Get a quick, private indication of sperm concentration at home, as a first step in checking male fertility.

The Prima Sperm Test is a qualitative self-test that estimates sperm concentration in a semen sample, useful for men monitoring fertility or planning a pregnancy. It uses a glass-fibre membrane that filters and stains sperm cells — the darker the resulting colour, the higher the concentration.

Who It's For

Men who want to monitor their sperm concentration or check for possible anomalies, including those planning a pregnancy or investigating possible infertility.

What's Included

• 1 test cassette
• 1 vial with dropper containing staining solution
• 1 vial with dropper containing washing solution
• 1 pipette for sample collection
• 1 collection cup with liquefaction substance
• Instructions for use

How to Use

1. Collect the semen sample directly into the cup provided, shake gently and leave to stand for 15 minutes.
2. Deposit one drop of the sample into test well A using the pipette.
3. Add 3 drops of staining solution to well A and let sit for 1–2 minutes.
4. Add 2 drops of washing solution to well A, let sit for 1–2 minutes, then compare the colour of well A to reference well B.

Accuracy

Specificity 99.5%, Sensitivity 98.1%, Accuracy 99.1%. A darker well A than reference well B indicates a concentration above 15 million/mL.

This self-test is a screening tool only and does not replace professional medical diagnosis. Please discuss any result with your pharmacist or doctor.

Frequently Asked Questions

How accurate is this test?

Lab studies show 99.1% overall accuracy for estimating sperm concentration.

What does an abnormal result mean?

An abnormal (lighter) result suggests a sperm concentration below 15 million/mL, and it's recommended to see a specialist for further assessment.

How should I collect and store the sample?

Collect the sample directly into the cup provided and test it promptly at room temperature, following the instructions for use.

Can this test confirm infertility?

No — it's a screening indicator only. A specialist assessment is needed to properly diagnose fertility issues.