This article is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Clinical guidelines are reviewed and updated over time, always confirm current advice with a qualified health provider. If you're experiencing severe pain, fever, or other urgent symptoms, seek immediate medical attention rather than relying on this article or at-home testing.
If you've searched for an at-home STI test in Australia, you may have come across two types of test: rapid tests and lab-processed tests. They work differently. Here's what separates them.
What Is a Rapid Test?
A rapid test, also called a point-of-care test or self-test, gives you a result without sending your sample to a laboratory. Like a COVID rapid antigen test, you collect a sample, apply it to the test device and read the result yourself.
In Australia, the Atomo HIV Self-Test is the only HIV self-test approved by the Therapeutic Goods Administration (TGA). It uses a finger-prick blood sample. Rapid at-home tests for chlamydia and gonorrhoea are not currently available in Australian pharmacies.
What Is a Lab Test?
A lab-processed test is analysed by a pathology laboratory. For chlamydia and gonorrhoea, laboratories use NAAT (nucleic acid amplification testing), the testing method recommended in the Australian STI Management Guidelines. With an at-home lab test, you collect your sample at home and post it to the laboratory, instead of reading a result yourself.
TestSmart's kits are processed by a NATA-accredited laboratory. Results are reviewed by an Australian-registered GP and delivered online, typically within 3–4 business days of the lab receiving your sample.
Want a lab-processed result from home? Our at-home kit tests for chlamydia and gonorrhoea with a simple urine sample. No clinic, no collection centre, discreet delivery.
Need throat and rectal testing too? See the Comprehensive Kit
The Key Differences
Who reads the result. With a rapid test, you read the result yourself. With a lab test, your sample is analysed by a laboratory.
Result speed. Rapid tests give a result in minutes. Lab tests take a few days, because the sample needs to reach the laboratory and be processed.
Confirmation. A reactive rapid test result needs to be confirmed with a laboratory test. For example, Queensland Health advises that a reactive HIV self-test must be confirmed with a laboratory blood test.
Window periods. Rapid tests have their own window periods. According to Queensland Health, it can take up to 12 weeks for an HIV rapid test to detect HIV.
Clinical support. With TestSmart, a GP reviews your result and, if it's positive, contacts you about treatment. With a self-test, you arrange any follow-up yourself.
A Quick Comparison
| Rapid test | Lab test | |
|---|---|---|
| Who reads the result | You | A pathology laboratory |
| Result time | Minutes | A few days |
| Positive result | Needs lab confirmation | Processed by a laboratory |
| Chlamydia and gonorrhoea at home in Australia | Not currently available in pharmacies | Available for men and women |
| GP review included | No | Yes, with TestSmart |
Is At-Home Lab Testing as Reliable as Clinic Testing?
The Australian STI Management Guidelines list self-collected samples, such as first-pass urine and self-collected vaginal swabs, as specimen types for chlamydia and gonorrhoea testing. TestSmart's samples are processed by a NATA-accredited laboratory using NAAT, the same testing method used for samples collected in a clinic.
Frequently Asked Questions
Can I get a rapid STI test at a pharmacy in Australia?
A TGA-approved HIV self-test is available. Rapid at-home tests for chlamydia and gonorrhoea are not currently available in Australian pharmacies. Lab-processed at-home testing for chlamydia and gonorrhoea is available for men and women.
Does a positive rapid test need to be confirmed?
Yes. According to Queensland Health, a reactive HIV self-test must be confirmed with a laboratory blood test.
Does TestSmart offer rapid testing?
No. TestSmart offers lab-processed testing only, using NAAT, with results reviewed by an Australian-registered GP.
The Bottom Line
A rapid test gives you a result at home in minutes, but a reactive result needs laboratory confirmation. A lab test is analysed by a pathology laboratory and takes a few days. For chlamydia and gonorrhoea in Australia, at-home testing is currently lab-processed.
You can order an at-home STI test kit that's processed by a NATA-accredited laboratory and reviewed by an Australian-registered GP.
Want a lab-processed result from home? Our at-home kit tests for chlamydia and gonorrhoea with a simple urine sample. No clinic, no collection centre, discreet delivery.
Need throat and rectal testing too? See the Comprehensive Kit
TestSmart's testing and treatment pathways are reviewed by Australian-registered GPs and follow current Australian clinical guidelines. This article is general information only and does not replace individual medical advice. Your circumstances, symptoms, and test results should always be discussed with your reviewing doctor.