Meet The Basal Body Ring
Accurate data, personal suggestions and meaningful insights into your menstrual health, all delivered daily via our Cycle Tracker app.
Available free on iOS & Android.
Only worn at night
Light and comfortable to wear
Australian Designed & Owned
BPA and PFA Free
Femtek Founder & CEO Olivia Orchowski
“Women deserve products to meet their unique needs – not to have something repurposed for them that was built for men”
Shop basal body ring
💜 Built exclusively for women.
💜 Takes the guesswork out of your cycle.
💜 Can be used with irregular cycles, Endometriosis, PCOS, PMDD and Infertility.
💜 Syncs with Cycle Tracker App with no ongoing subscription.
Read our knowledge bombs
Burning Questions?
We’ve got all your answers.
Find everything you need to know about Femtek, the BBRing and Cycle Tracker app here.
Experience personalised insights & health tracking:
Your Life, Your Data, Your Cycle.
Femtek is a leading provider of innovative solutions for women’s health and cycle literacy. Our mission is to empower women with accurate insights and knowledge about their menstrual health. Through our cutting-edge technology, including the Basal Body Ring (BBRing) and Femtek Cycle Tracker app, we revolutionise the way women track and understand their cycles. With precise data on basal body temperature, heart rate, and other essential biometrics, Femtek enables women to make informed decisions about fertility, family planning, and managing underlying women’s health issues with overall health tracking for a unique experience – because no two cycles are the same.