Dry January

Dry January is a public health campaign originating in the UK (launched by Alcohol Change UK in 2013) in which participants abstain from alcohol for the entire month of January. It is now the world's largest annual alcohol-free challenge and a major commercial driver for the NoLo category.

Dry January was conceived by Emily Robinson and subsequently adopted by Alcohol Change UK as a structured, community-supported approach to temporary sobriety. The campaign's genius lay in framing abstinence as a 30-day experiment rather than a permanent commitment, dramatically lowering the psychological barrier to participation. By 2023, an estimated 175,000 people officially signed up in the UK alone, with millions more participating informally worldwide.

For the zero-proof industry, Dry January functions as an annual activation event — a commercial peak comparable to Valentine's Day for confectionery. Brands time product launches, run targeted digital campaigns, and partner with retailers on dedicated displays throughout January. Retail data from the UK and Germany consistently show a 3–5x spike in NoLo product sales during January compared to adjacent months.

A critical finding from longitudinal research (de Visser et al., University of Sussex) is that Dry January participants show reduced drinking six months after the campaign — not a return to baseline — suggesting the challenge creates durable behavioral change. This makes it more than a marketing moment: it is an evidence-based entry point into the sober curious lifestyle.

An underreported dimension: Dry January is significantly more popular with women than men (roughly 55-45% in most studies), and this gender skew maps closely onto the demographics of zero-proof brand audiences, informing product development, packaging, and communication strategies across the category.