I am on PrEP.
Do I still need to use condoms?
PrEP is over 99% effective against HIV when taken correctly. But condoms do something PrEP cannot. Here is the honest answer to one of the most common questions people ask when starting PrEP.
When people start PrEP, one of the first questions they ask is whether they still need condoms. It is a reasonable question. If PrEP is over 99% effective at preventing HIV, does a condom add anything meaningful on top of that?
The answer depends on what you are trying to protect yourself from. PrEP and condoms are excellent tools — but they protect against different things. Understanding the difference helps you make the right choice for your situation.
PrEP vs condoms: what they protect against.
PrEP
- ✓ HIV prevention (>99% effective)
- ✗ Gonorrhoea
- ✗ Chlamydia
- ✗ Syphilis
- ✗ Herpes (HSV)
- ✗ Hepatitis C
- ✗ HPV
- ✗ Pregnancy
Condoms (used correctly)
- ✓ HIV prevention (~98% effective)
- ✓ Gonorrhoea
- ✓ Chlamydia
- ✓ Syphilis
- ✓ Herpes (partial)
- ✓ Hepatitis C
- ✓ HPV (partial)
- ✓ Pregnancy
PrEP is more effective than condoms at preventing HIV specifically. But condoms protect against the full range of sexually transmitted infections. PrEP does not.
So do you still need condoms on PrEP?
Medically speaking, if preventing HIV is your only concern and you are taking PrEP consistently and correctly, condoms do not add significant additional HIV protection. PrEP is extremely effective at that specific task.
But if you are having sex with multiple partners, or with partners whose STI status you do not know, the STI gap matters. Gonorrhoea, chlamydia, and syphilis rates are rising in Nigeria and across sub-Saharan Africa. These infections are treatable but unpleasant, can have long-term consequences if untreated, and — importantly — having an active STI actually increases your risk of HIV acquisition if your PrEP adherence ever slips.
The most protective combination is PrEP plus condoms. Whether you choose to use both is ultimately a personal decision — and one that should be informed by your situation, not by shame or pressure in either direction.
Situations where condoms matter most on PrEP.
- In your first month on oral PrEP. Oral PrEP takes 7–21 days to reach full effectiveness. Condoms fill that protection gap during the build-up period.
- If you have missed doses recently. PrEP requires consistent daily use to maintain full effectiveness. If your adherence has been imperfect, a condom compensates for that gap.
- With a new partner whose STI status you do not know. A condom protects you from the broader range of infections that PrEP leaves uncovered.
- If pregnancy is a concern. PrEP provides no contraceptive protection whatsoever. If pregnancy prevention matters to you, use a reliable contraceptive method alongside PrEP.
More questions about PrEP and condoms.
QMy partner and I have both tested negative. Do we need condoms?
If you are both exclusively with each other, have both tested HIV-negative recently, and are not concerned about other STIs, then using condoms becomes a personal preference rather than a clinical necessity. PrEP in this scenario adds an extra layer of reassurance but is not strictly required either.
If either of you has other partners, the calculation changes — see the section above.
QCan PrEP and condoms be used together without any issues?
Yes, completely. There is no interaction between PrEP and condoms — they work through entirely different mechanisms. Using both simultaneously is the most protective combination available and is recommended by all major HIV prevention guidelines for people at higher risk.
QWhat if the condom breaks while I am on PrEP?
If you have been taking PrEP consistently and correctly, a condom failure does not require PEP — your PrEP is providing continuous HIV protection. However, you may still want to test for STIs within one to two weeks. See our full guide on what to do when a condom breaks for more detail.
Not yet on PrEP but considering it?
Starting PrEP through Zivoko takes one WhatsApp conversation. No hospital, no queue, no judgement. Our pharmacists will confirm your eligibility and dispatch your first supply today.
Start PrEP Today →PrEP handles HIV. Condoms handle everything else.
Together they give you the most complete sexual health protection available.
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