Conception should be just the way you conceive it.

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Ava Fertility Tracker

Worn only during the night, Ava is a fertility tracking bracelet that maximizes your chances to conceive. With Ava, there’s no guesswork around timing intercourse or tracking ovulation. It simply makes the journey to conception easier and more magical for you and your partner.

Whether you’ve just started trying to conceive or your fertility journey is taking longer than you expected, Ava can help. It gives you the confidence to know you’re trying at the right time, and the convenience to not have to think about it too much. Wear Ava at night and your fertility monitoring is taken care of­—all that’s left for you to do is the fun part.

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What Makes Ava Different

It’s smart.

Using Swiss sensor technology, Ava gathers biofeedback to detect the beginning of your fertile window.

It’s convenient.

There’s no need to manually enter data into an app, wake up early to take your temperature, or pee on an ovulation stick. Wear Ava while you sleep, and the rest is taken care of.

It’s empowering.

With Ava, you’ll know immediately when your fertile window begins, giving you and your partner plenty of time to enjoy it.

Ava Is for Women on Every Step of the Journey to a Baby

We’re still considering if pregnancy is right for us.

We’re confident we’ll see a positive pregnancy test soon!

We’ve been trying for a few months and are getting a little concerned.

We’re not sure we’ll ever be able to conceive but we’re still trying.

Ava was created with love for women who want to conceive. Women who are ready to have a child but don’t feel like using outdated fertility tracking methods like taking their temperatures each morning or using ovulation predictor kits each month. Women who have “irregular” (aka normal) cycles and aren’t sure exactly when they ovulate. Women who don’t want to enter complex, subjective data into a fertility tracking app each day.

70 percent of pregnancies happens in the same three cycle days, and with Ava, it’s never been easier to find the fertile days in your cycle.

With Ava, You Can…

  • Increase your chances to conceive every month
  • Detect the beginning of your fertile window and confirm ovulation 
  • Enjoy your entire fertile window with your partner—no need to rush.
  • Monitor your general health and wellness while you’re trying to conceive and throughout your pregnancy
  • Gain insight about your menstrual cycle
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The Science Behind Ava

Through original research at the University Hospital of Zurich, Ava has been investigating the physiological impacts that the hormones estradiol and progesterone have on a woman’s body throughout her cycle. We’ve found that these hormones have a variety of measurable impacts—temperature is only the beginning.

With advancements in sensor technology, it’s now possible to detect changes in physical signals related to these hormones more accurately than ever before, providing valuable insight to help couples conceive more quickly.

While you sleep, Ava’s sensors gather data points on nine physiological parameters, including cardiovascular, dermatological, and thermal factors. Our proprietary algorithm uses this information to detect the beginning of the fertile window and confirm ovulation.

Learn more about how Ava works.

Ava Works For You Throughout Pregnancy

With Ava, you’ll get vital details about your health not available through any other app. Wear Ava at night during your pregnancy to track your sleep quality, stress levels, and resting heart rate. And if you plan to have more children, you’ll have Ava to help you conceive for your next pregnancy.

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Ava Fertility Tracker

The first batch of Ava bracelets is sold out. The second batch, which will ship in August, is now open to pre-order for $199—that’s $50 off the retail price.

Your credit card won’t be charged until Ava ships. If you become pregnant or change your mind at any time before then, we’ll cancel your order, no questions asked.

Take charge of your conception with Ava designed to keep you healthy and in-the-know during conception and throughout pregnancy.

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