- Caffeine level45 mg
- Caffeine strengthMODERATE
- Serving size
Starbucks Refreshers are green coffee based iced drinks made fresh at Starbucks stores.
They come in several flavors and sizes in the store and are available in cans as well.
Listed here is the Grande size, Very Berry Hibiscus flavor, the middle of its caffeine range.
Caffeine Amounts by Refreshers Cup Size
- Tall: 35-45 mg
- Grande: 45-55 mg
- Venti: 70-85 mg
- Trenta: 90-110 mg
For a complete listing see our Guide to Starbucks caffeine content.
Where To Buy
Ingredients in Starbucks RefreshersIce, Berry Refresher Base [water, Sugar, White Grape Juice Concentrate, Natural Flavor, Green Coffee Extract, Citric Acid, Erythritol, Ascorbic Acid (vitamin C), Rebaudiside A], Water, Freeze Dried Blackberries
Sugar content: 14 grams (per 16 ounces).
Compared to Other Items
Starbucks Refreshers contains 2.81 milligrams of caffeine per fluid ounce (9.51 mg per 100 ml). A 16 fl oz cup has a total of 45 milligrams of caffeine.
Total Caffeine (mg)
See more on how we find caffeine amounts.
Last updated on 26 Feb 2021.