Why DuoFertility?

DuoFertility is completely safe and non-invasive with no associated side effects. The advanced technology DuoFertility uses helps you to understand your body by telling you exactly when you are ovulating making it easier for you to take control of your fertility. If you are currently undergoing medically assisted reproductive techniques (ART) such as IVF, hormonal stimulation or clomid, you can still use DuoFertility to help you detect your fertile days as you are able to conceive between treatment cycles.

In comparison to other ovulation prediction kits, the DuoFertility fertility monitor is:

• Accurate
  • The technology used by DuoFertility identifies your fertile days with an accuracy of 99%
  • Takes 20,000 times more data than conventional methods of measuring BBT
  • Allows you to input other fertility clues to increase the accuracy of the method of detection to 99.7%
  • Convenient
    • No need to wake up early to take manual temperature measurements
    • No need to take urine samples
    • Check your fertility levels on your hand-held reader whenever it is most convenient for you
  • Advanced
    • Developed by a team of technology and fertility experts from the University of Cambridge
    • Eliminates interference from the multitude of other temperature changes which may occur
    • Allows you to view your temperature charts in greater detail by plugging the reader into your PC and using the DuoFertility software

But don’t just take our word for it – here’s what newspapers and some of our trialists have to say about DuoFertility:

"Since I started using DuoFertility, I've been so much more relaxed. Now I don't go bed worrying about waking up early to take my temperature every morning. It is so comfortable, I forget I'm wearing it. I love it!"
Marije, Italy

“The sensor records my temperature constantly so I don't need to set myself reminders nor set time aside every morning and I feel that I am getting a more accurate set of data than with a traditional method. The reader also allows to easily input and monitor additional information about my physical state and body. ”
Marie, UK

"The sensor is so comfortable to wear that, sometimes I have to check I'm wearing it!"
Katarzyna, Poland

"The support that is offered is wonderful - the staff are very friendly and helpful, and most of my questions are answered within a day!"
Carolina, Spain

"Far more accurate than any current system and could save the NHS - and individual couples - a fortune on unnecessary fertility treatment."
The Daily Mail

“It's been quite a while since we've seen any significant advances in ovulation monitoring technology, but this new DuoFertility skin patch looks set to shake things up a bit.”
Engadget

"Easy peasy, and no pee samples or early wake-ups for manual temp measurements that similar devices require."
Gizmodo

DuoFertility should not be used as a contraceptive device. DuoFertility was designed as a fertility monitor and should not be used for any other purpose. If you wish to learn more about natural family planning, you should see a natural family planning expert who will be able to help you identify your natural cycle.