Unflavored E-Liquid – What is it in Vaping?

Definition

Unflavored e-liquid is a nicotine-containing or nicotine-free VapeJuice“>vape juice that contains no added flavour concentrates. It consists only of the base ingredients: propylene glycol (PG), vegetable glycerin (VG), and optionally nicotine. This minimalist blend delivers the familiar throat-hit and visible vapour without any taste beyond the subtle natural sweetness of VG. Australian vapers reach for unflavored e-liquid when they want to avoid lingering aromas, test new coil builds, or simply enjoy a “clean” vape that will not clash with food or drinks. It is also the starting point for DIY mixers who add their own flavour shots later.

Technical Details

Commercial unflavored e-liquid is sold in the same PG/VG ratios as regular juice—most commonly 50/50, 70/30, or “Max VG.” Nicotine strength ranges from 0 mg/ml up to the legal Australian retail limit of 100 mg/ml (when sold in nicotine prescription packs for mixing). Because no flavour molecules are present, the viscosity is dictated solely by the VG level; high-VG unflavored juice (≥80 %) is thick and may require wider wicking channels or mesh coils to avoid dry hits. Oxidation is slower, so the liquid often stays crystal-clear for 12–24 months if stored in amber glass away from heat and UV light. DIY versions begin with USP-grade PG and VG, then add nicotine measured to 0.1 ml accuracy with syringes or scales; no additional steeping time is needed, making it the fastest e-liquid to produce.

Usage & Tips

  • Coil testing: Use unflavored juice when fitting a new UFORCE tank coil or building on an unregulated mod; you will taste any hot-spots or cotton impurities without flavour masking.
  • Tank-friendly: Its lack of colour and sweeteners reduces gunk, extending coil life by 30–50 %—ideal for ultra-portable pod devices where coil swaps are fiddly.
  • Vaping“>Stealth vaping: Because no aroma is exhaled, unflavored e-liquid is popular in no-vape zones; still, respect local laws.
  • Nicotine adjustment: If you buy doubler (0 mg) bottles, add prescribed nicotine using clean syringes, shake vigorously, and label strength clearly.
  • Storage: Keep capped tightly; VG is hygroscopic and will absorb ambient moisture, thinning the mix and potentially muting throat-hit.

History & Context

Unflavored e-liquid first appeared in 2008 on early vaping forums when Australian DIYers sought to replicate the neutral “nicotine hit” of tobacco without contraband flavours. Its popularity resurged in 2021 after the federal nicotine prescription scheme pushed vapers toward mixing at home; pharmacies could legally stock plain PG/VG bases while flavoured imports faced extra scrutiny. Today, unflavored juice is stocked by most Australian vape suppliers and remains the benchmark for flavourless control in coil and cotton reviews.

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