The first 4-in-1 at-home hormone test kit, powered by FluoMapping Technology™.

Stronger match

to lab results¹

More reliable

readings¹

Detects subtle

hormone shifts¹

Exclusive tech that monitors hormones like no other

4D Ovulation Profiling™

Never miss your most fertile days

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.

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Hormonal Fingerprint™

Capture your unique cycle changes.

Mira spots patterns traditional tests miss—it learns from your unique cycle over time, detects irregularities, and delivers personalized insights.

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Ovarian Pattern™

Evaluate your ovarian reserve

Get an overview of your FSH hormone patterns over time to help you understand ovarian health and your fertility transition.

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Egg Prep Scan™

Detect early follicle activity

Detects early follicle activity and flags potential anovulatory cycles—so you can act in time.

Read more

Test quickly and easily

Step 01

Dip the wand in urine.

Step 02

Insert the wand into the monitor and wait 16 minutes.

Step 03

See your results automatically on the free Mira App

When can I start testing?

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.

How often do I test?

It depends on your hormone levels and cycle length. For an average cycle (~28-day), about 20 wands are usually enough. If your cycle is longer or irregular, we recommend 30 wands to ensure full coverage. The app creates a personalized testing schedule based on your cycle length and fertility goals. This helps you get accurate insights without overtesting.

How long till I get the full picture?

Results are ready in just 16 minutes. With one simple morning test, the Ultra4 Kit gives you a complete hormone overview. By testing throughout your entire cycle—from your period to your luteal phase—you’ll get the full picture of your hormone patterns and fertility status.

The deepest daily view of your hormones—right in your hands

Insight into ovarian reserve, follicle development, cycle irregularities, and age-related fertility changes. Key for detecting ovulation in low hormone or irregular cycles.

Insight into ovarian reserve, follicle development, cycle irregularities, and age-related fertility changes. Key for detecting ovulation in low hormone or irregular cycles.

Triggers ovulation. Pinpoints exact timing, ovulation quality, and peak fertility.

Triggers ovulation. Pinpoints exact timing, ovulation quality, and peak fertility.

Detects estrogen imbalances and signals the start of the fertile window.

Detects estrogen imbalances and signals the start of the fertile window.

Confirms ovulation and reveals luteal phase health—especially important during the implantation phase if TTC.

Confirms ovulation and reveals luteal phase health—especially important during the implantation phase if TTC.

These are example charts from the Mira App, shown for illustration purposes only.

These are example charts from the Mira App, shown for illustration purposes only.

Dark teal circular warning or alert icon with exclamation mark

Mira products are intended for hormone monitoring and cycle tracking. Results are not intended to diagnose, screen for, or indicate PCOS or any other medical conditions.

Engineered to help you through your unique needs

Three diverse women smiling and holding a Mira Fertility hormone monitor tracker device displaying Ready to Test screenThree diverse women smiling and holding a Mira Fertility hormone monitor tracker device displaying Ready to Test screen

Unexplained infertility

Irregular cycles

PCOS

Trying to conceive after 35

Postpartum

Miscarriage

Perimenopause & menopause

84% of women got pregnant²

within their first 6 cycles of using Mira.

91% found the root cause³

behind their symptoms with Mira.

92% gained insight³

into their health through data they had never received before.

99.5% accurate¹

Just as reliable as blood tests².

Up to 6× more sensitive³

Detect fertile window earlier than with other trackers.

Up to 2× Broader Hormone Range³

For PCOS, irregular cycles, and beyond.

99.5% accurate¹

Just as reliable as blood tests².

Up to 6× more sensitive³

Detect fertile window earlier than with other trackers.

Up to 2× Broader Hormone Range³

For PCOS, irregular cycles, and beyond.

Hands holding Mira Fertility Monitor displaying LH hormone levels and Ready to Test screen for ovulation trackingHands holding Mira Fertility Monitor displaying LH hormone levels and Ready to Test screen for ovulation tracking

Unique and powerful

Our scientists designed Mira with a specialized fluorescent detector inside. This small but mighty piece of tech gives you 100% personalized hormone numbers in real-time.

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Hands holding Mira Fertility Monitor with wand and smartphone displaying hormone tracking chart with LH peak dataHands holding Mira Fertility Monitor with wand and smartphone displaying hormone tracking chart with LH peak data

Learns from you every day

Our AI-based algorithm learns from numeric hormonal data and analyzes the cycles of over 250,000 people. When we say personalized, we mean it.

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Mira Fertility Monitor and app on bedside table next to person resting in bed, tracking hormone data for fertility awarenessMira Fertility Monitor and app on bedside table next to person resting in bed, tracking hormone data for fertility awareness

Fits right into your routine

While you brush your teeth or do your skincare routine in the morning, Mira translates your hormone levels into practical cycle insights, charts, and hormone scores.

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Invest in real answers. Mira delivers more than other trackers on the market

Invest in real answers. Mira delivers more than other trackers on the market Invest in real answers. Mira delivers more than other trackers on the market
 
Mira Hormone Monitor
Other Fertility Monitors
Technology
Lab-Grade Fluorescent Technology
Nanogold Tech Used in Regular OPKs
Analyzer type
Calibrated optical 
analyzer
Camera
Certified Medical Device Quality
Yes ISO 13485, MDSAP, FDA Registered
No May not be available
Use Cases
TTC, Postpartum, Irregular cycles, PCOS, Menopause Transition, and more
TTC
Sensitivity at low hormones
Yes High
No Limited
4D Ovulation Profiling™
Yes
No

Mira Hormone Monitor

  • Check Lab-Grade Fluorescent Technology
  • Check Calibrated optical 
analyzer
  • Check Certified Medical Device Quality
  • Check TTC, Postpartum, Irregular cycles, PCOS, Menopause Transition, and more
  • Check Sensitivity at low hormones
  • Check 4D Ovulation Profiling™
  • Check Hormonal Fingerprint™
  • Check Egg Count Intelligence™
  • Check 25M hormonal data points
  • Check Medical Validation

Other Fertility Monitors

  • Check Nanogold Tech Used in Regular OPKs
  • Check Camera
  • Check TTC
  • Check Limited data available.

What doctors are saying about Mira

doctors testimonial

“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

“Mira has provided clinical insight I have never had access to before”

Erin Foran Wolff
MD, FACOG OB/GYN, Reproductive Endocrinology

“As a health provider, I find that Mira’s quantitative measures far outweigh qualitative over-the-counter kits”

Meir Olcha
MD, FACOG, OB/GYN, Reproductive Endocrinology

“Mira fills a need that we, as women's health care providers, did not know existed”

Kara McElligott Park
MD, MPH, MMCI, OB/GYN, NAMS, Certified Menopause Practitioner

“Mira is a great tool to add to any fertility journey regardless of age”

Dr. Emilee Wayne
NMD

“Mira empowers women to gain a deeper understanding of their unique hormonal patterns and fertility cycles”

Dr. Samina Mitha
Naturopathic Doctor

Get deeper insights with the accuracy and power you deserve

Hormones

Ovulation Prediction & Detection

Ovulation Confimation

FluoMapping Technology™

4D Ovulation Profiling™

Hormonal Fingerprint™

Fertility Stage & Ovarian Reserve

Hormone Balance Insights

New!
Mira Fertility hormone monitor device and Ultra4 wand test strips bundle for tracking ovulation and fertility at home

Ultra4 Kit

4 x LH, E3G, PdG, FSH

Most Advanced
Mira Fertility Max Kit with Hormone Monitor device, Max Wand box (x20 wands), and two purple fertility test wands

Max Kit

3 x LH, E3G, PdG

Popular for TTC
Mira Fertility Plus Wand ovulation test sticks with 10-pack box and Mira Hormone Monitor device and packaging

Basic Kit

2 x LH, E3G

Most Affordable
Mira Fertility Max Wand and Ovum Wand boxes with test wands and smart hormone monitor on beige background

Menopause Transition Kit

4 x LH, E3G, PdG (Max wands) & FSH (Ovum Wands)

Best for Perimenopause

Mira is trusted by fertility companies

The Fertility Partner
Genea
Parsley Health
Carrot
Maven
Alpha

See real results

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Your top questions answered

Mira Fertility Monitor analyzer device displaying 18:12 on screen, held in hand — scientifically designed hormone tracking wand reader

Scientifically designed accuracy for life's milestones

We deliver the precision of a professional lab in the comfort of your home, because your journey deserves the best.

Get Mira Ultra4