NEW
Ultra4 Next-gen technology
Get pregnant 10x faster¹ with Mira hormone monitor
Mira is the only at-home hormone tracker using lab-grade fluorescent tech to help you pinpoint ovulation, confirm fertility, and take action—naturally, from home.
Rated 4.9/5
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Getting pregnant doesn't have to feel like walking through a maze
You're not the only one who has felt confused at some point in their journey:
💔 1 in 6 women² struggles with infertility.
📆 8 in 10 women³ get the ovulation day wrong using apps.
❌ Missing ovulation can cut your chances by 50%.⁴
The good news? With the right tech, you'll know your exact ovulation day (and more!)—so you can time your fertility right.
Mira helps you through your unique challenges
Unknown ovulation
Trouble conceiving
Trying to conceive after 35
PCOS
Hormonal imbalances
Miscarriage
Irregular cycles
Unexplained infertility
84% of women get pregnant within their first 6 cycles using Mira
Mira is 7x more accurate at predicting ovulation—because it uses the same science trusted in fertility clinics.
As accurate as blood tests
Works for irregular cycles & PCOS
Smart AI personalizes your results
Understand your fertility after just one cycle
Optimized for tricky cycles. Mira helps predict, confirm, and capture the exact timing and quality of ovulation—so you never miss your most fertile days.
Mira spots patterns traditional tests miss—it learns from your unique cycle over time, detects irregularities, and delivers personalized insights.
Through innovative technology, Mira detects patterns that indicate your ovarian reserve.
Detects early follicle activity and flags potential anovulatory cycles—so you can act in time.
Mira is the fastest and smartest way to get pregnant
7x
more accurate¹
3x
more reliable¹
up to
6x
sensitive than other trackers¹
Everything you need to know, at a glance on the Mira App
The only AI hormone monitor powered by 1.400.000+ real cycles (and counting).
Chart comparisons
Hormone surge analysis
Real-time charts
Easy testing schedule
Personalized insights
Download reports for your doctor
50,000+ pregnancies were accomplished with Mira
Leilah K.
“After struggling with perimenopause symptoms for four years—without really knowing where I was or what was going on—it finally gave me clarity on my hormones, cycle, and stage. The menopause bundle made everything easy, with clear app guidance on when and how to test. I can't thank Mira enough!”
Perimenopause
Alice G.
“This has been so useful in helping me navigate perimenopause and my HRT—I can adjust my dosage accordingly (with my doctor's approval). I believe this has played a big role in improving my anxiety, which is definitely hormone-fueled, and my sleep has improved too”.
HRT
Maria E.
“This little device has been a game changer for my peri menopause journey. Now I can understand where I am at taking the guess work out of my hormonal imbalances”
Perimenopause
Tamara E.
“My doctor told me about this kit and I have been using for the last couple of months. I love that I can get accurate hormone levels and my dr can determine what best to give me and then monitor the effectiveness. I finally see a light at the end of this perimenopausal tunnel.”
Perimenopause
Sarah C.
The MIRA has made the unpredictable, predictable! I have had such an issue trying to find the right dose of BHRT but now I know what my hormones are doing and can adjust my dose to maintain my levels. This is an absolute must for anyone taking BHRT and/or they just want more insight into there fluctuating hormones during menopause.”
BHRT
Mira Hormone Monitor: Ultra4 Kit
The only at-home hormone monitor that measures 4 key fertility hormones with the accuracy and reliability of a clinical setting. Invest in lab-grade accuracy at home—made possible by fluorescent technology for results you can fully trust.
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See your 6 most fertile days
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Predict your ovulation day
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Track key fertility hormones
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Get hormones and cycle insights
See your 6 most fertile days
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A lifelong investment for the price of one clinic visit
High
Limited
2000+ healthcare professionals recommend Mira to support patients in making informed health decisions.
“My Perimenopause and PMDD patient struggled with nausea, fatigue, and headaches. Mira showed her estrogen spikes matched her symptoms—finally giving us the clarity we needed to personalize her treatment.”
“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 on that very first cycle of tracking.”
“My patient experienced severe abdominal pain, leading to the surgical removal of an 8 cm ovarian cyst and an endometriosis diagnosis. Following surgery, post-peak progesterone and Vitex, Mira’s data showed significant decrease in estradiol—she conceived the month she began trying!”
“This patient had been TTC with no periods and no ovulation in sight. Even after multiple interventions, her cycles stayed anovulatory—until we started Tirzepatide. With Mira, we confirmed she finally ovulated, and soon after, she conceived. Mira gave us the real-time clarity to track her progress precisely.”
“After 7 months of TTC, lab work revealed low progesterone. We introduced cyclic progesterone, timed according to Mira's results. By the 3rd cycle of tracking, LH normalized. Mira allowed us to optimally time treatment and monitor progress—she got pregnant in just 3 months.”
Test quickly and easily
Step 01
Dip the test wand into urine for 10-20 seconds.
Step 02
Insert the wand into the Mira Hormone Monitor.
Step 03
Your hormone results will automatically sync with the Mira App in 21 minutes.
FAQ
Absolutely. Ultra4 Kit removes the guesswork. It tracks hormone changes in real time to reveal your actual ovulation day and fertile window, helping you better time intercourse and increase your chances of conception. Ultra4 Kit also shows whether your body is building toward ovulation — before the LH surge. It gives real-time insight into early follicle activity and flags cycles that may fail to ovulate early enough to take action.
The Ultra4 Kit includes the Mira Monitor and 20 or 30 Ultra4 Wands (on your choice)—our most advanced hormone testing technology to date. With just one test, you can track FSH, LH, E3G, and PdG—giving you a complete view of your cycle from follicle development to ovulation and beyond.
Ultra4 Kit is designed for all cycles and offer Mira’s most advanced features yet:
- 4 hormones in one test: FSH, LH, E3G, and PdG
- 57% faster results (just 16 minutes)
- 2.5× improved LH sensitivity for more precise ovulation detection
- 38% more cost-effective than buying Max and Ovum Wands separately
- Ergonomic design for easier, more reliable testing and insertion
Yes. The Ultra4 Kit tracks 4 key hormones to accurately detect ovulation—even with irregular cycles, low hormone levels, or multiple LH peaks (like with PCOS). It’s built to handle tricky cycles and provides a personalized, accurate view of your ovulation timing and quality.
Yes. Unlike other tests that look at hormones in isolation, the Ultra4 Kit analyzes hormone balance through key ratios (e.g., LH:FSH), helping to spot potential imbalances. It also helps you build your Hormonal Fingerprint™ — a personal baseline that reveals subtle changes over time.
Unlike traditional ovulation kits or phone-based trackers, Mira is the only at-home hormone monitor that uses fluorescent lab technology—the same kind used in fertility clinics.
This means you get:
- 99.5% lab-grade accuracy
- 7× more sensitivity to hormone changes
- Real hormone concentration results (not vague lines or ranges)
- Actionable data you can trust
- No blood tests, no clinic visits, or guesswork.
With Mira, you see your exact hormone levels in real time and track subtle shifts across your entire cycle—so you can make informed decisions at every stage.
For any questions, help with your device, or tracking support, our team is here for you. Reach out to us at support@miracare.com or visit miracare.com/support to chat live or browse helpful articles.
You can use the Ultra4 Kit throughout your entire cycle—from the first day of your period to the end of your luteal phase. The Mira App will guide you with a personalized testing schedule based on your cycle and fertility goals to get the most accurate and actionable insights.
👉 Important: We recommend using only Ultra4 Wands throughout a cycle to keep your hormone tracking consistent. Using a single wand type throughout your cycle helps ensure you're getting the most accurate results possible.
i
³ Moglia et al., BMC Women’s Health (2016): “83% of menstrual‑tracking app users inaccurately predicted their fertile window.”
⁴ Stanford JB et al., Human Reproduction**:** “Mistiming intercourse outside the true fertile window can reduce conception likelihood by up to 50%.”
⁵ Based on a 2025 lab study by MiraLabs comparing Mira to other popular at-home fertility trackers for LH, FSH, E3G, and PdG. “7× more accurate” refers to average alignment with lab results (range 2×-18× for different hormones); “3× more reliable” refers to the average improvement in linearity (range from 1-4× for E3G to 4-6× for LH); and “up to 6× more sensitive” is based on lower detection limits (range from 1-2× for PdG to 6× for E3G). Individual results may vary. Mira is not a diagnostic or contraceptive device.