Clearblue Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Added to wishlistRemoved from wishlist 0 Add to compare Clearblue & Natural Cycles Hormone-Free Birth Control Kit Starter Pack, 3 Month Subscription to The Natural Cycles app, 15 Digital Ovulation Tests, 1 Digital Basal Thermometer Added to wishlistRemoved from wishlist 0 Add to compare $49.99