Marshmallow Dream Bar Price at Starbucks (2026)
A Marshmallow Dream Bar costs $3.15 at Starbucks in United States (updated August 2026).
Looking up the Marshmallow Dream Bar price at Starbucks in the United States? It currently sells for $3.15. That's about 6% below the average Starbucks snack item — the 7th-most-expensive of 14 we track. It has 230 calories and 1g of protein and contains Milk. It's available at around 200 Starbucks locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest Starbucks snack prices and find the cheapest pick on MenuPriceToday.
Nutrition
12%
Daily Value
% DV = % of daily value based on a 2,000 kcal diet. Nutrition data from Starbucks's official information. For informational purposes only.
Allergens
Contains the above. Always confirm in-store if you have allergies.
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Frequently asked questions
How much does Marshmallow Dream Bar cost at Starbucks in United States?
Marshmallow Dream Bar costs $3.15 at Starbucks in United States as of August 2026. Prices are sourced from Uber Eats and updated regularly on MenuPriceToday.
How many calories are in Marshmallow Dream Bar?
Marshmallow Dream Bar has 230 calories, protein: 1.0g, carbs: 44.0g, fat: 5.0g. Nutrition is from Starbucks's official information.
Where can I order Marshmallow Dream Bar in United States?
You can order Marshmallow Dream Bar from Starbucks via Uber Eats in United States. Compare prices on MenuPriceToday first so you never overpay.
How often are Starbucks prices updated?
We refresh Starbucks menu prices regularly from delivery platforms, so the Marshmallow Dream Bar price you see reflects the latest available data.