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What makes Ava different?

  • It’s smart

    Ava is the only device to use resting pulse rate along with other parameters to detect the fertile window in real time.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

Ava Reviews

    • Loren
    5 / 5

    After trying (and failing ) for more then two years and even doing a fertility cycle I’m happy to report I’m pregnant!!! I received my AVA in early January and it is now the end of February. Thank you so much and highly recommended! Prayers!

    • Nicole
    5 / 5

    Wow! Wish they had this back in the day for my mom! I grew up watching her struggle to get pregnant with my little sister. Now, my sister and I are grown up and worried we’ll run into issues ourselves. I’ve just started playing around with it, but I like it so far. I think I’m mostly grateful for the piece of mind that there’s a device double checking me.

    • Krissy
    5 / 5

    Amazing product! It really showed me a lot of insight on my cycles. So much easier than temping everyday and using opks and so much cheaper in the long run!

    • Eve
    5 / 5

    Woooooot, it’s great!

    • Jane
    5 / 5

    I love it. Best product ever.

* This is a random selection of reviews, please click here for more.

More Reviews

Is Ava right for me?

  • Yes: You have irregular cycles

    Ava is the only device to use resting pulse rate along with other parameters to detect the fertile window in real time.

  • Yes: You have endometriosis

    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.

  • Yes: You’re breastfeeding

    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.

  • No: You’re taking hormonal birth control

    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.

  • No: fertility conditions

    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.

  • No: You're looking for contraception

    In addition to your fertile window, Ava tracks your sleep, physiological stress level, and resting heart rate, providing a holistic understanding of your health.

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