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Why Guess When You Can Know?

Tired of another month gone by without a positive pregnancy test? Take the guesswork out of trying to get pregnant with the Priya Fertility Monitor. Priya's state-of-the-art technology utilizes continuous core body temperature monitoring to tell you precisely when you are fertile.

Take advantage of limited-time introductory pricing and a 100% satisfaction guarantee.

Order Priya Now*
* Priya is only available for shipment within the U.S.

Designed for Accuracy

Trying to conceive doesn't always go according to plan, and that can be frustrating and confusing. The good news is that we can help. Unlike anything on the market today, the Priya Fertility Monitor is an intravaginal sensor and mobile app that measures continuous core body temperature (CCBT) to maximize your chances of getting pregnant. 



Insert Priya in the comfort of your home to effortlessly pinpoint your fertile window and predict ovulation. Go about life as usual and you can count on Priya to alert you when you are fertile.



CCBT is a highly reliable way to track temperature patterns to predict the fertile window1. The chance for user error, as compared to other methods, is significantly reduced by Priya's automated data collection.



No confusion, no guessing, and no more missed fertile days. Be empowered with the confidence of knowing what is happening with your body in real-time.

See How Priya Works

What is the Friends & Family Launch?

The Priya Fertility System is finally open to the public! Rigorous clinical studies show that the fertility system is working effectively to predict the fertile window, confirm ovulation, and provide valuable cycle insights.

For a limited time, we are launching the Priya Friends & Family Launch to ensure a successful launch. 

For this special Friends & Family Launch, you will receive: 

  • 25% discount (use PRIYAFF25 at checkout) 
  • 100% satisfaction guarantee*

Quality and customer satisfaction is at the core of what we stand for. Priya has been tested in labs, clinical studies, and in-house in order to provide you with a highly accurate fertile window prediction, ovulation confirmation and invaluable cycle insights to help you on your fertility journey. We want you to be confident in your purchase and therefore we are offering you a 100% money-back, 60-day quality guarantee. We will exchange or provide your money back if you are not satisfied within 60 days of purchase.  Please contact customer service for more information at priyasupport@kindara.com.

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“It was so easy to insert and I didn't even notice that it was there! The app is also really user friendly and I can't wait to see the exact timing/get the notification that it is my fertility window. It's like a "set it and forget it" system so that you don't have to stress about the timing of it all and just enjoy the intimacy together. Takes the pressure off of tracking it by yourself.”

— Priya Fertility Study Participant

“Turns out, I got my LH surge in the middle of the day! If it weren't for Priya, I would've gotten the timing wrong and missed my window for the IUI! Thanks to Priya, we're pregnant! Cannot recommend this enough!”

— Kathryn R.

Backed by Science, Obstetricians, and Mother Nature

Continuous core body temperature captures subtle temperature shifts that occur 2-4 days prior to ovulation2.

Priya predicts the fertile window on average 2.7 days prior to luteinizing hormone tests, giving you more opportunity to take advantage of the days you’re most likely to conceive2.

Together, the Priya Sensor and App are a powerful tool to inform you about your cycle based on your real-time temperature data. 

Priya Science

Priya FAQ

How does Priya Fertility work?

How do I use Priya Fertility?

How accurate is Priya Fertility?

Do I need a prescription from my doctor?

What is the fertile window?

Need more information?

Priya is Now Available!

Should you be confused if you are ovulating or not? We don't think so. Get ready for a whole new way to identify your fertile window.

Order Priya Fertility Tracker Now

As Seen In...

Scientific Publications

The News

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