A snack that drinks like a strong coffee
Dark chocolate-covered coffee beans combine two caffeine sources: the coffee bean and the chocolate coating. The USDA FoodData Central entry lists 336 mg of caffeine in a 40 g serving of 28 pieces. That is more caffeine than a Grande Starbucks Cold Brew and about 84% of the FDA’s 400 mg daily reference for healthy adults.
The danger is that they are easy to eat by the handful. Because each bean is small and coated in chocolate, it is easy to consume a dozen or more without registering them as a serious caffeine source. About 12 beans is roughly equivalent to one small cup of brewed coffee.
Chocolate + bean = dose stacking
Dark chocolate itself contains caffeine. The 70–85% cacao chocolate on the site has about 22 mg per 10 g. A coffee bean adds roughly 8–12 mg depending on the bean and roast. Coating the bean in chocolate stacks the two, making the total higher than either ingredient alone. Milk-chocolate coatings have less cocoa and therefore less caffeine, but the coffee bean inside remains the dominant source.
If you are tracking your daily total, count chocolate-covered coffee beans by the piece, not by the bag. A 28-piece serving is not a small snack from a caffeine perspective.
A hidden bedtime caffeine source
Because they are a dessert-like snack, people often eat chocolate-covered coffee beans in the evening. With roughly 12 mg per bean, a small handful an hour or two before bed can deliver 50–100 mg of caffeine, enough to disrupt sleep for sensitive individuals. If sleep quality is a concern, treat these like coffee and keep them to the morning.
Source
The caffeine figure is from USDA FoodData Central, candies, dark chocolate coated coffee beans, checked 19 September 2026.