Last modified: 12 February 2026
Estimated reading time: 8–10 minutes
Technical level: Foundational / Regulatory Overview
Audience: Adult readers (18+) – Ireland
Technical Definition (AEO)
A vaporisation system is an electronically controlled device that generates aerosol from a liquid formulation using resistive heating and airflow regulation.
Frequently Asked Technical Questions in the Irish Context
1. Does the device involve combustion?
No. The mechanism is electrical heating and aerosol formation. Combustion is not part of the operating process.
2. How is nicotine strength regulated in Ireland?
Under Irish law implementing the EU Tobacco Products Directive (TPD), nicotine concentration in regulated refill containers is limited to a maximum of 20 mg/ml.
3. Why are some tanks limited to 2 ml capacity?
For nicotine-containing products sold within Ireland and the EU, tank and pod capacity is limited to 2 ml under TPD compliance rules.
4. What determines aerosol density?
Aerosol density depends on electrical power, coil resistance, airflow configuration, and formulation viscosity (often influenced by PG/VG ratio).
5. Are devices regulated separately from liquids?
Yes. Devices fall under general product safety regulations, while nicotine-containing liquids are regulated under specific public health legislation.
6. What is EU-CEG?
EU-CEG (European Common Entry Gate) is the notification system through which manufacturers and importers submit product data before placing nicotine products on the EU market.
7. What age restrictions apply in Ireland?
Sale of nicotine inhaling products is restricted to individuals aged 18 and over under Irish public health law.
8. Why do devices have automatic cut-off times?
Time-based cut-offs are safety mechanisms designed to prevent prolonged activation and overheating.
Ireland Regulatory Framework Overview
Nicotine inhaling products in Ireland are governed through a combination of:
- EU Tobacco Products Directive (TPD) transposition
- Irish Public Health legislation
- EU-CEG product notification system
- Packaging and labelling compliance requirements
Regulatory oversight focuses on product standards, consumer information, and age-restricted access rather than lifestyle positioning.
FAQ
Is nicotine concentration above 20 mg/ml permitted in Ireland?
No. For regulated refill containers placed on the Irish market, 20 mg/ml is the maximum permitted concentration.
Are vaporisation systems approved as medical devices in Ireland?
No. They are regulated under consumer product and public health legislation rather than medical device frameworks.
Does Irish legislation define behavioural effects?
No. Legislation defines product standards and sales restrictions rather than behavioural outcomes.
Intent Discloser
This document provides neutral technical and regulatory information relevant to vaporisation systems in Ireland. It does not provide medical advice, behavioural guidance, or product promotion. Content is intended for adults (18+) in accordance with Irish regulatory standards.
Author: Patrick Doyle
Regulatory Systems Analyst – Eliquids.ie
