9+ Week DNA Gender Test

What is SneakPeek® Clinical?

SneakPeek Clinical is an early gender DNA detection test offered to women starting at 9 weeks into pregnancy. The genetic test gives you the first step to connect with your baby before you are able to see the exciting clear images from your ultrasound scans. The full service includes an on-site phlebotomist that draws a blood sample in the comfort of the ultrasound studio, and then returns the sample to SneakPeek Labs for processing. The laboratories offer the fastest turnaround times in the industry, with a choice of receiving your result the same day the sample reaches the SneakPeek Lab.

How does SneakPeek® work?

SneakPeek utilizes the natural process of shared fetal DNA circulating inside the mother’s bloodstream. Our PCR technology has the ability to detect the presence or absence of male Y chromosome in the blood sample provided starting at 9 weeks into pregnancy. If it is detected then the baby’s gender is male and if it is not detected then the baby’s gender is female.

Ready to know?  Please Click Your Package Type Below

  • DNA Gender Test & Ultrasound Packages (9 Weeks to 13 weeks )

Sneak Peek Clinical DNA Packages

DNA Gender Test Solo

  • On-Site  Genetic Gender Test
  • Results in 1-2 Days
  • Results Emailed To  Person You Choose
  • Upgrade Options
  • Must Be 9 Weeks

DNA Gender Test + Same Day Ultrasound

  • 2D Ultrasound
  • Fetal Age Determination
  • Fetal Measurements 
  • Visual or Audible Heartbeat
  • 5 Black and White Prints
  • CD of Images

DNA Gender Test + Gender Ultrasound

  • 3D Ultrasound
  • Fetal Age Determination
  • Fetal Measurements 
  • Visual or Audible Heartbeat
  • 5 Black and White Prints
  • CD of Images
  • 2 Color Prints
  • 3D/4D(Live Motion) Ultrasound
  • DVD Of  Session


***DNA Gender Testing Spots are limited. Please give us a call if you would like to book your ultrasound before your gender test. We can schedule this for you.

Book Over the Phone at 1(833) 3D-Tummy or 1(833)-338-8669

SneakPeek Clinical Accuracy Studies

Multicenter blinded study conducted at four ultrasound clinics in 2015

The purpose of this study was to assess the clinical performance of SneakPeek® Early Gender Test (Gateway Genomics) for noninvasive prenatal testing (NIPT) of fetal sex. A multicenter-blinded study was conducted at four ultrasound clinics with maternal blood samples collected from pregnant women between 9 and 35 weeks of gestation. Circulating cell-free DNA was isolated from a micro-volume of maternal plasma and real-time quantitative PCR was performed to detect fetal DNA using a multi-copy sequence on the Y chromosome. An autosomal control gene was used to measure total cell-free DNA (maternal and fetal cfDNA). Sixty maternal plasma samples were tested twice, on different days, to assess the precision of SneakPeek.

Cell-free DNA was detected in all maternal blood samples. Y-chromosome DNA was detected in all samples from women carrying a male fetus. SneakPeek correctly identified fetal sex in all samples. Assay precision data showed minimal variation and high reproducibility of results. Fetal sex for all samples was unknown prior to genetic testing and was confirmed via sonographic evaluation at the conclusion of the study. SneakPeek accuracy, sensitivity and specificity were each 100% for fetal sex identification. This blinded study showed that SneakPeek Early Gender Test is highly accurate for fetal sex determination in early pregnancy.

Why Choose Us


Every part of our studio is there to make you feel more at home!

  • 65 Inch Viewing Screen
  • Specialty Lighting and Sound
  • Comfortable with seating for up to 10 Friends and Family Member
  • Big Brother/ Big Sister Friendly

Our Reviews 

  • Our prices are equal or BETTER than the competition and we give you the best VALUE!
  • We are so confident in our prices, If you find a better price on a comparable package we will match it.
  • We aim to make your experience unforgettably and our reviews echo that!
  • 5- STAR Reviews on Google, Facebook and Yelp

Our Gender Reveal/Newborn Store  

We want to be your one stop shop! We try to keep up with the fun new trends and start a few of our own! We have many gender reveal and pregnancy announcement products.

Affordable Prices, Unique Ideas and No shipping  cost!

Our Promise To You

At the core of our values rest  in this promise:

​As a team we promise to value and respect the diversity and love of your family and we aim to create an experience and atmosphere that mirrors it's beauty.

-Your Tummy Vision Team