“I haven’t come across something as good as this — nothing comes out, so I can use it anywhere.”
James (38)
Verified buyer
Patented · First flavoured air device in Europe

It’s just refreshing flavoured air.
A cool hit on the draw — no nicotine, no vapour, no battery.
Hand-finished
Shaped from a single block of olive or walnut. No two grains the same.
Just air
You draw, air passes over a plant-oil core. No heat, no vapour, no smoke.
Your airflow
Click on a FlowDot and set the draw — feather-light to deep.
Hand to mouth
The same slow draw you reach for. Minus the nicotine.
Lio is a nicotine-free aromatherapy diffuser. It is not a medical device or smoking-cessation aid, and makes no health claims. 18+.



On the plane
At the office
On public transport
At a restaurant
In a meeting
At the gym
In hotel rooms
On a night out
At homeThe urge doesn’t care where you are. Neither does Lio.
Think herbal tea, not soda. If you're used to vapor, Lio is lighter and more natural than you'd expect. Not as sweet, not as heavy, just clean, flavoured air.
A 0% nicotine flavoured air device that replaces the behavioral loop behind destructive habits. No chemicals, no vapor, no nicotine. Just natural plant-based aromas and your own breath.
Your habit isn't just chemical, it's behavioral. The hand-to-mouth motion, the deep breath, the immediate relief. Lio recreates that entire ritual through flavoured air, satisfying the pattern your body is actually craving. No nicotine needed.
Because up to 80% of any habit is behavioral, not chemical. Lio targets that layer, the part patches and gum completely miss.
Lio works for any habit driven by ritual and repetition, vaping, nail biting, stress eating, anxious fidgeting, mindless snacking. If your habit involves a repeated motion and an immediate reward, Lio works.
Completely. Multiple third-party toxicology reports. Pharmaceutical-grade aromatics from IFRA-certified EU farms. Zero nicotine, zero vapor, zero synthetic compounds.
10+ days per core. Each pack contains 3.
As often as you need to. Anywhere. Any time. No restrictions, no limits, no side effects.
Most users feel a real shift within the first week, the urge starts losing its edge. By month one, many report a significant reduction or complete elimination of their habit. By month three, the old loop is background noise. By month eight, most haven't thought about it in months.