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Order Your Ava Today 2017-04-19T08:12:31+00:00

Ava Cycle Tracker – $199

Ava Cycle Tracker – £199

Ava Cycle Tracker – €249

Ava Cycle Tracker – 249 CHF

Ava Cycle Tracker

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Ava is the one device that uses sensor technology to reveal what’s really happening with your cycle—whether you’re trying to conceive or just want to better understand your body. Worn only during the night, Ava eliminates the guesswork around tracking your cycle.

Syncs with iPhone or Android. Regular or irregular cycles between 24 – 35 days. Not for PCOS.

Shipping & Delivery

US orders: Ships 4-6 weeks after ordering. 

European orders: Ships 5-6 weeks after ordering.

India orders: Ships 4-6 weeks after ordering.

You can cancel your order at any time before it ships. Please be advised that once your order ships, it is no longer possible to cancel. You will not get any warning before your Ava ships, so if you’d like to cancel your order, be sure to do so promptly.

We are currently shipping to the US, the European Union (EU28), Norway, Switzerland, Liechtenstein, Iceland, and India. To find out when we’re shipping to your country, sign up here.

Product Details
  • Included in delivery: medical grade sensor pod, silicone bracelet, USB charging cable (can be connected to most mobile phone plugs), user instructions
  • Ava is adjustable and suitable for a wide range of wrist sizes
    • Minimum: 12.5 cm / 4.9 in
    • Maximum: 19.5 cm / 7.6 in
  • Designed in Switzerland, manufactured in Europe
  • Biocompatible materials
  • Ava is an FDA Class 1 medical device and CE certified
  • Ava works with the Ava app for iOS and Android
  • Ava is not a contraceptive and cannot be used to prevent pregnancy
Technical Specifications

Compatible with:

  • iPhone® 4S and newer (iOS 9.0 or later)
  • Android 
  • Battery Life: 12 hrs (rechargeable)
  • Splash and sweat proof
Warranty & Returns

Ava is non-returnable and non-refundable except in the case of material defects covered by our one-year limited warranty. If you think your Ava bracelet might be defective, please send an email to support@avawomen.com and we’ll be happy to help.

Ava AG
Räffelstrasse 26
8045 Zürich
VAT number: CHE-194.144.871
Ava AG
Räffelstrasse 26
8045 Zürich
VAT number: LU29089038
Ava Science Inc.
965 Mission Street
San Francisco, CA 94103

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Ava Cycle Tracker

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Jade & Tanner Got Pregnant with Ava!

Thank you everyone for all the support and for sharing your stories since we announced our pregnancy on Wednesday! We are so excited! For those of you who have been following us for a while, you may have seen our past post back in November about using the @avawomen bracelet to help us get pregnant faster. We got pregnant really soon after we started using Ava! I wore the bracelet every night while sleeping and Ava told us which five days were the best days to try for a baby each month. It took so much stress out of the process and was so easy to use. Since so many of you have kindly opened your hearts to me and have shared your stories about trying to get pregnant, I wanted to share what worked for us. Also, I've partnered with Ava to get you all a $20 off coupon code: JANNERBABY I'll be using Ava for all our future pregnancies and cycle tracking between babies. Thank you, Ava.