Science-backed fertility tracking

Monitor ovulation. Discover your fertile days. Get pregnant in 3 easy steps.

Your fertility in your hands

Easy hormone and period tracking The Pearl kit and app help you get pregnant naturally and quickly. Our smart app tracks the levels of three key fertility hormones. It tells you when you are ovulating and when you are most fertile. You can see your full fertile window and maximize the chance of conception.

Download the App

Morning routine with Pearl

1. Wake up

2. Use test strip

3. Take Picture

4. Repeat ↺

Ovulation is essential when trying to get pregnant

More than just Ovulation Tests

The Pearl Kit includes FSH and LH tests, and it can be powered up with Progesterone tests. These are the three main hormones that regulate your cycle and ovulation date. The Pearl App measures FSH, LH and Progesterone tests individually and gives you a personalized chart and report. Rather than a one-fits-all calendar or temperature method, Pearl works for YOU

Know the hormones!

More than an OPK

Pearl gives you the most accurate prediction of ovulation based on the information you provide. Pearl's intelligent algorithms do the math, and you get all your fertile days - up to 6 days before ovulation. Plan your days, take control of your fertility.

Know your Fertile Window!

Ovulation is essential when trying to get pregnant

Know the hormones!

Know your Fertile Window!

""... I would recommend that this option be explored by anyone who is struggling to fall pregnant, especially if there is no obvious reason for conception not to occur naturally""

Bruna
"Awesome, unbelievable product. Its one of a kind for all methods available. A little pricey but completely worth it. Not only do you get a wide, ACCURATE fertile window but you can verify ovulation with the progesterone tests."

★★★★★ - Buy this right now!

Danielle
"We are very happy to share with you the joy of having a baby and let you know that Pearl was of great help in the journey, every test strip we took was worth the effort."

Fernanda (29)

Nutritionist
"This product helped me pinpoint ovulation, and was accurate! (I also use temperatures to confirm ovulation)."

★★★★★ - Accurate cycle tracking!

L. Cunninham
"I hope you don’t mind me sharing that another awesome tracker that shares all the nuances is @pearlfertility. I have been incredibly impressed!"

Instagram: @fertilust
"I could easily upload my test strip and it would help me accurately calculate my peak and positives! I was super happy and overall excited to finally be able to confirm what my body was experiencing! "

Naiby (25)

Accountant
"Pearl helped me getting to know my hormonal levels concretely and to connect with myself every day. One month of use and a couple of weeks later I was pregnant."

Irene (37)

Physiotherapist
"I like the different hormones it tracks and how easy it is to use. I think the multiple factors helps with timing and understanding my cycle better despite the irregularities."

Loreli (42)
"I have a better understanding of my cycle and my fertile days when using Pearl. "

Maria (33)

Pharmacist
"I’m more confident with my fertility signs and knowing when I ovulate. Once I saw the LH spike and fall, I understood when I ovulate better."

Gina (27)
"After months of trying and battling with mild PCOS that made ovulation vary 3-4 days each month we are now pregnant!"

Monica (32)

Project Manager
"This product is one of the most amazing things I’ve ever used, and it has renewed my sense of hope for the future"

Raquel

Pearl Affiliate
"Pearl Fertility is everything I've been dreaming of in an at home ovarian hormone test! I'm able to see the hormones unfold in real-time!"

Shara

Pearl User
""... I would recommend that this option be explored by anyone who is struggling to fall pregnant, especially if there is no obvious reason for conception not to occur naturally""

Bruna
"Awesome, unbelievable product. Its one of a kind for all methods available. A little pricey but completely worth it. Not only do you get a wide, ACCURATE fertile window but you can verify ovulation with the progesterone tests."

★★★★★ - Buy this right now!

Danielle
"We are very happy to share with you the joy of having a baby and let you know that Pearl was of great help in the journey, every test strip we took was worth the effort."

Fernanda (29)

Nutritionist
"This product helped me pinpoint ovulation, and was accurate! (I also use temperatures to confirm ovulation)."

★★★★★ - Accurate cycle tracking!

L. Cunninham
"I hope you don’t mind me sharing that another awesome tracker that shares all the nuances is @pearlfertility. I have been incredibly impressed!"

Instagram: @fertilust
"I could easily upload my test strip and it would help me accurately calculate my peak and positives! I was super happy and overall excited to finally be able to confirm what my body was experiencing! "

Naiby (25)

Accountant
"Pearl helped me getting to know my hormonal levels concretely and to connect with myself every day. One month of use and a couple of weeks later I was pregnant."

Irene (37)

Physiotherapist
"I like the different hormones it tracks and how easy it is to use. I think the multiple factors helps with timing and understanding my cycle better despite the irregularities."

Loreli (42)
"I have a better understanding of my cycle and my fertile days when using Pearl. "

Maria (33)

Pharmacist
"I’m more confident with my fertility signs and knowing when I ovulate. Once I saw the LH spike and fall, I understood when I ovulate better."

Gina (27)
"After months of trying and battling with mild PCOS that made ovulation vary 3-4 days each month we are now pregnant!"

Monica (32)

Project Manager
"This product is one of the most amazing things I’ve ever used, and it has renewed my sense of hope for the future"

Raquel

Pearl Affiliate
"Pearl Fertility is everything I've been dreaming of in an at home ovarian hormone test! I'm able to see the hormones unfold in real-time!"

Shara

Pearl User
""... I would recommend that this option be explored by anyone who is struggling to fall pregnant, especially if there is no obvious reason for conception not to occur naturally""

Bruna
"Awesome, unbelievable product. Its one of a kind for all methods available. A little pricey but completely worth it. Not only do you get a wide, ACCURATE fertile window but you can verify ovulation with the progesterone tests."

★★★★★ - Buy this right now!

Danielle
"We are very happy to share with you the joy of having a baby and let you know that Pearl was of great help in the journey, every test strip we took was worth the effort."

Fernanda (29)

Nutritionist
"This product helped me pinpoint ovulation, and was accurate! (I also use temperatures to confirm ovulation)."

★★★★★ - Accurate cycle tracking!

L. Cunninham
"I hope you don’t mind me sharing that another awesome tracker that shares all the nuances is @pearlfertility. I have been incredibly impressed!"

Instagram: @fertilust
"I could easily upload my test strip and it would help me accurately calculate my peak and positives! I was super happy and overall excited to finally be able to confirm what my body was experiencing! "

Naiby (25)

Accountant
"Pearl helped me getting to know my hormonal levels concretely and to connect with myself every day. One month of use and a couple of weeks later I was pregnant."

Irene (37)

Physiotherapist
"I like the different hormones it tracks and how easy it is to use. I think the multiple factors helps with timing and understanding my cycle better despite the irregularities."

Loreli (42)
"I have a better understanding of my cycle and my fertile days when using Pearl. "

Maria (33)

Pharmacist
"I’m more confident with my fertility signs and knowing when I ovulate. Once I saw the LH spike and fall, I understood when I ovulate better."

Gina (27)
"After months of trying and battling with mild PCOS that made ovulation vary 3-4 days each month we are now pregnant!"

Monica (32)

Project Manager
"This product is one of the most amazing things I’ve ever used, and it has renewed my sense of hope for the future"

Raquel

Pearl Affiliate
"Pearl Fertility is everything I've been dreaming of in an at home ovarian hormone test! I'm able to see the hormones unfold in real-time!"

Shara

Pearl User

Experience Pearl !

Join the Pearl Community!

Join a group of empowered women! Share your experiences and get access to Pearl discounts, free Pearl kits, news and more...

Whether you are actively trying to get pregnant, or simply getting to know your hormones. Join our community of empowered women taking control of their cycles, share your experiences and get access to Pearl discounts, news, and more.

Pearl Fertility Kit
Stop guessing and wondering! Track FSH & LH digitally to predict your fertility and chart your hormones!

It includes:
- access to the Pearl Fertility App
- 15 FSH (blue) tests
- 15 LH (pink) tests
- 2 hCG (pregnancy) tests
- and 1 reusable test strip holder
EAN: 0860005630127
Order $39.99
Pearl PdG Add-On (1 Cycle)
The perfect add-on to your Pearl Kit! Confirm ovulation and monitor progesterone levels with our PdG add-on strips.

It includes:
- 4 PdG (ovulation confirmation) tests
- App activation for PdG
EAN: 0860005630110
Order $31.99
Pearl Refill Kit (3 Cycles)
Less plastic, no guessing, more Pearl… track FSH and LH for 3 cycles.

It includes:
- 45 FSH (blue) tests
- 45 LH (pink) tests
- 2 pregnancy tests
- App activation 3 cycles
EAN: 860005630103
Order $89.99