Quick Answer
The best Starbucks summer drinks are the fruit Refreshers and iced teas — most sit between 90 and 250 calories for a Grande. A Strawberry Açaí Refresher is about 90 calories, the Summer-Berry Refresher about 140 calories, and the Summer Skies Drink about 190 calories. For the lightest option, order any Refresher with water instead of lemonade or coconut milk, or choose an unsweetened iced tea at 0 calories.
When the weather heats up, Starbucks summer drinks become the go-to order — bright, fruity, and served over ice. But calories swing widely between a light iced tea and a blended Frappuccino. This guide covers the most popular Starbucks summer drinks for 2026, exact calorie counts for every size, and the customizations that keep them refreshing without the sugar overload.
Best Starbucks Summer Drinks by Calories (Grande)
Here is a quick-reference table of the most-ordered summer drinks, sorted from lightest to richest. All figures are approximate for a standard Grande.
| Summer Drink (Grande) | Calories | Sugar | Caffeine |
|---|---|---|---|
| Unsweetened Iced Passion Tango Tea | 0 cal | 0g | 0mg |
| Strawberry Açaí Refresher (water) | 50 cal | 11g | 45mg |
| Strawberry Açaí Refresher (standard) | 90 cal | 20g | 45mg |
| Mango Dragonfruit Refresher | 90 cal | 19g | 45mg |
| Summer-Berry Refresher | 140 cal | 27g | 45mg |
| Pink Drink | 140 cal | 24g | 45mg |
| Summer Skies Drink | 190 cal | 29g | 45mg |
| Iced Brown Sugar Oatmilk Shaken Espresso | 120 cal | 16g | 150mg |
| Strawberry Crème Frappuccino | 270 cal | 50g | 0mg |
| Caramel Frappuccino | 380 cal | 54g | 90mg |
The Refreshers dominate the lighter end of the menu, while blended Frappuccinos sit at the top for calories and sugar. You can check any custom build with our Starbucks calorie calculator before you order.
starbucks summer drinks Refreshers: The Signature Category
Refreshers are the heart of the Starbucks summer menu. They are made with a fruit-juice base, freeze-dried fruit pieces, and green coffee extract for a light caffeine lift (about 45mg per Grande). The base can be built three ways, and each changes the calories significantly.
| Refresher Base | Calories Added (Grande) | Result |
|---|---|---|
| Water (default for some) | 0 cal | Lightest, most hydrating |
| Lemonade | ~40 cal | Tart and sweet (Strawberry Açaí Lemonade) |
| Coconut milk | ~50 cal | Creamy (Pink Drink, Dragon Drink) |
A Strawberry Açaí Lemonade combines the Refresher base with lemonade for a tangy summer favorite at about 140 calories (Grande). Swap the lemonade for water and it drops to around 50 calories while staying just as refreshing. For a full sugar breakdown, see our sugar-free Starbucks drinks guide.
Summer Skies starbucks summer drinks Explained
The Summer Skies Drink is one of the most searched summer drinks. It is built on the Refresher base with a blue-toned fruit flavor, coconut milk, and freeze-dried fruit inclusions, giving it a bright sky-blue color. A Grande Summer Skies Drink is approximately 190 calories with 29g of sugar.
To lighten it, ask for it with water instead of coconut milk and request light or no fruit inclusions — this can bring it down to around 90 to 110 calories. The caffeine stays around 45mg regardless, coming from the green coffee extract in the base.
Summer Berry Lemonade and Fruit Lemonades
Lemonade-based drinks are a summer staple. The Summer-Berry Lemonade pairs the berry Refresher base with Starbucks lemonade and raspberry-flavored pearls for a fruity, textured drink at about 140 to 160 calories (Grande).
| Lemonade Drink (Grande) | Calories | Sugar | |
|---|---|---|---|
| Strawberry Açaí Lemonade | 140 cal | 31g | |
| Mango Dragonfruit Lemonade | 140 cal | 30g | |
| Summer-Berry Lemonade | 150 cal | 32g | |
| Plain Starbucks Lemonade | 120 cal | 29g |
All fruit lemonades hover around 140 to 160 calories because the lemonade itself carries most of the sugar. Ask for “half lemonade, half water” to cut roughly 20 calories and a good amount of sugar while keeping the tart flavor.
Iced Coffee starbucks summer drinks at Starbucks
Not every summer order is fruit-based. Several iced espresso and cold brew drinks are summer favorites and can be surprisingly light:
| Iced Coffee Drink (Grande) | Calories | Caffeine |
|---|---|---|
| Iced Americano | 15 cal | 225mg |
| Cold brew (plain) | 5 cal | 205mg |
| Iced Brown Sugar Oatmilk Shaken Espresso | 120 cal | 150mg |
| Iced Vanilla Latte (2% milk) | 190 cal | 150mg |
| Vanilla Sweet Cream Cold Brew | 200 cal | 185mg |
| Iced Caramel Macchiato | 250 cal | 150mg |
The Iced Brown Sugar Oatmilk Shaken Espresso is one of the most popular summer drinks — smooth, lightly sweet, and only 120 calories. For an even lighter cold coffee, order a plain cold brew (5 cal) with a splash of almond milk and sugar-free syrup.
Lightest starbucks summer drinks Under 100 Calories
If you are watching calories, these summer options all stay under 100 calories for a Grande:
- Unsweetened Iced Passion Tango Tea — 0 calories, hibiscus and tropical fruit
- Unsweetened Iced Green Tea — 0 calories
- Strawberry Açaí Refresher with water — about 50 calories
- Iced Americano — 15 calories
- Cold brew, splash of almond milk — about 20 calories
- Mango Dragonfruit Refresher, light inclusions — about 80 calories
For a complete list, see our low calorie Starbucks drinks guide and our full breakdown of how to order Starbucks under 100 calories.
How to Customize Your starbucks summer drinks to Be Lighter
- Swap lemonade or coconut milk for water. This is the single biggest calorie saver on any Refresher — up to 50 calories.
- Ask for light or no inclusions. The freeze-dried fruit pieces add a small amount of sugar and calories.
- Use sugar-free syrup. On iced coffee drinks, sugar-free vanilla adds flavor for zero calories.
- Choose almond milk. It adds only about 30 calories versus 150 for whole milk.
- Skip the whipped cream and sweet cream cold foam. These add 70 to 130 calories.
- Order a Tall instead of a Venti. Smaller size, fewer calories, same flavor.
These small swaps let you enjoy any of these summer drinks while keeping the calorie count under control.
Do Summer Refreshers Have Caffeine?
Most fruit-based summer drinks contain a light dose of caffeine. Refreshers and the drinks built from them (Pink Drink, Summer Skies, Summer-Berry) have about 45mg of caffeine per Grande from green coffee extract — roughly a third of a cup of coffee.
Caffeine-free summer options include the Strawberry Crème Frappuccino (0mg), plain lemonades, and herbal iced teas like Passion Tango. Iced coffee and espresso drinks are the highest in caffeine, ranging from 150mg to over 200mg per Grande.
starbucks summer drinks for Specific Diets
Low Sugar
Order any Refresher with water instead of lemonade, or choose an unsweetened iced tea (0g sugar). Avoid lemonades and Frappuccinos, which carry 30 to 54g of sugar.
Vegan
Refreshers with water or coconut milk are vegan, as are drinks made with almond, oat, or soy milk. The Pink Drink and Dragon Drink (coconut milk) are naturally dairy-free.
Keto
Most fruit summer drinks are too high in sugar for keto. Stick with an iced Americano, cold brew, or unsweetened iced tea, adding heavy cream and sugar-free syrup if you want richness.
Ordering Tips for Summer 2026
Seasonal summer drinks rotate each year, but the base building blocks stay the same. If a limited-time drink like the Summer Skies Drink or Summer-Berry Refresher is not on the current menu, you can usually recreate it from standard ingredients — a Refresher base, your choice of lemonade, water, or coconut milk, and fruit inclusions. You can cross-check any drink’s official nutrition on the Starbucks menu.
The takeaway: the best summer drinks are the ones you can customize to your taste and calorie goal. Start with a Refresher or iced tea, control the base, and you have a refreshing summer order for under 100 calories.
Frequently Asked Questions
What are the best Starbucks summer drinks?
The most popular Starbucks summer drinks are the fruit Refreshers — Strawberry Açaí, Mango Dragonfruit, Summer-Berry, and the Summer Skies Drink — plus iced teas and the Iced Brown Sugar Oatmilk Shaken Espresso. Most Refreshers are 90 to 190 calories for a Grande.
What is the lowest-calorie Starbucks summer drink?
Unsweetened iced teas (Passion Tango, green tea) are 0 calories. A Strawberry Açaí Refresher made with water is about 50 calories, and an Iced Americano is 15 calories.
How many calories is the Summer Skies Drink at Starbucks?
A Grande Summer Skies Drink is approximately 190 calories with 29g of sugar. Ordering it with water instead of coconut milk lowers it to around 90 to 110 calories.
Do Starbucks summer drinks have caffeine?
Most fruit Refreshers and drinks built from them have about 45mg of caffeine per Grande from green coffee extract. Herbal iced teas and Crème Frappuccinos are caffeine-free, while iced coffee drinks have 150mg or more.
What is the Summer-Berry Refresher?
The Summer-Berry Refresher is a seasonal drink made with a berry-flavored Refresher base and raspberry-flavored pearls. A Grande is about 140 calories with 27g of sugar.
How do I make a Starbucks summer drink lower in sugar?
Order any Refresher with water instead of lemonade or coconut milk, ask for light or no fruit inclusions, and skip whipped cream or sweet cream cold foam. This can cut sugar and calories by half.
Is the Strawberry Açaí Lemonade a summer drink?
Yes. The Strawberry Açaí Lemonade combines the Refresher base with Starbucks lemonade and is one of the most popular summer orders at about 140 calories for a Grande.
Which Starbucks summer drink has the most sugar?
Blended Frappuccinos have the most sugar — a Caramel Frappuccino has about 54g and a Strawberry Crème Frappuccino about 50g per Grande. Fruit lemonades follow at 30 to 32g.
Are Starbucks Refreshers healthy?
Refreshers are lighter than most Starbucks drinks (90 to 140 calories) and provide a small caffeine boost, but they do contain 19 to 27g of sugar. Ordering with water instead of lemonade reduces the sugar significantly.
What is a good caffeine-free Starbucks summer drink?
The Strawberry Crème Frappuccino, plain fruit lemonades, and herbal iced teas like Passion Tango are all caffeine-free summer options.
