Clearblue Ovulation Test with Clear Digital Results, Over 99% Accurate 40 test

The Clearblue Digital Ovulation Test is over 99% accurate at detecting the luteinizing hormone (LH) surge that occurs 24 to 36 hours before ovulation, helping you identify your two best days to conceive. The kit features a reusable digital holder and single-use test sticks that display results on a clear digital screen—a smiley face indicates your LH surge and peak fertility, while a blank circle means no surge was detected. To maximize accuracy, you should track your average menstrual cycle length and use the product leaflet chart to determine the exact cycle day you need to start testing.

To take the test, click a fresh test stick into the digital holder by aligning the pink arrows and wait for the "test-ready" symbol to appear. Hold the absorbent tip directly in your urine stream for 5 to 7 seconds, or dip it into a collected urine sample for 15 seconds, keeping the device pointed downward or flat to protect the digital reader. After 3 minutes, the screen will display your final result; a smiley face confirms your peak fertility window is open, while a blank circle indicates you should eject the used stick and test again tomorrow at the same time.