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Single-use (disposable) vape: nicotine content
A single-use vape sold legally in the EU holds at most 2 ml of liquid at at most 20 mg per ml, so the whole device contains at most 40 mg of nicotine. That is the only exact figure available, and it is a content, not a dose.
This is a reference page about what is printed on packs and what EU law caps. It is not medical advice, not a diagnosis and not a recommendation to use any product here. Nicotine is addictive and every product on this page can sustain that dependence. If you use nicotine and want to stop, a pharmacist, a doctor or your national cessation service will help you more than a table will.
What the number on the pack is
| Item | Figure |
|---|---|
| Category | Tobacco-free nicotine |
| The declared figure | Nicotine concentration in mg per ml, plus the liquid volume in ml |
| Legal position | EU: 2 ml maximum in a single-use device, 20 mg/ml maximum concentration |
| EU liquid volume ceiling | 2 ml in a single-use device |
| EU concentration ceiling | 20 mg/ml |
| Nicotine in a full compliant device | up to 40 mg |
| Typical claim for a 2 ml device | about 600 puffs |
| Formulation | nicotine salt, to make 20 mg/ml inhalable |
Where 40 mg comes from
Article 20 of the Tobacco Products Directive caps the nicotine concentration of e-liquid at 20 mg per millilitre, and caps a disposable device or single-use cartridge at 2 ml. Multiply the two and the ceiling for a compliant single-use device is 40 mg of nicotine in the whole object. Not per puff, not per session: in total, if the device is used to the last drop.
This is one of the few exact numbers on this whole surface, because it is arithmetic on two legal limits rather than a measurement of anything. Both figures are printed on compliant packaging.
Puff counts are a marketing estimate
Devices are advertised by puff count, and a 2 ml device is typically marketed at around six hundred puffs. That figure comes from a manufacturer estimate using a fixed puff duration, and it tells you nothing about nicotine per puff, which depends on the concentration and on how much liquid each puff vaporises. Two devices with identical puff claims and identical concentrations can deliver different amounts because their coils and airflow differ.
A device advertising several thousand puffs is either holding more than 2 ml of nicotine-containing liquid, in which case it is not compliant with the EU cap, or is designed around a refillable or replaceable pod. Puff counts are the least useful number on the box.
Nicotine salts are why 20 mg/ml is comfortable
Freebase nicotine at 20 mg per millilitre is harsh to inhale, which historically kept high-strength liquid out of general use. Adding an acid such as benzoic or lactic acid forms a nicotine salt and lowers the pH of the aerosol, which reduces the throat harshness at the same concentration. Almost all single-use devices use salts for this reason.
The consequence is not cosmetic. Reducing the harshness of a high concentration removes the natural brake that used to stop people inhaling that much nicotine, which is a large part of why the EU maximum concentration became the everyday strength for this format rather than an extreme one.
The category is being restricted
Beyond the TPD caps, a growing number of European countries have moved against single-use devices specifically, on environmental waste and youth-access grounds rather than on nicotine grounds. Because these are national measures adopted at different times, the only reliable answer to whether they can be sold where you are is your national authority, not a table on a website.
A sealed lithium cell in the household bin
A single-use vape contains a lithium battery bonded into a plastic body that is not designed to be opened. Crushed in a waste truck or a sorting facility, that cell is a fire risk, and it is the reason these devices are classified as electrical waste and must go to a collection point rather than a household bin. Any device that still holds liquid also holds nicotine, which is why the disposal route matters twice over.
Against a cigarette
The only figure that lets any of these formats be compared is what a smoker actually absorbs: roughly 1 to 1.5 mg of nicotine per cigarette, or something in the region of 20 to 30 mg across a twenty-a-day habit. That is a measured absorbed dose, and it is not the same kind of number as the one on most packs.
The figure on this pack is a content, so it cannot be divided by 1.5 mg and read as a number of cigarettes. What it does tell you is the ceiling on what one unit could deliver, which is a useful upper bound and a poor equivalence.
| Reference point | Figure |
|---|---|
| Nicotine absorbed from one cigarette | about 1 to 1.5 mg |
| Nicotine absorbed at twenty cigarettes a day | about 20 to 30 mg |
| EU cigarette machine yield ceiling | 1 mg per cigarette |
| Nicotine in a full EU-legal single-use vape | up to 40 mg, as a content |
| Nicotine in a full 10 ml refill bottle at 20 mg/ml | 200 mg, as a content |
| Single-use (disposable) vape | Up to 40 mg of nicotine in a full EU-legal device: 2 ml at 20 mg/ml |
Quitting from here
A disposable vape is not a licensed medicine and has no dose schedule, so there is nothing in the format to taper with. If the goal is to stop nicotine rather than to change device, the licensed products carry declared milligrams and a written step-down.
The pattern with the most evidence behind it is the same whichever product you are stopping. A long-acting form holds the baseline so that withdrawal is not generating cravings all day, and a fast-acting form is there for the moments a craving still arrives. Cochrane reviews of nicotine replacement therapy find that using it improves the chance of stopping compared with no medication, and that combining a patch with a fast-acting form does better than either on its own. Behavioural support on top of medication does better again.
Two things are worth knowing before you start. Under-dosing is the usual failure: people choose the low strength, use it less often than the label says, and conclude that replacement does not work for them. And prescription medicines exist for tobacco dependence as well; those are a conversation with a clinician rather than a shelf decision.
National services are free and staffed by people who do this all day. In Estonia the National Institute for Health Development runs cessation counselling and publishes the current clinic and helpline list. In Finland the Stumppi service run by Filha covers the same ground. In Sweden it is Sluta-Roka-Linjen. Your pharmacy will know the local one.
Source: Cochrane Tobacco Addiction Group reviews of nicotine replacement therapy and of combination therapy · checked 2026-09-06
Frequently asked questions
How much nicotine is in a disposable vape?
At most 40 mg in a device that complies with EU law: 2 ml of liquid at 20 mg per ml. That is the total content of the device, not a dose.
How many cigarettes is a 600-puff vape?
There is no reliable conversion. The 40 mg in the device is a content figure, a smoker absorbs roughly 1 to 1.5 mg per cigarette, and how much of the device you actually absorb depends on the hardware and on how you use it.
Why are almost all disposables 20 mg/ml?
Because 20 mg/ml is the EU maximum and nicotine salt formulations make that concentration comfortable to inhale, so there is no product reason to sell less.
Sources: EU Tobacco Products Directive 2014/40/EU · Manufacturer declaration printed on the pack, can or bottle · checked 2026-09-06
Other formats
Nicotine pouch (tobacco-free)
mg per gram multiplied by the pouch weight gives mg per pouch
Refillable vape and e-liquid
EU maximum 20 mg/ml; a full 10 ml bottle at that strength holds 200 mg
Cigarette (factory-made)
Up to 1 mg machine yield; roughly 1 to 1.5 mg actually absorbed
Hand-rolled (roll-your-own) cigarette
No per-cigarette figure exists in law or on the pack
Cigar and cigarillo
A large cigar can hold as much tobacco as a whole pack of cigarettes
Pipe tobacco
No per-bowl figure exists; a bowl is user-packed
All formats, the conversion tables and the EU caps are on the hub page.
What changes when you stop
Sleep, resting heart rate, mood and appetite all move in the first weeks. TempoLife logs them in one place so the change is something you can see rather than something you have to remember.