Vape.ch Switzerland Guide
Smoking and vaping during pregnancy
A factual overview of tobacco, nicotine and e-cigarettes during pregnancy, breastfeeding and pregnancy planning.
Pregnancy Nicotine Smoking E-cigarettes Switzerland

In brief
Smoking and vaping during pregnancy are not normal consumer topics.
Vape.ch does not recommend e-cigarettes during pregnancy or breastfeeding.
Affected people should seek medical advice and not experiment independently.
Smoking and vaping during pregnancy should not be treated like normal consumer or buying decisions. At this stage, the focus is not on product benefits, but on reducing avoidable exposure for the pregnant person and the unborn child.
Medical note
This article does not replace medical advice. Anyone who is pregnant, breastfeeding or planning a pregnancy should discuss smoking, nicotine or e-cigarettes with a doctor, midwife or recognised health service.
Smoking
Smoking during pregnancy is associated with increased risks and should be discussed with medical professionals.
Vaping
E-cigarettes are not recommended during pregnancy or breastfeeding, even though they do not burn tobacco.
Nicotine
Nicotine exposure during pregnancy and breastfeeding is a sensitive medical topic.
Smoking during pregnancy
Smoking during pregnancy is associated with increased risks. Tobacco smoke contains many harmful substances that can also affect the unborn child.
Official health information links smoking during pregnancy with risks such as complications, premature birth and lower birth weight.
Anyone who is pregnant and smokes should seek medical advice early. Depending on the situation, doctors, midwives or specialised stop-smoking services can help find an appropriate and supported path.
Vaping during pregnancy
E-cigarettes do not burn tobacco, but they can contain nicotine. Nicotine is particularly sensitive during pregnancy because it can affect the developing fetus.
Nicotine-free e-liquids should not be presented as automatically harmless either, because ingredients, flavourings and aerosols can vary from product to product.
Vape.ch does not recommend e-cigarettes during pregnancy or breastfeeding. Anyone who is pregnant, breastfeeding or planning a pregnancy and currently smokes or vapes should not experiment independently, but should seek medical advice.
Central point
The main point is not whether vaping is different from smoking in general risk discussions. During pregnancy, nicotine and harmful substance exposure should be discussed medically and avoided as far as possible.
Why older statements can be problematic
Older articles about e-cigarettes often use broad risk comparisons between smoking and vaping. Such comparisons can already be simplified in general discussions.
They are especially unsuitable for pregnancy, breastfeeding and pregnancy planning because the context is medically sensitive. Statements such as “vaping is much less harmful than smoking” should therefore not be used in this article as a call to action or advertising message.
Seek medical advice: decisions about nicotine and pregnancy belong in professional medical care.
Avoid exposure: tobacco smoke, nicotine, vapour and e-liquids should not be trivialised.
No product advice: this context is not suitable for recommendations to pregnant people.
What about breastfeeding, children and pets?
After pregnancy, babies, children and pets should also not be exposed to tobacco smoke, vapour, e-liquids or vape devices.
E-liquids and devices should always be stored securely, closed and out of reach. This also applies to nicotine-free products.
What should affected people do?
1
Discuss smoking, nicotine use or vaping openly with medical professionals.
2
Do not switch products or nicotine strategies without medical advice.
3
Store e-liquids, devices and accessories securely and out of reach of children.
4
Use Swiss health or stop-smoking support services when needed.
Conclusion
Smoking and vaping during pregnancy are not normal consumer topics. Smoking is linked with known risks, and e-cigarettes are not a recommendation for pregnancy or breastfeeding.
Anyone affected should seek medical advice and reduce avoidable exposure to nicotine, tobacco smoke, vapour, e-liquids and devices.
Frequently asked questions
Is vaping recommended during pregnancy?
No. Vape.ch does not recommend e-cigarettes during pregnancy. Questions should be discussed with medical professionals.
Is nicotine harmless during pregnancy?
No. Nicotine exposure during pregnancy is a sensitive medical topic and should be avoided or managed with professional support.
Should someone switch from smoking to vaping during pregnancy without advice?
No. Anyone who is pregnant and smokes or vapes should discuss the next steps with medical professionals.
Official information sources
Further information is available from the Swiss FOPH factsheet on tobacco use during pregnancy, the Swiss FOPH information on the Tobacco Products Act and medical professionals.

