The 10 Best Starbucks Drinks Under 100 Calories That I’ll Allow My Kids to Drink

If you're a busy parent like me who also happens to love every beverage sold at Starbucks, then there's a chance that your child may come with you during your coffee runs and ask for a beverage of their own. After having my kids beg me for a drink many times, I decided to start a list of the beverages that they could enjoy. Of course, I needed to be careful. Many of the beverages contain massive amounts of caffeine, and others are loaded with calories or sugar. Neither of those is great for kids. Still, I managed to compile this list of tasty Starbucks drinks with under 100 calories.

There are many tasty beverages on this list that people of all ages can enjoy. From the refreshing flavors of iced tea to the classic decaf coffees, there's a lot there to love. Here is a list of 11 drinks that your kids can enjoy and a few tips to consider along the way.

This post was updated in September 2025 to include updated information about the nutritional value of current menu items at Starbucks.

Before you start looking for Starbucks drinks under 100 calories for your kids, there are a few factors to keep in mind. For starters, be careful if you're choosing drinks that contain caffeine.

There's not enough evidence as to whether caffeine can have long-term effects on kids or not. According to the Cleveland Clinic of Health, kids under 12 years old should never have caffeine because it can negatively affect their health.

Johns Hopkins states that although there's a lot of research on the positive effects coffee has on adults, there's no research showing the impact it may have on children. Some teens like caffeine, but they shouldn't have more than 100 milligrams per day. Luckily, Starbucks does offer a lot of beverages without caffeine.

Starbucks has a line of drinks that include ingredients that give you a boost of energy. All kids under 18 years old should avoid these and any other energy drinks. While drinks like these may provide a temporary high, they have also been linked to serious ailments, including anxiety, depression, stroke, tooth decay, and more.

Encourage your kids to get energy through natural methods, such as prioritizing sleep, getting outside to play and exercise, and drinking lots of water.

Why is it so important to watch your caloric intake? It's because too many calories can lead to serious health issues, including obesity, heart disease, various types of cancer, and type 2 diabetes. With that said, too few calories can also be bad for you because it can lead to nutrient deficiencies. That's why you need to look at what you eat and make smart decisions. Be a good role model for your kids.

This list will inform you of various Starbucks drinks under 100 calories, but it's just a sampling of what the coffee giant has to offer. If you want to ensure that a drink is healthy enough for yourself or your kids, look at the menu or ask an employee. Better yet, before you go to the restaurant, look online, and you can see the nutritional information listed next to every drink they sell. That way, you'll be prepared when you go in.

The first of the Starbucks drinks under 100 calories that your kids will probably love is this tasty Strawberry Açaí Refresher. The grande size comes in at literally 100 calories, and it packs a lot of flavor. The strawberry flavor is satisfying but not overpowering. It's the perfect beverage for a hot day, and it contains about 45 mg of caffeine.

If you or your kids crave simplicity in your beverage, then a simple iced black tea may hit the spot. If you order it unsweetened, a tall, grande, or venti Iced Black Tea has zero calories; adding sweetener or ordering a Trenta size may increase the calorie The caloric content may increase if you add some sugar, but if you don't go overboard, you'll still stay in range. It's a perfect drink for a hot day or early morning.

Like the Strawberry Açaí Refresher, the Mango Dragonfruit Refresher is like a flavor explosion that will have you coming back for more. It comes in at 90 calories for the grande size, though it does contain added sugar as part of its base ingredients. You can customize this beverage with extra syrup, foams, and add-ins, but beware that doing so will increase the calories.

The black tea becomes a bit more complex and flavorful when you add the power of lemonade. The grande option only has 50 calories, but it's loaded with flavor. This drink is great for kids because it has a nice flavor, and it will keep them hydrated. As an adult, it's a great drink for the commute to work.

Starbucks offers seasonal beverages throughout the year, which gives your kids different drinks to try. As of September 2025, the seasonal refresher on the menu is the Summer-Berry Refresher, a blend of raspberry, blueberry, and blackberry flavors. It contains 100 calories in a grande and about 50 mg of caffeine.

Your search for the best Starbucks drinks under 100 calories may end with this perfect green tea combination. At just 60 calories, this drink is like a wall of flavor, and it's a healthy option for both kids and adults. You can also choose the standard iced green tea. Whatever floats your boat!

While this drink isn't exclusive to Starbucks, if you need a refreshing beverage during one of those 100-degree days, then grab a bottle of Hawai'i Volcanic Water. Like most water, it's refreshing, and it has zero calories. This is the finest water from the Big Island, and it's great for kids and adults alike.

For something a bit different, bring your kids and try a Starbucks original: the Iced Passion Tango Tea. It's a tasty blend of lemongrass, apple, and hibiscus. It's 100% delicious, and it comes in at 0 calories for tall, grande, and venti sizes when unsweetened. You owe it to yourself to try this drink at least once. Your kids will thank you.

If you're bringing your older teens to Starbucks and you allow them to drink caffeine, then go for the Iced Caffè Americano. Even if you get the largest option, the venti, you'll still be taking in only 15 calories. This beverage can still be a little strong, so you may want to try it first before handing it over to your children.

Finally, on our list of Starbucks drinks under 100 calories, we have the robust Royal English Breakfast Tea. Your kids will feel like the king or queen of England as they sip on this elegant drink that has just the right amount of black tea. If you order it plain, without milk or sweetener, the drink has zero calories, so it's a win all around.