Calories in Starbucks Roastery Flight Siphon come to 38 in the only size this drink is offered in, Tall, notably lighter than the other three pours in the same flight, which each run 51 calories.
That single serving carries zero fat, 6.9g of carbs, and 2.3g of protein, reflecting the delicate, vacuum-brewed style the Siphon method produces.
This is a great way to round out the Roastery flight experience, comparing the theatrical Siphon brew against the Chemex and Coffee Press pours.
Roastery Flight Siphon Nutrition Facts
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Roastery Flight Siphon
–/100Calories
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Long-Term Health Impact
After 1 Week
Drinking a daily Grande Roastery Flight Siphon adds 266 calories to your week — about 51 minutes of brisk walking to offset.
After 1 Month
Over a month, that's 1140 calories — roughly 0.3 lb of potential weight gain if it isn't offset by activity.
After 1 Year
Over a year, a daily Grande Roastery Flight Siphon totals 13870 calories and 0.0kg of sugar — equivalent to about 139 miles of jogging to burn off.

