Clearblue Rapid Detection Pregnancy Test can give you a pregnant result as fast as 1 minute when testing from the day of your missed period. You should wait 3 minutes to confirm a not pregnant result. It is designed to be the easiest to use home pregnancy test, with wide, colour-changing tip and ergonomic shaped handle. With the accuracy you expect from Clearblue, it's over 99 per cent accurate from the day you expect your period. In a UK study, over nine in 10 women said they would pay more for Clearblue Rapid Detection than a strip test (based on 111 women using and reading different test types).