Find your 2 most fertile days
99% accurate at detecting LH1
Works with your unique cycle
Free app: Use your camera to easily log your tests
Portable, discreet, and delivered right to you
More experts and services to improve your fertility care
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At a glance, you’ll know if your result is above the average LH surge threshold of 25 mIU/mL when the test line is darker than the control line on the strip.
Your result matches to low, high, or peak levels to map a unique LH curve — even if you have irregular cycles or surge below the average LH threshold.
The Modern Fertility App uses your camera to automatically scan and log your test so you can predict your fertile window.
Join the Modern Community where you can connect with others and ask fertility experts your questions.
Pee in a cup. We recommend testing in the afternoon.
Dip the test strip up the MAX line for 10 seconds.
Let the strip sit for 5 minutes then match the test line to the color bar to find your LH concentration.
Log your test on paper or in the Modern Fertility App with your camera to pinpoint your 2 most fertile days.
Repeat daily to track your LH at low, high, and peak levels. The darker the test line, the closer you are to an LH surge.
The Modern Fertility App is an ovulation and cycle tracker that makes it easier to predict the 2 days you’re most likely to get pregnant.1
Backed by top physicians
“The Modern Fertility Ovulation Test will give you more insight into your LH levels than you’d get from a standard ovulation test kit. I recommend it to all of my patients. Instead of a ‘go’ or ‘no go,’ you’ll see your LH concentration change, which is a better way to pinpoint your fertile window and predict when you’re ovulating. You’re in good hands.”
Nataki Douglas, MD, PhD Chair of the Modern Fertility Medical Advisory Board OB-GYN, reproductive endocrinologist
Most ovulation tests give you a positive or negative result because they rely on a standard LH threshold. But everyone’s cycle is different. Our Ovulation Test detects low, high, and peak LH levels so you can track your unique LH patterns and predict your LH surge. Plus, our test is more affordable than the top-selling LH-only ovulation tests.3
Modern Fertility Ovulation Test
Top ovulation tests sold in stores3
Modern Fertility Hormone Test
Fertility clinics
Modern Fertility products are designed to give you more agency over your reproductive health, so you can own the decisions impacting your body and your future.
1 99% accurate at detecting the LH concentrations shown on the chart in laboratory studies.
2 Cannot be used for contraception.
3 Based on the top 5 LH-only ovulation tests sold in retail stores by sales volume. Source: Nielsen retail sales data in 2021.
