Mix Your Own (MYO) – What is it in Vaping?

Definition

Mix Your Own (MYO) is the practice of blending DIY e-liquid by combining separate PG, VG, nicotine and flavour concentrates to create a custom VapeJuice“>vape juice. Popular with Australian vapers who want complete control over flavour strength, nicotine level and vapour production, MYO lets you tailor every bottle to suit your MTLtank or high-wattage mod. By mixing at home you can replicate commercial flavours, experiment with new profiles, and—under the Personal Importation Scheme—stay compliant while saving money compared with ready-made juice.

Technical Details

MYO starts with four core components: propylene glycol (PG), vegetable glycerine (VG), freebase or salt nicotine, and concentrated flavours. Most recipes quote a target PG/VG ratio (e.g. 50/50 for MTL pods, 30/70 for dense clouds), nicotine strength in mg/mL, and total batch size. Mixers measure by volume using syringes or by weight with 0.01 g scales; scales are faster and more accurate. Typical flavour load is 5–20 % of total volume, but high-strength concentrates may need only 1–3 %. Nicotine is usually diluted in 100 mg/mL “doublers” to simplify maths and improve safety. Variations include one-shot concentrates (pre-balanced recipes) and starter kits that supply pre-measured base liquids. Always steep the finished juice—fruit mixes 3–7 days, custards 2–4 weeks—for flavour homogenisation.

Usage & Tips

  • Label every bottle with ratio, nic strength, date and flavour code; this prevents mishaps and helps you refine recipes.
  • Store nicotine in amber glass at –18 °C; oxidation darkens liquid and adds peppery taste.
  • If your Coil“>mesh coil gunks quickly, lower sweetener percentage or switch to stainless-steel mesh and pulse-clean.
  • Shake flavour concentrates before use—layer separation can skew the profile.
  • Mix small 10 mL testers first; scale up only when the recipe satisfies both MTL and direct-lung setups.
  • Keep DIY supplies away from kids and pets; wear gloves when handling high-strength nicotine.

History & Context

MYO emerged in the late 2000s when early vapers, unable to import ready-made juice, reverse-engineered Chinese liquids using food-grade ingredients. Australian forums like VKA popularised “doubler” bottles to sidestep local nicotine sales bans, cementing MYO as a cost-effective, creative sub-culture within the vape community.

Share the Post: