What are Nicotine Salt E-Liquids?
Nic salt e-liquid is the smooth, fast-absorbing form of nicotine that powers almost every UK pod kit in 2026. Every 10ml nic salt bottle ships in 5mg, 10mg or 20mg strength at a 50/50 VG/PG ratio, designed for refillable MTL pod kits and UK TPD compliant from the bottle to the cap.
Over 1,400 active nic salts in stock, including ElfLiq by Elf Bar, Bar Juice 5000, Maryliq, IVG Bar Salts, SKE Crystal Bar Salts and Dojoliq by Vaporesso. The 10ml format is the UK TPD standard, so every nic salt you pick here is legally sold and clearly labelled.
Whether you have just swapped from a prefilled bar to a refillable pod, or are stepping down in strength after a year on 20mg nicotine salt, the brand and flavour breakdown below will help you pick first time.
20mg Nic Salt
20mg is the legal maximum strength for nicotine salt in the UK and the most-bought strength across every brand stocked.
Every refillable Elf Bar, Lost Mary, IVG, SKE Crystal and Hayati bar flavour from the single-use era lives on as a 20mg nic salt in a 10ml bottle - same recipe, smoother throat hit and a fraction of the weekly cost.
20mg nic salt stays smooth where freebase nicotine turns harsh, which is why ex-smokers and ex-prefilled-pod vapers settle on this strength as their daily.
If you are coming off 15 to 20 cigarettes a day, or replacing a 20mg prefilled pod vape, 20mg nic salt is the direct match. Step down to 10mg once cravings ease and the same flavour delivers a softer throat hit for all-day vaping.
Nic Salt vs Freebase Nicotine
Nicotine salts, commonly called nic salts, are extracted directly from the tobacco leaf with a small dose of benzoic acid added to lower the pH. That pH shift does two things customers feel immediately: it stops the throat burn that freebase nicotine causes above 6mg, and it lets the nicotine cross the blood-brain barrier faster - so cravings settle in one to three minutes instead of five or more.
Same draw, smoother vape, faster relief.
Nic salt vape juice works differently from sub-ohm freebase. The 50/50 VG/PG base wicks fast through a 0.6 ohm or higher coil at 10W to 20W. Push the same juice through a sub-ohm coil at 40W and you get a hot, sharp cloud that removes the smoothness entirely. Nic salts belong in refillable MTL pod kits, not sub-ohm box mods.
5mg, 10mg and 20mg Strengths
UK law caps nicotine salt at 20mg, so every UK-legal nic salt is 10mg or 20mg, plus a smaller range of 5mg options on selected brands. Pick by your old smoking or prefilled-bar habit, not by guesswork.
Strength |
Throat hit |
Who it suits |
Typical kit pairing |
20mg nic salt |
Firm but smooth, the bar-vape feel |
Ex-smoker on 15-20 a day, ex-prefilled-pod vaper, swap from single-use |
Vaporesso XROS, OXVA Xlim Pro 3, Uwell Caliburn G4 |
10mg nic salt |
Soft, all-day vape |
Stepping down after six to twelve months at 20mg, or ex-smoker under 10 a day |
Same MTL pod kits, slightly higher wattage if adjustable |
5mg nic salt |
Very light, flavour-led |
Long-term vapers winding down nicotine before quitting |
Any MTL pod kit, often paired with restricted DTL airflow |
0mg nic salt does not exist as a product category. The salt chemistry only works with nicotine present, so once you reach zero you move to a 0mg shortfill e-liquid instead. ElfLiq stocks 10mg and 20mg only. Maryliq covers 5mg, 10mg and 20mg. Neither range offers a 0mg option.
Nic Salt Brands
Six brands cover most of UK nic salt demand. Each covers 5mg, 10mg and 20mg strengths where the brand offers them.
Brand |
Style |
Best for |
ElfLiq by Elf Bar |
Bar salt |
Original Elf Bar prefilled recipes in 10ml refillable form - the straight swap from the single-use bar |
Bar Juice 5000 |
Bar salt |
Punchy fruit and ice profiles tuned for refillable pod kits, popular as a UK starter range |
Maryliq by Lost Mary |
Bar salt |
The full Lost Mary BM600 flavour list in 10ml bottles - ideal for ex-Lost Mary bar vapers |
IVG Bar Salts |
Bar salt and classic |
Bigger menthol and bold fruit profiles, IVG 2400 and Smart Max matched flavours |
Dinner Lady |
Classic UK |
UK-made dessert, custard and lemon tart blends - the established craft option |
Dojoliq by Vaporesso |
Bar salt |
Tuned for Vaporesso XROS and Luxe COREX pod kits |
Beyond the headline six, the wider range carries SKE Crystal Bar Salts, Drifter Bar Salts, Elux Legend, Just Juice, Fantasi, Doozy, Pod Salts, Wick Liquor, Ohm Brew, Riot Squad, Gold Bar and Nasty Juice.
Compatible Refillable Pod Kits
Nic salts only work properly in refillable MTL pod kits with coil resistance at 0.6 ohm and above, at 10W to 25W. Pair them with one of the kit families below and the juice will wick, fire and last as designed.
- Vaporesso XROS range - the UK's most popular MTL pod platform. XROS 4, 5, Mini, Nano and Pro 2 all share COREX 2.0 and 3.0 pods at 0.6 ohm to 1.0 ohm.
- Vaporesso Luxe range - bigger battery and larger pod capacity for heavy nic salt vapers, including Luxe X3 and Luxe XR Max 2.
For cheap nic salts without compromising on quality, the Bar Juice 5000 and SKE Crystal Bar Salts ranges offer the widest value options across 10mg and 20mg. Full pricing is listed next to each bottle.
Full refillable hardware is on the pod kits collection and the refillable vape kits hub.
10ml Bottle Format
Every nic salt e-liquid ships in a 10ml UK TPD-spec bottle with a child-resistant nozzle cap and tamper-evident seal. The 10ml format is the maximum size legally allowed for any nicotine-containing e-liquid in the UK, which is why you will not find a 20ml or 50ml nic salt bottle from any UK retailer.
The narrow-tip dropper bottle fills a 2ml pod cleanly in around five squeezes, with approximately five refills per bottle on a standard 2ml pod.
A typical refillable pod kit vaper uses two to four 10ml nic salt bottles a week depending on draw frequency - a fraction of the equivalent prefilled single-use bar habit at five to seven bars a week.
Store upright at room temperature, away from direct sunlight. A 10ml bottle holds peak flavour for over twelve months from the manufacture date stamped on the label.
Flavour Profiles
Bar-style fruit and ice profiles drive the bulk of UK nic salt sales. Strawberry Ice, Blueberry Sour Raspberry, Watermelon Ice, Cherry Cola, Spearmint and Pink Lemonade dominate the reorder list across ElfLiq, Bar Juice 5000, Maryliq and SKE Crystal Bar Salts.
Classic UK ranges add the rest of the demand: tobacco, custard, lemon tart, blackcurrant menthol and dessert blends from Dinner Lady, Doozy and Ohm Brew. Five clusters cover almost every nic salt flavour stocked.
- Fruity ice - strongest seller. ElfLiq, Bar Juice 5000, Maryliq and SKE Crystal Bar Salts all lead with strawberry ice, blueberry ice, mango ice and watermelon ice.
- Menthol and mint - the second-biggest cluster. ElfLiq Spearmint, Hayati Cool Mint and Pod Salts Cool Mint are the bar-salt picks. Ohm Brew leads the classic menthol side.
- Cherry, cola and energy drink - rising fast. ElfLiq Cola, Bar Juice 5000 Cherry Cola and IVG Cherry profiles capture the soda and energy-drink demand.
- Dessert, custard and tart - the classic UK strength. Dinner Lady Lemon Tart, Doozy Strawberry Custard and Riot Squad Dessert blends are 10mg favourites for ex-cigarette vapers.
- Tobacco and pipe - smaller but loyal. Dinner Lady Cubano, Pod Salts Cubano and Ohm Brew Tobacco blends carry this cluster.
Switching from Prefilled Bars
Since the June 2025 UK single-use vape ban, every prefilled bar buyer has had to switch format. The closest match - same flavour, same throat hit, lower weekly cost - is a refillable MTL pod kit with a 20mg bar nic salt.
The brand swap is direct: ElfLiq is Elf Bar's refillable range, Maryliq is Lost Mary's, IVG Bar Salts is IVG's, SKE Crystal Bar Salts is SKE's, Bar Juice 5000 is the bar-inspired refillable line.
Drop a 10ml bottle into a Vaporesso XROS 5, OXVA Xlim Pro 3 or Uwell Caliburn G4 and the daily routine looks identical to a prefilled bar - just five times longer per bottle.
A weekly prefilled bar habit pre-ban averaged five to seven single-use bars. The same weekly habit on a refillable pod kit uses two to three 10ml nic salt bottles, plus a small coil change every couple of weeks. The starter kit pays for itself within a fortnight for most ex-bar vapers.
Using Nic Salt in a Pod Kit
Three rules cover almost every question about getting the best from nic salt e-liquid.
- MTL inhale only - draw the vapour into your mouth first, then breathe it down. The slower pull is what makes 20mg feel smooth rather than harsh.
- Coils at 0.6 ohm and above - sub-ohm coils paired with nic salts produce too much vapour at 20mg, which feels overwhelming and burns through e-liquid quickly.
- Wattage in the 10W to 20W band - most refillable pod kits sit in this range by design. Push past 25W on 50/50 nic salt and the coil starts to scorch.
Glossary
- Nic salt - nicotine bound with benzoic acid for a smoother, faster-absorbing form than freebase nicotine. Used in 50/50 VG/PG e-liquid for pod kits.
- Freebase nicotine - the older, purer form of vape nicotine. Harsher above 6mg, used in higher-VG shortfill e-liquids.
- mg - milligrams of nicotine per millilitre of e-liquid. UK nic salts come in 5mg, 10mg or 20mg (the legal maximum).
- MTL - mouth-to-lung (MTL) inhale. The cigarette-style draw nic salts are designed for, achieved with high-resistance coils and tight airflow.
- VG/PG - vegetable glycerine and propylene glycol, the base liquids in vape juice. Nic salts use a 50/50 base for fast wicking in MTL pods.
- TPD - the UK Tobacco Products Directive. Caps nicotine strength at 20mg and bottle size at 10ml.
Pick the brand first, then the strength, then the flavour. For ex-bar vapers, ElfLiq, Maryliq, IVG Bar Salts, Bar Juice 5000 and Dojoliq are the straight swaps. For craft fruit and dessert, Doozy, Dinner Lady, Wick Liquor and Riot Squad lead.
See the wider vape juice and e-liquid hub for shortfills and 50/50 freebase alongside salts.
