There is a widespread assumption that the UK's new vape tax only hits nicotine products. It does not. From 1 October 2026, Vaping Products Duty applies to all vaping liquid, including 0mg.
If your plan for October was to switch to nicotine-free e-liquid and carry on, that plan does not work.
Why nicotine-free is caught
The duty is charged on vaping liquid intended for vaporisation — the thing being taxed is the liquid, not the nicotine in it. A flat rate of £2.20 per 10ml applies regardless of strength, so a 0mg shortfill and a 20mg salt carry exactly the same duty per millilitre.
The reasoning behind the flat rate was that a tiered system based on strength would just push people onto weaker liquids without reducing how much they consumed. The side effect is that nicotine-free liquid gets taxed at the same rate as everything else.
What this means for "flavoured air" products
This is where it gets confusing, because "flavoured air" describes two different categories of product that are treated completely differently.
Flavoured air vapes — taxed
Some products marketed as flavoured air are rechargeable nicotine-free vapes. They contain liquid, heat it with a coil, and produce an aerosol you inhale and exhale. HealthVape and MELO are examples of this format.
These are vaping products with the nicotine removed. They contain vaping liquid, so the duty applies. A 2ml pod carries duty like any other 2ml pod.
Air inhalers — no liquid to tax
Non-electronic air inhalers work differently. There is no battery, no coil and no liquid. You draw air over or through a flavoured core — usually plant-based materials on a wick — and inhale scented air. Nothing is heated, nothing is vaporised, and nothing is exhaled.
The duty is charged on vaping liquid. Where a product contains no liquid and vaporises nothing, there is no vaping liquid present for the duty to be charged on. Flair, FÜM, CAPNOS and other non-electronic inhalers fall into this group.
How to tell which you have
Three questions settle it:
- Does it need charging? If yes, it heats something.
- Does it contain liquid? Pods, tanks, cartridges and refill bottles all mean liquid.
- Do you exhale anything? If you can see a cloud, it is an aerosol.
Any yes means you are holding a vaping product, whatever the packaging calls it. All three no means there is no liquid involved.
The practical arithmetic
If you use a nicotine-free vape at roughly 2ml a day, the duty adds somewhere in the region of £40 a month once VAT is included. Shortfill users face proportionally larger increases — a 100ml bottle carries £22 in duty before VAT is added.
An air inhaler's running cost is refills, and refills are not vaping liquid. Flair refills cost the same on 2 October as they did on 30 September.
That is not a reason to switch on its own. If a nicotine-free vape is working for you, the tax is an inconvenience rather than an argument. But if you were already weighing up whether the device was doing anything for you, October is a reasonable moment to look at it properly.
Being straight about what this does and does not solve
Nicotine-free vapes and air inhalers both do nothing for nicotine withdrawal, because neither contains nicotine. If you are still dependent, the duty changes nothing about the right approach: licensed nicotine replacement therapy, or a local NHS stop smoking service, which is free.
What both categories address is the behavioural half — the hand-to-mouth habit that outlasts the chemical one. The difference between them is whether you keep an electronic device with liquid in it, or move to something with neither.
For some people, keeping a device that looks and feels identical to the one they are trying to leave behind makes it easy to drift back. For others the familiarity is exactly what helps. Only you know which you are.
Air inhalers compared for UK buyers, or the full breakdown of what the vape tax costs.
Frequently asked questions
Is 0mg e-liquid taxed in the UK?
Yes. From 1 October 2026 the duty applies to all vaping liquid regardless of nicotine content, at £2.20 per 10ml plus VAT.
Can I avoid the vape tax by switching to nicotine-free?
No. Nicotine-free e-liquid carries exactly the same duty per millilitre as full-strength liquid.
Are flavoured air devices taxed?
It depends on the product. Ones containing liquid that is heated and vaporised are vaping products and carry the duty. Non-electronic air inhalers contain no liquid, so there is no vaping liquid for the duty to apply to.
Does the duty apply to the device itself?
No. An empty device carries no duty, though VAT still applies. If a device is sold containing liquid, duty is charged on the liquid inside it.
This is general information, not tax or financial advice. Flair is a lifestyle wellness product, not a medical device, medicine or smoking cessation aid, and contains no nicotine. Other brands named are trademarks of their respective owners. For help with nicotine dependence, speak to your GP or a local NHS stop smoking service. Not suitable for under-18s.