Sales Regulations
In Portugal, electronic cigarettes must adhere to the EU Tobacco Products Directive (TPD). Manufacturers must ensure products meet strict standards, including child-resistant packaging, nicotine concentration limits (max 20mg/mL), and health warnings covering 30% of the packaging surface. Sales are prohibited to anyone under 18 years old.
- Mandatory ingredient listing for e-liquids.
- Ban on certain additives like vitamins or caffeine.
Usage Restrictions
Electronic cigarettes are subject to the same smoke-free laws as traditional tobacco in enclosed public spaces. Use is banned in venues such as restaurants, bars, schools, hospitals, and workplaces. Violations can lead to fines for both users and establishment owners.

- Enforcement includes designated outdoor smoking areas only.
- Restrictions extend to public transport and some outdoor events.
Age and Purchasing Rules
Retailers must verify proof of age for all e-cigarette sales, with a minimum purchasing age of 18. Online sales require robust age verification systems. Failure to comply can result in penalties.
- Penalties for underage sales or non-compliant packaging start at €500 and escalate with repeat offenses.
Summary of Rights: Consumers have the right to access safe products but must use e-cigarettes responsibly to avoid fines. Stay updated through national health authorities for any legal amendments.