Clearblue Fertility Monitor - proven to almost double the chances of conceiving¹

The Clearblue Fertility Monitor is the most advanced home method of maximising your chances of getting pregnant.

Research shows that the Clearblue Fertility Monitor increases the chances of conceiving by 89% over the first two cycles of use.

Most home ovulation tests identify the 2 peak fertility days during your cycle by detecting the surge in Luteinising Hormone (LH) that triggers ovulation. The Clearblue Fertility Monitor is unique as it tracks 2 hormones to typically identify up to 6 fertile days – it not only shows you your 2 peak fertility days, it can also inform most women of an extra 1-5 days of high fertility prior to their peak fertility. Since your partner’s sperm can survive in your body for several days, making love on all of these days can lead to conception