Calories in Starbucks Iced Brown Sugar Oat Shaken Espresso listed under lactose-free milk match the standard build exactly, 98 to 155 calories by size, since this drink is made with oatmilk regardless of which dairy option gets requested.
A Grande sits at 128 calories with 4.3g of fat and 19.9g of carbs. If you’re avoiding dairy or lactose entirely, oatmilk already checks that box without needing a special request.
Iced Brown Sugar Oat Shaken Espresso - lactose-free milk
–/100
Calories
Energy
98
1g
Protein
15g
Carbs
4g
Fat
Key Nutrients
Sugar10g
Sodium56mg
Calcium3% DV
Health Impact Meter
Overall Health Score–/100
10
Sugar (g)
98
Calories
1
Protein (g)
4%
Fat DV
Workout to Burn These Calories
Burning off a Grande's 128 calories takes roughly 25 minutes of brisk walking, or about 13 minutes of jogging.
Customize Your Drink
Build your perfect drink. Items marked with ✓ are already included.
Base Drink
Base: 98 cal
Milk (Replace)
2% Milk (+47 cal)
Whole Milk (+58 cal)
Nonfat Milk (+32 cal)
Oatmilk (Standard) (+47 cal)
Almondmilk (+16 cal)
Soymilk (+39 cal)
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) (+20 cal)
Your Custom Drink Summary
Total Calories
98
Total Sugar
10g
Health Score
–
Compare With Another Size
Long-Term Health Impact
1W
After 1 Week
Drinking a daily Grande Iced Brown Sugar Oat Shaken Espresso - lactose-free milk adds 896 calories to your week — about 172 minutes of brisk walking to offset.
1M
After 1 Month
Over a month, that's 3840 calories — roughly 1.1 lb of potential weight gain if it isn't offset by activity.
1Y
After 1 Year
Over a year, a daily Grande Iced Brown Sugar Oat Shaken Espresso - lactose-free milk totals 46720 calories and 5.1kg of sugar — equivalent to about 467 miles of jogging to burn off.
