Getting Smart About Fertility and Cycle Health
Cycle health is a mirror of overall female health. Femometer smart ring tracks your menstrual cycle to give you valuable insights into how your body is doing during your different phases. With continuous monitoring and expert guidance, you'll get a better grip on your body's unique cycle. Understanding these patterns will give you control over your reproductive health and overall wellness.

Boost conception chances
Menstrual Health Management
Sleep tracking
Overall Health Monitoring

TriNyx BBT Monitoring System
Highly-Thermal-Conductive Recycled Aluminum
The inner part of the ring utilizes highly thermal conductive aluminum-achieving thermal conductivity over 1000 times that of epoxy resins commonly used by other brands. This enables sensors to capture even the subtlest fluctuations in your BBT.

Minima Algorithm
Tri-Point BBT Measurements
Experience Ovulation Tracking Like Never Before!
Accurate BBT Measurement
Our smart ring delivers 99% measurement accuracy, which is more precise than conventional period-tracking or fitness apps and devices.


Real-Time Ovulation Prediction
Consistent BBT tracking helps predict and understand your menstruation cycle, and ovulation window, maximizing on your peak fertile days.
Comfortable, Convenient and Leisurely
No more peeing on test strips or recording your temperature every morning-This smart ring will continuously monitor your BBT and automatically sync data to your APP.
How Femometer Ring Works?
Wear it to bed
During the sleep, Femometer ring collects continuous data overnight.
Wake up and sync
In the morning, sync your ring to the APP to see your cycle patterns instantly.
Predict your most fertile days
Femometer pinpoints your 7 most-fertile days and gives clear concpetion guidance within the app.
Easy Family Planning with Informed Decisions


Gain insight into your natural cycle patterns and daily conception rates to be aware of the optimal time for intercourse. Femometer smart ring grants you greater control over your family planning journey in a safe and natural way.
Say Goodbye to Unpleasant Ovulation Tracker
Femometer ring makes ovulation tracking easier than ever. You don't need to get up early to take your temperature or remember to pee on a stick every morning. Simply put the ring on your finger, and in the morning, you'll observe your real-time ovulation changes.
Track Your Pregnancy


Once you get pregnant, continue using Femometer smart ring to seamlessly track pregnancy, ensuring you stay informed about your health and well-being, and ensuring a healthy and successful pregnancy.

It Knows How Sleep Changes with Your Cycle
The sleep facts
Quality sleep is the cornerstone of a healthy life. Sleep problems can lead to various women's health issues, including infertility, irregular cycles, mood changes, increased stress, reduced immunity, and more.
Do you know how you slept last night?
Femometer ring tracks your sleep quality and stages during the night. It compiles data on your deep and light sleep, assigning a score to help you gauge your sleep sufficiency.

How sleep influences your cycle?
Inadequate sleep can trigger hormonal imbalances, resulting in irregular menstrual cycles. Prioritize quality sleep to ensure a balanced cycle and optimal well-being throughout different phases of your cycle.
Real-Time Sleep Tracking
Femometer ring collects your sleep data by minute, so you can see how you sleep overnight in real time and have a deep insights of your sleep status.

Enhance Your Sleep Quality
Femometer gathers and examines your unique data to learn about your sleep patterns and their variations across each cycle phase. Receive tailored recommendations to enhance sleep quality aligned with your body's natural rhythms.
Join us for ferility & health tips!

Personal Fertility Tracker on Your Finger
Gathers real-time fertility and sleep data throughout the night.
See your unique ovulation patterns and receive precise TTC guidance through our intuitive fertility app.
Feel the freedom of smart tracking with enhanced control over your fertility and well-being.
Take your fertility journey into a daily practice without mess and fuss.