Using a 100ml shortfill vape liquid is simple, but it’s important to follow the correct steps to ensure safe nicotine mixing, proper device compatibility, and the best flavour experience. Shortfills are nicotine-free larger bottles designed with extra space to add nicotine shots if required.

What Is a 100ml Shortfill?

A vape liquid 100ml shortfill typically contains 100ml of e-liquid in a larger bottle with space for nicotine shots. In the UK, nicotine-containing bottles are limited to 10ml, which is why shortfills are sold without nicotine and require mixing.

Most 100ml shortfills are high VG (usually 70/30), making them ideal for sub-ohm devices rather than small pod systems.

Step-by-Step: How to Use 100ml Shortfill Vape Liquid

Check Your Device Compatibility

Shortfills are best suited for sub-ohm kits. If you use closed pod systems like vuse pods uk, shortfills are not compatible since those devices use prefilled cartridges.

Add Nicotine Shot (If Needed)

• Remove the bottle cap and nozzle

• Add the desired nic shot (usually 18mg 10ml)

• Replace the nozzle securely

• Shake the bottle for at least 1–2 minutes

This ensures the nicotine blends evenly.

Let It Steep (Optional but Recommended)

Allow the liquid to sit for a few hours after mixing. This helps improve flavour consistency.

Fill Your Tank Safely

Open your tank, avoid overfilling, and wipe any spills. Always store the bottle away from heat and direct sunlight.

Important Safety Tips

• Always wear gloves when handling nicotine shots

• Keep bottles away from children and pets

• Store upright in a cool, dry place

• Never mix different flavour profiles without testing

Devices like ske crystal 4 in 1 pods or hayati pro max are typically prefilled systems, so they do not require shortfill liquids. Similarly, setups such as lost mary bm6000 refill use compatible refill pods rather than large shortfill bottles.

Common Mistakes to Avoid

• Adding too many nic shots

• Not shaking the bottle properly

• Using high VG liquid in low-powered pod kits

• Storing liquid in hot environments

Using the correct device ensures better vapour production, smoother throat hit, and longer coil life.

Frequently Asked Questions

Q1Can I use 100ml shortfill in a pod kit?

Most pod kits are designed for 50/50 or nic salt liquids. High VG shortfills are better for sub-ohm devices.

Q2.How much nicotine should I add to 100ml shortfill?

Adding one 18mg 10ml nic shot typically creates approximately 3mg strength in 100ml liquid.

Q3.Do I need to steep after adding nicotine?

It’s recommended to let the liquid sit for a few hours to blend properly.

Q4.How long does 100ml vape liquid last?

It depends on usage, but moderate vapers may get one to two weeks from a 100ml bottle.