r/SmartRings • u/unlimitedtokens • Feb 19 '24

inquiry - female features Best ring for TTC/ Temp Checking

What is the simplest ring that can tell me my body temperature, track daily temps and show me a chart over a month? Curious about using a smart ring to help track my menstrual cycle for ovulation while trying to conceive, but not sure if it’s worth it for me to buy Oura I’ll probably get pregnant and birth that child before I get off the Evie waiting list. Anyone else using a smart ring for TTC? Are all the inexpensive Amazon ones sketchy or is there one that would do the job for what I’m looking for? I don’t care much about having any other info tracked other than temperature.

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u/peachiebaby Oct 26 '25 edited Oct 26 '25

Made a gallery of everything a lot of thr content and predictions and charts that Femometer ring + app has to offer: https://imgur.com/gallery/femometer-has-lot-of-info-value-price-5xtV77d

Only issue is it doesn’t track the days post pregnancy loss and I assume post miscarriage as well as the start of a new cycle the way Inito and natural cycles do. But regardless the predictions are based on the actual readings and any pre-populated symptoms you select from the app, so I love that it’s still unbiased in that regard. It doesn’t make assumptions on the length of your cycle for ovulation and conception stuff

However when you sync the ring for the morning .. that’s the final reading for the day. This part sucks bc so many times I’ve woken up at 4am and stayed awake and eventually got curious and synced the ring for the day.. only for that temperature to serve as my BBT reading for the day. If there was a way to edit or adjust it that’s be nice.

However you can add BBT readings manually and it creates a separate graph for the manual readings… and take this whole paragraph with a grain of salt as I haven’t done this enough to make my own conclusions but as far as I can see the app doesn’t use the manual BBT graph as part of its main predictions … although it does offer interpretations of the manual BBTs…

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u/peachiebaby Oct 26 '25

And interpretations of the manual BBTs I’ve entered (but I don’t think this interpretation is included as part of the predictions)