Ohm Brew Double Brew Bar Series 50/50

A 100ml shortfill in a 120ml bottle arrives with 100ml of liquid and 20ml of empty space. If you want to add nicotine, you fill that space with nicotine shots. One 10ml shot at 18mg added to 100ml of liquid gives you a final mix of approximately 1.6mg per ml. Two 10ml shots at 18mg give you approximately 3mg per ml. The mathematics depend on the shot concentration you use, but those are the most common configurations for a standard 100ml shortfill.

After adding your shots, put the lid back on and shake the bottle well. Let it sit for a few minutes to allow the nicotine to disperse evenly through the base liquid. Some vapers leave it for longer, up to an hour, to ensure a fully consistent mix before filling their tank.

If you prefer 0mg or are tapering your nicotine intake, fill and vape from the bottle as it comes. The flavour is the same either way: the nicotine shots do not affect the taste in any meaningful way at the concentrations used here.

The 50/50 ratio means this liquid runs correctly in RDL and sub-ohm setups without requiring any adjustment. It is not a high-VG shortfill that needs a powerful device: you can run it in anything from a capable pod kit on an RDL setting to a full sub-ohm tank, and it produces consistent vapour and flavour in both contexts.

The forty flavours in the 100ml shortfill are the same range as the 10ml nic salts. The ice and frozen section is the largest single group: Blueberry Ice, Cherry Ice, Peach Ice, Grape Ice, Pineapple Ice, Lemon Ice, Banana Ice, Menthol, NRG Ice, Spearmint, Double Apple Ice and Blue Cherry Slush all fall here. This is the category where the Double Brew concentrate approach shows most clearly: the ice and fruit notes hit with a sharpness that standard-concentrate shortfills often deliver at lower intensity.

Raspberry Watermelon is one of the strongest individual flavours in the fruit section: the tart raspberry and the juicy watermelon act as genuine counterweights rather than one note dominating the other. Blueberry Raspberry Cherry, Lime Raspberry Cherry and Blueberry and Raspberry all offer variations on the berry-layering approach that the brand does well. Triple Mango and Pineapple Orange and Mango both deliver the tropical depth the range does reliably.

In the sweet section, Rhubarb and Custard is the most characteristically British option: the rhubarb sharpness is prominent enough to anchor the custard body without it becoming too heavy. Caramel Frappe lands as a credible coffee-caramel profile without the artificial note that some sweet-coffee vapes produce. Strawberry Custard Deluxe is the richest option in this group and works better in shorter sessions or lower-wattage setups rather than extended all-day vaping.

Cream Tobacco is the single option for vapers who want something in a traditional direction. It is a smooth, slightly sweetened tobacco base without the harsh edge of a straight tobacco e-liquid, which places it closer to the American-style tobacco category than to a strong European tobacco profile.

The 10ml nic salt and the 100ml shortfill are the same flavours and the same double-strength concentrate philosophy in two different formats aimed at two different device types. The Ohm Brew Double Brew Bar Series nic salt is designed for MTL pod kits: small devices, tight draws, 50/50 liquid in a 10ml bottle, nicotine salt at fixed strengths. The shortfill is for RDL coils and sub-ohm tanks: higher airflow, larger cloud production, and a liquid volume that reflects the faster consumption rate of those setups.

If you use a pod kit, the nic salt is the correct choice. The 10ml bottle is proportional to the fill speed of a pod coil, and nicotine salt at 5mg, 10mg or 20mg delivers the satisfying hit that pod-kit wattages require. If you run an RDL device or a sub-ohm tank, the shortfill is the better match: 100ml suits the faster liquid consumption, and the ability to calibrate nicotine via shots gives you flexibility the fixed-strength nic salts do not.

The flavour character is the same in both formats. The double-strength concentrate means the Blue Cherry Slush or Raspberry Watermelon you liked in the nic salt version is the same profile in the shortfill. Some vapers who primarily use a sub-ohm tank have found that the concentrated flavour base produces particularly good results in higher-wattage setups, where the vapour volume amplifies the flavour intensity further.

Cost per millilitre is also worth comparing. At £26.99 for 100ml versus £14.99 for the nic salt pack, the shortfill may offer a lower cost per ml depending on how the nic salt pack is structured. The shortfill requires the additional purchase of nicotine shots if you want nicotine, which adds a small amount to the effective cost.

Yes, for RDL and sub-ohm vapers who want a substantial volume of a well-concentrated e-liquid in the bar-vape flavour tradition. The 100ml format is practical for regular users of open-lung devices, and the double-strength concentrate means it does not require high wattage to deliver the flavour intensity the profiles suggest.

The forty flavour range is broad enough to find a daily option: the ice section is the highlight for most vapers, Raspberry Watermelon and Blueberry Raspberry Cherry stand out in the fruit category, and Caramel Frappe and Rhubarb and Custard anchor the sweet end respectably. Cream Tobacco is minimal as a single option but is there for those who need it.

The nicotine shot system gives flexibility that the fixed-strength nic salts do not: you can run this liquid anywhere from 0mg to a higher concentration depending on how many shots and at what strength you add. That matters for vapers who are moving between consumption levels or who prefer not to be locked into one nicotine strength.

The Belfast manufacturing and UK TPD compliance position this in the same regulatory category as every other legally sold shortfill in the UK. There is nothing unusual about the regulatory status of the product: it is a standard UK-market shortfill from a domestic manufacturer with a flavour range that overdelivers relative to the concentrate level most UK shortfills use.