Grande · at a glance
Chai
Iced S'mores Chai
Calories & Nutrition Facts
Calories
360
Grande
Caffeine
60mg
Grande
Sugar
48g
Grande
Protein
8g
Grande
A twist to a campfire classic. Our rich and creamy iced chai latte comes together with marshmallow syrup, topped with marshmallow cream cold foam, finished with drizzles of milk-chocolate-flavored sauce and sprinkled with graham-cracker crumble.
Nutrition Facts by Size
| Size | Serving | Calories | Fat | Carbs | Sugar | Protein | Caffeine |
|---|---|---|---|---|---|---|---|
| Tall | 12 fl oz | 280 | 10g | 40g | 37g | 6g | 45mg |
| Grande | 16 fl oz | 360 | 14g | 51g | 48g | 8g | 60mg |
| Venti | 24 fl oz | 460 | 16g | 67g | 63g | 10g | 90mg |
How Many Calories in a Starbucks Iced S'mores Chai?
A Grande Starbucks Iced S'mores Chai contains 360 calories with standard preparation. It delivers 14g of total fat, 51g of carbohydrates, 48g of sugar, 8g of protein, and 125mg of sodium. The Grande size provides 60mg of caffeine — a relatively low caffeine level. Across all available sizes, calories range from 280 (Tall) to 460 (Venti).
Frequently Asked Questions
How many calories are in a Grande Iced S'mores Chai?
A Grande Iced S'mores Chai has 360 calories with standard preparation. This includes 14g fat, 51g carbs, and 48g sugar.
What sizes is Iced S'mores Chai available in?
Iced S'mores Chai comes in Tall, Grande, Venti. Calories range from 280 cal (Tall) to 460 cal (Venti).
How much caffeine is in Iced S'mores Chai?
A Grande Iced S'mores Chai contains 60mg of caffeine. The FDA recommends a maximum of 400mg of caffeine per day for healthy adults.
Can I get Iced S'mores Chai with oat milk?
Yes, you can substitute oat milk for dairy in a Iced S'mores Chai at most Starbucks locations. This will change the total calories, fat, and carbohydrate content.
Is Iced S'mores Chai high in sugar?
A Grande Iced S'mores Chai contains 48g of sugar, which is moderate. The American Heart Association recommends limiting added sugar to 25g per day for women and 36g per day for men.
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Nutrition values are sourced from the official Starbucks website (scraped July 2026) and reflect standard preparation. Customizations such as alternative milks, added syrups, or extra toppings will change the final values. This site is not affiliated with or endorsed by Starbucks Corporation.