This article is written for everyday vapers in the UK who are looking for cost-effective, flavour-rich e-liquid options and want to understand why the Bar Series 100 ml shortfill range has become a popular choice. Whether you are a long-time vaper seeking value, or a switcher from smoking looking for a reliable refill option, this piece will explain what the product is, who it suits, its features, advantages and drawbacks, relevant UK regulation, how it compares with alternatives, flavour and experience considerations and other frequently asked questions. My aim is to provide a clear, balanced, informed evaluation so that you can judge for yourself whether this particular shortfill e-liquid range offers good value for your vaping habits.

Product overview

The Bar Series 100 ml shortfill is an e-liquid bottle containing 100 ml of nicotine-free (0 mg) e-liquid in a 120 ml bottle, leaving space to add nicotine shots if desired. It is formulated with a 70 % vegetable glycerin (VG) and 30 % propylene glycol (PG) ratio (70VG/30PG), making it thicker, suited for sub-ohm or direct-to-lung (DTL) vaping. The range offers many flavour variants – fruit blends like lemon-lime, watermelon ice, strawberry raspberry cherry, grape, blueberry sour raspberry, cola ice and more. The idea is that you can add nicotine boosters to achieve a low strength (usually up to around 3 mg) or use it at 0 mg if you prefer. According to UK retailers the Bar Series 100 ml shortfills are recommended for use with devices/atomisers that can handle higher VG e-liquids, offering larger vapour clouds and full flavour experience.

Who it’s for

This product is well suited to vapers who already have a device capable of higher-VG liquids – for instance a sub-ohm kit or tank rather than a basic mouth-to-lung (MTL) starter kit. If you vape throughout the day and consume e-liquid at a moderate to high rate then buying a larger bottle like 100 ml makes good sense. It’s also a good option for someone who enjoys strong flavour profiles, possibly heavier vaping sessions, or someone who is comfortable managing nicotine strength themselves from the nicotine-free base. For those who vape more lightly, or are using a low-power MTL kit, the 70/30 VG ratio may be less ideal – such users might prefer a 50/50 or higher PG ratio liquid. It also makes sense for people who prioritise value and don’t mind buying in bulk size rather than frequent small bottles.

Features and contents

The key technical features of the Bar Series 100 ml shortfill range include the following: the 100 ml of e-liquid is in a 120 ml bottle (giving space for nicotine booster shots). The 70VG/30PG ratio supports thicker vapour and more prominent flavour, especially suited to sub-ohm/DTL vaping. The product carries child-resistant caps and tamper-evident seals in line with UK/European packaging regulations. It is labelled as 0 mg nicotine, with the option to add nicotine by way of separate nicotine shots (per UK practice) if required. Flavour profiles are wide-ranging and target both fruit and ice/menthol leaning vapers. Some UK retailers list these shortfills at promotional prices (for example 2 for £15 deals) thereby underlining the value proposition.

Pros and cons

In terms of advantages, the Bar Series 100 ml shortfills offer excellent value per millilitre compared with buying many smaller bottles. The bulk size means fewer purchases and less frequent switching of bottles. The flavour variety is strong, covering many fruity and menthol-ice combinations which appeal to many vapers. The 70/30 VG/PG ratio is good for cloud production and flavour when paired with appropriate hardware. The option to add nicotine shots gives flexibility and means you can tailor your nicotine strength rather than being locked in to a high nicotine. From a cost perspective the unit-cost per ml is generally lower than many smaller bottles. On the other hand there are some limitations. If you vape lightly or use a low-powered MTL device, you might find the 70VG/30PG too thick or may waste some liquid. Flavour preferences vary and while many will enjoy the profiles offered, some may prefer tobacco or dessert flavours which may not be as represented in this particular range. Also the requirement to add nicotine (if desired) means extra step and cost for nicotine shots and correct mixing. Users less comfortable with that might prefer ready-to-go nic strength bottles. Another consideration is that larger bottles once opened may oxidise or degrade flavour more quickly than smaller bottles if not used within a suitable timeframe.

Health and regulation in the UK

As with any e-liquid product in the UK the Bar Series 100 ml shortfills must comply with the Tobacco and Related Products Regulations (TRPR), which require adult-only sales (18+), proper leaflet and nicotine addiction signage, child-resistant packaging and maximum nicotine strength limits. Since the base is 0 mg, the bottle falls into the shortfill category rather than nic-strength liquid. The maximum nicotine concentration for ready-to-use e-liquids is 20 mg/ml in the UK and EU, meaning that any nicotine added via shots must not exceed this. If you decide to add nicotine shots you must ensure you are using legitimate nic shots from a regulated source. The packaging must display health warnings about nicotine addiction if nicotine is present. Users should always handle nicotine shots carefully, store them out of reach of children and ensure proper mixing. From a health standpoint it is important to note that vaping is not risk free, but for adult smokers who would otherwise smoke tobacco cigarettes switching completely to vaping is recognised by many public-health organisations as less harmful than smoking. While I am not making medical claims, the UK regulatory framework ensures product safety standards and compliance.

Comparison or alternatives

When considering alternatives to the Bar Series 100 ml shortfills you might look at other shortfill e-liquid brands offering 100 ml bottles, possibly with different VG/PG ratios, flavour profiles or premixed nicotine strengths. Some brands offer 50/50 ratios which might suit MTL devices better. Others may offer ready-to-use nicotine strengths so you don’t need to add nic shots. If you are using a low-powered MTL kit you may prefer nic-salt e-liquids in 10 ml bottles with higher nicotine concentrations but lower VG. If you are seeking value, you might compare cost per ml across brands and promotions. The advantage of Bar Series is the pairing of flavour variety, large size and competitive pricing, but if your hardware or vaping style differs you may find a different product better suited. Another alternative is to continue using smaller bottles of favourite flavours at higher cost per ml but perhaps less waste if you vape lightly. In summary it is worth matching your vaping style and hardware to the e-liquid format and ratio.

Flavour and experience

When you vape a Bar Series 100 ml shortfill using suitable hardware you can expect a rich flavour and substantial vapour production thanks to the 70VG element. For example the “Watermelon Ice” variant offers juicy watermelon taste with a cooling menthol layer which gives a fresh inhale and crisp exhale. The “Strawberry Raspberry Cherry” flavour blends sweet strawberry, tangy raspberry and sweet-cherry flavours for a layered fruit experience. The “Cola Ice” variant replicates a fizzy soda flavour with a chilled finish. Because of the VG dominance you will notice thicker clouds, softer throat hit compared with high-PG liquids but a good flavour experience for DTL setups. If you prefer strong throat hit or MTL draw you might find the feel smoother than you expect. Many users report that the flavours are punchy, stable and deliver well in sub-ohm settings. Value-wise, the ability to purchase 100 ml at a relatively modest price means you can enjoy longer sessions before needing to buy again. However you must ensure coil compatibility and wattage settings are correct, as thicker e-liquid will require hardware capable of handling it and good airflow. Users should also ensure good device maintenance to avoid burnt flavour or reduced performance.

FAQs or common misconceptions

One common question is “Can I use this shortfill in any vaping device?” The answer is that you can use it, but best results will come when you use hardware suited to higher VG liquids (eg sub-ohm tanks or kits with good airflow). If you use a tight-draw MTL device you may find the liquid too thick and may experience flooding or muted flavour. Another question is “Do I have to add nicotine shots?”

The base product is 0 mg nicotine so you do not have to add nicotine if you prefer nicotine-free vaping; if you do wish nicotine the bottle is sized to take in nicotine shots. It is important to add correctly and shake well for uniform mixing. Some users assume that larger bottles automatically mean better quality. While larger size can mean better value per ml, you still need to consider your usage rate and whether you will consume it before flavour degradation. If you vape lightly, you might purchase too much and risk flavour change over time or waste.

There is also a misconception that large-volume bottles are only for experienced vapers; while they tend to suit vapers who use more e-liquid, they are not exclusively for experts – a casual vaper who uses a DTL kit regularly can benefit too. And finally the value aspect: some assume large size equates to poor quality but in this case the Bar Series offering is positioned to deliver mainstream flavour performance and value rather than premium boutique pricing.

Conclusion

For everyday vapers in the UK who are using sub-ohm or DTL kits, enjoy fruit and menthol-ice flavoured e-liquids, and are seeking cost-efficient options the Bar Series 100 ml shortfills represent a strong option. They offer a large bottle size, flavour variety, a VG/PG ratio compatible with higher-power devices and the flexibility to tailor nicotine strength.

Provided your vaping style matches the hardware requirements and you are comfortable adding nicotine if needed then the value per millilitre is very good. If you vape lightly, use MTL kits or prefer ready-to-go nicotine strengths you may want to compare other formats. As with any vaping product you should purchase from regulated UK-compliant outlets, ensure you are over 18, understand that vaping is for adult smokers and ex-smokers, and treat the product responsibly.

If you found this article helpful and want to explore other larger-volume e-liquid formats or nicotine-salt alternatives you might also consider reading our articles on “Large-volume shortfill options for daily vapers” and “Nic-salts versus freebase liquids in UK retail”.