Rated 4.9/5
A Smarter Way to Track Ovulation in PCOS Cycles
With PCOS, your cycle doesn't follow the rules. Mira is the only at-home hormone monitor using lab-grade fluorescent technology to read your actual hormone levels, catch your fertile window, and confirm ovulation even when your cycle doesn't behave.
Get Pregnant in Under 5 Cycles.¹
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Trying for a baby when you have PCOS can feel like fighting in the dark.
Irregular cycles, vague medical answers, and ineffective ovulation tests? You’re not alone:
🌎 70–80% of women with PCOS experience irregular or absent ovulation²
📅 Many women with PCOS experience longer 35+ days cycles³, making it harder to predict fertile days³
❌ Missing ovulation can cut your chances by 50%⁴
The answer? Clinically proven tracking technology to get ahead of confusing PCOS hormone patterns and time your fertility right—to conceive faster.
Mira helps you through your unique challenges
Unknown ovulation
Trouble conceiving
Trying to conceive after 35
PCOS
Hormonal imbalances
Miscarriage
Irregular cycles
Unexplained infertility
Best At Home Fertility Test for PCOS, according to Medical News Today
Your ovulation tests weren't failing you because you were doing something wrong. They were failing you because they were built for a different kind of cycle.
Mira pinpoints ovulation with accuracy comparable to blood testing* — detecting broader hormone ranges than other trackers⁷, using the same fluorescent technology trusted in fertility clinics. Built for irregular cycles — including PCOS.
Get Mira
Up to 99.5% accuracy*
Detects subtle LH changes¹
helping you identify your fertile window even when your signal is faint.
Conceive in under 5 cycles on average¹
Users with PCOS and irregular cycles
5 Reasons Mira Was Built for Your Cycle — and the Baby You're Working Toward
1
Basic ovulation tests keep failing you—not the other way around.
With PCOS, your LH can run elevated, surge multiple times, or never trigger a positive at all. So the LH test strip says "not yet" while your body says something else. Mira measures your actual LH concentration — a real number, every day — so you can see your full hormone curve instead of waiting for a result that may never come.
2
With PCOS, you may need the full picture—not just one hormone.
In PCOS, LH signals can appear more than once or stay elevated across multiple days—without a clear ovulation moment.
E3G helps you anticipate your fertile window. PdG helps confirm ovulation. FSH provides additional context on follicle development and ovarian health. Mira Ultra4™ tracks all four hormones in a single daily test. That's your complete hormonal fingerprint, cycle over cycle, in your hands, all from home.
Day by day tracking
3
You deserve data you can actually bring to your doctor.
Walking into appointments without evidence is one of the most frustrating parts of TTC with PCOS. A vague sense that "something feels off" isn't a chart. Mira builds one for you — cycle-long hormone data, in real numbers, shareable with your practitioner.
4
Your cycle is long, unpredictable, or sometimes just… absent. Mira was built for that.
Around 90% of women with PCOS have cycles of 35 days or longer.³ A calendar-based tracker isn't just unhelpful for that — it's actively misleading. Mira's AI is trained on 1.9 million real cycles, including irregular and anovulatory ones. It builds predictions around your pattern, not an average.
5
60,000+ women have been here.
They want you to know: it's possible.
Mira is one of the most passed-along recommendations in the PCOS TTC community. Not because it's trendy — because it works for cycles that don't follow the rules. Seeing your own hormone data for the first time is the kind of clarity that gives you something solid to hold onto.
How Mira works
Three daily steps for PCOS to pregnancy.
Step 01
Dip the Mira Wand in urine.
Step 02
Insert in the Mira Monitor.
Step 03
Get your hormone results in the free app — in 16 minutes.
60,000+ pregnancies among Mira users⁷
Your hormones have been trying to tell you something.
Mira Hormone Monitor: Ultra4™ Kit
The only at-home hormone monitor that measures 4 key hormones with lab-grade accuracy — built for cycles like yours.
See your 6 most fertile days
Predict your ovulation day — even with irregular cycles
Track LH, E3G, PdG, and FSH in one daily test
Download hormone reports for your doctor
FSA/HSA eligible. Free shipping on orders over $169.
Shop the Ultra4™ Kit
A lifelong investment for the price of one clinic visit
Technology
Analyzer type
Sensitivity at low
hormone levels
4-hormone
tracking
Works for PCOS
& irregular cycles
Egg Count
Intelligence™
Use cases
Mira
Lab-grade accuracy, powered by fluorescent technology
Calibrated optical analyzer with
embedded quality control
High
LH, E3G, PdG, FSH
High
Conception, PCOS, irregular cycles, perimenopause, and more
Get Mira
Other trackers
Nanogold Technology (the same
as classic OPK)
Phone camera
Limited
Limited
Conception
Chosen by 3,000+ healthcare professionals
“Mira is a game-changing tool — it seems to be the best of all worlds to improve the fertility experience”
Gary S. Nakhuda
MD, FACOG OB/GYN, Reproductive Endocrinology
“After months of negative ovulation tests, painful cycles, and a new PCOS diagnosis, my patient felt lost. With Mira, we finally confirmed her ovulation— something LH strips kept missing. She conceived that very first cycle tracking.”
Dr. Brett Baxter,
ND
“Mira has provided clinical insight I have never had access to before”
Erin Foran Wolff
MD, FACOG OB/GYN, Reproductive
Endocrinology
“With Mira, we confirmed she finally ovulated, and soon after, she conceived. Mira gave us the real-time clarity to track her progress precisely.”
Dr. Tara Harding (Brandner), DNP, FNP-C; Simply You Clinic
FAQ
Answers to your most common questions
Can I use Mira if my cycles are irregular?
Yes. Mira's AI is trained on over 1.9 million real cycles, including complex, irregular, and anovulatory patterns. It builds a testing schedule and predictions around your data — not a textbook average.
Can I use the Ultra4™ Kit if I have PCOS?
Yes. PCOS can make cycles irregular and hormone patterns harder to interpret. The Ultra4 Kit tracks multiple hormones, helping you see how your hormone patterns change over time.
I’m trying to get pregnant. How can Mira help me?
Mira measures your actual hormone concentrations each day, giving you a real-time view of your fertile window and confirmation of ovulation. In a 2020 user data, women with PCOS who used Mira for 3 cycles reported a 52.7% pregnancy rates*.
How is Mira’s technology different?
Mira uses fluorescent detection technology—the same type of method widely used in laboratory immunoassays to give you quantitative hormone measurements⁵. Unlike traditional color-based tests that provide qualitative results, Mira detects subtle hormone fluctuations and measures hormone levels across a broader range. This helps reveal personalized hormone patterns across your cycle.
I have PCOS. Can Mira help me?
Yes. Standard ovulation tests are built to detect a single LH peak, which may never appear clearly with PCOS. Mira reads your full LH curve alongside E3G, PdG, and FSH, giving you a complete picture of what your body is doing each day.
How many wands do I need per cycle?
For an average cycle, around 20 wands is typical. For longer or irregular cycles — common with PCOS — 30 wands is recommended. The Mira App creates a personalized testing schedule so you're not over- or under-testing.
I'm just starting to learn about fertility — where do I begin?
Take the 3-minute quiz to find the right Mira kit for your goals.
How can I contact Mira Customer Support?
Reach our team at support@miracare.com. Our Hormone Health Practitioners are also available for 1:1 consultations if you want to review your results with an expert.
This content is for informational purposes only. Mira is not intended to diagnose, treat, cure, or prevent any disease, including PCOS.
¹ Based on the average number of cycles of testing with Mira prior to logging pregnancy. Individual results may vary.
² Kalhor M et al.: https://pmc.ncbi.nlm.nih.gov/articles/PMC9619128/
³ Harris HR et al.: https://pmc.ncbi.nlm.nih.gov/articles/PMC5542050/
⁴ Stanford JB et al.: "Mistiming intercourse outside the true fertile window can reduce conception likelihood by up to 50%."
⁵ Fletcher J et al.: https://www.medicalnewstoday.com/articles/at-home-fertility-tests
⁶ Based on studies: "At-home urine estrone-3-glucuronide quantification predicts oocyte retrieval outcomes comparably with serum estradiol" (Olive Fertility Centre); "A New Protocol for Controlled Ovarian Stimulation Monitoring" (Sofia University).
⁷ Based on a 2025 lab study by Mira Labs. "2× broader range" refers to ability to detect lower and higher hormone levels. Varies from 1.1× for PdG to 3× for E3G. Results may vary. Mira is not a diagnostic or contraceptive device.
⁸ Based on a 2025 lab study by Mira Labs. Mira detects LH at levels up to 4× more sensitive than other fertility trackers. Results may vary. Mira is not a diagnostic or contraceptive device.
⁹ Based on a 2025 lab study by MiraLabs. "7× more accurate" refers to average alignment with lab results (range 2×–18×); "3× more reliable" refers to average improvement in linearity; "up to 6× more sensitive" based on lower detection limits. Individual results may vary. Mira is not a diagnostic or contraceptive device.
* Based on peer-reviewed studies comparing Mira urinary hormone measurements with serum hormone levels and ovulation timing assessed by ultrasound. These studies suggest that urinary hormone patterns measured by Mira can identify ovulatory cycle transitions consistent with laboratory hormone measurements. Individual results may vary. Studies: • https://www.mdpi.com/1648-9144/60/8/1207 • https://www.scirp.org/journal/paperinformation?paperid=112130 • https://www.fertstertreports.org/article/S2666-3341(23)00006-5/fulltext
* Up to 99.5% detection accuracy for LH and PdG, based on internal laboratory testing under controlled conditions using known hormone concentrations. Reflects analytical performance (true positive and true negative classification), not clinical or real-world accuracy. Individual results may vary.
* Based on retrospective analysis of anonymized data from 18,793 Mira users attempting to conceive who logged pregnancy outcomes in the Mira app. PCOS status and pregnancy results were self-reported by users. Benchmarks reference published PCOS fertility statistics. Results reflect real-world user experiences and do not constitute clinical proof. Individual results may vary.