Ava Fertility Tracker 2.0

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  • Product Description
  • Technical Specification
  • Customer Reviews
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MPN: PNA00013 EAN: 7640184680136

Item number P4FF4

Ava Fertility Tracker 2.0

Finally understand your body. Wear the Ava bracelet at night for effortless insight about your fertility, pregnancy, and health.

The Ava Fertility Tracker is a clinically proven device that uses sensor technology to reveal what’s really happening with your body – whether you’re trying to conceive, are pregnant, or just want to get to know your body. Worn only during sleep, Ava eliminates the guesswork around tracking your cycle. The bracelet is now available with an upgraded, watch-style strap and silent vibration alarm that will wake you up without disturbing your partner.

"We at Ava are pleased that the topic of women's health is being discussed more. Our collaboration with Very and Littlewoods is a testament to the support of our growth in the UK market. Working with such household retail names is an important step for us and leaves us to respond to growing demand for our revolutionary Ava bracelet which recognizes 5 days of the fertile window with up to 89% accuracy." - Lea von Bidder, VP Marketing & Co-founder.  

  • Double your chances of conceiving each cycle *
  • Detect 5 fertile days, in real time - more days than you get using period tracker apps, LH tests, or the temperature method
  • Use a device that’s backed by clinical research, with results published in peer-reviewed journals
  • Track 5 physiological signals of fertility **
  • Wear Ava at night, wake up to insight - it’s that easy
  • Use with iOS or Android
Ava uses data to detect the fertile window in real-time. Unlike other cycle tracking methods, Ava also provides general health information, including sleep, resting pulse rate and breathing rate.

Ava tracks 5 physiological signals of fertility, plus sleep.
  • Resting pulse rate
  • Temperature
  • Breathing rate
  • Heart rate variability ratio
  • Perfusion
  • Depth: 22 CM
  • Height: 1 CM
  • Width: 3.5 CM
*Couples that time intercourse every other day during the fertile window double their chances of conception compared to untimed intercourse once per week. Allen J. Wilcox Clarice R. Weinberg Donna D. Baird. New England Journal of Medicine, 7.12.95.
**Goodale et al. JMIR, 2019; 21(4), e13404. DOI: 10.2196/13404

Technical Specification

Product DescriptionAVA Fertility Tracker 2.0 fertility tracker with strap
Product TypeFertility tracker
Supported Host Device OSiOS, Android
Tracking DataSleep activity, skin temperature, stress level, Resting Heart Rate (RHR), breathing rate
BandStrap 125-205 mm
Battery Run TimeUp to 12 hours