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Femometer Ivy
Femometer Ivy
Femometer Ivy
Femometer Ivy
Femometer Ivy

Femometer Ivy

Ovulation Tracker for Luteinizing Hormone (LH) Testing

Well, we've all been there, squinting at a test strip, trying to work out whether it's high or peak. How hard is it to read those test strips?!

Entering Femometer Ivy

- Directly displays the test results as well as giving you access to the full data in the Femometer app.

- High sensitivity identifies the low, high and peak level of your LH concentration. Greater precision in detecting ovulation when compared with other testing kits.

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Preorder it right now. Get it the moment it’s launched.

Why Ivy?

  • "More sensitive than the most"

    Most ovulation trackers or ovulation testing kits can only measure up to 25miu of the LH hormone, but the peak that indicates true ovulation is at 65miu, so this is what Ivy measures at.

  • "Never gonna miss the chance"

    Ivy can narrow your ovulation down to hours, rather than days. Get ready to time your baby dancing perfectly!

  • "So Obvious"

    Never squint at a test strip again! Ivy makes the results so obvious and easy to read.

  • "Data knows where & when to go"

    Data captured. Data saved. Time recorded. Done.

Work hand in hand with Femometer App

Use it as a daily log of your cycle. Never forget things.
Access to your measured data & BBT chart.
Personal insights & health tips just for you.

Learn More

How to use Ivy

A ovulation tracker

Make LH testing more accurate and super easy.

  • Download the Femometer app, uncap your Femometer and pair them up once and for all. And next time they will find each other on their own.

  • Remove the lid of Ivy and insert the testing strip into it as indicated on the body of the strip to the very bottom until the whole arrow disappears. When the light is flashing, Ivy is ready for your order.

  • Collect your urine in the cup included and dip the tip of testing strip into it. Hold for 15 secs. Pull it out and put the lid of the testing strip back on.

  • Place Ivy on a flat surface and wait for the testing results. LED light will flash during the process and you will hear three beeps 10 minutes later to signal the finish. The result is right there on the LED light. And data will be autosynced into the app for your own records.

Download our app right now

Measure, track & learn everything related to your cycle.
Understand (and love) your menstrual health.

Product specs

  • Measurements & Dimensions


    Product Name: Femometer Ivy
    Model: ST-201 Size: 129mm*27mm*17mm Weight: 57g(without Battery)
    Battery: 2*AAA batteries Service life: 5 years (Battery excluded)
    Operation conditions
    Termperature: 50 ℉ - 122 ℉ RH: 85% Pressure: 86 - 106kpa
    Storage condition
    Termperature : -13℉ - 131℉ RH:95% Pressure: 86 -106kpa

  • Materials & certification


    Femometer Ivy is made of high-quality ABS materials, bluetooth chips of highest power-saving efficiency from Germany according to the industrial standard, analog sensors of high photosensitivity and fast response capability, and high-speed operational amplifiers with extremely low-temperature drift and high bandwidth. All the materials have gone through tests under various extreme environment.

  • Shipping & Return Policy


    Standard shipping fulfilled by Amazon, generally in 3-5 days. Free shipping for orders over $30. $10 shipping fee for orders of $30 & below. Free return & refund.

  • Warranty


    This product is warranted from manufacturing defects for one year from the date of retail purchase. It does not cover damages or wear resulting from accident, misuse, abuse, commercial use or unauthorized adjustment and repair of the product. Please direct all returns to the place of the original purchase and retain your original receipt, as you may be asked to provide a copy as the proof of the purchase. Please contact for further information.

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