Longfills

Longfills offer one of the most flexible ways to create your perfect vape. Unlike ready-made e-liquids, longfills contain concentrated flavour in a partially filled bottle, allowing you to add your own Nic Shots and base liquid to create an e-liquid that's tailored to your preferred nicotine strength, VG/PG ratio and vaping style.

Whether you're looking to create a smooth 50/50 e-liquid for a Refillable Pod Kit or a High VG blend for a Sub Ohm Vape Kit, longfills give you complete control over the finished result.

Our range of Longfill E-Liquids includes a variety of fruit, dessert, tobacco, drink and menthol flavours from trusted brands, making it easy to create a vape that suits your taste without the complexity of mixing flavour concentrates from scratch.

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What Are Longfills?

Longfills are bottles containing concentrated flavour rather than finished e-liquid. The bottle is intentionally only partially filled, leaving room for you to add Nic Shots and VG/PG base before vaping.

Unlike Shortfills, which already contain the finished e-liquid base, longfills allow you to choose:

  • Nicotine strength
  • VG/PG ratio
  • Final bottle volume
  • Vaping style
  • Flavour intensity

This makes them a popular choice for adult vapers who want more flexibility than traditional ready-made e-liquids.

Why Choose Longfills?

Longfills bridge the gap between ready-made e-liquids and full DIY mixing.

Benefits include:

  • Customise your nicotine strength.
  • Choose your preferred VG/PG ratio.
  • Suitable for both MTL and DTL vaping.
  • Easier than mixing DIY concentrates.
  • Great value for larger bottles.
  • Wide range of flavours available.
  • Perfect for experienced and new DIY mixers.

Because you're mixing the final e-liquid yourself, you can tailor every bottle to suit your preferred vape kit and vaping style.

How Do Longfills Work?

Mixing a longfill is straightforward.

  1. Add your chosen Nic Shots.
  2. Top up with your preferred VG/PG base.
  3. Shake the bottle thoroughly.
  4. Leave the e-liquid to steep if recommended by the manufacturer.
  5. Fill your vape kit and enjoy.

The exact amount of nicotine and base required depends on the bottle size and your preferred nicotine strength.

Longfills vs Shortfills

Although they look similar, Longfills and Shortfills are designed for different types of vaper.

Longfills

  • Contain concentrated flavour only.
  • Require both Nic Shots and base liquid.
  • Allow complete control over VG/PG ratio.
  • Offer greater customisation.

Shortfills

  • Contain ready-mixed nicotine-free e-liquid.
  • Usually only require Nic Shots.
  • Ready to vape after mixing.
  • Faster and simpler to prepare.

If you enjoy creating your own e-liquid, longfills offer considerably more flexibility. If convenience is your priority, Shortfills may be the better choice.

Complete Your DIY Vaping Setup

Everything you need to create your perfect longfill:

Nic Shots

Add your preferred nicotine strength with our range of Freebase Nic Shots, Nic Salt Nic Shots, 50/50 Nic Shots and High VG Nic Shots.

DIY Vape Flavour Concentrates

Want complete control over every ingredient? Browse our DIY Vape Flavour Concentrates and create your own recipes from scratch.

Shortfills

Looking for a quicker alternative? Shortfills only require the addition of nic shots before they're ready to vape.

High VG E-Liquids

If you prefer ready-made e-liquids for sub ohm vaping, explore our range of High VG E-Liquids.

Freebase E-Liquids

Discover traditional Freebase E-Liquids in a wide range of flavours and nicotine strengths.

Nic Salts

For smooth nicotine delivery with Refillable Pod Kits, browse our collection of Nic Salts.

Which Vape Kits Are Best for Longfills?

One of the biggest advantages of longfills is that you choose the finished VG/PG ratio.

Refillable Pod Kits

Create a balanced 50/50 recipe for smooth MTL vaping and excellent flavour.

Sub Ohm Vape Kits

Prefer bigger clouds? Mix a higher VG recipe that's ideal for Sub Ohm Vape Kits and DTL vaping.

Because you're choosing the base yourself, longfills can be adapted to suit almost any refillable vape kit.

Frequently Asked Questions

What are Longfills?

Longfills are partially filled bottles containing concentrated flavour. You add Nic Shots and base liquid to create a finished e-liquid with your preferred nicotine strength and VG/PG ratio.

Do I need Nic Shots?

Only if you want nicotine in your finished e-liquid. If you prefer nicotine-free vaping, simply add the appropriate VG/PG base without nic shots.

What's the difference between Longfills and DIY Concentrates?

Longfills contain pre-measured flavour concentrate in a larger bottle, making them easier to mix. DIY Vape Flavour Concentrates require you to measure the flavour concentrate yourself, giving complete control over the flavour percentage.

Are Longfills better than Shortfills?

Neither is better - they're designed for different users. Shortfills are quicker to prepare, while Longfills offer greater flexibility by allowing you to choose both the nicotine strength and VG/PG ratio.

Which vape kits are best for Longfills?

Longfills can be mixed to suit almost any refillable vape. Lower VG mixes are ideal for Refillable Pod Kits, while higher VG recipes work best in Sub Ohm Vape Kits.

Can I vape a Longfill straight from the bottle?

No. Longfills contain concentrated flavour and must be mixed with the appropriate base liquid and, if required, Nic Shots before they are ready to vape.

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