Dunkin' Refreshers offer a flavorful and slightly caffeinated alternative to coffee, but the specific caffeine content depends on the drink size. The primary source of this caffeine is a green tea extract used in the beverage's concentrate. Knowing the exact amount of caffeine can help consumers manage their daily intake, especially if they are also consuming other caffeinated products.
Caffeine Content by Refresher Size
The caffeine levels in a Dunkin' Refresher increase proportionally with the beverage size. The source of this stimulant is a combination of brewed green tea and green tea extract found in the flavored concentrates.
- Small (16 oz): A small Dunkin' Refresher contains approximately 66 mg of caffeine. This is roughly equivalent to a single shot of espresso.
- Medium (24 oz): A medium Refresher contains about 99 mg of caffeine. This amount is comparable to or slightly more than a standard 8-ounce cup of brewed coffee.
- Large (32 oz): A large Refresher contains approximately 132 mg of caffeine. This provides a more significant energy boost, nearing the upper range of a regular cup of coffee.
Comparison with Other Caffeinated Beverages
To put the caffeine content of a Dunkin' Refresher into perspective, it's helpful to compare it with other common drinks. A refresher's caffeine level is much milder than a hot coffee from the same chain but stronger than a typical can of soda.
| Beverage | Serving Size | Approximate Caffeine (mg) |
|---|---|---|
| Dunkin' Refresher (Medium) | 24 oz | 99 |
| Dunkin' Hot Coffee (Medium) | 14 oz | 210 |
| Can of Soda (e.g., Coke) | 12 oz | 34–46 |
| Energy Drink (e.g., Red Bull) | 8.4 oz | 80 |
| Shot of Espresso | 1-1.75 oz | 63 |
| Dunkin' SPARKD' Energy (Medium) | 24 oz | 144 |
Understanding the Caffeine Source
The energy in a Dunkin' Refresher comes from green tea extract, which is integrated into the flavored fruit concentrates. This is a different energy source than the one used in Dunkin's highly caffeinated SPARKD' Energy drinks, which contain guarana and green coffee extract. The green tea base provides a more moderate and sustained energy lift compared to the higher-intensity boost of dedicated energy drinks.
Can you order a caffeine-free refresher?
Because the caffeine is infused directly into the flavor concentrate, it is not possible to order a completely caffeine-free Dunkin' Refresher in its standard form. However, customers who wish to reduce or eliminate the caffeine can customize their drink. One option is to request that the barista substitute the green tea base with lemonade or coconut milk. This alters the taste and nutritional profile but effectively removes the caffeine from the beverage. It's important to note that the small amount of green tea extract in the concentrate may still be present.
Nutritional Considerations
Beyond caffeine, Dunkin' Refreshers also contain B vitamins, which are added for an extra energy-boosting effect. The sugar and calorie content also vary by size. For example, a medium strawberry dragonfruit refresher contains 29g of carbs and 27g of sugar. While they are a lighter, fruity option, they are not sugar-free, so moderation is key, especially for those monitoring their sugar intake.
Conclusion
A Dunkin' Refresher is a moderately caffeinated beverage, with the exact amount of milligrams depending on the size ordered. A small has 66 mg, a medium has 99 mg, and a large contains 132 mg. The caffeine is derived from green tea extract, giving it a milder energy boost compared to Dunkin's coffee or energy drinks. While you cannot order a standard, completely caffeine-free refresher, you can customize the base to create a non-caffeinated version. This makes it a good option for those seeking a less intense jolt of energy, but who still want a flavorful, refreshing drink.
How to get less caffeine in your Dunkin' Refresher
If you want to enjoy the flavor of a Dunkin' Refresher with less caffeine, you have several options:
- Order a smaller size: A small refresher has significantly less caffeine than a large.
- Request a different base: Ask the barista to use lemonade or coconut milk instead of green tea, which drastically reduces the caffeine content.
- Opt for a custom creation: Request a splash of the refresher flavor concentrate added to plain water or sparkling water for a lighter, less caffeinated drink.
By being aware of the caffeine levels and customization options, you can enjoy a Dunkin' Refresher that perfectly suits your dietary needs and energy preferences.
