Berry Monsoon
The logo for Mountain Dew Berry Monsoon. (Fan-made version recreated by Duckieboy01)
Flavor: Berry Lime
Color: Blue-Green      
Current Status: Permanent Flavor
Locations Available: United States Sam's Club Locations
Year(s) Available: 2018 - Present
Related Flavors: Game Fuel (Berry Lime)
Triple Berry
Similar Flavors: Voltage
Dark Berry
Blue Shock
Thin Ice Freeze
Baja Blast
Wild Berry
Berry Burst
Kickstart (Energizing Limeade)
Diet Flare
Diet Ultra Violet
Arctic Burst
Golden Lime
Goji Citrus Strawberry
Mountain Dew Ice
Mountain Dew Ice (Cherry)
Amp Game Fuel Charged (Berry Blast)
Amp Game Fuel Charged (Tropical Strike)
Liberty Brew
Kickstart (Energizing Mango Lime)
Kickstart Recharge (Energizing Blueberry Pomegranate)
Merry Mash-Up
Cold Fusion Freeze
Baja Blast Zero Sugar
Related Promotions: N/A (No related promotions to match with)

Berry Monsoon is a Mountain Dew flavor exclusively available in soda fountain machines only at Sam's Club store locations that were released at the start of May 2018 in the United States. Its tagline is "DEW with a Storm of Berry Lime Flavor."


Berry Monsoon is a flavor of Mountain Dew which is Blue-Green in color, very similar to Game Fuel (Berry Lime). Its flavor is a Berry Lime type of flavor.

It was reported that the flavor is identical to 2015's Game Fuel Berry Lime in terms of color and flavor. The only key difference is that Berry Monsoon is sweetened with sucralose and acesulfame potassium along with high fructose corn syrup to reduce calories.


In March 2018, Mountain Dew Berry Monsoon first appeared on the official PepsiCo Beverage Facts website. The website indicates that this flavor will only be exclusively available to Sam's Club store locations in the United States.

On May 2nd, 2018, in a Reddit post, a user by the name of "asiansteev" posted an image of Berry Monsoon in a soda fountain, showing that Berry Monsoon was released in his local Sam's Club. On that day forward, Berry Monsoon was later released in other Sam's Club locations as a permanent flavor. As of September 2020, Berry Monsoon is still available.

2019 Replacement Rumors

On July 7th, 2019, in a Reddit post, A PepsiCo employee under the username u/G-Up had initially claimed that Citrus Cherry would replace Berry Monsoon as the new Sam's Club exclusive drink. The time came and went, no official word about its discontinuation.


  • Berry Monsoon is the 3rd berry lime Mountain Dew flavor that has been produced in the Mountain Dew lineup, the first being Triple Berry, and the second being Game Fuel (Berry Lime).
  • According to the nutrition facts, Berry Monsoon has an identical formula listing to Game Fuel (Berry Lime) but only a few minor differences. This also happened to last year's Cyclone and 2013's Sangrita Blast, two Citrus Punch flavors.
  • On coincidence, exactly 2 years later, Berry Monsoon was also leaked and released on the same day when Atomic Blue came out.

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