The natural next step after pregnancy.™

Discover your baby’s gender as early as 8 weeks into pregnancy. Accuracy guaranteed!1

2 options to choose from. Results in:

5-7 Days 72 Hours

Gender test results in as little as 72 hours

Features

Standard
$79

FastTrack
$149

The only 99.1% accurate1 at-home gender DNA test

Results starting at 8 weeks into pregnancy

Streamlined FastTrack Lab Processing

Lab DNA Test Results

5-7 Days
(After ordering)

72 hours (or less)
(After ordering)

Guaranteed or SneakPeek will Refund you

Shipping – FREE!

SneakPeek® Ships Free to you

USPS First Class

Overnight Delivery

You ship back to SneakPeek® (with tracking)

USPS Prepaid Priority

Overnight Prepaid Return

Results

Time from Sample Check-in at Lab

24 Hours

8 Hours

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Fast. Simple. So exciting!

Your kit, lab testing, prepaid postage and test results wrapped into one low price.

1
Take the test

Collect your DNA sample using our easy instructions, included in the kit. Rather have help? Check out our full-service clinical option.

2
Send it in

Mail your sample back using the prepaid return envelope included with your kit. Our labs use state-of-the-art PCR technology to identify fetal sex with 99.1% accuracy.1

3
Get results fast

We’ll email results within 5-7 days of purchase. Want to know sooner? Choose FastTrack to get your results within 72 hours from now.

The science behind SneakPeek®

SneakPeek Test uses a noninvasive prenatal testing (NIPT) method to detect the baby’s DNA present in the mother’s body. If male Y-chromosome DNA is present, it’s a boy! If not, it’s a girl.

Learn More

Questions you might have:

A: In laboratory testing, SneakPeek accurately determined fetal sex in 99.1% of 108 pregnant women at 8 weeks gestational age. See the peer-reviewed study in the International Journal of Pregnancy and Childbirth (Int J Pregn & Chi Birth. 2019; 5(4):135-137). In a separate laboratory test, fetal sex was accurately determined in 99.6% of 241 pregnant women at 9 weeks gestational age and later into pregnancy. See the peer-reviewed study in the Journal of Pregnancy and Child Health. (J Preg Child Health. 2017; 4:358).
A: During pregnancy, DNA from baby can be found in mom’s bloodstream. SneakPeek looks for male DNA in a sample of mom's blood. If male DNA is found, baby is a boy. If no male DNA is found, baby is a girl. This method, safe for both mom and baby, is 99.1% accurate as early as 8 weeks into pregnancy: International Journal of Pregnancy and Childbirth (Int J Pregn & Chi Birth. 2019; 5(4):135-137).
More FAQs

1In laboratory testing, SneakPeek accurately determined fetal sex in 99.1% of 108 pregnant women at 8 weeks gestational age. See the peer-reviewed study in the International Journal of Pregnancy and Childbirth (Int J Pregn & Chi Birth. 2019; 5(4):135-137). In a separate laboratory test, fetal sex was accurately determined in 99.6% of 241 pregnant women at 9 weeks gestational age and later into pregnancy. See the peer-reviewed study in the Journal of Pregnancy and Child Health. (J Preg Child Health. 2017; 4:358).