Received my bracelet in August and started using it immediately…first and second cycles it predicted my ovulation to be about a week later than I had been thinking…and guess what? I am now pregnant. On my SECOND CYCLE with the Ava bracelet. I’m officially a fan. – Lizzie
“I had migraine headaches randomly throughout the month. With Ava, I realized that I always get them like clockwork right after I ovulate. Ava didn’t solve my headaches (if only!) but it does help me be more prepared for them, so they never take me by surprise anymore.” – Nurit
Real-time detection of fertile window
Ava is clinically proven to detect the very beginning of the fertile window—in real time, as it happens. That’s totally different than OPKs, which only detect the last day or two of the fertile window, and the temperature method, which only confirms ovulation after the fact.
Understand how your cycle impacts your health with features like symptom tracking, trend analysis, graphs, and more. Trend analysis lets you see how your menstrual cycle impacts the way you feel throughout the month.
Couples who time intercourse accurately double their chances of conceiving in a given month.
Tracks your sleep, physiological stress levels, and resting heart rate—so you can see whether your lifestyle is supporting optimal health.
There’s no need to take your temperature or pee on sticks. Just wear Ava when you sleep and sync when you wake up.
If you get pregnant while using Ava, unlock a whole new app experience designed just for pregnancy. Track your your sleep, stress, resting pulse rate, and weight gain and read week-by-week content about your changing body and growing baby.
Other cycle tracking methods rely on a single parameter. Ava tracks nine different parameters, enabling earlier and more accurate fertility detection.
2. It’s convenient
With Ava, there’s no need to make any special effort to track your cycle. Just wear it while you sleep, and the rest is taken care of.
3. It’s real-time
Unlike the temperature method, which only tells you after you’ve ovulated, Ava detects signs that the body is preparing to ovulate up to five days in advance.
4. It gives you more time
Ava is clinically proven to detect an average of five fertile days per cycle—giving you and your partner more flexibility around planning for babymaking.
5. It’s backed by science
Ava was created by a team of doctors and researchers committed to advancing scientific understanding of the menstrual cycle. We don’t just make products, we conduct clinical studies and publish peer-reviewed papers.
6. It provides health insight
In addition to your fertile window, Ava tracks your sleep, physiological stress level, and resting heart rate, providing a holistic understanding of your health.
See who is wearing Ava
Get your Ava today
Take charge of your cycle with Ava. No other cycle tracker detects five fertile days per cycle or provides insight about sleep, stress, and resting heart rate.