Calories in Starbucks Misto with lactose-free milk range from 44 in a Short to 127 in a Venti, notably lighter than the whole milk build.
A Grande comes to 97 calories with 3.6g of fat, well under the whole milk version’s 124 calories. This is a guaranteed dairy-safe pour, so you don’t have to worry about cross-contamination from a standard milk swap.
Since a Misto is mostly steamed milk, the milk choice here matters more than it would in a straight coffee, which is why lactose-sensitive drinkers often ask for this specifically rather than a plain brewed coffee.
Misto - lactose-free milk Nutrition Facts
Select Your Drink Size
Misto - lactose-free milk
–/100Calories
Energy
Key Nutrients
Health Impact Meter
Workout to Burn These Calories
Customize Your Drink
Build your perfect drink. Items marked with ✓ are already included.
Milk (Replace)
Flavored Syrup (per added pump) Syrup
Espresso Shots
Extra Flavors (Add-ons)
Your Custom Drink Summary
Compare With Another Size
Long-Term Health Impact
After 1 Week
Drinking a daily Grande Misto - lactose-free milk adds 679 calories to your week — about 131 minutes of brisk walking to offset.
After 1 Month
Over a month, that's 2910 calories — roughly 0.8 lb of potential weight gain if it isn't offset by activity.
After 1 Year
Over a year, a daily Grande Misto - lactose-free milk totals 35405 calories and 3.0kg of sugar — equivalent to about 354 miles of jogging to burn off.