Calories in Starbucks Honey Ruby Grapefruit Cold Brew stay light across sizes, combining smooth cold brew with honey and ruby grapefruit for a citrusy twist on the classic cold brew lineup. It’s a refreshing option for anyone who wants their coffee with a fruity edge.
The honey and grapefruit add a modest amount of sugar on top of the otherwise unsweetened cold brew base, keeping the overall numbers close to the other flavored cold brew options. Fat and protein come mostly from the milk added in.
If you’d rather have a plain cold brew, the Cold Brew with Milk shares the same base numbers. Full breakdown by size is in the card below.
Honey Ruby Grapefruit Cold Brew Nutrition Facts
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Honey Ruby Grapefruit Cold Brew
–/100Calories
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Long-Term Health Impact
After 1 Week
Drinking a daily Grande Honey Ruby Grapefruit Cold Brew adds 728 calories to your week — about 140 minutes of brisk walking to offset.
After 1 Month
Over a month, that's 3120 calories — roughly 0.9 lb of potential weight gain if it isn't offset by activity.
After 1 Year
Over a year, a daily Grande Honey Ruby Grapefruit Cold Brew totals 37960 calories and 2.7kg of sugar — equivalent to about 380 miles of jogging to burn off.

