† Inito is a medical device registered with the FDA and the return policy is to allow flexibility to the consumer while ensuring that products are safe and effective for us.
1: "Most precise" refers to system‑level precision measured in controlled laboratory testing, based on lower between‑device variability across key hormones, concentrations, operators, days, and strip lots. Compares Inito to other U.S. over-the-counter at-home fertility monitors that provide numeric or graded hormone values and measure the same hormones as Inito.
The following policy applies for purchases made through inito.com or the Inito App. If you purchased your product from Amazon or another authorized retailer, please speak with a representative from the original place of purchase as Inito must adhere to their policies and procedures. Products purchased through an unauthorized reseller are not eligible for any refund, cancellation, or replacement.
In order to be eligible for a refund, cancellation, or replacement from purchases made on inito.com, customers must provide proof of purchase. For prompt service, please email our Customer Care Team and provide your order number for any request for the following:
If your order has not shipped, you are eligible for a 100% refund of your inito.com order.
Orders once shipped are not eligible for any return, refunds, or exchange. Damaged or defective products are covered by our 6-month limited warranty applicable from the date of purchase.
During the warranty period, Inito will either repair or replace, at its option, any defective Product or part at no charge to you.
© 2026, Inito Health Inc. All Rights Reserved.
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Not all ovulation tests are created equal
Most ovulation tests predict your fertile days by tracking Luteinizing Hormone (LH), but fail to measure the hormone that actually confirms your ovulation: PdG (urine metabolite of progesterone).
What makes
different?
Inito is the only fertility monitor that measures all 4 hormones on a single fertility strip, showing you a full picture of your cycle with results unique to your body.
Not all ovulation tests are created equal
Most ovulation tests predict your fertile days by tracking Luteinizing Hormone (LH), but fail to measure the hormone that actually confirms your ovulation: PdG (urine metabolite of progesterone).
Inito is the only fertility monitor that measures all 4 hormones on a single fertility strip, showing you a full picture of your cycle with results unique to your body.
Estrogen, rises 3-4 days before ovulation
LH, surges 24-36 hours before ovulation
PdG, which rises after ovulation
FSH, to track follicle growth
Never miss an egg again with Inito
Inito tracks up to 6 fertile days and confirms ovulation by measuring all 4 hormones in just 10 minutes:
Get $90$40 off (auto-applied at checkout)
Predict and confirm your ovulation with actual data
Unlike most ovulation tests that only give you "yes/no" results, Inito provides real numerical values of your fertility hormones.
If you have irregular cycles, actual data is necessary to know exactly when you ovulate, and when is the best time to try to conceive.
Unlike most ovulation tests that only give you "yes/no" results, Inito provides real numerical values of your fertility hormones.
If you have irregular cycles, actual data is necessary to know exactly when you ovulate, and when is the best time to try to conceive.
Get $90$40 off (auto-applied at checkout)
FREE
U.S. SHIPPING
TRUSTED BY 200,000+ COUPLES
HSA/FSA ELIGIBLE
FREE U.S. SHIPPING
Inito Starter Kit
The all-in-one fertility monitor that measures actual values of Estrogen and LH to predict your fertile days, PdG (urine metabolite of progesterone) to confirm ovulation and FSH to track your follicle growth.
HSA/FSA ELIGIBLE
FREE US SHIPPING
Includes InSight Wireless Reader + 15 Fertility Strips
Includes First Generation Reader + 15 Fertility Strips
Estrogen, LH, PdG and FSH Measured
Personalizes results as per your body
Only Detects LH
Estrogen, LH, PdG, FSH
Actual Values
Measures Beta-LH that has lower chances of cross-reaction
Tracks & Confirms Ovulation
Tracks & Confirms Ovulation
Personalized Hormone Charts
Full Fertile Window
2 fertile days
2 days
6 Fertile days
Works for Irregular Cycles
Daily Reminders From App
6 fertile days
6 days
Ovulation tests
Ovulation tests
4.3/5 on
1,400+ reviews
Why Measure Progesterone?
“Inito is all that you need to give you the best chance of conception.”
Dr. Rachel Wagner
MD OB/GYN FACOG FACLM
Why measure PdG?
PdG - urine metabolite of progesterone
Anovulation (having a menstrual cycle with no egg) is actually a common occurrence, affecting 1 in 10 women*.
If ovulation occurs, the levels of Progesterone and its urine metabolite PdG rise after a few days and stay elevated. Sustained, elevated PdG levels after peak fertility indicate a successful ovulation.
*Source: National Institutes of Health
"After 5 months of guessing with LH strips, Inito pinpointed my true ovulation, and I conceived in just one cycle!"
Laura Kane
"With low AMH and no IVF options, Inito helped us conceive quickly. I learned more about my body than ever."
Leah Alissa Bayer
"Despite struggling with hypothyroidism, Inito gave me invaluable insights. I went to my doctor well informed, and got pregnant in a month!"
Amanda Young
"Before Inito, I hadn’t had a cycle in 8 months. Without Inito I would have assumed I wasn’t ovulating and never would have known what days to try conceiving."
Cierra D
"After 5 years of trying, I finally conceived when I started using Inito! It helped me ensure that I ovulated & my hormones were on track after receiving fertility treatments."
Morgan Fernandes
"After a miscarriage, Inito helped me nail my timing and understand my hormones far better than LH strips ever did."
Ashley
"After 2 years, IVF, and reversals, Inito finally helped us conceive by perfectly timing our chances. We owe it everything."
Lauren Hart
"After a miscarriage, Inito helped me nail my timing and understand my hormones far better than LH strips ever did."
Ashley
"After 2 years, IVF, and reversals, Inito finally helped us conceive by perfectly timing our chances. We owe it everything."
Lauren Hart
"After 5 months of guessing with LH strips, Inito pinpointed my true ovulation, and I conceived in just one cycle!"
Laura Kane
Leah Alissa Bayer
"With low AMH and no IVF options, Inito helped us conceive quickly. I learned more about my body than ever."
"Despite struggling with hypothyroidism, Inito gave me invaluable insights. I went to my doctor well informed, and got pregnant in a month!"
Amanda Young
Cierra D
"Before Inito, I hadn’t had a cycle in 8 months. Without Inito I would have assumed I wasn’t ovulating and never would have known what days to try conceiving."
Morgan Fernandes
"After 5 years of trying, I finally conceived when I started using Inito! It helped me ensure that I ovulated & my hormones were on track after receiving fertility treatments."
Ashley
"After a miscarriage, Inito helped me nail my timing and understand my hormones far better than LH strips ever did."
Lauren Hart
"After 2 years, IVF, and reversals, Inito finally helped us conceive by perfectly timing our chances. We owe it everything."
Why Inito is the smarter way to get pregnant
Get $90$40 off (auto-applied at checkout)
Get charts and actual values of your hormones
Most ovulation kits have a set value or a threshold, making them likely to give a false read if your hormones fall outside the average range.
Inito measures real values of your hormones to personalize results to the unique you.
Get $90$40 off (auto-applied at checkout)
Why Inito is the smarter way to get pregnant
Your own fertility lab at your fingertips
Easy-to-read fertility diagnostic results directly on your Inito App, in just 10 minutes.
Get $90 off (auto-applied at checkout)
Inito tracks everything
so you don’t have to
The Inito Fertility Monitor comes with a free easy-to-use App, so you can track your fertile days with ease and know exactly when you ovulate.
Our App notifies you for everything:
• Your fertility levels
• When to test on the right days
• When you’ve successfully ovulated
• And when to roll into bed!
“Inito is all that you need to give you the best chance of conception.”
Dr. Bradford Bopp
MD REPRODUCTIVE ENDOCRINOLOGIST
See the difference
for yourself
Trusted by 200,000+ happy couples
Your top questions, answered
TRUSTED BY 200,000+ COUPLES
HSA/FSA ELIGIBLE
FREE U.S. SHIPPING
Reach your fertility goals with full
confidence
Every purchase is backed by our 6-month limited warranty†, so if your InSight Wireless Reader is defective or breaks, we will repair or replace it at no charge to you.
Want to know more? Email us at help@inito.com
Get $90$40 off (auto-applied at checkout)
Your own fertility lab at your fingertips
Easy-to-read fertility diagnostic results directly on your Inito App, in just 10 minutes.
“Inito is all that you need to give you the best chance of conception.”
Dr. Bradford Bopp
MD REPRODUCTIVE ENDOCRINOLOGIST
Track your fertility hormones at home, in 10 minutes.
TRUSTED BY 200,000+ COUPLES
Get accurate results of Estrogen, LH, PdG (urine metabolite of progesterone) & FSH with Inito, the all-in-one fertility monitor.
New launch offer
$129
Get $50 OFF with code
$189
HORMONES99
Get $90 off with code
PREDICTIWR
New launch offer
$89
Get $50 OFF with code
$149
HORMONES99
Get $60 off with code
PREDICT99
Get $90 off with code
(Auto-applied at checkout)
PREDICTIWR
Track your fertility hormones at home, in 10 minutes.
“Inito is reliable cycle tracking with the guesswork removed. I recommend Inito because it’s trustworthy, data-driven, and gives you information to feel empowered about your reproductive health.”
Dr. Danielle Jones
BOARD-CERTIFIED OB/GYN
“Inito is reliable cycle tracking with the guesswork removed. I recommend Inito because it’s trustworthy, data-driven, and gives you information to feel empowered about your reproductive health."
1.4M+ SUBSCRIBERS
“Inito tests a lot of hormones – more than most people think to check!”
Alease Daniel Barnes
BS EMBRYOLOGIST
“Inito tests a lot of hormones – more than most people think to check!”
Recommended by top fertility experts
Get $90$40 off (auto-applied at checkout)
“I can make quick adjustments by looking at patients’ hormone charts, it’s a game changer!”
Dr. Roxanne Pero
MD OB/GYN FACOG FACLM
“I can make quick adjustments by looking at patients’ hormone charts, it’s a game changer!”
$189
$99
Our New Fertility Monitor
Get the most precise¹ fertility hormone values with the standalone InSight Wireless Reader™. Works with iOS and Android.
The most precise hormone readings at home¹
Powered by Spectral Mapping Technology, Inito delivers the most precise fertility hormone readings, outperforming other at-home tests in head-to-head lab testing.
Most monitors test multiple hormones on one track, where one hormone can interfere with another and make results less accurate. Inito measures hormones in four independent tracks, so every reading stays precise.
4 hormones. Measured separately.
The only at-home monitor that double-checks every test with two sensing methods: fluorescence and visual colorimetric imaging. Designed to detect subtle hormone shifts that other tests can miss.
Dual signal detection. Every shift, precisely measured.
Inito captures a full 2D image of your entire test surface over time, collecting over 100× richer data from every test. That richer data helps our AI correct for real world variables - delivering lab-grade reliability at home.
Captures 100x richer data
1: "Most precise" refers to system‑level precision measured in controlled laboratory testing, based on lower between‑device variability across key hormones, concentrations, operators, days, and strip lots. Compares Inito to other U.S. over-the-counter at-home fertility monitors that provide numeric or graded hormone values and measure the same hormones as Inito.
"After 5 months of guessing with LH strips, Inito pinpointed my true ovulation, and I conceived in just one cycle!"
Laura Kane
"With low AMH and no IVF options, Inito helped us conceive quickly. I learned more about my body than ever."
Leah Alissa Bayer
"Despite struggling with hypothyroidism, Inito gave me invaluable insights. I went to my doctor well informed, and got pregnant in a month!"
Amanda Young
"Before Inito, I hadn’t had a cycle in 8 months. Without Inito I would have assumed I wasn’t ovulating and never would have known what days to try conceiving."
Cierra D
"After 5 years of trying, I finally conceived when I started using Inito! It helped me ensure that I ovulated & my hormones were on track after receiving fertility treatments."
Morgan Fernandes
"After a miscarriage, Inito helped me nail my timing and understand my hormones far better than LH strips ever did."
Ashley
"After 2 years, IVF, and reversals, Inito finally helped us conceive by perfectly timing our chances. We owe it everything."
Lauren Hart
"After a miscarriage, Inito helped me nail my timing and understand my hormones far better than LH strips ever did."
Ashley
"After 2 years, IVF, and reversals, Inito finally helped us conceive by perfectly timing our chances. We owe it everything."
Lauren Hart
The most precise hormone readings at home1
Powered by Spectral Mapping Technology, Inito delivers the most precise fertility hormone readings, outperforming other at-home tests in head-to-head lab testing.
4. Go about your day, and get results delivered straight to your phone. Remove the strip once your test completes.
3. Insert the Fertility Strip into the InSight Wireless Reader™.
2. Dip the fertility strip in urine for 15 seconds.
1. Collect your first morning urine.
4. Get personalized results on your Inito App in 10 minutes.
3. Insert the fertility strip into the First Generation Reader.
2. Attach the First Generation Reader to your iPhone.
1. Dip the fertility strip in urine for 15 seconds.
Get $60 off (auto-applied at checkout)
First Generation Reader / Compatible with iPhone 7 and up
iPhone Attachment Clip
15 Fertility Strips
Urine Cup
Inito App / Available for free on the App Store
How many cycle lengths can it support?
Inito can measure the actual urinary values of your fertility hormones regardless of your cycle length and regularity.
What if I need more Fertility Strips?
Inito Fertility Strips can be bought from the ‘Shop’ tab in the Inito app (available for free download from the Playstore).
Will it work with my iPhone?
Yes, the first generation monitor is compatible with iOS devices.
Get $60 off (auto-applied at checkout)
Get $90 off (auto-applied at checkout)
InSight Wireless Reader / Compatible with iPhones on iOS 16 or later (iPhone 8 and newer) and Android phones on Android 8.0 (Oreo) or later
USB - C cable
15 Fertility Strips
Urine Cup
Inito iOS & Android App / Available for free on the App Store & Play Store
How many cycle lengths can it support?
Inito can measure the actual urinary values of your fertility hormones regardless of your cycle length and regularity.
What if I need more Fertility Strips?
Inito Fertility Strips can be purchased from the 'Shop' tab in the Inito app (available for free download from the Playstore and Appstore).
Will it work with my Android?
Compatible with Android phones on Android 8.0 (Oreo) or later and on iPhones on iOS 16 or later (iPhone 8 and newer).
Get $90 off (auto-applied at checkout)
Get $60 off (auto-applied at checkout)
Get $90 off (auto-applied at checkout)
Get $60 off (auto-applied at checkout)
NEW LAUNCH
NEW LAUNCH
HSA/FSA Eligible
Free US Shipping
Your Privacy Choices
1: "Most precise" refers to system‑level precision measured in controlled laboratory testing, based on lower between‑device variability across key hormones, concentrations, operators, days, and strip lots. Compares Inito to other U.S. over-the-counter at-home fertility monitors that provide numeric or graded hormone values and measure the same hormones as Inito.
HSA/FSA ELIGIBLE
FREE US SHIPPING
I was using the store brand ovulation test and I was not getting pregnant, even though I kept getting the “blinking and solid smiley face”.
I was able to bring my Inito information and my exact hormone levels to my OB Dr and she was able to prescribe me medication to help me ovulate.
Sidni Lynn
Verified Amazon purchase
The most precise hormone readings at home¹
Powered by Inito Spectral MappingTM Technology, Inito delivers the most precise fertility hormone readings, outperforming other at-home tests in head-to-head lab testing.
1: "Most precise" refers to system‑level precision measured in controlled laboratory testing, based on lower between‑device variability across key hormones, concentrations, operators, days, and strip lots. Compares Inito to other U.S. over-the-counter at-home fertility monitors that provide numeric or graded hormone values and measure the same hormones as Inito.
4 hormones.
Measured separately
Most monitors test multiple hormones on one track, where one hormone can interfere with another and make results less accurate. Inito measures hormones in four independent tracks, so every reading stays precise.
1: "Most precise" refers to system‑level precision measured in controlled laboratory testing, based on lower between‑device variability across key hormones, concentrations, operators, days, and strip lots. Compares Inito to other U.S. over-the-counter at-home fertility monitors that provide numeric or graded hormone values and measure the same hormones as Inito.
Every hormone shift, precisely measured
The only at-home monitor that double-checks every test with two sensing methods: fluorescence and visual colorimetric imaging. Designed to detect subtle hormone shifts that other tests can miss.
1: "Most precise" refers to system‑level precision measured in controlled laboratory testing, based on lower between‑device variability across key hormones, concentrations, operators, days, and strip lots. Compares Inito to other U.S. over-the-counter at-home fertility monitors that provide numeric or graded hormone values and measure the same hormones as Inito.
Captures 100x
richer data
Inito captures a full 2D image of your entire test surface over time, collecting over 100× richer data from every test. That richer data helps our AI correct for real world variables - delivering lab-grade reliability at home.
1: "Most precise" refers to system‑level precision measured in controlled laboratory testing, based on lower between‑device variability across key hormones, concentrations, operators, days, and strip lots. Compares Inito to other U.S. over-the-counter at-home fertility monitors that provide numeric or graded hormone values and measure the same hormones as Inito.
1: "Most precise" refers to system‑level precision measured in controlled laboratory testing, based on lower between‑device variability across key hormones, concentrations, operators, days, and strip lots. Compares Inito to other U.S. over-the-counter at-home fertility monitors that provide numeric or graded hormone values and measure the same hormones as Inito.
The most precise hormone readings at home¹
Powered by Inito Spectral MappingTM Technology, Inito delivers the most precise fertility hormone readings, outperforming other at-home tests in head-to-head lab testing.
1: "Most precise" refers to system‑level precision measured in controlled laboratory testing, based on lower between‑device variability across key hormones, concentrations, operators, days, and strip lots. Compares Inito to other U.S. over-the-counter at-home fertility monitors that provide numeric or graded hormone values and measure the same hormones as Inito.
4 hormones.
Measured separately
Most monitors test multiple hormones on one track, where one hormone can interfere with another and make results less accurate. Inito measures hormones in four independent tracks, so every reading stays precise.
1: "Most precise" refers to system‑level precision measured in controlled laboratory testing, based on lower between‑device variability across key hormones, concentrations, operators, days, and strip lots. Compares Inito to other U.S. over-the-counter at-home fertility monitors that provide numeric or graded hormone values and measure the same hormones as Inito.
Every hormone shift, precisely measured
The only at-home monitor that double-checks every test with two sensing methods: fluorescence and visual colorimetric imaging. Designed to detect subtle hormone shifts that other tests can miss.
1: "Most precise" refers to system‑level precision measured in controlled laboratory testing, based on lower between‑device variability across key hormones, concentrations, operators, days, and strip lots. Compares Inito to other U.S. over-the-counter at-home fertility monitors that provide numeric or graded hormone values and measure the same hormones as Inito.
Captures 100x
richer data
Inito captures a full 2D image of your entire test surface over time, collecting over 100× richer data from every test. That richer data helps our AI correct for real world variables - delivering lab-grade reliability at home.