SneakPeek Early Gender DNA Test Proven to Be Over 99% Accurate

Published on January 12th, 2021

Check out SneakPeek Gender Test to find out your baby's gender as early as 6 weeks at over 99% accuracy1!

In landmark research involving over 1,000 pregnant women, and our largest clinical study to date, SneakPeek Early Gender DNA Test was found to be over 99% accurate1.

Prior to modern methods of gender prediction like a Sneakpeek early gender test, the ultrasound was the only way a pregnant woman could determine the gender of her unborn baby. Now, early gender test methods are available to moms around the world, but many people still wonder about gender blood test accuracy. So, how accurate is the Sneakpeek early gender test?

SneakPeek’s Clinical Study & How It Was Run

Between October through December 2019, venipuncture blood samples were collected from women who were between 7-37 weeks into pregnancy, with the median gestational age being 10 weeks. The SneakPeek Early Gender DNA test was run to determine and provide the fetal sex of the babies. When the babies were born, SneakPeek surveyed the participants to learn if the birth gender of the baby matched the test result that SneakPeek provided. This screening method ensured that the most accurate method of determining baby’s true sex was used – the baby’s sex at birth.

Our Gender Blood Test Accuracy: The Results

Of the 1,029 samples, SneakPeek test results matched the baby’s birth gender with over 99% accuracy1. Baby boys were correctly identified in 505 of 506 samples and baby girls were correctly identified in all 523 samples. There were no cases of male DNA contamination in this study (i.e. no false positives).

Sneakpeek’s previous 2019 study concluded our gender determination test demonstrated 99.1% effectiveness, which means that predicting baby’s gender with Sneakpeek is more accurate than ever. Moreover, Sneakpeek enables parents to accurately learn baby’s gender weeks earlier than the typical non-invasive prenatal test (NIPT) and months earlier than the standard 20-week ultrasound.

You Should Rely on a Sneakpeek Early Gender Test

Compared to other options, the Sneakpeek gender prediction test is more affordable and accurate. Through a simple at home blood sample, you can learn the baby’s gender more quickly than:

  • Urine tests: Unlike a urine pregnancy test, urine gender tests have no scientific basis and have not proven an accurate form of fetal sex determination.
  • Non-invasive prenatal tests (NIPTs): This prenatal test is required to be ordered through a physician and only covered by insurance for high-risk pregnancies, NIPTs can cost as much as $1,000 out of pocket and are typically conducted between 10-12 weeks into pregnancy.
  • Ultrasound: While doctor-ordered ultrasound scans are usually covered by insurance, an anatomy scan that identifies fetal sex is rarely performed before 18-20 weeks into pregnancy.

Are Baby Gender Test Kits The Same As Those at The Doctor’s Office?

SneakPeek’s early gender test is not the same test that is offered at your provider’s office. Your provider will usually perform a test that is known as noninvasive prenatal testing (NIPT). This test screens for down syndrome and other chromosomal conditions, not fetal sex identification. NIPT will scan for fetal DNA that is moving in the mom’s bloodstream. Women with high and even low risk of having a baby with chromosomal abnormalities will be offered a NIPT.

At-home fetal DNA tests require a small maternal blood sample. According to Healthline, the cell-free DNA test will only determine if there is an absence or presence of the male Y chromosome in the mom’s blood to determine the fetal gender. This DNA gender blood test will not be able to determine if your baby had any detected chromosomal abnormalities like the NIPT would.

[ Sources include: Healthline & Baby Center]

The Independent, Expert Review

Because we believe in robust clinical studies that hold up under the review of impartial experts, we submitted this data for publication in a peer-reviewed medical journal. We’re proud to announce it was published by the International Journal of Pregnancy & Child Birth on Dec. 29, 2020. See the full study here! SneakPeek Early Gender DNA Test over 99% Accurate1

SneakPeek aims to provide the most accurate and up-to-date information to help our readers make informed decisions regarding their health before, during, and after pregnancy. This article was written based upon trusted scientific research studies and/or articles. Credible information sources for this article are cited and hyperlinked.

Subscribe for Updates

Related Posts

January 30, 2024
Plenty of legends have been told about delivery day dramas, from surprise arrivals on the way to the hospital to grand entrances...
January 25, 2024
If pregnancy is a journey (and it is!), then your estimated due date (EDD) is the destination. From scheduling appointments with...
March 12, 2023
When you’re a kid, sometimes the only thing on your mind is fitting in. Like sporting the same boy band t-shirts as the other...


What is the return policy for kits bought in a store?
Why is SneakPeek priced lower in stores vs. online?
Where can I buy SneakPeek in store?
How quickly can I receive my results with the clinical test?
How much does the clinical test cost?
Where can I find the closest clinic near me?
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 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?
Why would a sample result be inconclusive?
What if my sample results are inconclusive?
Can FedEx pick up my SneakPeek FastTrack sample?
Is SneakPeek Clinical accurate at 6 weeks into pregnancy?
When can I use a Fetal Doppler?
What is the difference between Refer a Friend and Affiliate Program?
What do I do if the blood sample does not coat the test tube and mix with the preservative?
How do I dispose of the SneakPeek Snap device?
What is the maximum amount of time I should leave SneakPeek Snap on my arm if I’m not collecting enough blood?
Can my SneakPeek Snap helper be male?
What do I do if no blood at all is collected with SneakPeek Snap?
How does the microneedle part of SneakPeek Snap work?
Can I use SneakPeek Snap on my leg instead?
Will tattoos affect my blood sample and results with SneakPeek Snap?
I didn’t get enough blood the first time, can I try it again with the same SneakPeek Snap device?
Can I have a helper for using SneakPeek Snap?
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?
If I can’t enter a post office due to social distancing or limited hours, are there other ways to return?
Are SneakPeek products safe from COVID-19?
How do I activate my SneakPeek At-Home test kit?
Can I buy the SneakPeek test kit now and use it later?
How do I become a SneakPeek Influencer?
Is SneakPeek a pregnancy test?
My blood sample was taken at a participating location. What is the status of my results?
Is shipping free?
Does taking progesterone or other hormones affect my results?
Do blood thinners affect my results?
Do you ship to APO/FPO/DPO addresses?
I’ve seen gender predictor tests that use urine samples. How is SneakPeek different?
What is the difference between SneakPeek Gender At-Home and SneakPeek Gender Clinical?
Can I take the SneakPeek Test if I’m breastfeeding?
Do hormone disorders such as PCOS affect my results?
What are SneakPeek’s privacy practices?
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?
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?
What is the difference between SneakPeek Standard and SneakPeek FastTrack?
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?
done