Market 
Straight answers on vaping.
Market watchVeille Vapotage
Justfog coil, every head family in the range sorted out
Justfog coil families explained, from the 1453 and OCC heads to the Fog 1, FF and Minifit pods, each checked against the maker's register and catalogue.
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Market 
Summaries Zeus tank, the Geekvape range put back in chronological order
Zeus tank by Geekvape, from the 2017 Zeus RTA to the Zeus 5, with the coil families, the 2 ml UK limit and the gaps found between retailer listings.
Market watch Heisenberg liquid, a market watch on the Vampire Vape range
Heisenberg liquid in Britain, from 10 ml bottles to 70/30 shortfills, with the VG/PG ratios, the MHRA limits and the new vaping duty checked at source.Caramel e-liquid: a segment of the UK market
Caramel e-liquid as a market segment: why it gets its own category page, how ranges are built around it, and the British labelling rules behind it.
Summaries Ragnarok e-liquid: the Ultimate range in the UK
Ragnarok e-liquid: Green and Sweet editions, the five per cent dosing, hazard labelling and the British duty change that reaches home mixing from 2026.
Regulation T-Juice: the company, the rules and the formats
T-Juice: which company runs the brand at Companies House, what its quality claim covers, and why British law decides the shape of its catalogue.
Market Red Astaire: market watch on a British staple
Red Astaire: the formats sold in Britain, the flavour description that never moves, the concentrate dose, and the duty rules now reaching the DIY route.
Market watch Luxe XR Max 2: what changed on the Luxe range
Luxe XR Max 2: what moved since the XR Max, where the quoted figures come from, and why the British pod capacity is not the one French listings quote.
Summaries