10mm Natural Green Peridot Gemstone Round Beads Bracelet AAA

Tracks 5 clinically proven signs of fertility.

Wear Ava at night to see your 5 most fertile days.

10mm Genuine Natural Red Super 7 Seven lepidocrocite Quartz Beads Bracelet

Wear Ava at night to see your 5 most fertile days.

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  • Cycle insight

    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.

  • Health data

    Tracks your sleep, physiological stress levels, and resting heart rate—so you can see whether your lifestyle is supporting optimal health.

  • Effortless

    There’s no need to take your temperature or pee on sticks. Just wear Ava when you sleep and sync when you wake up.

10mm Natural Purple Sugilite South Africa Gems Round Beads Bracelet AAA
  • 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 LH tests, which only detect the last day or two of the fertile window, and the temperature method, which only confirms ovulation after the fact.

  • Conceive faster

    Couples who time intercourse accurately double their chances of conceiving in a given month.*

  • Pregnancy tracking

    Ava is still there for you once you conceive. Once you get pregnant, get a whole new app experience with detailed explanations about what to expect in each week of pregnancy. You’ll be able to continue tracking your sleep, physiological stress, and resting pulse rate, as well as compare your weekly weight gain to standard recommendations.

For wherever you are in life

Track your cycle naturally

10mm Natural Tanzania Tanzanite bluee Zoisite Gemstone Beads Bracelet AAA Track your cycle naturally

If you’re not using hormonal birth control, Ava provides a profound connection to your natural cycle, deepening your understanding of your body in a way that has never before been possible.

10mm Genuine Round Rhodochrosite Stretch Bracelet, 7.5
10MM Rare 4A Natural Russian Charoite Round Beads Bracelet GIFT BL2179c
Try to conceive

The Ava bracelet is a new way to find your fertile window. It’s easier to use and more accurate than other methods.

10mm Lotus Bead Cert'd Lavender 100% Natural A Jade Jadeite Bracelet C1265-220
10MM Round Cut Semi Mount Diamond Jewelry Solid 10K pink gold Fine Ring
Understand your pregnancy

Track your health during pregnancy with continued monitoring of sleep, physiological stress, resting pulse rate, and weight gain. Get week-by-week content about your changing body and growing baby.

Pregnancy

What makes Ava different?

  • Only Ava tracks 5

    Ava is the only method that tracks 5 clinically proven signs of fertility

  • Convenience

    Wear Ava while you sleep, and the rest is taken care of.

  • Real-time data

    Ava detects the fertile window based on real-time data from your body

  • More time to conceive

    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.

  • 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.

  • For more than just getting pregnant

    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

10x12mm Oval Cut Solid 14kt 585 pink gold Natural Diamond Semi Mount Ring
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
10x5mm Marquise 18K pink gold Semi Mount Diamond Jewelry Elegant Engagement Ring

Get your Ava
today

Take charge of your cycle with Ava—the only method to track 5 clinically proven signs of fertility.

10mm Natural Beautiful gold Strawberry Pyramid Quartz Crystal Beads Bracelet