How To Use the Peekaboo Gender Test

Curious about how to use the Peekaboo gender test and whether it’s really as simple as it sounds? It’s a common question — especially for first-time parents or anyone new to at-home testing. But Peekaboo is designed with real families in mind, making it easy, stress-free, and accurate.

This early gender DNA test can be done as soon as six weeks into pregnancy, all from the comfort of home. No lab visits, no waiting rooms — just a quick, guided process that fits into everyday life. The test is straightforward and supportive every step of the way. With just a few simple steps, families can be one step closer to the exciting reveal!

Tips Before You Begin

Before taking the Peekaboo gender test, it’s important to set yourself up for a smooth, successful experience. These quick tips, straight from the Peekaboo team, help ensure accuracy and ease during the process:

Hydrate Ahead of Time

Drink a full glass of water about 30 minutes before collecting the sample. Good hydration helps with circulation and makes the blood collection process easier.

Avoid Male DNA Contamination

Since the Peekaboo test analyzes for male DNA, it’s crucial to prevent any accidental contamination. That means no male individuals (including partners, children, or pets) in the testing area or handling the test materials.

Choose a Clean, Controlled Space

Start by picking a spot in the home that’s easy to clean and free from distractions. Wipe down the surface with a household cleaner or soap and water. (Don’t use a hand sanitizer.) Make sure the area is free from clutter.

Register Your Kit Online

Don’t forget to register your kit before mailing it back! It only takes a minute and ensures the sample is properly linked to your account.

How To Do the Peekaboo Gender Test

The Peekaboo Gender Test includes everything needed for safe, simple, at-home DNA collection. Below is a quick breakdown of each step based on the official instruction video.

Watch the full instructional video here for a visual walkthrough

Step 1: Clean Your Hands

Proper handwashing makes all the difference. Use soap and warm water, scrubbing thoroughly for at least 20 seconds. Rinse thoroughly. To get the blood flowing, continue running warm water on the hand you’re collecting the sample from for at least 3 minutes.

Make sure you turn the water off with your elbow, without touching the faucet with your hands. The faucet may have male DNA on it.

Let your hands air dry or use a fresh paper towel — no shared cloth towels, please! The cleaner the hands, the better the sample.

Step 2: Open and Organize the Kit

Start by unpacking all items and placing them on the sanitized surface. The kit includes:

Alcohol prep pad
Bandage
Collection device (either Lancet or Click device)
Collection Tube
Return envelope and instructions

Step 3: Prepare the Kit Items

Tap the bottom of the collection tube 3 times to settle the preservative liquid. Do not remove the liquid from the tube.

Step 4 (Lancet Kit): Take the Test

Follow these instructions carefully if you’re using the Lancet Kit to collect blood from your finger:

Place your tube in the provided stand (either as part of an interior box, or the inside of the box, depending on the kit purchased)
Rotate your arm in a circle 5 times to promote blood circulation. Then close and open your fist 10 times.
Choose your ring finger or middle finger. Clean it with the alcohol wipe and let it dry. Aim between the side and center of your finger. Press the red lancet firmly against your finger until it clicks.
Let the first drop of blood fall on the counter. Let the remaining drops fall into the tube along the scoop side.
Keep your hand and arm in a downward position until collection is complete.
Massage your finger downward toward the tip and continue collecting the blood drops in the tube until the 500 line on the tube is reached.
Apply pressure to the tip of your finger with the alcohol wipe. Apply a bandage.

Step 4 (Click Kit) Take the Test

Follow these instructions if you’re using the Click Kit to take the blood from your arm.

Stand upright and keep your arm relaxed. Good posture helps encourage natural blood flow, making it easier for your body to circulate blood. Staying vertical also lets gravity do a bit of the work, helping the sample collect more efficiently.
Clean your upper arm with the alcohol wipe and allow to dry fully so that the Click device can stick to your arm.
Remove the red cap from the collection tube and insert the tube in the Click device with the fill lines facing outwards (same direction as the big red button).
Remove the clear cap from the red button on the Click device, then remove the white backing from the other side.
Press the button all the way down until you hear a click, for approximately one second, then release. If you need assistance, please ensure your helper is female.
The sample tube will start to fill with blood. It may take 1-2 minutes or more before blood begins filling the tube; this is completely normal. Collect until you reach the “500” line. Total collection should take around 5 minutes, but if the “500” line is not reached by 10 minutes, go ahead and remove the device by gently peeling it away from one side.
Carefully remove the collection tube from the Click device.

Preparing the Sample for Shipment

You’re almost finished! Just take these last few steps:

Snap the red cap back on the collection tube and tap it lid-side down on the counter a few times.
Mix the blood with the preservative by gently turning it upside down 10 times. Do NOT shake the tube. Please note that the preservative does NOT need to mix fully with the blood.
Place the tube into the protective plastic bag and seal it.
If you haven’t registered yet, do so before proceeding.
Put the bag in the Peekaboo box they came in. Put the white box into the mailer and seal it up.
Remember to snap a photo of the mailing label for tracking purposes!
Drop the mailer off at the correct facility.

How Long Does a Peekaboo Test Take?

Once the sample is collected and mailed back, most families are eager to know how it takes to get the results. Here’s what to expect:

Shipping Time: Peekaboo provides a prepaid return label, and shipping typically takes 2–3 business days, depending on location and carrier. Express products are delivered in one business day.
Lab Processing: Once the lab receives the sample, processing usually takes 1 full business day (same day for Express products). Peekaboo prides itself on fast turnaround without compromising accuracy.
Getting Results: Results are delivered securely by email.

From mailing to inbox, most people receive their results within 4–6 business days. If you choose the kit with express service, you’ll receive your results sooner.

Need results even faster — or not comfortable collecting a sample at home? We also offer an in-office option with professional assistance. Check out Peekaboo PRO to learn more.

Find Out Fast With a Gender Reveal Test From Peekaboo

Learning your baby’s gender can be one of the most exciting parts of pregnancy — and with the Peekaboo Gender Test, it’s easier than ever to find out early, from the comfort of home. With just a few simple steps, families can get fast, accurate results backed by science and trusted by parents nationwide. Order your kit today and get ready for the big reveal!

Order Your Test