Quantitative hormone tracking for fertility and perimenopause

Most tests give you a yes or no. Oova measures your actual levels of LH, estrogen (E3G) and progesterone (PdG) at home in under 10 minutes so you can see what your hormones are really doing, and share it with your doctor.

Mount Sinai developed99% lab-accurateHIPAA doctor sharingHSA/FSA eligible
9:41Oova
Your hormones today
Cycle day 14 · personalized to your baseline
LH
42
Estrogen
310
PdG
1.4
Ovulation confirmed
PdG rise · day 16

Two journeys, one source of truth

Tell us where you are and we'll match you to the right kit and the data that matters for your goal.

Fertility

I'm trying to conceive

Pinpoint your fertile window with measured LH and confirm ovulation with PdG even with irregular cycles or PCOS and bring clinic-ready data to every appointment.

Explore fertility kits
Perimenopause

I'm tracking hormone shifts in perimenopause

Track your hormone patterns and symptoms over time, see whether ovulation is still happening, and walk into care conversations with real data instead of guesswork.

Explore perimenopause kits

How Oova works

A lab-grade reading from your bathroom, turned into clear, personalized insight.

01

Test

Dip an Oova test strip first thing in the morning. No lancets, no mailing samples to a lab.

~5 minutes
02

Scan

Scan the strip with the app. Oova reads your actual LH, estrogen and progesterone levels not a line you have to interpret.

Instant result
03

Act

See your levels against your personal baseline, get next-step guidance, and share a doctor-ready report in a tap.

Daily insight

Why women and clinicians trust the data

Clinically developed

Technology developed with Mount Sinai

Oova's hormone assay was developed and validated with researchers at the Icahn School of Medicine at Mount Sinai, and built on peer-reviewed science not a repackaged drugstore strip.

Source: Oova "The science behind Oova," support.oova.life, 2025.
Mount SinaiForbesPreventionCheddarTechCrunch
Lab-grade accuracy

99% lab-accurate, at home

Oova's measured hormone results agree with gold-standard lab assays 99% of the time the precision of a clinical lab, without the blood draw or the wait.

Source: Oova internal validation vs. reference lab assay.
99%agreement
vs. gold-standard laboratory hormone testing
Measured, not guessed

Real numbers beat a single line

Ovulation strips give you a yes/no on one hormone. Oova quantifies LH, estrogen and progesterone over time, so a missed surge or a short luteal phase actually shows up in your data.

Measured LH, estrogen & PdG levels
Confirms ovulation, not just predicts it
Ovulation strips: one hormone, yes/no only
Connected to your care

Doctor-ready data, shared securely

Share your hormone timeline with your provider through a HIPAA-compliant report. Used across 400+ clinics to coordinate care around real measurements.

Source: Oova provider program, oova.life. Clinic count per Oova.
400+clinics
sharing Oova data with patients, securely
In their words

"I finally had data instead of guessing."

After two years of negative strips, Oova showed my ovulation was happening late. My doctor adjusted my plan around it and I felt like I understood my own body for the first time.

Oova member, fertility journey. Individual experience; results vary.
4.9 average rating from thousands of members across fertility and perimenopause.

Not sure which kit fits your journey?

Answer a few questions about your cycle and your goal. We'll match you to the right Oova kit and the hormones worth watching in about two minutes.

Take the quizNo account needed · free · 2 minutes

Common questions

Straight answers about what Oova measures and what it can and can't tell you.

What does Oova measure?
Oova measures three hormones from a urine sample: LH (luteinizing hormone), estrogen as E3G, and progesterone as PdG. It reports your actual levels, tracked over time, rather than a single positive/negative result.
How is Oova different from ovulation strips?
Standard ovulation strips detect a single LH threshold and give a yes/no. Oova quantifies multiple hormones and shows their levels across your cycle, so it can confirm that ovulation actually happened (via the PdG rise) and surface patterns a single-line test misses.
Can Oova diagnose perimenopause?
No. Oova does not diagnose or stage perimenopause. It helps you track your hormone patterns and symptoms over time and see whether ovulation is still occurring, so you can bring clear, doctor-ready data to conversations with your provider, who makes any diagnosis.
How fast are results?
You scan the test strip with the app and get your measured levels in minutes no mailing samples to a lab and no waiting days for results.
Can I share results with my doctor?
Yes. Oova generates a HIPAA-compliant report you can share with your provider, and it's used across 400+ clinics to coordinate care around real measurements.
Is Oova HSA/FSA eligible?
Yes. Oova hormone kits are eligible for purchase with HSA and FSA funds.