Clearblue Smart Ovulation Test - 50 Ovulation Tests. Identify & Track Your Fertile Days, Get Pregnant Faster, Accurate LH Test, Easy to Use at Home, Free Period Cycle Tracker App Required to use

GET PREGNANT FASTER: vs not using any method. This test identifies your 2 most fertile days and is 2x more accurate vs calendar methods

COMPATIBLE WITH MOST PHONES: Clearblue Period Cycle Tracker app is compatible with most iPhones (not iPhone 11 or below) and Android phones running on the latest major Operating System and one previous. Vist our Clearblue website for more information.

IDENTIFY & TRACK YOUR FERTILE DAYS: Identify the peak fertile days earlier (than ovulation) with our first camera-read Ovulation Test. Measures, learns and adapts to your personal luteinizing hormone level with results summarized in your in-app graph

CLINICALLY VALIDATED CAMERA-READ OVULATION TEST: Clear results only in FREE Clearblue Period Cycle Tracker app. Use the app to capture the image of your result. No need to interpret lines

99% ACCURATE at detecting the luteinizing hormone (LH) surge. Hormones are a more accurate predictor of ovulation than basal body temperature (BBT), which only rises after ovulation

OPTIMAL TIMING FOR CONCEPTION: Well-timed intercourse helps maximize your chances of getting pregnant. This home urine test detects your LH surge, providing a 48-hour window to maximize your chances of getting pregnant

FREE APP AVAILABLE IN THE USA: Our App is currently available for use only in the United States. Clearblue Period Cycle Tracker App is required to read your results.

DETECTS LOW SURGES: features an adaptive algorithm that adjusts to your unique LH levels, detecting low LH surges even below 25 mIU/ml. Detects more LH surges (than without adaptive algorithm)