Calories in Starbucks Decaf Iced Mocha with low-fat milk match the lactose-free version exactly, running from 252 in a Tall to 373 in a Venti.
A Grande comes to 341 calories with fat at 17.7g and sugar at 30.7g, saving 30 calories over the whole milk version at this size. Sodium stays fixed at 96mg regardless of milk choice, since that comes from the mocha sauce rather than the dairy.
Burning off a Grande's 341 calories takes roughly 66 minutes of brisk walking, or about 34 minutes of jogging.
Customize Your Drink
Build your perfect drink. Items marked with ✓ are already included.
Base Drink
Base: 252 cal
Milk (Replace)
2% Milk (Standard) (+176 cal)
Whole Milk (+215 cal)
Nonfat Milk (+120 cal)
Oatmilk (+173 cal)
Almondmilk (+58 cal)
Soymilk (+144 cal)
Topping (Replace)
Whipped Cream (Standard) (+80 cal)
Extra Whipped Cream (+120 cal)
Light Whipped Cream (+40 cal)
No Whipped Cream
Flavored Syrup (per added pump) Syrup
0
extra pumps
Each extra pump adds: 20 cal, 5g sugar
Espresso Shots
0
extra shots (+5 cal each)
Extra Flavors (Add-ons)
Extra Espresso Shot (+5 cal)
Flavored Syrup (1 pump) (+25 cal)
Your Custom Drink Summary
Total Calories
252
Total Sugar
23g
Health Score
–
Compare With Another Size
Long-Term Health Impact
1W
After 1 Week
Drinking a daily Grande Decaf Iced Mocha - low-fat milk adds 2387 calories to your week — about 459 minutes of brisk walking to offset.
1M
After 1 Month
Over a month, that's 10230 calories — roughly 2.9 lb of potential weight gain if it isn't offset by activity.
1Y
After 1 Year
Over a year, a daily Grande Decaf Iced Mocha - low-fat milk totals 124465 calories and 11.2kg of sugar — equivalent to about 1245 miles of jogging to burn off.