Search “air vape” and you get four completely different products under one name.
Three of them heat nothing. One is just a vape without nicotine. Here's how to tell them apart in 30 seconds.
Short answer
“Air vape” is a loose name for nicotine-free devices you draw on like a vape. There are four kinds: flavoured air devices (air over a scented core), pressurised air inhalers (a valve gives a firmer pull), breathing tools (no flavour, a slower exhale) and aromatherapy vape pens (a battery heats a liquid, so they are vapes). Only the first three heat nothing.
The 4 kinds, side by side
| Type | How it works | Flavour | Battery or heat | Examples |
|---|---|---|---|---|
| Flavoured air | Air drawn over a scented fibre core | Yes, light | Neither | Lio, FÜM |
| Pressurised air | A valve gives a firmer pull | Optional add-on | Neither | CAPNOS |
| Breathing tool | A tube that slows your exhale | No | Neither | Komuso Shift |
| Aromatherapy vape pen | A battery heats a liquid into vapour | Yes, strong | Both | Ripple+, Monq |
1. Flavoured air devices
An unpowered tube with a replaceable core holding plant oils. You draw, the air picks up the scent, you taste it lightly, and nothing comes out. Best for: the ritual, the flavour, a quiet habit you can take anywhere. Full explainer.
2. Pressurised air inhalers
CAPNOS is the best-known name. Its devices deliver pressurised air through a valve, with no battery and no heat, and are flavourless unless you add a flavour pack or wick.1 Best for: heavy vapers who want a firm, vape-like pull.
3. Breathing tools
Simple tubes, often metal, that slow your exhale. No flavour, no moving parts.2 Best for: stressful moments, and people who mostly miss the long breath out.
4. Aromatherapy vape pens
These look like vapes and work like vapes: a battery heats a liquid into vapour. Ripple+ lists vegetable glycerine and propylene glycol, the classic e-liquid bases, among its ingredients.3 The American Lung Association calls essential oil vaping devices practically the same thing as e-cigarettes.4 Vaping360 leaves Ripple+ and Monq off its flavoured air list for the same reason.2
Best for: people who want clouds without nicotine. Not for: anyone whose goal is to stop vaping.
Which one is yours?
- Flavour and a ritual, nothing visible: flavoured air.
- A strong pull: pressurised air.
- Calm, not taste: a breathing tool.
- Clouds: be honest that you're still vaping, and read what lab tests found in nicotine-free vapes.
Remember this
Frequently asked questions
What is an air vape?
A nicotine-free device you draw on like a vape. Some use plain or flavoured air with no heat; others heat a botanical liquid into vapour.
Is an air vape safe?
Devices that heat nothing avoid the vapour questions of e-cigarettes, though inhaled essential oils are still little studied. Devices that heat liquid are, functionally, vapes.
Sources
- CAPNOS. Nicotine-free devices overview and prices. mycapnos.com
- Vaping360. Best flavored air devices. vaping360.com
- ripple+ Happy Diffuser, ingredient list (Pharmalynk). store.pharmalynk.com
- American Lung Association. Essential oils: harmful or helpful? www.lung.org
Lio is not a medical device, a smoking cessation aid or a treatment, and makes no health claims. This guide is general information, not medical advice. If you want help with nicotine dependence, speak to a pharmacist, GP or your national quit service.


















