Every flavor ranked by calories — small through large — so you know exactly what you're drinking.
🎯 Quick answer: A Dunkin Refresher contains 130 calories (small) to 260+ calories (large) depending on flavor and size. The Strawberry Dragonfruit is the lightest at 130 cal for a small. Coconut milk versions add 20–30 calories per size. All flavors are high in sugar — a medium packs 30–38g.
Dunkin Refreshers are fruit-flavored drinks made with a green tea base, fruit juice, and B vitamins. They sit between a fruit punch and an iced tea — lighter than a latte, more flavorful than plain iced coffee. Dunkin launched them as a lower-calorie alternative to their frozen drinks and flavored lattes.
They come in three base flavors — Strawberry Dragonfruit, Peach Passion Fruit, and Mango Pineapple — each available in regular (with water) and coconut milk versions. Sizes run small (16 oz), medium (24 oz), and large (30 oz). All nutrition data in this guide comes from Dunkin's official nutrition pages.
They feel light and refreshing. But the calorie and sugar numbers are worth understanding before you make them a daily habit — especially if you're also grabbing a donut. For a full look at Dunkin's menu calories, see our complete Dunkin donut calorie guide.
Size is the single biggest variable in your Refresher's calorie count. Going from small to large doesn't just add a few calories — it nearly doubles them.
The jump from small to large adds roughly 110–130 calories and 20–23 extra grams of sugar. For context, the large Peach Passion Fruit Refresher at 270 calories has more calories than a Dunkin glazed donut (260 cal) — despite feeling like a lighter drink.
Here is the complete calorie breakdown for every Dunkin Refresher flavor across all three sizes, including the coconut milk versions.
| Flavor | Version | Small (16 oz) | Medium (24 oz) | Large (30 oz) |
|---|---|---|---|---|
| Strawberry Dragonfruit ★ | Regular | 130 cal | 190 cal | 240 cal |
| Strawberry Dragonfruit | Coconut Milk | 150 cal | 220 cal | 270 cal |
| Peach Passion Fruit | Regular | 140 cal | 210 cal | 270 cal |
| Peach Passion Fruit | Coconut Milk | 160 cal | 230 cal | 290 cal |
| Mango Pineapple | Regular | 140 cal | 200 cal | 260 cal |
| Mango Pineapple | Coconut Milk | 160 cal | 230 cal | 280 cal |
Source: Dunkin official nutrition information. Values are per serving. Nutrition may vary slightly by location or seasonal updates.
Calories tell part of the story. Sugar tells the rest. Dunkin Refreshers are almost entirely sugar-derived calories — there is no fat, minimal protein, and no fiber to slow the absorption of that sugar into your bloodstream.
| Flavor | Size | Calories | Sugar (g) | % AHA Daily Limit (Women) | % AHA Daily Limit (Men) |
|---|---|---|---|---|---|
| Strawberry Dragonfruit | Small | 130 | 22g | 88% | 61% |
| Strawberry Dragonfruit | Medium | 190 | 33g | 132% | 92% |
| Peach Passion Fruit | Small | 140 | 24g | 96% | 67% |
| Peach Passion Fruit | Medium | 210 | 36g | 144% | 100% |
| Mango Pineapple | Small | 140 | 23g | 92% | 64% |
| Peach Passion Fruit | Large | 270 | 47g | 188% | 131% |
Source: American Heart Association. Added Sugars recommendations. Daily limits: 25g for women, 36g for men.
Refreshers are marketed as the lighter option at Dunkin. That's true compared to frozen drinks and flavored lattes — but the comparison deserves exact numbers.
| Drink (Medium) | Calories | Sugar | Caffeine | Fat |
|---|---|---|---|---|
| Refresher — Strawberry Dragonfruit ★ | 190 | 33g | 99mg | 0g |
| Iced Coffee (black) | 15 | 0g | 260mg | 0g |
| Iced Latte (whole milk) | 180 | 14g | 166mg | 7g |
| Caramel Swirl Iced Latte | 330 | 48g | 166mg | 7g |
| Frozen Coffee (with cream) | 450 | 62g | 196mg | 18g |
| Frozen Chocolate ⚠ | 520 | 70g | 15mg | 14g |
A medium Refresher (190 cal) is comparable in calories to a plain iced latte but contains significantly more sugar and zero protein or fat. The iced latte's 14g of sugar comes with 7g of fat and some protein from the milk — nutrients that slow digestion and contribute to satiety. The Refresher's 33g of sugar provides none of that. Use our Dunkin calorie calculator to compare your exact order combinations.
Dunkin Refreshers get their caffeine from green tea extract — not espresso. This makes them a lighter caffeine option than Dunkin's coffee drinks but still meaningful enough to provide a noticeable effect.
| Size | Caffeine (mg) | Equivalent to |
|---|---|---|
| Small (16 oz) | 66mg | ~1 cup green tea |
| Medium (24 oz) | 99mg | ~1 shot espresso |
| Large (30 oz) | 132mg | ~1.5 shots espresso |
Source: Dunkin official nutrition information. Caffeine values for standard Refresher with green tea base.
For context, a medium Dunkin hot coffee contains 210mg of caffeine — more than double a medium Refresher. If you're switching to a Refresher for an energy boost, expect a noticeably milder caffeine effect than coffee, especially in the small and medium sizes.
The standard Refresher menu doesn't offer a "light" or sugar-free option the way some competitors do. But there are ways to reduce the calorie and sugar load without giving up the drink entirely.
The simplest move. A small Strawberry Dragonfruit at 130 calories is a perfectly satisfying drink — and it has 110 fewer calories and 21 fewer grams of sugar than a large. Most people can't taste the size difference after the first few sips.
The regular water-based Refresher is 20–30 calories lighter per size than the coconut milk version. The taste difference is real but subtle. If you enjoy the creamier texture, the extra calories are modest. If you're purely managing calories, the standard version is the better pick.
Dunkin uses a flavor syrup as part of the Refresher base. At many locations, you can request "light swirl" or half the normal amount. This isn't listed on the menu but is a standard customization that can reduce sugar by 5–10g per serving.
A medium Refresher paired with a glazed donut is 450–470 calories — approaching a full meal. If you're getting a Refresher as a treat drink, consider it part of your total rather than a standalone snack. Our Dunkin calorie calculator makes it easy to see your full order total before you commit.
"Dunkin Refreshers are often perceived as a healthy hydration choice because of their fruit flavors and lower calorie count versus lattes. But nearly all their calories come from added sugar with no balancing fat, protein, or fiber. A small is manageable. A large Refresher daily adds up to over 1,800 calories of pure sugar per week — before a single bite of food."
— Sarah Mitchell, MS Nutrition
Source: Dunkin Brands. Dunkin Nutritional Information. All calorie, sugar, and caffeine data sourced from official Dunkin nutrition pages.
Source: American Heart Association. Added Sugars. Daily sugar limit guidelines referenced for adult women (25g) and men (36g).
Source: U.S. Department of Agriculture, FoodData Central. USDA FoodData Central. Nutritional reference values for fruit-based beverages.
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