White Chocolate Mocha (Grande) Calories & Nutrition — Starbucks

Ordering the White Chocolate Mocha (Grande)? At Starbucks, it comes to 430 calories, with 12g of protein, 54g of carbs, and 18g of fat per serving (grande, 16 fl oz (2% milk, with whip)). Here's the complete macro picture, sibling-item comparisons, and tracking notes.

Where the calories come from

Splitting the 430 calories by macro: 11% from protein, 51% from carbs, and 38% from fat. In the White Chocolate Mocha (Grande), carbohydrates dominate at roughly 51% of calories (54g). If you're tracking carbs specifically — low-carb or pre-training fueling — this is the number to watch.

Lighter swaps and ordering tips

One of the highest-calorie hot drinks; no whip saves ~70 kcal.

Keep in mind that published numbers describe the standard build — every added sauce, swapped side, or upsized portion moves the totals from the table above.

Other hot drinks at Starbucks

Tracking Starbucks in Bento Bunny

Starbucks's nutrition page lists the standard build — but extra sauce, a swapped bun, or a larger drink can shift the real total by hundreds of calories, and a database entry won't know what you actually ordered. With Bento Bunny's AI photo tracking, you snap one picture of your white chocolate mocha (grande) as it arrives and the app estimates the portion and customizations in front of you, with the AI running on-device on iOS 26+.