
How to mix my longfill e-liquid?
, by The Vape Studio, 3 min reading time

, by The Vape Studio, 3 min reading time
Longfill e-liquids have become a popular choice among vapers in South Africa, offering an affordable, flexible, and flavour-rich alternative to pre-mixed vape juice. Designed for easy DIY mixing, longfills allow you to customise your e-liquid to suit your vaping style, nicotine preference, and device type.
Longfill e-liquids have become a popular choice among vapers in South Africa, offering an affordable, flexible, and flavour-rich alternative to pre-mixed vape juice. Designed for easy DIY mixing, longfills allow you to customise your e-liquid to suit your vaping style, nicotine preference, and device type.
A longfill e-liquid contains a highly concentrated flavour, leaving space in the bottle for VG base and optional nicotine shots. This system gives South African vapers full control over their vape experience while helping reduce ongoing vaping costs.
120ml longfills are typically supplied in 120ml bottles containing 30ml of flavour concentrate.
To complete your e-liquid, you’ll need:
VG base (usually 80ml, sold separately)
Nicotine shots (10ml bottles, sold separately)
This format is ideal for direct-to-lung (DTL) and sub-ohm devices, delivering dense vapour and bold flavour. Many South African vapers prefer 120ml longfills due to their cost-effectiveness and long-lasting value.
60ml longfills are designed for mouth-to-lung (MTL) vaping and nic salt devices, making them a popular choice for smokers transitioning to vaping in South Africa.
These bottles typically contain:
15ml/30ml of concentrated flavour
Space for nic salt shots added separately
Nicotine shots are available in 15ml to 30ml sizes, with strengths ranging from 12mg to 50mg, allowing you to customise your nicotine intake while maintaining smooth throat hit and flavour consistency.
Longfill e-liquids offer several key benefits that appeal to South African vapers:
Complete control over your nicotine strength
Suitable for MTL and DTL vaping styles
Easy flavour experimentation without waste
More affordable than pre-mixed e-liquids in South Africa
Consistent flavour quality with every mix
Longfills are especially popular in South Africa due to their value for money, convenience, and ability to comply with varying nicotine preferences.
Purchase your longfill flavour, VG base, and nicotine shots
Remove the caps from all bottles
Add the VG base and nicotine shots to the longfill bottle
Replace the cap securely and shake well for 30–60 seconds
Allow to settle briefly, then enjoy your customised vape juice
Whether you prefer MTL nic salts or sub-ohm vape juice, longfill e-liquids offer a versatile solution for South African vapers. With better value, custom nicotine control, and excellent flavour performance, longfills are an ideal choice for everyday vaping.