This guide breaks down what functional beverages are, why they are selling, what is changing in 2026, and how to get your team ready to move them with confidence.

Vodka is the best-selling spirit in America, and it is also the one your staff are most likely to sell on autopilot. Someone walks up, asks for "a bottle of vodka," you point at the shelf, they grab the brand they saw in a commercial, and the sale is done. No conversation, no upsell, no reason for them to come back to you instead of the grocery store down the street.

Walk into almost any liquor store, grocery beverage aisle, or back bar in America right now and the agave section has roughly doubled. Tequila climbed from a shot-and-salt afterthought to the second most valuable spirits category in the United States, behind only vodka. Mezcal, raicilla, sotol, and bacanora are landing on the shelf right next to it.

If you work in beverage alcohol long enough, the same question keeps coming up. A new hire asks what they should study. A distributor rep wants to level up. A retail manager wants a credential on the wall. A brand owner wants their team trained. And every time, the same alphabet soup gets thrown around. WSET. Cicerone. CMS. CSS. AFNA. Sommelier. Master this. Certified that.

If you manage or work in alcohol retail, having a well-trained staff is essential. Whether you run a liquor store, grocery store, convenience shop, or bottle shop, your employees need to understand how alcohol works, how it is categorized, and how to serve it responsibly.

Spirits 101: a guide to the seven major spirit types, how they're made, how they taste, and how to recommend them. Free training for retail and bar staff.