⭐ ⭐ ⭐ ⭐ ⭐ 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. I finally feel like I understand my body. 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 or spending 15+ minutes on a reading that I'm supposed to do everyday, 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 40+

Cycle regularity Regular cycles

TTC before kegg Over 1 year

Medical condition PCOS

Review stars

I have PCOS and have SUPER irregluar cycles. Like really, really irregular. I wear a pantyliner everyday because I have no idea when I will randomly start bleeding. And sometimes its just a little blood and sometimes its like a full period. Anyways, this made figuring out when I was fertile impossible and everything else I've tried (literally everything) 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 30+

Cycle regularity Test cycle

TTC before kegg TTC

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 was going crazy testing everyday with LH, but with kegg I somehow feel more at-peace. I got kegg after reading about how so many women with PCOS were able to get pregnant (from the kegg Community), 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

After my first baby was conceived easily, I never thought we would have a hard time conceiving a sibling, but after 2 years trying, we hadn't even seen a positive pregnancy test. We got kegg on a whim. I really thought I had blocked tubes or some big issue, but sure enough, we got pregnant the very next cycle. kegg really does work!

Alexa Verified Buyer on Apr, 2024

Age 38

TTC before kegg Over 1 year

Medical condition Secondary Infertility

Review stars

Secondary infertility has been one of the hardest things we have experienced. We tried to conceive for 2 years using LH strips. We saw a fertility specialist and gained no understanding other than "you can try IVF". I didn't want to go that route so we tried kegg and we got pregnant on our second cycle. This was a gamechanger for us and I am elated to welcome our second son in a few short weeks

Isla Verified Buyer on Jun, 2024

Age 34

TTC before kegg Over 1 year

Medical condition Secondary Infertility

Review stars

I technically have secondary infertility since we have been trying to conceive number 3 for 3 years. I don't know if there is an underlying issue but regardless, we got kegg and got pregnant!

Autumn C. Verified Buyer on Apr, 2024

Age 35

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 35

Medical condition Unexplained Infertility

Review stars

My BF got this 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 40+

Medical condition Unexplained Infertility

Review stars

I had been trying for 4 years already and have tried almost every other fertility tracker out there. Right when we were about to give up and do IVF, we said we'd give one more try when we learned about kegg. Just on 5th cycle using kegg, I GOT MY BFP! We are forever grateful to kegg.

Sarah Verified buyer on Aug, 2023

Age 38

Cycle regularity Irregular

TTC before kegg 4 years

Medical condition Unexplained Infertility

Review stars

I was diagnosed with endometriosis at 20 and tracking my cycles has always been a struggle for me. I basically gave up on it through my twenties until my friend told me about kegg. KEGG CHANGED MY LIFE!! I had been TTC for 4 years and kegg finally helped me conceive on my 5th cycle! I'm currently 4 months pregnant with our little kegglet.

Claire A. Verified Buyer on Jun, 2024

Age 36

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 37

Medical condition Endometriosis

Review stars

Since I have endometriosis, tracking my cycles used to be the most frustrating experience. kegg turned that around. Now I am a mother of a 3-month old miracle baby all thanks to kegg. I am so grateful that I found kegg and that it worked for me. If you're on the fence about getting a kegg, I recommend getting it. There is nothing to lose with their pregnancy guarantee.

Olivia D. Verified Buyer on Feb, 2024

Age 39

Medical condition Endometriosis

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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