Buy Inito Fertility Monitor - Most reliable Ovulation Test Kit.

Inito Starter Kit

Includes Inito Fertility Monitor + 15 Test Strips
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HSA/FSA Eligible

Ships in 24-48 hours

Inito is all that you need to give you the best chance of conception.

Dr. Rachel Wagner, MD

Inito puts the power to accurately monitor your hormone levels in your hands.

Dr. Bradford Bopp, MD

So thankful that we had Inito on our journey.



Inito helped me identify anovulatory cycles and get treatment sooner.


Software Engineer

Refill strips are always available in the app

  • Refill pack of 15 test strips to use with the Inito Fertility Monitor
  • Measures Progesterone(PdG1) to confirm ovulation while testing Estrogen & LH to predict your most fertile days to conceive

$49 Pack of 15 Test Strips

Why Inito?

  • Identifies 6 fertile days in your cycle by measuring Estrogen & Luteinizing Hormone levels (3x more than ovulation kits)
  • Accurate Progesterone(PdG) detection confirms ovulation
  • Customizes to your unique hormone levels so it can work with regular & irregular menstrual cycles
  • Reminds you when to test based on individualized hormone variations

Inito Monitor vs Ovulation Kit


Ovulation Kit

Hormones Measured

Estrogen, LH & Progesterone(PdG)

Only LH

Ovulation Confirmation

Tracks Progesterone(PdG) to confirm Ovulation

Not Possible

Full Fertile Window

Gives full fertile window of upto 6 Days

Gives two out of the 6 fertile days


Measures actual hormone values to personalize results

Works only if your hormones are in average range

Ease of Use

Gives results in the Inito App

Need to interpret confusing lines

When to take a test?

Reminds to take a test automatically

Have to figure out yourself

1. Inito measures PdG, a metabolite of progesterone. Progesterone & PdG are proven to be correlated. Roos J, Johnson S, Weddell S, et al. Monitoring the menstrual cycle: Comparison of urinary and serum reproductive hormones referenced to true ovulation. Eur J Contracept Reprod Heal Care 2015