Calories in Starbucks Decaf White Mocha with lactose-free milk run from 181 in a Short to 429 in a Venti, a bit lower than the whole milk version at every size since lactose-free swaps in a lighter carton.
A Grande sits at 345 calories with 12.7g of fat, well below the 17.1g you’d get with whole milk. Sugar barely moves though — 45.4g versus 45.2g — because that’s almost entirely the white chocolate sauce, not the milk.
Decaf White Mocha - lactose-free milk Nutrition Facts
Select Your Drink Size
Short
8 fl oz
Tall
12 fl oz
Grande
16 fl oz
Venti
20/24 fl oz
181
Calories
For selected size
22g
Sugar
For selected size
23g
Carbs
For selected size
5g
Protein
For selected size
Decaf White Mocha - lactose-free milk
–/100
Calories
Energy
181
5g
Protein
23g
Carbs
8g
Fat
Key Nutrients
Sugar22g
Sodium96mg
Calcium15% DV
High Sugar
Health Impact Meter
Overall Health Score–/100
22
Sugar (g)
181
Calories
5
Protein (g)
10%
Fat DV
Workout to Burn These Calories
Burning off a Grande's 345 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: 181 cal
Milk (Replace)
2% Milk (Standard) (+180 cal)
Whole Milk (+220 cal)
Nonfat Milk (+122 cal)
Oatmilk (+177 cal)
Almondmilk (+59 cal)
Soymilk (+148 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
181
Total Sugar
22g
Health Score
–
Compare With Another Size
Long-Term Health Impact
1W
After 1 Week
Drinking a daily Grande Decaf White Mocha - lactose-free milk adds 2415 calories to your week — about 464 minutes of brisk walking to offset.
1M
After 1 Month
Over a month, that's 10350 calories — roughly 3.0 lb of potential weight gain if it isn't offset by activity.
1Y
After 1 Year
Over a year, a daily Grande Decaf White Mocha - lactose-free milk totals 125925 calories and 16.6kg of sugar — equivalent to about 1259 miles of jogging to burn off.