Casey Caughron | 

C4 Smart Energy Drinks 15-Pack, Just $13.99 at Costco (Reg. $18.99)

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C4 Energy Drinks 15-Pack
In-Store Deal
$13.99$18.99(26% off)

Stock up on C4 Smart Energy Drinks at Costco. Normally, this 15-pack of energy drinks sells for $18.99, but through March 3, you'll pay just $13.99. There's three flavors included in this variety pack: Strawberry Guava, Watermelon Burst, and Cherry Berry Lime.

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c4 energy drinks on a shelf with a $13.99 price tag