Swig’s Rapid Growth Draws Long Lines and Broader Audiences

Swig, the Utah-born drive-thru concept that helped popularize customizable dirty sodas, has evolved from a regional novelty into one of the fastest-growing beverage chains in the country. Known for mixing classic soft drinks with flavored syrups, creams, and fruit add-ins – alongside cookies and pretzel bites – the brand has expanded well beyond its Mountain West roots. 

This expansion is fueled by significant online hype, with new locations often generating lines that wrap around the block and leave some customers waiting over an hour to try their first drink. And as the brand pushes deeper into the Sunbelt and beyond, location analytics offer a window into how this growth is impacting traffic trends and reshaping the brand's audience.

Scaling the Fizz

Unsurprisingly, the data shows that as Swig has expanded its footprint, it has successfully grown its overall traffic. In February 2026, visits to the chain were 137.9% higher than in February 2023 – and up 30.7% year-over-year compared to February 2025.

The data also shows the emergence of a clear seasonal pattern, with visits to Swig peaking each year in the summer as people seek out cool soda treats to beat the heat. Notably, the magnitude of the summer peak in 2025 was larger than ever before, suggesting that as the chain becomes more mainstream, its seasonal appeal may be increasing. But the dramatic increase in off-season visits as well shows that Swig is successfully building a loyal customer base that craves its offerings year-round.

A New Flavor of Foot Traffic

This rapid growth is also leading to a meaningful broadening of Swig’s customer base. While the chain’s trade areas still remain affluent relative to the average U.S. household, the median household income (HHI) of its captured market is dropping as it reaches a more varied demographic. 

And while "Wealthy Suburban Families" and "Upper Suburban Diverse Families" remain Swig’s largest audience segments, their total share of the market has edged down as engagement deepens across additional cohorts. This includes, notably, households in Blue Collar Suburbs who are now overindexed at 8.1% of Swig’s captured market, compared to a 6.9% nationwide baseline.

A Sweet Outlook

As Swig continues its transition from a niche favorite to a broad staple, it will inevitably face the challenges of sustained growth, such as maintaining unit-level productivity and operational consistency. However, for now, the data and the visible excitement surrounding new openings suggest that the dirty soda pioneer still has plenty of fizz left.

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‍Placer.ai leverages a panel of tens of millions of devices and utilizes machine learning to make estimations for visits to locations across the US. The data is trusted by thousands of industry leaders who leverage Placer.ai for insights into foot traffic, demographic breakdowns, retail sale predictions, migration trends, site selection, and more.