BabyCenter special: pre-order your Ava today

$249 $199
Ava is a fertility tracking bracelet that has been clinically proven to detect 5 fertile days per cycle, doubling your chances to conceive each month. Ava eliminates the guesswork around timing intercourse around ovulation. Worn only during the night. Syncs to your smartphone.

Pre-order Ava today to save $50 off the retail price. Ships in August.

  • Included in delivery: medical grade sensor pod, silicone bracelet, USB charging cable (can be connected to most mobile phone plugs), user instructions
  • Suitable for wrist sizes: 5.5″ – 8.3″ (14 – 21cm)
  • Designed in Switzerland, manufactured in Europe
  • Biocompatible Materials
  • FDA registered
  • Ava works with the Ava app for iOS (Android App available shortly after).
Free shipping within the US. Estimated shipping date: August 2016.

Shipping outside the US subject to regulatory approval. Please contact us for details on estimated shipping rates and dates for your country.

Your card won’t be charged until one month prior to shipping. If you become pregnant or change your mind at any time before then, we’ll cancel your order and refund your credit card, no questions asked.

Compatible with:

  • iPhone® 4S/5/5C/5S/6/6 Plus (iOS 9.0 or later)
  • Android coming in July 2016

Battery Life & Water Resistance:

  • Battery Life: 12 hrs (rechargeable)
  • Splash and sweat proof

Every journey to conception is different.

When you first start trying to conceive, you’ll learn more about the process of reproduction than you ever did during sex ed. Most of us were taught that if we had unprotected sex just once, we might get pregnant. But now you realize it’s not always that simple.

Making a baby requires you learn how reproduction works all over again, but this time, in a more personal way. What happens in your cycle? Do you ovulate on the later side? How many fertile days do you have? The unique logic of your menstrual cycle suddenly becomes a matter of profound importance.

That’s where Ava comes in.

Each night, you slip on the soft silicone bracelet and the medical device grade sensor pod gets to work. While you sleep, Ava is reading your body’s cues, gathering millions of data points. There’s no peeing on sticks, no taking your temperature, and no entering data into an app. Just sleep, and Ava does the rest. 

In the morning, check your phone for an analysis of the information Ava gathered during the night. You’ll see information about your sleep quality, stress level, and, most importantly, your conception probability for that day. 

With Ava, you can…

  • Double your chances to conceive every month
  • Get 5 fertile days per cycle
  • Monitor sleep quality, stress level, and heart rate before, during, and after pregnancy
  • Enjoy your entire fertile window with your partner—no need to rush
  • Gain insight about your menstrual cycle

The Science Behind Ava

Ava has been clinically tested in a year-long study at the University Hospital of Zurich under the lead of Prof. Dr. Brigitte Leeners, the leading expert on the mathematical modeling of menstrual cycles. Ava was found to identify an average of 5.3 fertile days per cycle with an accuracy of 89 percent—more than both the temperature method and ovulation sticks. 

You’re in charge.

The more you know, the better you can prepare for the next step on the path toward growing your family.

You’re doing what you can.

Maximizing your chances to conceive has never been easier. With Ava’s help, you won’t waste anymore time getting pregnant when you want to.

You’re breathing a little easier.

Ava is convenient, simple and easy to use. Simply slip the soft bracelet on each night and then fall asleep knowing you’ll awaken to picture of your current cycle and overall well-being. It’s the easiest way to track all the data you need to know.

You’re starting a family.

The path to motherhood starts now. Whether you’ve just started talking about having a baby, are eagerly awaiting the positive pregnancy test, or are already pregnant, Ava is your trusted partner through it all.

Pre-Order Now for $50 Off

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 $50 off the retail price.

If you become pregnant or change your mind at any time before then, we’ll cancel your order and refund your credit card, no questions asked.