Vapes

Vapes, or electronic cigarettes, are devices that heat e-liquid—made of propylene glycol (PG), vegetable glycerin (VG), flavourings, and often nicotine—to produce vapour for inhalation. They include a battery, coil, and tank or pod, activated by drawing or a button. In the UK, they’re regulated up to 20mg/ml nicotine, offering a smoking alternative, per NHS.

Vapes heat e-liquid in a tank or pod using a battery-powered coil, turning it into vapour inhaled through a mouthpiece. Activation varies—draw-activated (e.g., pod vapes) or button-pressed (e.g., box mods). Vapour delivers nicotine (if present) and flavour, with output depending on device type, as outlined by NHS vaping guides.

Vapes include: disposable (single-use, pre-filled); pod vapes (compact, often rechargeable with pods); pen-style kits (refillable, moderate size); and box mods (large, adjustable for sub-ohm vaping). Each suits different needs—disposables for simplicity, mods for customisation—per technical vaping overviews and GOV.UK.

Vapes are popular for their harm reduction potential, affordability (e.g., £4-12 initial cost vs. cigarettes), and variety in flavours and strengths. They help smokers quit, with 31% of UK vapers using them by 2023, per industry surveys, and are supported as effective by NHS.

Vapes are less harmful than cigarettes, avoiding tar and carbon monoxide from combustion. The NHS notes they’re safer and aid quitting, but not risk-free—vapour may contain trace chemicals, and long-term effects are under study, with nicotine addiction a concern.

Under the Tobacco and Related Products Regulations 2016, vapes have a 20mg/ml nicotine cap, 2ml single-use/10ml refill limits, and require health warnings. Sales to under-18s are illegal, and disposables face a ban from June 2025 due to waste, per GOV.UK.

Vapes feature a battery (300mAh-3000mAh), a coil (heats e-liquid), and a tank or pod (holds 2ml-10ml e-liquid). Batteries power the coil, tanks store liquid, and coils vaporise it—disposables integrate these, while kits allow part replacement, per technical descriptions.

Risks include nicotine addiction, minor chemical exposure (e.g., formaldehyde in vapour), and unknown long-term effects. Youth vaping is a concern, with rates tripling in three years among 11-17-year-olds, per GOV.UK, though risks are lower than smoking.

Reusable vapes need coil changes (every 1-4 weeks), tank cleaning, and battery charging—store in a cool, dry place, away from kids. Disposables require no upkeep. Handle batteries safely to avoid short-circuits, per GOV.UK.

Disposable vapes contribute five million weekly discards, causing litter and battery hazards, prompting a UK ban by June 2025. Reusable vapes reduce waste but need proper recycling of batteries and tanks via electronic waste schemes, per GOV.UK.

Choose based on experience: disposables or pod vapes for beginners (simple, MTL); pen kits for moderate use; box mods for advanced (DTL, customisable). Match nicotine strength and e-liquid type to smoking habits, per general vaping advice and device manuals.

Yes, in hand luggage—devices off, e-liquids in 100ml bottles in a clear bag. Check destination laws; some ban vaping or nicotine levels beyond 20mg/ml, per UK travel rules and GOV.UK.