Dirty soda is growing beyond social media, with big brands joining the trend

A social trend becomes a business

Dirty soda has grown from a regional favorite into a beverage trend attracting national attention from both consumers and major brands.

Once associated mainly with specialty drink shops, these customized sodas are now influencing menus, packaged products, and marketing campaigns. The movement continues gaining momentum.

Creative flavor combinations and highly customizable orders have made dirty soda especially visible among younger consumers and social-media users. What began as a niche idea is steadily becoming part of the broader beverage conversation.

What makes dirty soda different?

Dirty soda starts with a carbonated soft drink before adding flavored syrups, fruit juices, cream, or coconut cream. Those ingredients create a richer texture and a sweeter flavor that differs noticeably from a traditional fountain soda. Every combination can taste unique.

Many drink shops encourage customers to customize recipes by mixing different syrups and toppings. That flexibility has become one of the biggest reasons the trend continues attracting repeat visits.

Swig helped shape the trend

Swig was founded in St. George, Utah, in 2010 and built its identity around soft drinks customized with syrups, fruit flavors, purees, and cream.

Its menu combines soft drinks with flavored syrups, fruit flavors, and creamy additions that encourage customers to personalize every order. The concept quickly gained loyal fans.

Social-media attention helped introduce Swig beyond its original Utah market. By 2026, the chain had grown to more than 150 locations across 16 states and was continuing its national franchise expansion.

Mountain Dew brings dirty soda to stores

PepsiCo entered the category with Dirty Mountain Dew and Dirty Mountain Dew Zero Sugar, ready-to-drink sodas combining Mountain Dew’s citrus flavor with a smooth, creamy finish.

The products launched nationwide in April 2026 in 20-ounce bottles and 12-packs of 12-ounce cans. Unlike a creamer or mixer, Dirty Mountain Dew is sold as a finished beverage that does not need additional syrups or cream.

The launch shows how beverage companies are adapting a made-to-order drink trend for national retail shelves.

Sonic embraces customization

Sonic Drive-In has long encouraged customers to personalize drinks through flavored add-ins, making the chain a natural fit for consumers interested in dirty soda-style beverages.

Sonic offers a wide range of drink combinations through flavored add-ins and specialty sodas. Its current menu includes options such as Dirty Dr Pepper, Twisted Flamingo, and Cocoberry Cream.

Sonic’s existing customization system gives the chain a practical way to participate in the trend without creating an entirely separate beverage concept. Customers can select a familiar soda and add cream or complementary flavors.

McDonald’s brings dirty soda nationwide

McDonald’s expanded the trend nationally in May 2026 by adding three crafted sodas to its permanent U.S. menu. The lineup includes Dirty Dr Pepper with vanilla flavor and cold foam, Orange Dream, and Sprite Berry Blast.

The rollout gives dirty soda-style beverages a place on a major fast-food menu rather than limiting them to regional soda shops. It also illustrates how national chains are using flavored sodas and foam toppings to compete in the growing specialty-beverage category.

Little-known fact: Dirty soda went mainstream in 2022 after going viral on TikTok, turning customized soft drinks into one of the year’s biggest beverage trends.

Personal recipes keep evolving

One reason dirty soda continues growing is the freedom to create a drink that matches individual taste preferences. Customers often combine citrus flavors, tropical syrups, fruit purees, or coconut cream to create something entirely their own.

No two recipes need to be exactly alike.

That flexibility encourages repeat visits because small changes can create noticeably different flavor experiences. Personal creativity has become part of the product itself.

Beyond one regional favorite

Dirty soda has expanded well beyond its Utah roots as new locations, packaged products, and national media attention continue introducing the concept to wider audiences. What once felt like a regional specialty now reaches consumers across many parts of the United States.

Brands increasingly recognize that customized beverages appeal to customers looking for memorable drink experiences rather than standard soft drinks. That shift reflects changing consumer expectations.

Fun fact: Olivia Rodrigo helped spark the dirty soda craze after sharing a Swig drink.

Younger consumers fuel demand

Dirty soda has gained visibility among teenagers and younger adults, partly because its colorful appearance and customizable combinations work well in social-media content. Shops also benefit from customers returning to test different recipes.

Many customers return to try new flavor combinations instead of ordering the same drink each visit. Variety has become one of the trend’s strongest attractions.

More brands are taking notice

Dirty soda has evolved from a regional specialty into a trend that established beverage companies can no longer ignore. As customer interest grows, more brands are exploring products and partnerships inspired by customizable soft drinks.

Expanding consumer demand has encouraged companies to experiment with flavors, convenience, and new ways to enjoy personalized beverages. The category continues attracting attention across the industry.

The trend keeps evolving

Dirty soda is no longer defined only by social media because it has become part of broader beverage innovation. Brands continue introducing products that make customized drinks easier to enjoy at home or while traveling.

PepsiCo’s nationwide launch of Dirty Mountain Dew in April 2026 brought the creamy soda concept into a ready-to-drink retail format. The release showed how a customized drink-shop trend could be adapted for mass distribution.

Swig is betting bigger on dirty sodas as expansion continues into Colorado, bringing its signature customizable drinks to even more customers.

More than an online sensation

Dirty soda has grown well beyond its social media beginnings by inspiring new products, attracting established beverage brands, and encouraging customers to experiment with personalized flavor combinations.

From specialty drink shops to nationally recognized companies, the trend continues showing how much consumers value creativity and customization. Dirty soda has become another example of how simple ideas can reshape familiar products.

The 2 new Pepsi sodas everyone went crazy for are back in stock after vanishing from stores, with fans celebrating their return.

Which dirty soda flavor combination would you be most excited to try the next time you order a refreshing drink? Share your thoughts in the comments.

This slideshow was made with AI assistance and human editing.

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