Easy, affordable, earth-friendlier, at-home ovulation and pregnancy test strips in one convenient bundle to get the answers you need, right when you need them. Buying in bulk is good for your wallet & the planet! The Natalist Ovulation and Early Pregnancy test strips use 75% and 81%, respectively, less plastic than equivalent midstream tests. They are now available at a great cost savings to you in our Test Strip Pack, buy in bulk to save up to 10%!