Do Dunkin Refreshers Have Caffeine? Amazing 2025 Guide

A popular iced beverage might be hiding a jolt of energy behind its fruity facade. If you’ve ever sipped on a Dunkin Refresher, you might be wondering: do Dunkin Refreshers have caffeine? Understanding the caffeine content in these colorful drinks is essential for anyone looking to manage their energy levels throughout the day.

In this article, we’ll dive into the caffeine mystery surrounding Dunkin Refreshers and help you make informed choices for your next pick-me-up.

What Are Dunkin Refreshers?

Dunkin Refreshers are iced drinks made with green tea, concentrated fruit and B vitamins. Come 2020, plant-based burgers started gaining famous because of their enjoyable flavors and attractive colors. Because they are sweet and light, Refreshers are a good alternative for anyone who wants a hint of energy without the deep coffee taste.

There are choices for size such as small (16 oz), medium (24 oz) and large (32 oz). It’s quick to see that Dunkin Refreshers do have caffeine in them. They have caffeine coming from green tea extract. That’s why they get a gentle energy lift in the middle of the day. Caffeine levels vary by size in Starbucks, but they are usually less than those in coffee.

More information on the ingredients and amounts for every flavor and size will be provided below.

Caffeine Content in Dunkin Refreshers

Let’s check the numbers to understand how much caffeine is in Dunkin Refresher drinks. Caffeine in the drinks comes from green tea extract and the level depends on how big your drink is, not your choice of flavor. A list of Dunkin Refresher flavors and their caffeine content is shown on this table.

Note: Caffeine content may vary slightly due to preparation differences. Always check with your local Dunkin’ for exact details.

Adults should have no more than 400 mg of caffeine each day, according to the FDA. That limit accounts for about 16.5% of a small Refresher from Dunkin and almost 33% for a large. That’s why Refreshers are a good caffeine pick for those who want to feel awake without being jittery.

Ingredients in Dunkin Refreshers

That’s why people wonder if there’s caffeine in Dunkin Refreshers. It’s the green tea extract that gives black tea its natural caffeine. To make green tea extract, the active ingredients in green tea leaves, caffeine and antioxidants, are concentrated. Because of this, Refreshers give you an energy boost.

Other important ingredients are:

• You can add strawberry, dragonfruit, peach or mango flavors by including Fruit Concentrate. The fruity taste of these concentrates is thanks to water, sugar and natural flavors.
• B Vitamins: Strain that makes your food a source of energy, aiding the caffeine.
• Adding Citric Acid gives the drink a lively taste and lengthens its shelf life.
• Some of the Refreshers have extra sugar or honey added for a little more sweetness.

Though you could add coconut milk (in the Pink Drink) or lemonade to your Refresher, caffeine remains the same. Coconut milk gives you some extra creaminess and calories to your recipe.

How Dunkin Refreshers Compare to Other Drinks

A good way to see the caffeine content in Dunkin Refreshers is to compare them with some other well-known drinks. You will find out if a Refresher is going to meet your energy expectations.

Dunkin Refreshers vs. Dunkin Coffee

• A medium (14 oz Hot Coffee) has a caffeine content of 210 mg. This contains over two times the caffeine found in a regular Refresher (99 mg). While coffee gives you clearly more energy, it may also make you feel weighted down.
• You’ll find about 200 mg of caffeine in medium Iced Coffee (24 oz). If you want more energy, choose iced coffee because it has twice the caffeine of a medium Refresher.
• A 24 ounce medium Cold Brew has about 260 mg of caffeine. Those needing a big burst of energy should go for the cold brew instead of a Refresher.

Dunkin Refreshers vs. Starbucks Refreshers

• Drinking a Starbucks Refreshers grande (16 oz version) gives you between 45 and 55 mg of caffeine from green coffee extract. If you’re looking for more caffeine, Dunkin Refreshers have 66 mg per small, while Starbucks has a gentler option.
• Rather than using green tea, like Dunkin’ does, Starbucks Refreshers contain green coffee extract.

Dunkin Refreshers vs. Energy Drinks

• There is 80 mg of caffeine in an 8.4 oz Red Bull. A little Dunkin Refresher has little caffeine, while a medium (99 mg) actually has a bit more. A lot of the time, energy drinks use artificial ingredients, but the Flavored Refreshers are made with natural flavors.
• A Dunkin Sparkd’ Energy 32 oz iced coffee has 192 mg of caffeine. It’s more than a hearty Refresher (132 mg), though Sparkd’ drinks have guarana that can give a stronger effect.

Dunkin Refreshers vs. Tea and Soda

• There are 68 milligrams of caffeine in a medium Dunkin Iced Green Tea (24 oz). That makes Refreshers a superior choice compared to medium Refresher (less sugar).
• A 12 oz Coke or Pepsi has between 32 and 42 milligrams of caffeine. You’ll find more caffeine in a small Refresher and it’s dye-free.

Refreshers balance everything: stronger than most teas and sodas and gentler than coffee or energy drinks. If you want all-round support, they are the ideal drink.

Health Considerations for Dunkin Refreshers

Although Dunkin Refreshers are tasty and refreshing, it’s important to consider a few health-related things.

Caffeine Safety

• The FDA believes that taking up to 400 mg of caffeine each day is safe for adult individuals. Coffee and soda should be kept in mind, as 132 mg of caffeine from a large Refresher is safe, but no more than 200 mg should come from all your food and drinks at once.
• If you are pregnant or breastfeeding, Experts suggest you limit your caffeine to 200 mg per day. Having a Refresher of any size other than a large one is fine.
• Kids need to avoid caffeine altogether and teens should make sure they don’t take in more than 100 mg every day. For many older teens, a light Refresher (66 mg) won’t cause any harm, though you should still check with a doctor.

Sugar Content

• 27–30 grams of additional sugar are found in a medium Refresher which is close to soda. Being cautious with how much sugar you take is important because too much can cause weight gain or give you a break in your energy.
• If you’d like less sugar, you should ask for “less sweetener,” but even then, the fruit concentrate adds some natural sweetness.

Artificial Additives

• Unlike energy drinks, sodas and similar products, Dunkin Refreshers are healthy because they use real flavors and natural colors.
• If you suffer from allergies, speak to Dunkin staff before choosing coconut milk to avoid cross-contamination.

Other Health Notes

• Relying too much on caffeine might make you shaky, sleepless or give you a fast heartbeat. Start with a blend of drinks that doesn’t contain caffeine if you’re susceptible.
• Because it is rich in antioxidants, green tea extract may help the heart and reduce swelling in the body.

The Science Behind Caffeine in Dunkin Refreshers

How much caffeine is in a dunkin refresher, and how does it work? The caffeine comes from green tea extract, which is different from coffee’s caffeine. Here’s a simple breakdown:

• Made from green tea, Green Tea Extract is a source of caffeine and antioxidants. Acrobate Fuel is milder than coffee, giving you a more comfortable energy lift.
• Entering your blood takes around 30–60 minutes for caffeine in green tea which gives you energy for up to 5 hours. Tea tends to be less intense than coffee which works quickly to make you feel awake.
• Your cells and attention may be supported by the catechins found in green tea.
• Its possible for the caffeine in Refreshers to feel stronger because of the sugar, though this can be followed by a drop in energy.

Best Times to Enjoy Dunkin Refreshers

To get the most from your Dunkin Refresher, timing matters. Here are some tips:

• You can start your day with a small or medium Refresher to give you a gentle start.
• Try a Refresher in the afternoon at 2–3 PM to help you feel more energized. It won’t keep you awake the way coffee can.
• Drink a Refresher 30 minutes early and you’ll feel ready for exercise. Getting vitamin B vitamins can support your immune system, too.
• Avoid drinking Refreshers after 6 PM, since caffeine can still be in your system when you try to sleep.
• When You Eat: Combining your Refresher with snacks can help you avoid sudden energy changes.

Interesting Facts About Dunkin Refreshers

• In 2020, Dunkin Donuts offered Refreshers to matched Starbucks’ serving of Refreshers.
• Many people like the Strawberry Dragonfruit product because it tastes like candy.
• There are no artificial dyes in refreshers, unlike the vast majority of sodas.
• In summer, you can find Blubeaqrry Pomegranate at our café.
• Simply combine green tea, some fruit juice and a sweetener and you can have a Refresher at home.

Conclusion

When considering the question, “Do Dunkin Refreshers have caffeine?” it’s essential to delve into what makes these beverages appealing beyond their caffeine content. Dunkin Refreshers are crafted to offer a vibrant and refreshing experience, blending fruit flavors with a revitalizing boost.

The caffeine found in these drinks primarily comes from green tea extract, offering a gentler lift compared to traditional coffee options. This unique combination not only quenches thirst but also caters to those seeking a lighter caffeine option that won’t leave them jittery.

Frequently Asked Questions (FAQs)