The bestsellers bundle (save 10%)

Swab or urine test

Delivery included

Test for 4 STIs; gonorrhoea, chlamydia, HIV and syphilis.

Save money by buying these tests as a bundle.

Get your results by text within 72 hours of your samples arriving at the lab.

Genital Chlamydia and Gonorrhoea £29
Swab or urine sample
HIV test £27
We can use the same blood sample for multiple tests.
Syphilis test £27
Blood sample. We only need 1 sample for all blood tests

Original price£83
Multi test discount-£8.30

What happens next

Free discreet delivery

We’ll deliver your order by 1st Class post in discreet packaging.

Test at home

You'll get everything you need in the test kit. Follow the simple steps and post your samples to our lab in the Freepost box.

Results and support by text

We’ll send your results within 72 hours of your samples arriving at our lab. Get support by text whenever you need it. Our clinicians are here to help.

Support whenever you need it

If you have a positive result, our clinical team will help you access treatment locally.

What our users say

Very quick response and testing kits easy to use. Would recommend.


I like the way it's easy to access, and they provide confidential packaging and quick results.


Amazing service, convenient and much quicker than traditional services.


What's in the kit?

To test at home for gonorrhoea and chlamydia, you’ll take a swab from your mouth, anus or vagina. Or you can send a urine sample. You’ll find an instruction card in your kit. Read the instructions carefully so your tests are accurate.

To test for hepatitis B, hepatitis C, HIV and syphilis, we use a blood sample from a finger prick. You’ll find an instruction card in your kit.

Vaginal swab

Use this to test for genital gonorrhoea and chlamydia. Gently wipe the soft cotton tip of the swab around the walls of your vagina.

Rectal swab

Use this to test for gonorrhoea and chlamydia in your bottom (anus). Gently insert the soft cotton tip of the swab into your anus and rotate it for about 10 seconds. Take care not to snap the swab.

Sterile wipes and plasters

Before you start your HIV and syphilis test, use the wipes to clean your fingertip. You might need a small plaster for your fingertip.

Small lancets

Use the lancet to make a tiny cut in your fingertip. We send some spares in case you need to try more than once.

Blood sample tube

Drop a small amount of blood into the tube. Make sure to fill it to the line. You can use more than one finger if you need to.

Sample tubes and return box

It’s easy to return your samples safely. Put each sample in its protective tube and use the Freepost box to send your samples to our lab.

How to collect a blood sample

Many people find it easier and quicker to collect their blood sample after watching this short video.

Top tips

  • Make sure your hands are warm by having a bath or shower, or exercise to warm up

  • Drink lots of water before you test

  • Push the lancet firmly into the side of your finger. Avoid the more sensitive middle part of your finger tip.

  • Stand up or keep your arm as straight as possible

  • Massage from your palm to your fingertip to help the blood flow

    Multiple tests from 1 blood sample

    Add more tests to your order and use just 1 blood sample for them all

When to test

When to test for gonorrhoea

It can take up to 2 weeks (14 days) after sexual contact for a gonorrhoea infection to show up in a test. If you test before this, your test will not be accurate.

Most people have no symptoms, so you may not know that you have an infection. We recommend testing when you have a new sexual partner. If you change partners regularly, test every 3 months (12 weeks). And if you do not change partners regularly, test once a year.

When to test for chlamydia

It can take 1 to 2 weeks for a chlamydia infection to show up in tests. Wait at least 2 weeks to take a test after you’ve had unprotected sex with a new partner. Most people have no symptoms, so you may not know that you have an infection. 

We recommend testing every year or every time you have a new partner, particularly if you're under 25.

When to test for HIV

HIV infection does not show in tests immediately, so you need to wait for the right amount of time to get an accurate result. The best time after risk to test depends on which types of HIV test you use:

  • HIV lab test: 7 weeks

  • Insti HIV test: 12 weeks (3 months)

  • OraQuick test: 12 weeks (3 months)

If you’re not sure when you might have been exposed, test now and do a second test in 7 or 12 weeks.

People can carry HIV without showing symptoms or knowing that they have it. So routine testing is important. If you have sex without condoms, particularly if you've changed partners, are a man who has sex with men, or have multiple partners, you should get tested for HIV every 3 months.

When to test for syphilis

It can take up to 12 weeks (84 days) for syphilis infection to show up in a test. If you're not sure when you might have been exposed, do a test now, and another test after the 12 week window period.

Syphilis is not as common as other STIs but there are a growing number of cases in the UK. Get tested if you’ve had unprotected sex, particularly if you are a man who has sex with men or you have multiple partners, as you are likely to be at higher risk of infection.

If you've had syphilis before, make sure you tell us about it when you order. We'll make sure you get the right kind of test.


Symptoms of HIV

HIV can cause flu-like symptoms a few weeks after infection. After this, people living with HIV may live symptom free for years. As HIV develops, the immune system becomes weaker. This can become serious, making it hard to fight common infections. 

People living with HIV are more likely to develop some cancers. In its final stage, HIV infection will develop into AIDS. Common infections could become fatal, as the body is too weak to fight them off.

Symptoms of syphilis

Many people will not notice any symptoms. But without treatment, syphilis can have life threatening consequences.

The infection has 3 stages - primary, secondary and late stage. Each stage has different symptoms.

Primary syphilis causes an ulcer and swelling of lymph glands. The ulcer is very infectious but it usually does not hurt. It will eventually disappear without needing treatment. Some people will not notice it.

Secondary syphilis can cause a skin rash, often on the trunk of your body, palms of your hands or soles of your feet. And swelling of lymph glands.

Late syphilis can happen from 7 to 30 years after getting the infection. It can affect bones, skin, the heart or the central nervous system. This stage can be Iife threatening.


Getting treatment for gonorrhoea

Gonorrhoea is treated with an antibiotic injection. If you get a positive result, we’ll help you get treatment from your nearest clinic. 

You should tell all of your sexual partners from the last 6 months. They could have gonorrhoea without knowing it. If you test positive, we’ll send you a link to our anonymous partner notification service. We make it easier to tell your sexual partners so they can get tested and treated.

Getting treatment for chlamydia

Chlamydia can be treated with antibiotic tablets. If you get a positive result from your Fettle test, we’ll offer you treatment by post. Our clinicians will ask you a few questions to make sure it's safe to prescribe online. 

If you’d prefer to visit a clinic, we’ll help you find the nearest one. Treatment is effective after 7 days. We recommend waiting 6 weeks after you've finished the treatment before you test again. You and your partner should both get treated and avoid having sex until you’ve completed treatment.

Treatment for HIV

Modern treatment options mean most people living with HIV have a long and healthy life. Most treatments involve antiviral medications. These don’t cure HIV but can reduce the level of virus in your blood to ‘undetectable’ levels.

This means you can’t pass on HIV to other people. HIV treatment works best when it's started straight after diagnosis.

Getting treatment for syphilis

Syphilis is treated by antibiotic injections or tablets. If your test shows you might have a syphilis infection, one of our clinicians will call you to talk through the next steps and help you find a clinic. You'll need to have a blood test to confirm the infection and what stage it's at.

If you have syphilis or any STI, you should tell your sexual partners and anyone you’ve had sex with in the last 6 months. It’s important they get tested and treated as they could have the infection without knowing it.

Do you need help with something else?