The Snack Aisle is Changing, Thanks to Gen Z and Alpha

Nutritious ingredients, functional benefits, and transparent labels aren't selling points anymore. For these tech-savvy, health conscious shoppers, they're the bare minimum.

The Times They Are a-Changin'

The National Association of Convenience Stores, an industry trade group in the USA, has analysed new Nielsen IQ data showing how Gen Z (people born between 1997 and 2012) and their even younger counterparts, Gen Alpha (children born between 2010 and 2024/25), are quietly dismantling decades of snack industry assumptions. And if your snack business isn't already paying attention and rethinking everything from formulas to packaging, it may be too late.

According to the Nielsen data, Gen Z and Gen Alpha are buying snacks less frequently, choosing smaller pack sizes, and demanding more from what they do buy. Nutritious ingredients, functional benefits, and transparent labels aren't selling points anymore. For these shoppers, they're the bare minimum.

"Younger consumers are setting a new baseline for what they expect from food. They want ingredient lists they recognize, products that feel less processed, and benefits like protein and fiber that fit into everyday life," Dr. Lior Lewensztain, founder and CEO of That's It, told Food&Wine. And for ultra-young Gen Alphas, brands have to win over the parents, too.

"Younger consumers are driving a return to real food - but in formats that match their pace of life," said Atanas Valev of Trimona Foods. "Gen Z and Gen Alpha are incredibly ingredient-conscious, and they're label readers. They're not just looking for 'high protein' - they want to understand where it comes from and how it's made."

The Nielsen data reveals that about a quarter of consumers say they are actively looking for snacks without artificial ingredients, including dyes. And these tech-savvy young consumers fact-check every brand that claims to have removed these artificial ingredients. Gen Zers are even using third-party scanning apps to verify labels, with nearly one third saying they trust the apps more than the product label itself.

Gen Alpha is influencing household purchases earlier than any previous generation. "They're shaping what ends up in the freezer and on the pantry shelf, especially when it comes to snacks. Brands that win with them now are building for the future," says Hailey Swartz, the co-founder of Actual Veggies.