Bar Series Nic Salts
Bar Series is a 10ml nicotine salt line built to recreate the flavour profiles that made bar style devices popular, in a bottle you can refill with. This collection holds 61 Bar Series nic salts covering iced fruits, lemonades, sweet shop blends and a pair of tobacco options, all priced from £3.29 a bottle. Watermelon Ice, Blueberry Sour Raspberry and Strawberry Kiwi are the recurring best sellers.
Since single use vapes were withdrawn from sale across the UK on 1 June 2025, refilling a pod with a 10ml bottle has become the standard way to keep those familiar flavours. A Bar Series bottle holds roughly the same volume of liquid as several pre-filled pods at a fraction of the cost per millilitre, which is the main reason vapers make the move once they have settled on a flavour they like.
What nicotine salt actually is
Freebase nicotine is the traditional form used in e-liquid. It works at low strengths yet gets harsh in the throat as the milligram figure climbs. Nicotine salt adds an organic acid, usually benzoic acid, which lowers the pH and softens delivery. So 20mg per ml of salt feels far smoother than 20mg of freebase and can be vaped in a small low powered device. That is the format bar style vaping used.
Strengths and the UK limits
Bar Series bottles are normally offered at 10mg and 20mg per ml. UK regulations cap nicotine containing e-liquid at 20mg per ml, restrict nicotine bottles to 10ml and limit pre-filled tanks to 2ml, so 20mg is the strongest legal option here. Heavier smokers switching across usually start at 20mg. Anyone on a lighter habit or stepping down over time tends to find 10mg more comfortable.
Flavour families in the Bar Series range
Iced fruit. Watermelon Ice, Mango Ice, Banana Ice, Blackcurrant Ice and Pineapple Ice are the backbone of the range. The cooling agent sits underneath the fruit rather than reading as mint, which is why these work all day.
Sour and berry. Blueberry Sour Raspberry is the standout, pairing jammy blueberry with a sharp raspberry that stops it turning sickly over a full tank.
Lemonade. Pink Lemonade, Berry Lemonade, Blue Razz Lemonade and Lemonade Ice give carbonated citrus with a fruit lead. These are the least fatiguing profiles across a long day.
Sweet shop and tropical. Gummy Bear, Cola, Banana Caramel and the Gold Edition blends such as Honeydew Melon sit at the confectionery end, the most flavourful of the set as well as hardest on coils. Strawberry Kiwi and Mojito cover layered fruit.
Which devices suit Bar Series
These liquids are formulated for mouth to lung vaping, which means a tight restricted draw taken into the mouth first and then inhaled. Use them in a refillable pod kit, a vape pen or any device running coils rated above 1.0 ohm. Wattage should stay low, typically between 10W and 18W depending on the coil. Do not put a nicotine salt into a sub ohm coil below 1.0 ohm. The liquid is too thin for those wicking ports, so it will leak through into the airflow. The vapour volume at 20mg would also be unpleasantly strong.
Running costs against pre-filled pods
A 10ml bottle at £3.29 works out at roughly 33p per millilitre before any multibuy discount. Pre-filled pods typically hold 2ml apiece, so the same volume costs several times more that way. Add replacement coils or pods for a refillable device, which normally last one to two weeks. Even allowing for that, refilling is the cheaper route for anyone vaping daily.
Getting the best from a bottle
Prime a new coil before you fill. Drip a few drops onto the exposed cotton through the wicking ports, fit the pod, fill it, then leave it standing five minutes so the wick saturates. Skipping that is the most common cause of a burnt coil on day one. Keep bottles upright in a cool dark cupboard. Sweeter Gold Edition blends shorten coil life compared with the plainer iced fruits.
Buying nicotine salts in the UK
All nicotine containing e-liquid sold in the UK must be notified to the Medicines and Healthcare products Regulatory Agency before listing. Bottles carry a nicotine warning, an ingredients list plus child resistant and tamper evident closures. Sales are restricted to adults aged 18 and over.
Delivery and support
UK delivery is free on orders over £20, which is around six 10ml bottles. For advice on which strength to start with, call the team on 07827 210361 between 8.30am and 4.00pm.
Common questions about Bar Series nic salts
What are Bar Series nic salts?
Bar Series is a range of 10ml nicotine salt e-liquids designed to mirror the flavour profiles that were popular in bar style devices. They are balanced liquids intended for refillable pod kits rather than sub ohm tanks. This collection holds 61 of them, priced from £3.29 a bottle.
What nicotine strengths do Bar Series nic salts come in?
They are normally supplied at 10mg and 20mg per ml. UK law caps nicotine containing e-liquid at 20mg per ml so nothing stronger can be sold here. Heavier smokers switching over tend to start at 20mg while lighter smokers usually find 10mg is enough.
What is the difference between nic salt and freebase e-liquid?
Nicotine salt has an organic acid added which lowers the pH and softens the throat hit. That makes a high strength such as 20mg comfortable in a small low powered pod device. Freebase nicotine gets progressively harsher as the strength rises, so it is normally used at 3mg to 12mg in higher powered kits.
Which devices work with Bar Series nic salts?
Any mouth to lung device running a coil rated above 1.0 ohm. That covers refillable pod kits, vape pens and starter kits, usually at somewhere between 10W and 18W. Avoid sub ohm coils below 1.0 ohm because the liquid is too thin for them and the nicotine strength would be far too high for the vapour they produce.
Which Bar Series flavours are the most popular?
Watermelon Ice, Blueberry Sour Raspberry and Strawberry Kiwi are consistently the ones customers reorder. The wider iced fruit set including Mango Ice, Banana Ice and Pineapple Ice sells steadily too because the cooling sits under the fruit rather than reading as mint.
How much cheaper is refilling than buying pre-filled pods?
A 10ml bottle at £3.29 works out at roughly 33p per millilitre. Pre-filled pods usually hold about 2ml each, so the same volume of liquid costs several times more that way. You need to add the cost of replacement coils or pods for a refillable device, which typically last one to two weeks.
How long does a bottle of nic salt last?
It depends on how much you vape and on the coil resistance. A light to moderate vaper on a pod kit will often get four to seven days from a 10ml bottle. Higher powered devices get through liquid far faster, which is why nic salts are matched to low wattage pods.
Are Bar Series nic salts UK compliant?
Yes. They are notified to the Medicines and Healthcare products Regulatory Agency and meet the Tobacco and Related Products Regulations, which set a 20mg per ml nicotine ceiling and a 10ml maximum bottle size for nicotine e-liquid. Bottles carry child resistant closures and full ingredient labelling. Sales are to over 18s only.