The only 6-week gender test

Don’t wait for a 20-week ultrasound! Find out now with your Early Baby Gender At-Home DNA blood test, trusted by top obstetricians.

SneakPeek is the only #1 OB/GYN-recommended gender test. It tells you fetal sex at 6 weeks with clinically-proven over 99% accuracy1.

Join over 1 million moms-to-be who’ve enjoyed a
SneakPeek into the future with over 99% accuracy1

SneakPeek At Home Gender Test

Can’t wait to find out? No problem! Discover your baby’s gender at just 6 weeks with the most accurate fetal gender test available.

Know if you’re having a boy or girl in just 1-2 weeks!

8,375 Reviews by Happy Moms

3 easy steps from home

A few drops of blood is all you need to know your baby’s gender with over 99% accuracy1, months earlier than a 20‑week ultrasound.
1
Order Kit

We send your gender prediction test kit straight to your home.

2
Collect Sample

Follow the simple instructions to take a quick and easy DNA blood sample, then mail back in the prepaid package.

3
Learn Gender

Are you having a boy or a girl? Your genetics analysis will be sent to the email address provided when you activate your kit.

8,375 Reviews by Happy Moms

Accurate baby gender results you can trust

Can’t wait to learn your baby’s gender?

Neither could over 1 million satisfied moms who got an early SneakPeek with our easy-to-use, clinically-proven at-home gender blood test. Join them today!

Over 99% Accurate1
(see Clinical Summary)

Your
Privacy Protected

Accurate or
your money back

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The #1 OB/GYN-recommended Test

SneakPeek is loved by physicians and obstetricians for its accuracy, fast turnaround time, and excellent customer service.

Become a Clinical Provider

Dr. Kari Fay,
M.D., F.A.C.O.G.

“Our patients have had great experiences, quick results, and excellent customer service. Our office is thrilled to be able to provide gender testing we can trust that is affordable and efficient for our patients.”

Care Center for Women
San Marcos, TX
Dr. Micheal Schifano,
DO, MBA, F.A.C.O.G.

“SneakPeek provides an option for low-risk moms who only want to know the baby’s gender. It’s affordable, accurate, fast, and our patients are happy with the quick results and unparalleled customer service.”

Heartland Women’s Healthcare
Multiple locations in IL and MO
Dr. Daniel H.
Chappell, DO

“Turn-around time has been excellent, and the test is quick and accurate. I am very happy with the company and how they have communicated with me and my busy practice. Thank you SneakPeek.”

Ogden Clinic
Farmington, UT
Dr. Matthew
Roberts, DO

“Our patients have gotten positive and accurate results and are excited to receive results the very next day. I have enjoyed sharing the excitement with my patients and glad I can offer this at both locations.”

Associates in Women’s Health
Ooltewah, TN and Ringgold, GA

What moms are saying about SneakPeek Gender

Easy, fast, and accurate!

Who can take
SneakPeek Gender?

The SneakPeek Gender Test can be used any time starting at 6 weeks into pregnancy until birth. Use the calculator to see if you’re eligible!

Test Eligibility Calculator


You're not quite eligible yet, but our test kit is good for a year. You can order it now, and take it on or after:

Congrats, you're eligible to take the test! If you order today, you can know your baby's gender in less than a week.


SneakPeek works from 6 weeks into pregnancy until birth, with over 99% accuracy1

Use the handy calculator to see if you’re eligible to take the gender test. If you’re not at 6 weeks yet, don’t worry – the test kit is good for a full year. So just hold onto it and take the test when you’re ready.

If you’re breastfeeding, that won’t affect the SneakPeek test results

SneakPeek looks for male chromosomes in the fetal DNA in mom’s blood. Hormonal changes from breastfeeding don’t impact genetics, so have no impact on our gender blood test accuracy or results.

If you’ve previously been pregnant with a boy, that won’t make a difference to your gender test results either

Fetal DNA disappears from mom’s bloodstream within 3 days of giving birth. So no need to worry – the analysis of your current pregnancy will be correct!

Use the handy calculator to see if you’re eligible to take the gender test. If you’re not at 6 weeks yet, don’t worry – the test kit is good for a full year. So just hold onto it and take the test when you’re ready.

If you’re breastfeeding, that won’t affect the SneakPeek test results

SneakPeek looks for male chromosomes in the fetal DNA in mom’s blood. Hormonal changes from breastfeeding don’t impact genetics, so have no impact on our gender blood test accuracy or results.

Fetal DNA disappears from mom’s bloodstream within 3 days of giving birth. So no need to worry – the analysis of your current pregnancy will be correct!

Accurate for me!

“I did a SneakPeek test at 7 weeks! I was skeptical but the ultrasound tech reassured me of the clinical trials and testing that went into providing this type of gender test. It was spot on and I found out my results next day! I’ll be a boy mom in April!”

Lenzie

The SneakPeek Science

SneakPeek looks for male chromosomes in the fetal DNA in mom’s blood. If they’re present, the baby is a boy. If none are found, it’s a girl!

Trusted by over 1 million Moms

Trusted by over
1 million moms

Proven safe for both
mom and baby

Backed by
clinical research

Developed by
scientific experts

Trusted by over 1 million Moms

Let’s celebrate together

We love hearing how SneakPeek helped you plan or celebrate
with family and friends. Share your story!

@sneakpeektest #sneakpeekbaby #sneakpeektest

Top FAQs

Find answers to any questions you may have

Yes you can! The test kit is good for 6 months to a year, with an expiration date listed at the bottom of every box. Just leave the plastic wrap on, and only open the kit when you’re ready to take the test.

With SneakPeek At-Home, you receive a test kit that provides everything you need to take the test, from the comfort of your home. Three lancets are included that you use to prick your finger to collect 7-10 drops of blood in a small test tube. The sample is then mailed back to SneakPeek Labs for analysis. This video shows the SneakPeek At-Home process from beginning to end.

SneakPeek Clinical lets you visit a participating location to have your blood drawn in a clinical setting. The clinic then sends your sample to SneakPeek Labs for analysis.

SneakPeek tests for male chromosomes in the fetal DNA found in mom’s blood, so it’s very important to keep your sample clean of outside male DNA. In-depth instructions are provided in our test kit, but in summary: 1) Clean and sanitize a flat surface on which to place the test kit, 2) Thoroughly wash both hands and under all fingernails, and let them air dry, 3) Ensure no males (even male animals!) touch the test kit components. These steps help ensure any male DNA found by SneakPeek is from fetal DNA.

You’ll get an email from [email protected] with the subject line “Your SneakPeek Result Is In!”

Be sure to check all your folders including Promotions and Junk Mail in case your email filter redirects it, or use your email search tool bar to search for sneakpeekresults.

As seen in…
When can I use Fetal Doppler?
What are other ways doctors can determine my due date?
How is the due date calculated if I conceived through IVF or fertility treatments?
Can I use a pregnancy calculator if I have irregular periods?
I Used the Pregnancy Calculator… Now What?
Can the baby hear the Fetal Doppler?
Can I use the Fetal Doppler if I have twins or multiples?
Are there any risks of using the Fetal Doppler frequently?
Is gel necessary for using the Fetal Doppler?
Are any specific preparations needed before visiting the clinic for a gender blood test?
Is there a difference in accuracy between home kits and clinical tests?
Why are blood tests used for early gender determination?
Why choose a clinical setting for an early gender test?
What should I do if my blood test result differs from my ultrasound?
Does a previous miscarriage affect my pregnancy test results?
How early can the gender prediction blood test be taken?
Is the gender prediction blood test safe?
How reliable is the gender prediction blood test?
What if I can’t hear my baby’s heartbeat with a Fetal Doppler?
Is it safe to use a Fetal Doppler?
How does a Fetal Doppler work?
I used last menstrual period (LMP) to calculate 6 weeks into pregnancy. Are my test results reliable?
Can I purchase SneakPeek early and take it when I’m at 6 weeks?
Is COVID-19 impacting SneakPeek shipping or results timelines?
In light of COVID-19, is SneakPeek Labs still accepting return samples?
Are SneakPeek products safe from COVID-19?
Why has the results email changed to show a check mark instead of a percentage?
What is the difference between SneakPeek At-Home and SneakPeek Clinical?
My blood sample was taken at a participating location. What is the status of my results?
How do I activate my SneakPeek At-Home test kit?
Can I buy the SneakPeek test kit now and use it later?
Influencer Collaboration
Is SneakPeek a pregnancy test?
Does taking progesterone or other hormones affect my results?
Do blood thinners affect my results?
Is shipping free?
Do you ship to APO/FPO/DPO addresses?
I’ve seen gender predictor tests that use urine samples. How is SneakPeek different?
Can I take the SneakPeek Test if I’m breastfeeding?
Do hormone disorders such as PCOS affect my results?
How is my privacy protected?
Is the test safe?
How quickly will I receive my refund?
When is SneakPeek Customer Care available?
What do I do if I have a question about my order?
I’m having twins. Can SneakPeek determine the gender of each one?
What is SneakPeek’s guarantee?
I’ve previously had a boy. Will that affect my test result?
Does a previous miscarriage affect my test results?
How do I ensure an accurate test result?
I can’t find my results email, what do I do?
When will I receive my results?
How are my results given to me?
How will I know you received my sample?
I don’t want my gender results to be sent to my email address. Can I have them sent to someone else?
What email address should I provide during checkout?
Can I track my sample?
What is the shipping timeline?
How long does my sample stay stable after collection? How long can it stay stable during shipping?
Can I use SneakPeek if I am having a multiple-birth pregnancy?
How is the DNA blood sample taken?
How accurate is the SneakPeek Early Gender DNA Test?
When can I use the SneakPeek test?
When in my pregnancy can I take the SneakPeek Test?
Do you have a pregnancy calculator that tells me when I can take the test?
How does the SneakPeek Test work?