30ml Nic Salt Shots Explained: How to Mix AuNic VG Shot Correctly
If you've just bought a shortfill e-liquid and a bottle of AuNic Salt Nicotine Shot (VG) 30ml, you might be staring at both wondering what to do next. You're not alone — nicotine shots are one of the most searched topics for new vapers in South Africa, and for good reason. They're the cleanest, most legal way to add nicotine to your vape juice without having to buy pre-mixed, high-strength liquids.
This guide breaks down exactly what a 30ml nic salt shot is, why VG base matters, and how to mix it correctly the first time — no guesswork, no waste.
What Is a Nicotine Salt Shot?
A nicotine salt shot — often called a nic shot — is a small bottle of concentrated nicotine in a carrier base (either VG or PG), designed to be added to a nicotine-free shortfill e-liquid. The result is a fully mixed vape juice at your desired nicotine strength.
Nicotine salts (nic salts) are different from freebase nicotine. They use benzoic acid to bind the nicotine, which does two important things:
- They hit faster — you feel the nicotine more quickly
- They're smoother at higher strengths — less throat hit compared to freebase
- They're better suited to lower-wattage pod systems and MTL devices
AuNic's Salt Nicotine Shot in VG base at 30ml is specifically formulated for vapers who want a nic salt experience from a VG-heavy juice — think cloud-friendly liquids with a smooth hit.
VG vs PG: Why It Matters for Your Mix
Every nicotine shot comes in either a VG (Vegetable Glycerin) or PG (Propylene Glycol) base. The base affects the final VG/PG ratio of your mixed juice, which in turn affects:
| VG Base Shot | PG Base Shot |
|---|---|
| Thicker, more viscous mix | Thinner, more runny mix |
| More vapour production | More flavour carry |
| Better for sub-ohm and pod systems | Better for MTL tanks and older coils |
| Less throat hit | Slightly more throat hit |
| Ideal for max VG shortfills | Ideal for 50/50 shortfills |
Because the AuNic VG shot is VG-based, it's the right choice when you're mixing into a max VG or high-VG shortfill. Using a PG shot in a max VG juice would skew the ratio and potentially cause wicking issues in your coil.
What You Need Before You Mix
Before you open anything, make sure you have the following:
- 1 x AuNic Salt Nicotine Shot (VG) 30ml
- 1 x shortfill e-liquid (50ml, 60ml, or 70ml in a 100ml bottle)
- Clean hands
- A flat surface
Important: Check your shortfill bottle size first. The 30ml shot is not a one-size-fits-all. A 50ml shortfill in a 100ml bottle leaves exactly 50ml of room — that's too much room for one 30ml shot if you want the correct strength. Read the mixing ratios section below carefully.
How to Mix AuNic 30ml VG Salt Nic Shot: Step-by-Step
- Check your shortfill bottle — it should have empty space at the top. Most shortfills come in 100ml bottles with 50ml, 60ml, or 70ml of liquid, leaving room for your nic shot.
- Open both bottles. Remove the cap and nozzle tip from your nic shot bottle, and open the shortfill.
- Pour the AuNic nic shot into the shortfill bottle. Tip it slowly and let it drain fully — don't squeeze, just pour.
- Replace the cap on the shortfill bottle tightly.
- Shake vigorously for 60 to 90 seconds. Flip, shake, and rotate the bottle to ensure the nicotine distributes evenly throughout the liquid.
- Let it steep if desired (optional). Nic salts typically need less steep time than freebase, but 15 to 30 minutes resting gives the best result.
- Vape as normal.
Mixing Ratio Reference Table
| Shortfill size | Nic shot amount | Final volume | Nicotine strength |
|---|---|---|---|
| 50ml shortfill | 1 x 30ml VG shot | 80ml total | ~11mg/ml |
| 60ml shortfill | 1 x 30ml VG shot | 90ml total | ~10mg/ml |
| 70ml shortfill | 1 x 30ml VG shot | 100ml total | ~9mg/ml |
| Custom mix | 2 x 30ml VG shots | Varies | Higher strength |
How to read this table: A 50ml shortfill has room for 50ml more liquid. One 30ml shot leaves 20ml of empty space — which is fine, the juice will still mix and vape correctly. The strength will be slightly lower than a 1:1 fill. If you want maximum strength, add a second shot to fill the remaining space.
What Nicotine Strength Will You Get?
One 30ml AuNic nic salt shot mixed into 80ml total liquid = approximately 11mg/ml nic salt. This is ideal for pod systems running at 10–25W. If you're on a sub-ohm device at higher wattage, this may feel strong — consider mixing into a larger volume.
If you prefer a milder experience, pour your nic shot into a larger shortfill (70ml) to bring the strength down to around 9mg/ml. The VG ratio stays consistent because both the shot and the shortfill are VG-heavy.
Common Mistakes to Avoid
Using a VG shot in a PG-heavy shortfill If your shortfill is 50/50 VG/PG and you add a VG shot, you'll push the ratio toward higher VG than the flavour was designed for. The result can be muted flavour and slower wicking. Match your shot base to your shortfill base where possible.
Not shaking enough Nicotine is denser than your e-liquid. If you don't shake thoroughly, you risk getting inconsistent nicotine levels across the bottle — some puffs will be weak, some will be too strong. 60 seconds minimum.
Mixing into a full bottle If your shortfill is already full to the top, there's nowhere for the nic shot to go. Always buy shortfills that come in bottles with room to spare — this is what the shortfill format is designed for.
Confusing nic salt shots with freebase shots AuNic makes both salt and freebase nicotine shots. They are not interchangeable. Salt shots are smoother at the same mg/ml and are suited to lower wattage. Freebase shots have a sharper throat hit and are better for high-power, sub-ohm devices. Make sure you've picked the right one for your setup before mixing.
Is the AuNic VG Shot Right for Your Device?
Works best with:
- Pod systems — Vaporesso XROS, Uwell Caliburn, OXVA XLIM, and similar
- MTL devices running at lower wattages (10–25W)
- High-VG shortfills where you want smooth nic delivery without harsh throat hit
Less suited to:
- High-wattage sub-ohm mods (50W+) where the nic salt strength may be overwhelming
- Vapers who prefer a strong, sharp throat hit — for that, the AuNic Freebase Nicotine Shot is a better match
Where to Buy AuNic Nicotine Shots in South Africa
AuNic nicotine shots are made locally for the South African market, which means you get consistent quality without import delays or currency markups. The 30ml VG salt shot is available online alongside the full AuNic range including:
- AuNic Salt Nicotine Shot (VG) 15ml — for smaller shortfills
- AuNic Freebase Nicotine Shot (PG) 10ml — for PG-based or 50/50 shortfills
- AuNic Freebase Nicotine Shot (VG) 15ml — freebase in VG for DTL setups
Final Word
Mixing your own vape juice using a shortfill and a nic shot is one of the best value moves you can make as a vaper in South Africa. You get full control over your nicotine strength, you're buying a locally produced product, and the process takes less than two minutes once you know what you're doing.
The AuNic Salt Nicotine Shot (VG) 30ml hits the sweet spot for pod system users who want smooth, satisfying nicotine without the harshness of freebase. Mix it correctly, shake it well, and it will perform exactly as expected.
Ready to mix? Shop the full AuNic nicotine shot range and pair it with any shortfill from our store. If you're not sure which shot suits your setup, reach out — we're happy to help you pick the right one.
This product contains nicotine. Nicotine is an addictive substance. Not for sale to persons under the age of 18. Keep out of reach of children.