Yes, at-home STD tests are widely available and can screen for most common sexually transmitted infections. Some are rapid tests you read at home in minutes, while others require you to mail a sample to a lab and wait a few days for results. The FDA has approved home tests for HIV, syphilis, and (as of March 2025) a combined test for chlamydia, gonorrhea, and trichomoniasis. Beyond those, many companies sell mail-in kits that use certified labs to process your samples, covering a broader range of infections.
Which Infections You Can Test for at Home
The list of STIs you can reliably screen for without visiting a clinic is longer than most people expect. FDA-cleared home tests currently exist for HIV, syphilis, chlamydia, gonorrhea, and trichomoniasis. Mail-in lab kits from major testing companies extend that list to include hepatitis B, hepatitis C, and herpes type 2. Some comprehensive panels also screen for less commonly discussed infections like mycoplasma and ureaplasma.
One important limitation: herpes blood tests, including at-home versions, are known for returning a significant number of false positives. If you’re specifically concerned about herpes, a blood test may create more confusion than clarity, and a swab of an active sore (done in a clinic) is far more reliable.
There is no home screening test for genital warts (HPV that causes visible symptoms), molluscum contagiosum, or pubic lice. HPV testing for cervical cancer risk requires a Pap smear, which can’t be done at home.
How the Tests Actually Work
Home STD tests fall into two categories. The first is a true at-home rapid test, where you collect a sample and get a result without mailing anything. The at-home syphilis test, for example, uses a finger-prick blood sample and delivers results in about 15 minutes. The OraQuick HIV test uses an oral swab and also reads out at home.
The second, more common category is a mail-in collection kit. You order a box online, collect your sample (typically a urine sample, a self-collected vaginal swab, or a finger-prick blood spot on a card, depending on the infection), and ship it to a certified lab in a prepaid mailer. Results come back digitally, usually within one to three business days after the lab receives your sample.
The newest option is the Visby Medical Women’s Sexual Health Test, which the FDA authorized in March 2025. It’s the first test for chlamydia, gonorrhea, and trichomoniasis that can be purchased without a prescription and performed entirely at home. It uses a self-collected vaginal swab and a small powered testing device that sends results to a phone app. In clinical validation, it correctly identified 97.2% of positive chlamydia samples, 100% of positive gonorrhea samples, and 97.8% of positive trichomoniasis samples. It’s currently available only for women.
When to Test After Exposure
Testing too soon after a potential exposure is one of the most common mistakes with home kits. Every infection has a window period, the time between exposure and when the infection becomes detectable. Testing before that window closes can produce a false negative, giving you a clean result when you’re actually infected.
- Chlamydia and gonorrhea: Detectable in most cases after one week. Waiting two weeks catches nearly all infections.
- Trichomoniasis: One week catches most cases. Waiting a full month catches almost all.
- HIV (blood test): Two weeks catches most. Six weeks catches almost all.
- HIV (oral swab): One month catches most. Three months catches almost all.
- Syphilis: One month catches most. Three months catches almost all.
- Hepatitis B: Three to six weeks.
- Hepatitis C: Two months catches most. Six months catches almost all.
- Herpes (blood test): One month catches most. Four months catches almost all.
If you’re testing because of a specific recent encounter, note that HIV blood-based tests (the antigen/antibody method used in most mail-in kits) have a much shorter window than the oral swab rapid tests. Some companies offer an HIV RNA early detection test that can pick up infection as early as 9 to 11 days after exposure, though it costs more.
What the Kits Cost
Prices vary widely depending on whether you’re testing for a single infection or running a full panel. Individual tests start as low as $24 to $59. The most popular option for broad screening is a comprehensive panel covering 8 to 10 infections, which typically runs between $139 and $282 depending on the company. Couples’ kits that include two full panels cost around $378.
The Visby Medical rapid home test for chlamydia, gonorrhea, and trichomoniasis is priced at $179.99 and does not currently accept insurance. Most of the major mail-in testing services, however, accept HSA and FSA payments. That includes companies like myLAB Box, STDcheck, Everlywell, LetsGetChecked, PrioritySTD, and Quest Health. If you have a flexible spending or health savings account, home STD tests are generally an eligible expense.
Insurance coverage for these kits is inconsistent. Some plans reimburse for lab-based testing ordered through these services, but many do not cover the kit itself. If cost is a barrier, local health departments and family planning clinics often provide free or low-cost testing in person.
What Happens if You Test Positive
A positive result on a home test is not the end of the process. For bacterial infections like chlamydia and gonorrhea, treatment is straightforward: antibiotics prescribed by a healthcare provider will cure both. Many home testing companies offer a built-in telehealth consultation after a positive result, and some can send a prescription to your pharmacy directly. If your testing service doesn’t include that step, you can get treatment at an urgent care clinic, a student health center, a family planning clinic, or your local health department.
Partner notification is the other critical piece. If you test positive, your sexual partners need to know so they can get tested and treated. Some testing services provide anonymous partner notification tools that send a text or email alerting your partner without revealing your identity. At minimum, you should tell recent partners which infection you were diagnosed with so they can request the correct tests.
How Reliable Are Home Tests
The accuracy of home STD tests depends on two things: the quality of the test itself and how well you follow the collection instructions. FDA-cleared tests have undergone clinical validation, and experts generally agree that home tests for chlamydia, gonorrhea, trichomoniasis, and hepatitis C are reliable. Mail-in kits processed by CLIA-certified labs (the same certification standard that applies to hospital laboratories) use the same testing methods your doctor’s office would.
The main source of error is user collection. A urine sample collected at the wrong time of day, a blood spot that doesn’t fully saturate the collection card, or a swab that doesn’t reach the right area can all compromise results. Following the kit’s instructions precisely matters more than which brand you choose. If your result is negative but you still have symptoms, or if you tested before the recommended window period had passed, a follow-up test is worth doing.