⭐ ⭐ ⭐ ⭐ ⭐ Trusted by 30,000+ couples

kegg fertility tracker and kegel ball

Get pregnant faster by never missing your most fertile days again. 
Tracks the most important metric - Cervical Mucus
Saves you money - no monthly/refills costs
Used by women with PCOS and irregular cycles
Get pregnant or 100% money back*
Bonus - smart kegel exercises

Sale price$259 Regular price$269
Save $10.00
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Pregnancy Guarantee

Sperm Hospitability

Discover when your cervical mucus is most hospitable for sperm.

Daily Insights

Get actionable daily fertility insights in just 2 minutes a day.

Kegel Exercises

Prepare your pelvic floor for labor and recovery with kegel exercises.

Cervical mucus dictates when you can get pregnant

During your cycle, cervical mucus protects the uterus from infections with its thick consistency. For a short window of time each cycle, cervical mucus changes its consistency to nourish sperm and facilitate their penetration and transport, making it essential for successful fertilization. 

By tracking cervical mucus with kegg, women can confidently identify when they have the highest chances of successfully getting pregnant.

Science behind kegg

Reviews

30,000+ couples have used kegg to conceive

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Pay for it once. Use it forever.

Don’t fall for products which cost you money each cycle. Most couples try for a minimum of 6 months before they successfully get pregnant. kegg has no monthly charges. Most kegg users use it for multiple pregnancies and forever for pelvic floor training.

Stories from kegg users

Review stars

kegg is the first product that’s worked for my irregular cycles because of PCOS. Other trackers I used were a little too frustrating for me, especially because I have a busy schedule and need something to work within minutes, exactly what kegg does. Instead of making a mess every morning like I did before I now spend less than 3 minutes from taking my kegg reading to washing and drying it. I love my kegg!

Lily Verified Buyer on June 07, 2024

Age 35-39

Cycle regularity Irregular

TTC before kegg Over 1 year

Medical condition PCOS

Review stars

I have PCOS and have SUPER irregular cycles. I wear a pantyliner everyday because I have no idea when I will randomly start bleeding. This made figuring out when I was fertile impossible and everything else I've tried didn't help. I bought kegg honestly in hopes of understanding my cycle so I could talk to my doctor not really thinking I'd ever be able to conceive without help. I GOT PREGNANT ON MY SECOND CYCLE!!!

Mary Jane Verified Buyer on January 04, 2024

Age 40+

Cycle regularity Irregular

TTC before kegg Over 1 year

Medical condition PCOS

Review stars

kegg’s ability to provide clear, reliable data, even with my irregular cycles, has been nothing short of amazing. I have PCOS so my cycles fluctuate quite a bit, and LH tests were just not cutting it. I got kegg after reading about how so many women with PCOS were able to get pregnant and also I came across their Pregnancy Guarantee which I don't see any other company have.

Amanda Verified Buyer on Oct, 2023

Age 40+

Cycle regularity Irregular

TTC before kegg 2 years

Medical condition PCOS

Review stars

Secondary infertility has been one of the hardest things we have experienced. We tried to conceive for 2 years using LH strips. I didn't want to go the IVF route so we tried kegg and we got pregnant on our second cycle. This was a game changer for us!

Alexa Verified Buyer on Apr, 2024

Age 35-39

Cycle regularity Regular

TTC before kegg Over 1 year

Medical condition Secondary Infertility

Review stars

We got kegg because we heard they had a money back guarantee. Conceiving number 1 was straight forward, but we just couldn’t conceive again so I thought we were heading towards IVF. First cycle with kegg we saw that positive pregnant test! kegg really does work!

Isla Verified Buyer on Jun, 2024

Age 21-34

Cycle regularity Iregular

TTC before kegg Over 1 year

Medical condition Secondary Infertility

Review stars

I have secondary infertility as we have been trying to conceive number 4 for 2 years. All our fertility tests are normal. We got kegg and got pregnant! It is clear we were trying at the wrong time!

Autumn C. Verified Buyer on Apr, 2024

Age 40+

Cycle regularity Irregular

TTC before kegg Over 1 year

Medical condition Secondary Infertility

Review stars

If anyone tells you that you need IVF, I'd definitely try this. I naively thought IVF would work for us too but it is SO unnatural that my body just doesn't get pregnant with it. So we went back to a more holistic route and got kegg and I am still flabbergasted that it worked.

Julia P. Verified Buyer on Jan, 2024

Age 40+

Cycle regularity Regular

TTC before kegg Over 1 year

Medical condition Unexplained Infertility

Review stars

My BF got kegg for me. My doctor recommended IUI but my BF did a ton of research and realized IUI success rates are incredibly low and tracking cervical mucus would be better for us. Boy was he right!! We got pregnant on our first cycle!

Amanda F. Verified Buyer on Sep, 2023

Age 21-34

Cycle regularity Regular

TTC before kegg Over 1 year

Medical condition Unexplained Infertility

Review stars

After trying for four years, we were about ready to commit to IVF when I learned about kegg. We decided to give it a shot because it was the one thing we hadn’t tried. Just on my second cycle, I got my positive pregnancy test! We are forever grateful to kegg and the supportive kegg team!! I tell everyone who is TTC now to look into getting a kegg since it worked like magic for us!

Sarah Verified buyer on Aug, 2023

Age 35-39

Cycle regularity Irregular

TTC before kegg Over 1 year

Medical condition Unexplained Infertility

Review stars

Thanks to kegg I have a 3 month old endometriosis miracle! My cycles have always been all over the place due to endo but kegg helped me see my fertile days and helped me conceive quickly! If you're on the fence about getting a kegg, I recommend getting it since they have a really generous pregnancy guarantee.

Claire A. Verified Buyer on Jun, 2024

Age 35-39

Cycle regularity Irregular

TTC before kegg Over 1 year

Medical condition Endometriosis

Review stars

I had my endo excised by a Nook surgeon in April. I really thought that would be my ticket, but by July I was really frustrated and started researching. I learned that kegg is not only the cheapest option, but also the most accurate for knowing when to get busy. I decided to give it a try. I got pregnant the next cycle!

Rebecca K. Verified Buyer on Mar, 2024

Age 21-34

Cycle regularity Regular

TTC before kegg Over 1 year

Medical condition Endometriosis

Review stars

I was diagnosed with endometriosis at 20 and tracking my cycles has always been a struggle for me.I had been TTC for 4 years before I got kegg. Kegg finally helped me conceive on my 5th cycle! KEGG CHANGED MY LIFE! I'm currently 4 months pregnant with our little kegglet!

Olivia D. Verified Buyer on Feb, 2024

Age 35-39

Cycle regularity Irregular

TTC before kegg Over 1 year

Medical condition Endometriosis

Review stars

My husband has really low motility and morphology, so low that we were encouraged to use a sperm donor because we had "no chance". My friend was telling me about how cervical mucus determines when and if the sperm can swim... Sure enough, it worked for us too after only 5 cycles.

Ariana Verified Buyer on June 15, 2024

Age 21-34

Cycle regularity Regular

TTC before kegg Over 1 year

Medical condition Male Infertility

Review stars

My husband tried everything to improve his semen parameters and the numbers just didn't budge so we decided to get kegg to help us with the timing piece. Just entered my second trimester! We have kegg to thank entirely!

Sophia Verified Buyer on July 14, 2024

Age 21-34

Cycle regularity Regular

TTC before kegg Over 1 year

Review stars

Pregnant on our first cycle and NO IVF! We have 1% morphology so our fertility doctor recommended ICSI. IVF is just outside of our budget so we decided to try kegg. My cycles are very regular but we just weren't getting pregnant. We got pregnant on our first cycle with kegg!

Shanda Verified Buyer on April 10, 2024

Age 35-39

Cycle regularity Regular

TTC before kegg Over 1 year

Medical condition Male Infertility

Read all reviews

FAQ

Our customer support is available Monday to Friday: 8am-8:30pm.Average answer time: 24h

Product Reviews

See what others are saying about this product

4.7
Rated 4.7 out of 5 stars
Based on 603 reviews
Total 5 star reviews: 511 Total 4 star reviews: 46 Total 3 star reviews: 29 Total 2 star reviews: 7 Total 1 star reviews: 10
92%would recommend this product
603 reviews
  • L
    Lydia
    Flag of United States
    Verified Buyer
    Age 21-34
    Cycle Regularity Regular Cycles
    TTC before kegg 6-12 months
    9/5/24
    Age 21-34
    Cycle Regularity Regular Cycles
    TTC before kegg 6-12 months
    Rated 5 out of 5 stars
    They won't sell your data! Gold star

    I love that kegg doens't sell data (and I confirmed that with them). Makes me love this device SO much more than Inito which is super sketch with their data.

  • AD Profile picture for April D.google logo
    April D.
    Verified Buyer
    Age 35-39
    Cycle Regularity Regular Cycles
    Medical Condition Unexplained Infertility
    TTC before kegg Over 1 year
    9/4/24
    Age 35-39
    Cycle Regularity Regular Cycles
    Medical Condition Unexplained Infertility
    TTC before kegg Over 1 year
    Rated 5 out of 5 stars
    POSITIVE!

    We had been trying for 8 years to get pregnant. I tried everything and every method. I was searching online and came across Kegg, I had never heard of it and did a little research. I read these reviews and yes I was VERY skeptical especially with the " I got pregnant in 2 months with Kegg " lol. It was more expensive but getting pregnant would be priceless. Plus the 12 month guarantee, I had nothing to lose if I could gain a baby. I started using Kegg the end of May. Now I don't have any health issues and my cycles are regular. I did start taking prenatal and my husband took vitamins to help his "swimmers" overall health along with Kegg. Everytime Kegg formed a valley and dropped....we dropped lol so to speak, even if it was before or after my predicted ovulation window. Sept. 1st I was 5 days late and took a test, we couldn't believe it! I made my husband go buy 5 different kinds of tests, all positive. I'm still in shock after all these years of trying and then BOOM, it finally happens. I will be the first to admit when I read reviews like this I'm thinking "yeah right" but please if you've considered Kegg just try it. What is there to lose if you really want a baby? I'm still in shock and very excited . Thank you Kegg! By letting me know when the time was right, we were able to achieve this.

  • E
    E
    Verified Reviewer
    Age 21-34
    Cycle Regularity Irregular Cycles
    TTC before kegg 6-12 months
    9/4/24
    Age 21-34
    Cycle Regularity Irregular Cycles
    TTC before kegg 6-12 months
    Rated 5 out of 5 stars
    Got pregnant on our first cycle with Kegg

    It's super easy to use. I was traveling and could easily use Kegg in the airport bathroom to stay on track. We had been TTC our first for about 10 cycles before getting Kegg and on our first cycle trying with Kegg we got pregnant. I just gave birth about a month ago to our first and will definitely be using Kegg when we are ready to grow our family even more!

  • A
    Addison
    Flag of United States
    Verified Buyer
    Age 35-39
    Cycle Regularity Regular Cycles
    Medical Condition Unexplained Infertility
    TTC before kegg Over 1 year
    9/4/24
    Age 35-39
    Cycle Regularity Regular Cycles
    Medical Condition Unexplained Infertility
    TTC before kegg Over 1 year
    Rated 5 out of 5 stars
    Helpful for showing when your cervical mucus is ready

    I think I'm pregnant because of the gals in the Facebook group. One asked if my prolactin had ever been checked. I've had every other hormone checked a million times but this one so I called my doctor and he ordered it after grumbling that this wouldn't be the cause of my infertility. Sure enough my prolactin was sky high. After an MRI and cabergoline treatment, I got cleared to try again and got pregnant right away. kegg was super useful as was the community

  • A
    Addison
    Flag of United States
    Verified Buyer
    Age 35-39
    Cycle Regularity Regular Cycles
    Medical Condition Unexplained Infertility
    TTC before kegg Over 1 year
    9/4/24
    Age 35-39
    Cycle Regularity Regular Cycles
    Medical Condition Unexplained Infertility
    TTC before kegg Over 1 year
    Rated 5 out of 5 stars
    Super helpful gals in the community

    I think I'm pregnant because of the gals in the Facebook group. One asked if my prolactin had ever been checked. I've had every other hormone checked a million times but this one so I called my doctor and he ordered it after grumbling that this wouldn't be the cause of my infertility. Sure enough my prolactin was sky high. After an MRI and cabergoline treatment, I got cleared to try again and got pregnant right away. kegg was super useful as was the community

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