Calories in Starbucks Iced Green Tea Hoshisui (Hot) come to virtually zero in the only size this drink is offered in, Tall, making it one of the lightest drinks on the entire menu.
That single serving carries zero fat, just 0.1g of carbs, and 0.1g of protein, reflecting Hoshisui green tea served warm despite the “iced” name in this item’s listing.
This pairs closely with the iced-served version if you’re deciding between temperature options for this delicate green tea.
Iced Green Tea Hoshisui (Hot) Nutrition Facts
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Iced Green Tea Hoshisui (Hot)
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Long-Term Health Impact
After 1 Week
Drinking a daily Grande Iced Green Tea Hoshisui (Hot) adds 7 calories to your week — about 1 minutes of brisk walking to offset.
After 1 Month
Over a month, that's 30 calories — roughly 0.0 lb of potential weight gain if it isn't offset by activity.
After 1 Year
Over a year, a daily Grande Iced Green Tea Hoshisui (Hot) totals 365 calories and 0.0kg of sugar — equivalent to about 4 miles of jogging to burn off.

