know if my cycles are regular (which helps me know how my hormones are doing.)
I'd use this: Daily
See more ideas labeled with:
3 Comments
Guy_
Space Racer
‎12-06-2025 20:58
‎12-06-2025 20:58

Hi @Jredshaw - the Fitbit app temperature tracking is lacking the 2 decimal places for manual recording but if you export the data it's recorded with the 2 places.

This defect has been around for years and it would be such an easy fix to implement but nothing has been done.

I use Google sheets to record temperature with 2 decimals, it automatically records date and time, average and input error checking.

You can then do whatever other processing (manually or automatically) you want, better than the Fitbit app can provide, see my Blog, if you are interested for a template.

It is a good idea to follow your temperature range to detect when you might be ill and how serious it is.

ponam45
Jogger
‎12-08-2025 07:13
‎12-08-2025 07:13

Yes Totally agree  two decimal places for temperature is essential for accurate BBT tracking and fertility awareness.
Upvoted  this has been needed for years

Status changed to: Reviewed By Moderator
LizzyFitbit
Premium User
Fitbit Moderator
Fitbit Moderator
‎02-17-2026 17:05
‎02-17-2026 17:05

Hi @Jredshaw, and thanks for taking the time to share this product feedback about being able to enter two decimal places when logging body temperature with us. We rely on feedback like yours to help us develop products and features that we know our community wants to see. If this product feedback receives votes from other customers and gains popularity, it will be shared internally with various teams at Fitbit. To learn more about how Fitbit decides what product feedback is developed, visit our FAQs.

Watch this space for status updates. In the meantime, try visiting Health & Wellness to talk with other members about all things health and fitness.

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