Calories in Starbucks Mocha Frappuccino run from 238 in a Tall to 360 in a Venti. This is the standard order, made with Starbucks’ default low-fat milk, and it only comes in Tall, Grande, and Venti sizes.
A Grande has 314 calories with 14.6g of fat and 37.7g of sugar, the blended coffee and mocha sauce base doing most of the work here. That’s lighter than the whole milk version, which climbs to 329 calories at the same size.
Because this uses the standard milk pour, it’s the version most people get without asking for anything specific, and it’s also what you’ll see match the lactose-free and low-fat listings on this site exactly.
Mocha Frappuccino Nutrition Facts
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Mocha Frappuccino
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Long-Term Health Impact
After 1 Week
Drinking a daily Grande Mocha Frappuccino adds 2198 calories to your week — about 423 minutes of brisk walking to offset.
After 1 Month
Over a month, that's 9420 calories — roughly 2.7 lb of potential weight gain if it isn't offset by activity.
After 1 Year
Over a year, a daily Grande Mocha Frappuccino totals 114610 calories and 13.8kg of sugar — equivalent to about 1146 miles of jogging to burn off.