Nixer

Why Nixer Is Worth Your Attention

Nixer has carved out a solid reputation in the UK longfill market by focusing on well-developed flavour concentrates and a genuinely accessible mixing system. The concentrates are well-balanced, the mixing process is straightforward, and the finished juice holds up well across both MTL and DTL setups.

• UK-crafted flavour concentrates with broad flavour variety
• Longfill format delivers 60ml of finished e-liquid per kit
• Compatible with both MTL pod systems and sub-ohm DTL kits
• Mixer Kits available in nic salt and freebase options
• Nicotine strengths from 3mg up to 10mg once mixed
• Extensive collab series with established UK e-liquid brands
• Strong value – more juice per pound than most shortfills
• Wide flavour range: fruits, iced, desserts, menthol, tobacco

What sets Nixer apart is the combination of solid UK flavour development and a mixing system that gives vapers genuine flexibility over their nicotine strength and base ratio.

Explore the Nixer Range

Whether you are looking for a specific flavour, stocking up on Mixer Kits, or picking up nic shots to top up a longfill you already have, we carry every part of the Nixer system in one place.

Nixer Longfill Concentrates

Nixer longfills come in a 30ml bottle filled entirely with flavour concentrate – no nicotine and no base liquid included. To use one, you add a Nixer Mixer Kit (three 10ml nic shots), shake, and you have 60ml of finished e-liquid. The flavour range is broad: sharp sours and iced fruits, warm custards and desserts, cola and bubblegum, tobacco and menthol. Many bottles are also part of the Nixer x collaboration series, developed alongside specialist UK brands for more complex, layered profiles.

Nixer Mixer Kits

The Mixer Kit is what converts a longfill concentrate into vape-ready juice. Each kit contains three 10ml nic shots totalling 30ml, which you add to the 30ml concentrate to fill the bottle to 60ml. There are three kit types to choose from. The nic salt kit produces a 50/50 VG/PG blend at 5mg or 10mg, designed for pod kits and MTL tanks. The freebase high-VG kit produces a 70VG blend at 3mg or 6mg, designed for sub-ohm and DTL setups. The freebase 50/50 kit gives a balanced base at 0mg, 3mg, 6mg or 9mg, suitable for MTL and some lower-powered kits. Picking the right kit for your device makes a real difference to flavour and vapour production.

Nixer Nic Shots

If you have an existing longfill bottle that needs topping up, or you want to buy your shots separately, Nixer sells individual nic shots in freebase (18mg, available in 70VG and 100VG), nic salt (10mg and 20mg, 50/50) and an iced freebase version (18mg, 70VG) for adding a menthol hit. All shots are 10ml and designed to UK regulatory standards. The UK legal maximum for nicotine-containing e-liquid is 20mg/ml – but the actual mixed strength will be 5-10mg once diluted into a 60ml bottle.

Which Nixer Mixer Kit Do You Need?

This is the question that trips most people up when buying Nixer for the first time. The concentrate is the same regardless of which kit you choose. What changes is the base ratio and nicotine type, both of which need to match your device.

Using a Pod Kit or MTL Tank

If you vape on a pod system, a starter kit, or a mouth-to-lung tank with a coil above 1.0 ohm, you want the Nic Salt Mixer Kit. It produces a 50/50 VG/PG blend at either 5mg or 10mg. The 50/50 ratio is specifically designed for devices that use standard resistance coils and smaller draw volumes – thicker VG juice will not wick properly and you will get dry hits. Nic salt at 5-10mg delivers a smoother throat hit than freebase at the same strength, which suits the tighter draw of most pod kits.

Using a Sub-Ohm Kit or DTL Setup

Sub-ohm tanks and DTL kits with coils below 0.5 ohm need the Freebase High-VG Mixer Kit. It produces a 70VG/30PG blend at 3mg or 6mg. Higher VG produces more vapour and a smoother inhale on a DTL device. The lower nicotine strength is appropriate for sub-ohm vaping, where you take larger, longer draws than an MTL vaper would. Do not use nic salt juice in a sub-ohm setup – the nicotine delivery rate is too high for that draw style.

Using a Lower-Power MTL Kit or Wanting Nicotine-Free

The Freebase 50/50 Mixer Kit covers strengths from 0mg to 9mg, making it the right choice for a lower-powered kit or for anyone who wants to mix at 0mg. It is also the better option if you prefer freebase nicotine’s slightly sharper throat hit over nic salts at equivalent strength.

How to Mix a Nixer Longfill – Step by Step

It takes about two minutes and there is nothing complicated about it. Here is how it works.

1. Pick your longfill flavour and the correct Mixer Kit for your device (see above).
2. Open the longfill bottle. It contains 30ml of flavour concentrate and has space for 30ml more.
3. Open each of the three 10ml nic shot bottles from your Mixer Kit and pour them into the longfill bottle one at a time.
4. Replace the cap and shake the bottle for 30-60 seconds.
5. Leave it to rest for a few minutes, then fill your tank or pod.

That is it. You now have 60ml of finished e-liquid at your chosen strength and ratio. Some people leave it for a few hours to let the flavour settle further, especially on dessert or custard profiles, but most Nixer flavours are vape-ready straight after mixing.

For more detail on why mixing ratios matter, take a look at our guide to VG and PG in e-liquid.

Nixer Flavour Highlights

With over 100 longfill options in the range, it helps to know where to start. Here is a quick breakdown by flavour style, with a few standouts worth trying first.

Iced & Fruit

The largest part of the range and where Nixer consistently performs well. Blue Sour Raspberry is sharp, genuinely sour, and the ice hits without swamping the fruit. Watermelon Ice (x Mix Labs) is clean and refreshing – one of those bottles that disappears quickly. Mango Ice (x Mix Labs) is a reliable all-day option with a ripe mango that does not taste artificial. Passionfruit and Lychee Ice (x Yeti) is more unusual and worth trying if you want something a bit different.

Desserts & Custards

Nixer’s dessert collabs are some of their strongest lines. Butterscotch Custard (x Dripping Desserts) is warm and smooth, well-balanced between the butterscotch and the custard base. Custard Cannoli (x The Lancashire Creamery) is one for custard fans – rich without being cloying. Strawberry Jam and Custard (x Dripping Desserts) sits in the same territory as a Victoria sponge in a bottle, in the best possible way.

Drinks & Candy

Blue Sour Raspberry from the Unreal Raspberry collab leans more candy than fruit. Cola (x Mix Labs) is a solid pick if you want something familiar and a bit different from your usual rotation. Bubblegum is exactly what it says – sweet, slightly synthetic, good as a palate change. These work well if you tend to alternate between a fruit juice and something sweeter.

Menthol & Tobacco

Double Menthol is straightforward and cool without being sharp or harsh. Vanilla Tobacco (standard Nixer) is one of the few tobacco options in the range, and one worth trying if you are used to tobacco-flavoured juice. For more options in this space, browse our best tobacco e-liquids guide or our best menthol e-liquids.

Why Buy Nixer from Legion of Vapers?

100% Genuine UK Stock

Every Nixer product we sell comes through authorised UK distributors only. You are getting the real thing, with correct UK labelling, accurate nicotine declarations and TPD-compliant packaging. Counterfeit and grey-market e-liquid is a genuine problem in the vape industry, and we do not cut corners on sourcing.

Good Prices and Multibuy Options

We price Nixer competitively and run regular multibuy deals so stocking up on your favourite longfills costs less per bottle. If you have found a flavour you like, buying in bulk is the sensible move.

Fast UK Dispatch

Orders go out quickly from our UK warehouse. Check our delivery page for current free shipping thresholds and estimated delivery times. For most UK addresses, you will have your order within a few days of placing it.

Advice From Vapers Who Actually Use the Stuff

Our support team are vapers. If you are not sure which Mixer Kit to buy for your device, or you want a recommendation based on flavours you already like, get in touch and we will give you a straight answer. We have mixed and vaped the Nixer range ourselves, so we can tell you what actually holds up and what to skip.