SneakPeek Baby Gender Test
Frequently Asked Questions

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A recent study concludes that SneakPeek's gender prediction test has been found to be over 99% accurate when determining fetal sex, as confirmed at time of birth!

The SneakPeek test is accurate any time from 6 weeks into pregnancy to birth. SneakPeek looks for Y chromosomes in the fetal DNA found in mum's blood. The amount of fetal DNA increases the further mum is in her pregnancy, so the test can be taken with accurate results starting at 6 weeks until birth.

During pregnancy, cell-free fetal DNA is released by the placenta and can be found in mum’s bloodstream. Using a small sample of mum’s blood, SneakPeek tests for the presence of male DNA (Y chromosomes). Y chromosomes would only be present if mum is pregnant with a boy. If no Y chromosomes are found, mum is carrying a girl. This method is known as noninvasive prenatal testing (NIPT) and is safe for both mum and baby. See the recently published study that indicates this test is over 99% accurate as early as 6 weeks into pregnancy.

Clinical studies have shown that fetal DNA clears rapidly from the maternal bloodstream, within 1-2 days. Therefore, a miscarriage will not affect your current test results.

SneakPeek looks for male DNA in the fetal DNA found in mum's blood sample. In the case of identical twins, if male DNA is found, then both babies are boys. If no male DNA is found, then both babies are girls. For fraternal twins, finding male DNA means at least one baby is a boy, but cannot distinguish if the second is a boy or girl.

SneakPeek is a DNA test that looks for male chromosomes in the cell-free fetal DNA (cffDNA) found in mum's blood, a process that was first established in 1997 and refined in a multitude of scientific publications since. Urine-based tests have no scientific validity, as there are no gender markers in urine. See this blog post for more details.

The SneakPeek Early Gender DNA Test is a non-invasive prenatal test (NIPT), and it's safe for both mum and baby.

SneakPeek cannot confirm pregnancy. The test looks for male chromosomes in the fetal DNA found in mum's blood. If there is no fetal DNA in mum's blood, the test will return a girl result, because mum is a girl. On the off-chance that the test is contaminated with outside male DNA (even pets!), it may return a boy result. Please confirm pregnancy with your doctor prior to taking SneakPeek.

The SneakPeek test is accurate any time from 6 weeks into pregnancy to birth. SneakPeek looks for Y chromosomes in the fetal DNA found in mum's blood. The amount of fetal DNA increases the further mum is in her pregnancy, so the test can be taken with accurate results starting at 6 weeks until birth.

Yes, your results are still reliable! Even if a doctor’s dating scan places you as early as 6 weeks into pregnancy when you took the SneakPeek test, you can still trust your results. A recent study concluded that, when compared at time of birth, SneakPeek was over 99% accurate in determining fetal sex for babies who were 6 weeks into gestational age. In this study, LMP was one of the measures used to establish 6 weeks, so if you were at least 6 weeks into pregnancy using LMP, you can rely on your results.

Clinical studies have shown that fetal DNA clears rapidly from the maternal bloodstream, within 1-2 days. Therefore, a miscarriage will not affect your current test results.

Clinical studies have shown that fetal DNA is undetectable in mum’s bloodstream between 1 to 2 days after birth. Therefore, a previous male-bearing pregnancy will not affect your current test results.

SneakPeek is a DNA-based test, so hormone medications and fluctuations have no impact on results.  

Yes, you can! SneakPeek looks for male DNA in the fetal DNA found in mum's blood. In the case of identical triplets (or more!), the presence of male DNA means all three babies are boys. The absence of male DNA means all three babies are girls. For fraternal triplets, finding male DNA means at least one baby is a boy, but the test cannot confirm if the others are boys or girls.

SneakPeek looks only for the presence of Y chromosomes and is extremely sensitive and accurate. No blood thinners or other drugs are known to impact SneakPeek gender results.

To take SneakPeek, you must be at least 6 weeks into pregnancy, which can be calculated using either the first day of your last menstrual period, or baby's estimated due date.

SneakPeek is a DNA-based test, so hormones do not impact results.

SneakPeek is a DNA-based test that looks for male chromosomes in the fetal DNA found in mum's blood. Therefore, hormonal changes such as those caused by breastfeeding do not impact SneakPeek test results.

You can track your sample to our freight forwarder located in Australia using the link below. We apologize, no tracking information is available from the freight forwarder to SneakPeek Labs in the US at this time. Australia Post site

Provide the email address that you'd like the Order Confirmation and Shipping Confirmation with tracking info emails to be sent to. Please note this is NOT the email address that gender results will be sent to. That email address can be designated during the kit activation process.

Visit https://sneakpeektest.com/aus/activate/ to activate your kit.

Have no fear! Your DNA blood sample can stay stable for a month in the test tube, due to a preservative that was included in the tube.

You'll receive a "Sample Arrived" email on the same day it arrives at SneakPeek Labs. Sample shipments are delivered to SneakPeek Labs in the US in the morning, Monday-Saturday. The subject line will say “Your SneakPeek Sample Has Arrived.”

A recent study concludes that SneakPeek's gender prediction test has been found to be over 99% accurate when determining fetal sex, as confirmed at time of birth!

Gender results are sent straight to the address indicated as the "results email address" during kit activation. It will be sent between 4 to 8 hours after the "Sample Arrived" email is sent.

SneakPeek is the most accurate early gender DNA test on the market, and we fully stand behind our results. If the gender of your newborn doesn't match your test result, you’ll receive a full refund. Find out more about SneakPeek's baby gender test accuracy.

Yes! When you receive your test kit, you'll activate the kit online, using a unique barcode found on the kit. On this kit activation page, you'll be able provide both your email address as well as a "Results" email address, and we'll send the gender results to the "Results" address.

Refunds are received within 7-10 business days.

SneakPeek is a DNA-based test, so hormone medications and fluctuations have no impact on results.  

SneakPeek looks only for the presence of Y chromosomes and is extremely sensitive and accurate. No blood thinners or other drugs are known to impact SneakPeek gender results.

Provide the email address that you'd like the Order Confirmation and Shipping Confirmation with tracking info emails to be sent to. Please note this is NOT the email address that gender results will be sent to. That email address can be designated during the kit activation process.

Your test results will be sent to the email address you provided during kit activation, and it will come from sneakpeekresults@sneakpeektest.com. Try typing "sneakpeekresults" into your email search tool bar to find your Results email. If you used SneakPeek FastTrack and your test results haven't arrived within 8 hours after receiving your Check-in email, or if you used SneakPeek Standard and your test results haven't arrived within 24 hours after receiving your Check-in email, contact us with your order number, and we'll research further.

The percentage was meant to indicate that there was sufficient DNA in the sample for processing. It was confusing for our customers, so we changed it to a check mark. It means the same thing, that the DNA threshold needed to run the test and generate a result was met.

Visit Contact Us to send your request. Be sure to include the order number from your confirmation email, or your Amazon order number. It will help us address your question faster!

SneakPeek Customer Care is available Monday-Friday, 9-5pm Pacific. Please visit Contact Us to send a request, and we'll respond within 1-2 business days.

We know your DNA information is personal. To project your privacy:
  1. SneakPeek tests only for baby's gender. No data is gathered about disease states or other health-related information.
  2. After the test is run, your DNA sample is disposed of by a professional chemical management company in compliance with federal standards.
  3. SneakPeek never shares your results with anyone other than the email address you provide.
  4. SneakPeek does not sell or share customer data with third parties. Your email address is only used to provide test updates and notify you of new SneakPeek products and specials.

A recent study concludes that SneakPeek's gender prediction test has been found to be over 99% accurate when determining fetal sex, as confirmed at time of birth!

The SneakPeek test is accurate any time from 6 weeks into pregnancy to birth. SneakPeek looks for Y chromosomes in the fetal DNA found in mum's blood. The amount of fetal DNA increases the further mum is in her pregnancy, so the test can be taken with accurate results starting at 6 weeks until birth.

During pregnancy, cell-free fetal DNA is released by the placenta and can be found in mum’s bloodstream. Using a small sample of mum’s blood, SneakPeek tests for the presence of male DNA (Y chromosomes). Y chromosomes would only be present if mum is pregnant with a boy. If no Y chromosomes are found, mum is carrying a girl. This method is known as noninvasive prenatal testing (NIPT) and is safe for both mum and baby. See the recently published study that indicates this test is over 99% accurate as early as 6 weeks into pregnancy.

Clinical studies have shown that fetal DNA clears rapidly from the maternal bloodstream, within 1-2 days. Therefore, a miscarriage will not affect your current test results.

SneakPeek looks for male DNA in the fetal DNA found in mum's blood sample. In the case of identical twins, if male DNA is found, then both babies are boys. If no male DNA is found, then both babies are girls. For fraternal twins, finding male DNA means at least one baby is a boy, but cannot distinguish if the second is a boy or girl.

SneakPeek is a DNA test that looks for male chromosomes in the cell-free fetal DNA (cffDNA) found in mum's blood, a process that was first established in 1997 and refined in a multitude of scientific publications since. Urine-based tests have no scientific validity, as there are no gender markers in urine. See this blog post for more details.

The SneakPeek Early Gender DNA Test is a non-invasive prenatal test (NIPT), and it's safe for both mum and baby.

SneakPeek cannot confirm pregnancy. The test looks for male chromosomes in the fetal DNA found in mum's blood. If there is no fetal DNA in mum's blood, the test will return a girl result, because mum is a girl. On the off-chance that the test is contaminated with outside male DNA (even pets!), it may return a boy result. Please confirm pregnancy with your doctor prior to taking SneakPeek.

The SneakPeek test is accurate any time from 6 weeks into pregnancy to birth. SneakPeek looks for Y chromosomes in the fetal DNA found in mum's blood. The amount of fetal DNA increases the further mum is in her pregnancy, so the test can be taken with accurate results starting at 6 weeks until birth.

Yes, your results are still reliable! Even if a doctor’s dating scan places you as early as 6 weeks into pregnancy when you took the SneakPeek test, you can still trust your results. A recent study concluded that, when compared at time of birth, SneakPeek was over 99% accurate in determining fetal sex for babies who were 6 weeks into gestational age. In this study, LMP was one of the measures used to establish 6 weeks, so if you were at least 6 weeks into pregnancy using LMP, you can rely on your results.

Clinical studies have shown that fetal DNA clears rapidly from the maternal bloodstream, within 1-2 days. Therefore, a miscarriage will not affect your current test results.

Clinical studies have shown that fetal DNA is undetectable in mum’s bloodstream between 1 to 2 days after birth. Therefore, a previous male-bearing pregnancy will not affect your current test results.

SneakPeek is a DNA-based test, so hormone medications and fluctuations have no impact on results.  

Yes, you can! SneakPeek looks for male DNA in the fetal DNA found in mum's blood. In the case of identical triplets (or more!), the presence of male DNA means all three babies are boys. The absence of male DNA means all three babies are girls. For fraternal triplets, finding male DNA means at least one baby is a boy, but the test cannot confirm if the others are boys or girls.

SneakPeek looks only for the presence of Y chromosomes and is extremely sensitive and accurate. No blood thinners or other drugs are known to impact SneakPeek gender results.

To take SneakPeek, you must be at least 6 weeks into pregnancy, which can be calculated using either the first day of your last menstrual period, or baby's estimated due date.

SneakPeek is a DNA-based test, so hormones do not impact results.

SneakPeek is a DNA-based test that looks for male chromosomes in the fetal DNA found in mum's blood. Therefore, hormonal changes such as those caused by breastfeeding do not impact SneakPeek test results.

You can track your sample to our freight forwarder located in Australia using the link below. We apologize, no tracking information is available from the freight forwarder to SneakPeek Labs in the US at this time. Australia Post site

Provide the email address that you'd like the Order Confirmation and Shipping Confirmation with tracking info emails to be sent to. Please note this is NOT the email address that gender results will be sent to. That email address can be designated during the kit activation process.

Visit https://sneakpeektest.com/aus/activate/ to activate your kit.

Have no fear! Your DNA blood sample can stay stable for a month in the test tube, due to a preservative that was included in the tube.

You'll receive a "Sample Arrived" email on the same day it arrives at SneakPeek Labs. Sample shipments are delivered to SneakPeek Labs in the US in the morning, Monday-Saturday. The subject line will say “Your SneakPeek Sample Has Arrived.”

A recent study concludes that SneakPeek's gender prediction test has been found to be over 99% accurate when determining fetal sex, as confirmed at time of birth!

Gender results are sent straight to the address indicated as the "results email address" during kit activation. It will be sent between 4 to 8 hours after the "Sample Arrived" email is sent.

SneakPeek is the most accurate early gender DNA test on the market, and we fully stand behind our results. If the gender of your newborn doesn't match your test result, you’ll receive a full refund. Find out more about SneakPeek's baby gender test accuracy.

Yes! When you receive your test kit, you'll activate the kit online, using a unique barcode found on the kit. On this kit activation page, you'll be able provide both your email address as well as a "Results" email address, and we'll send the gender results to the "Results" address.

Refunds are received within 7-10 business days.

SneakPeek is a DNA-based test, so hormone medications and fluctuations have no impact on results.  

SneakPeek looks only for the presence of Y chromosomes and is extremely sensitive and accurate. No blood thinners or other drugs are known to impact SneakPeek gender results.

Provide the email address that you'd like the Order Confirmation and Shipping Confirmation with tracking info emails to be sent to. Please note this is NOT the email address that gender results will be sent to. That email address can be designated during the kit activation process.

Your test results will be sent to the email address you provided during kit activation, and it will come from sneakpeekresults@sneakpeektest.com. Try typing "sneakpeekresults" into your email search tool bar to find your Results email. If you used SneakPeek FastTrack and your test results haven't arrived within 8 hours after receiving your Check-in email, or if you used SneakPeek Standard and your test results haven't arrived within 24 hours after receiving your Check-in email, contact us with your order number, and we'll research further.

The percentage was meant to indicate that there was sufficient DNA in the sample for processing. It was confusing for our customers, so we changed it to a check mark. It means the same thing, that the DNA threshold needed to run the test and generate a result was met.

Visit Contact Us to send your request. Be sure to include the order number from your confirmation email, or your Amazon order number. It will help us address your question faster!

SneakPeek Customer Care is available Monday-Friday, 9-5pm Pacific. Please visit Contact Us to send a request, and we'll respond within 1-2 business days.

We know your DNA information is personal. To project your privacy:
  1. SneakPeek tests only for baby's gender. No data is gathered about disease states or other health-related information.
  2. After the test is run, your DNA sample is disposed of by a professional chemical management company in compliance with federal standards.
  3. SneakPeek never shares your results with anyone other than the email address you provide.
  4. SneakPeek does not sell or share customer data with third parties. Your email address is only used to provide test updates and notify you of new SneakPeek products and specials.
When can I use a 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?
My blood sample was taken at a participating location. What is the status of my results?
What is the difference between SneakPeek At-Home and SneakPeek Clinical?
What if I can’t hear my baby’s heartbeat?
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?
Is COVID-19 impacting SneakPeek shipping or results timelines?
Why has the results email changed to show a check mark instead of a percentage?
How do I activate my SneakPeek At-Home test kit?
Can I buy the SneakPeek test kit now and use it later?
Is SneakPeek a pregnancy test?
Does taking progesterone or other hormones affect my results?
Do blood thinners affect my results?
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?
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?
How does the SneakPeek Test work?