The Clearblue Early Detection Pregnancy Test is their most sensitive test and can be used up to 6 days before you miss a period. This is 5 days before the day you would expect your period to start. The test is 99% accurate from the day of your expected period. It is easy to use with an ergonomic design including a longer, curved stick and a wide colour-changing tip.
This test contains a unique Floodguard Technology that helps prevent the number one cause of user error to make testing easier.