Typically identifies your 4 best days to get pregnant – 2 more than any other ovulation test
Identifies a wider fertility window, so you have more opportunities to get pregnant naturally
Over 99% accurate at detecting the LH surge in laboratory trials.
The only ovulation test that accurately tracks your personal levels of 2 key fertility hormones
Clearblue Advanced Digital Ovulation Test typically identifies your four best days to get pregnant naturally. By accurately tracking two key fertility hormones, estrogen and luteinising hormone (LH), it identifies two peak fertility days, like all other ovulation tests, but also typically two high fertility days before that, so you have more opportunities to get pregnant. Its unique, smart algorithm adapts every time you test to indicate your personal wider fertility window. Have intercourse on High and Peak fertility days to maximise your chances of getting pregnant naturally. The unmistakably clear Clearblue Digital smiley face will tell you when your body is ready. Clearblue Digital tested over 99% accurate at detecting the LH surge in laboratory trials. Graph showing increase in hormone level two days before peak fertility view larger. New other (see details): A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with no defects.