When was mtn dew invented

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Last updated: April 17, 2026

Quick Answer: MTN Dew was invented in 1940 by Barney and Ally Hartman in Knoxville, Tennessee, originally as a mixer for whiskey. It was later reformulated and commercially launched by The Pepsi-Cola Company in 1964.

Key Facts

MTN Dew was first created in 1940 by brothers Barney and Ally Hartman in Knoxville, Tennessee.
The drink was originally developed as a mixer to enhance the flavor of whiskey during Prohibition-era shortages.
The name 'MTN Dew' comes from the Southern slang term for moonshine, referencing its origins.
PepsiCo acquired the brand in 1964 and launched it nationally, reformulating it into a citrus-flavored soft drink.
By 2023, MTN Dew had captured over 15% of the U.S. carbonated soft drink market, ranking among top citrus sodas.

Overview

MTN Dew, one of the most recognizable citrus-flavored soft drinks in the world, traces its roots back to the early 1940s in Knoxville, Tennessee. Created by brothers Barney and Ally Hartman, the beverage began not as a standalone soda but as a flavorful mixer for whiskey, filling a gap during a time when premium spirits were scarce.

The Hartmans developed MTN Dew in response to the need for a palatable way to dilute strong homemade liquor, a common practice in the Appalachian region. Over time, the drink’s bright citrus taste gained popularity on its own, setting the stage for its eventual commercialization and national expansion.

1940 marks the year MTN Dew was first formulated by the Hartman brothers in Knoxville, Tennessee, as a whiskey mixer.
The name 'MTN Dew' is derived from Southern slang for moonshine, reflecting its regional cultural roots and original purpose.
Before its soft drink debut, MTN Dew was sold in small batches to local stores and bars, primarily for mixing with alcohol.
The original recipe featured a blend of citrus oils and carbonated water, creating a bold, tangy flavor profile distinct from other sodas.
Due to its grassroots popularity, the brand attracted the attention of larger beverage companies by the late 1950s, leading to its acquisition.

How It Works

Understanding the development and success of MTN Dew involves examining the key stages of its formulation, branding, and market strategy. Each phase contributed to transforming a regional mixer into a national icon.

Origins (1940): The Hartman brothers created MTN Dew in 1940 to improve the taste of harsh, homemade whiskey. Its citrus flavor masked strong alcohol notes effectively.
Early Distribution: Initially distributed locally in East Tennessee, the drink gained traction in rural communities where moonshine consumption was common.
Rebranding (1964): PepsiCo acquired the rights to MTN Dew in 1964 and reformulated it into a standalone citrus soda, removing its alcohol-mixer identity.
National Launch: Pepsi launched MTN Dew nationally in 1964 with aggressive marketing, targeting young, outdoorsy consumers with slogans like 'Do the Dew.'
Flavor Expansion: Over decades, Pepsi introduced flavors like Code Red, Voltage, and Baja Blast, expanding MTN Dew’s appeal across demographics.
Marketing Strategy: MTN Dew’s branding evolved to align with extreme sports, video games, and youth culture, helping it dominate niche markets.

Comparison at a Glance

MTN Dew’s market position compared to other citrus sodas highlights its unique branding and consumer appeal.

Drink	Launch Year	Original Purpose	Market Share (2023)	Key Flavor
MTN Dew	1940 (1964 national)	Whiskey mixer	15.2%	Citrus (orange-lime)
Sierra Mist	1999	Clear cola alternative	1.8%	Lemon-lime
7UP	1929	Prohibition-era mixer	3.1%	Lemon-lime
Crush Orange	1979	Fruit-flavored soda	2.4%	Orange
Fanta Orange	1955 (U.S.)	Post-war soft drink	4.0%	Orange

The table illustrates how MTN Dew outperforms many competitors in market share despite a later national launch. Its aggressive branding, flavor innovation, and cultural alignment have helped it maintain relevance, especially among younger consumers, unlike more traditional citrus sodas.

Why It Matters

MTN Dew’s journey from a regional mixer to a national brand reflects broader trends in beverage marketing, cultural adaptation, and product evolution. Its success demonstrates how niche products can achieve mainstream dominance through strategic repositioning.

Brand Identity: MTN Dew cultivated a bold, energetic image tied to extreme sports, music, and gaming, differentiating it from generic sodas.
Youth Engagement: Sponsorships of events like the Dew Tour helped MTN Dew build loyalty among teens and young adults.
Flavor Innovation: The introduction of limited-edition and seasonal flavors keeps consumer interest high and drives repeat purchases.
Global Reach: MTN Dew is now sold in over 20 countries, with region-specific flavors like White Lightning in Europe.
Market Influence: Its 15.2% share of the U.S. citrus soda market pressures competitors to innovate and rebrand.
Cultural Impact: Phrases like 'Do the Dew' entered popular lexicon, showing how branding can transcend product use.

MTN Dew’s legacy is more than just a soda—it’s a case study in how cultural relevance, timing, and bold marketing can transform a humble regional drink into a global phenomenon.