24mg Nicotine – What It Means in Vaping Strength

Definition

24mg Nicotine is a high-strength e-liquid containing 24 milligrams of nicotine per millilitre. Designed for heavy smokers switching to vaping, this concentration delivers a strong Hit“>throat hit and rapid nicotine satisfaction. In Australia, 24mg nicotine is typically obtained with a prescription under the Personal Importation Scheme, as domestic retail sale of nicotine e-liquid above 0mg remains restricted. It is most commonly used in low-wattage, mouth-to-lung (MTL) devices that mimic the draw of a traditional cigarette, rather than high-powered sub-ohm kits that use Battery“>18650 battery or 21700 battery cells.

Technical Details

Nicotine strength is expressed as mg/mL; therefore 24mg nicotine equals 2.4% by volume. The base is usually a 50/50 blend of propylene glycol (PG) and vegetable glycerin (VG) to balance flavour, throat hit, and wicking in compact Thread“>510 Thread pods and clearomisers. Freebase nicotine is the traditional form, but many Australian vapers now choose 24mg nicotine salts, which use benzoic acid to lower pH, allowing smoother inhalation at higher strengths. Average absorption from a 1 mL refill in a 1.0 Ω coil at 12 W yields roughly 1.2–1.6 mg of nicotine—equivalent to one combustible cigarette. Variations include 20mg, 25mg, and 30mg for travellers or DIY mixers.

Usage & Tips

  • Start slow: Take 2–3 short puffs and wait 5 minutes to gauge satisfaction; chain-vaping can cause dizziness or nausea.
  • Device match: Use 24mg only in MTL tanks or pod systems with 1.0–1.6 Ω coils; sub-ohm setups will deliver too much nicotine.
  • Storage: Keep bottles in a cool, dark place away from children and pets; high-strength liquid is toxic if swallowed.
  • Problem fix: If you experience harshness, switch to nicotine salts or lower strength; if cravings persist, consider 30mg salts instead of increasing wattage.
  • Legal note: Import no more than 3 months’ supply at a time and retain your prescription when travelling within Australia.

History & Context

When cig-a-likes arrived in Australia around 2009, cartridges were often 24mg to satisfy pack-a-day smokers. After the 2021 prescription model, 24mg remained popular among older vapers, while newcomers increasingly opt for 20mg salts or 0mg nicotine for flavour chasing.

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