21 Most Caffeinated Drinks at Starbucks in 2025
If you're a coffee lover, there's surely been a time in your life when you've wondered what the most caffeinated drinks at Starbucks are. Whether you need a boost to start your day or an afternoon pick-me-up, the caffeine content in your cup can make all the difference, both for your energy levels and your health. According to Johns Hopkins Medicine, drinking the right amount of coffee may guard against heart disease.
So, which drinks at Starbucks pack the most punch? In this guide, we’ll not only walk you through the most caffeinated drinks at Starbucks, but also dissect their flavor profiles. From bold roasts to iced beverages, you’ll discover which options will give you that extra jolt of energy, perfect for keeping you alert throughout the day. Keep reading to find your new favorite caffeinated drink!
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21 Drinks at Starbucks With the Most Caffeine
1. Iced Brown Sugar Oatmilk Shaken Espresso
The Iced Brown Sugar Oatmilk Shaken Espresso is one of the most caffeinated drinks at Starbucks that packs a powerful punch, thanks to two shots of blonde roast espresso. What makes it unique is a rich blend of brown sugar syrup and a dash of cinnamon for that sweet and spicy kick, all topped off with smooth oat milk.
The shaken vibe gives it a frothy, refreshing twist that’s perfect for hot days. If you’re after the most caffeinated drink at Starbucks but you also have a sweet tooth, this one’s definitely worth a try.
Caffeine Content: 255 mg
2. Dark Roast
If you’re scouring the most caffeinated drinks at Starbucks, the Dark Roast should be near the top of your list of must-tries. This classic brew is made from robust, dark-roasted coffee beans that offer a bold and full-bodied flavor.
The longer roasting process brings out deep, rich flavors while maintaining a smooth finish. Plus, it’s packed with a generous caffeine punch. If you're craving one of the most caffeinated drinks at Starbucks, this roast coffee is a go-to choice that won't disappoint!
Caffeine Content: 250 mg
3. Caffè Americano
Looking for a caffeine boost with an Italian twist? Then this caffeinated drink at Starbucks is the way to go. Made by diluting two shots of espresso with hot water, this Italian classic offers a bold, smooth flavor topped with a frothy crema.
While it may not be the most caffeinated drink at Starbucks, the Caffè Americano delivers just the right amount to keep you going. A grande order packs 225 milligrams of caffeine, but if you're really looking to power through your day, the venti delivers a hefty 300 milligrams.
Caffeine Content: 225 mg
4. Blonde Roast
The Blonde Roast is a standout among Starbucks' offerings, delivering a smooth, creamy mouthfeel with bright, citrusy notes. Made from a blend of Latin American and African beans, this light roast brings out the natural sweetness of the coffee, creating a refined yet bold flavor. Introduced in 2012, this caffeinated drink at Starbucks is a popular choice for those seeking a lighter espresso without compromising on richness.
Caffeine Content: 360 mg
5. Caffè Mocha
Combining espresso, steamed milk and a rich mocha sauce, this caffeinated drink at Starbucks delivers a smooth, chocolatey flavor with just the right amount of coffee bitterness. A tall Caffè Mocha packs 95 milligrams of caffeine, which includes 75 from the espresso and 10 from the mocha sauce. While this is definitely not the most caffeinated drink at Starbucks, it’s up there with the tastiest ones, thanks to its chocolatey goodness.
Caffeine Content: 175 mg
6. Blonde Vanilla Latte
The Blonde Vanilla Latte offers a distinct experience, thanks to its use of blonde espresso. This light roast is known for its smooth, creamy texture and citrusy notes, which blend beautifully with the vanilla syrup and steamed milk.
Unlike the regular Vanilla Latte, which uses the darker signature espresso, the Blonde Vanilla Latte has a lighter, more subtly sweet profile. This delicious lighter option is one of the most caffeinated drinks at Starbucks with a balanced boost and a smooth finish.
Caffeine Content: 170 mg
7. Iced Coffee
While iced coffee dates back to the 1800s, Starbucks made it a staple in our daily routines. This refreshing drink strikes the perfect balance of flavor and energy, keeping you refreshed and alert.
Though other brands and coffee chains may offer stronger options, Starbucks delivers a well-balanced brew that packs just the right punch. If you’re wondering what drinks have the most caffeine at Starbucks, iced coffee might not be the first to come to mind. However, with 165 mg of caffeine in a refreshing 16-oz serving, it's a solid choice for a summer's day.
Caffeine Content: 165 mg
8. Espresso Frappuccino
Frappuccinos may not be the first thing that comes to mind when asking yourself, “What drinks at Starbucks have the most caffeine?”, but many flavors do contain a surprising kick of energy. The Espresso Frappuccino, in particular, ranks high on the list of most caffeinated drinks at Starbucks.
Made with ice, milk and a touch of syrup, this blended beverage is powered by espresso and delivers more caffeine than many lattes, roughly the same as a Caffè Mocha. But be aware, this caffeinated drink at Starbucks is also loaded with 56 grams of sugar in a venti — about 14 teaspoons — so it’s not just an energy boost but a sugar surge, too.
Caffeine Content: 155 mg
9. Iced Hazelnut Oatmilk Shaken Espresso
Oat milk has taken over coffee shops in recent years, quickly becoming the go-to dairy alternative for those seeking a creamy, plant-based option. If you’re a plant-based milk drinker wondering what drinks have the most caffeine at Starbucks, the Iced Hazelnut Oatmilk Shaken Espresso is one you’ll want to try.
Introduced in 2024, this caffeinated drink at Starbucks blends two shots of blonde espresso with smooth oat milk and sweet hazelnut syrup, shaken to perfection for a frothy, chilled refreshment. With a substantial amount of caffeine, it’s the ideal way to stay energized while enjoying the trendy, rich flavor of oat milk in every sip.
Caffeine Content: 255 mg
10. Cappuccino
The Cappuccino at Starbucks is a timeless classic, with two shots of espresso paired with frothed and steamed milk for that perfect balance. Whether hot or iced, this drink is known for its smooth texture and frothy top, delivering a rich coffee flavor.
For someone on the hunt for drinks at Starbucks with the most caffeine and a classic taste, the cappuccino has been a menu staple since 1986. If you're looking for a serious caffeine boost, go for a bone-dry cappuccino, which skips the milk entirely for a stronger espresso flavor.
Caffeine Content: 150 mg
11. Nitro Cold Brew
In recent years, this caffeinated drink at Starbucks, known for its creamy, beer-like texture and smooth taste, has surged in popularity. It's quickly becoming a go-to choice for coffee enthusiasts seeking a refreshing and bold experience.
Curious about the most caffeinated drinks at Starbucks but looking to try something unique? This is certainly one to consider. Infused with nitrogen, it offers a unique, velvety mouthfeel and a subtle sweetness. Whether you're after an energizing jolt or a new coffee experience, the Nitro Cold Brew stands out as one of the most caffeinated drinks at Starbucks.
Caffeine Content: 280 mg
12. Cinnamon Dolce Latte
The Cinnamon Dolce Latte, a fan-favorite since 2006, combines the warmth of cinnamon with the boldness of espresso for a cozy treat. Made with two shots of Starbucks' signature espresso, this latte is topped with cinnamon dolce syrup and a sprinkle of cinnamon, offering a comforting, sweet-spiced flavor.
If you're searching for a delicious midday pick-me-up but want to avoid the most caffeinated drink at Starbucks, the Cinnamon Dolce Latte falls into the lower caffeine range, making it a solid choice for a sweet, moderate boost.
Caffeine Content: 150 mg
13. Vanilla Sweet Cream Nitro Cold Brew
Building off the classic Nitro Cold Brew, this caffeinated drink at Starbucks adds a decadent twist with its smooth, creamy texture and subtle sweetness. Infused with nitrogen for a velvety, beer-like foam, it’s topped with a splash of house-made vanilla sweet cream, making it a perfect balance of bold coffee flavor and smooth indulgence.
While this drink offers a slightly lower caffeine kick than the most caffeinated drink at Starbucks, a Vanilla Sweet Cream Nitro Cold Brew still delivers a satisfying energy boost without the bitterness.
Caffeine Content: 265 mg
14. Honey Almondmilk Flat White
The Honey Almondmilk Flat White is a refreshing take on Starbucks' classic Flat White. Instead of the traditional base, this version uses two ristretto shots of blonde espresso roast, offering notes of candied apple and bittersweet chocolate.
The drink is then blended with almond milk and a hint of honey, creating a smoother, slightly sweeter taste. It's not the most caffeinated drink at Starbucks, but it strikes a perfect balance of delicious flavors, providing an extra boost without being overwhelming.
Caffeine Content: 225 mg
15. Caramel Macchiato
The Caramel Macchiato has become a staple at Starbucks, offering a sweet, bold coffee experience since its debut 25 years ago. Made with two espresso shots, a dash of steamed milk and vanilla syrup, this iconic drink is finished off with a swirl of caramel drizzle. If you're looking for a solid energy boost in a silky, sweet caffeinated drink at Starbucks, this is your go-to choice.
Caffeine Content: 150 mg
16. Oleato Golden Foam Iced Shaken Espresso With Toffeenut
Starbucks’ Oleato line, launched in Italy in early 2023 and now available in U.S. stores, is definitely a game-changer. This drink combines the brand's smooth blonde espresso with oat milk, sweet toffee notes and extra virgin olive oil.
This luxurious latte offers a velvety smooth texture and a sweet, toffee-like flavor. It packs such a considerable punch that you might even think it's the most caffeinated drink at Starbucks. It's certainly a bold choice if you're seeking an energy boost with unique flavors.
Caffeine Content: 255 mg
17. Matcha Tea Latte
Matcha lattes have quickly become a fan favorite, offering a smooth, earthy flavor thanks to high-quality Japanese green tea. The creamy steamed milk helps balance the slightly bitter matcha flavor, creating a perfectly smooth drink. This is the ideal option for those who enjoy the calming yet energizing effects of matcha without the intense caffeine kick of some of the most caffeinated drinks at Starbucks.
Caffeine Content: 80 mg
18. Iced Lavender Oatmilk Latte
If you’re all about floral flavors, the Iced Lavender Oatmilk Latte is calling your name. This Starbucks creation blends the brand's smooth blonde espresso with steamed oat milk, bringing a delicate lavender twist that’s perfect for spring.
The floral notes aren’t overpowering, offering just the right amount of sweetness without being too much. It’s not the most caffeinated drink at Starbucks, but it’s a refreshing option for those who want a mild pick-me-up. Whether you're sipping it to cool off or just craving something new, this latte brings a calm yet energizing vibe that's hard to resist.
Caffeine Content: 170mg
19. Caffè Misto
The Caffè Misto is a deliciously crafted blend of freshly brewed coffee and steamed milk, offering a balanced 1:1 ratio. This harmonious combination delivers a smooth, energizing experience in every sip.
For those seeking drinks at Starbucks with the most caffeine content without opting for a straight espresso shot, the Caffè Misto is a refined choice, offering an extra boost while maintaining a smooth, approachable taste — a perfect balance of energy and flavor.
Caffeine Content: 150 mg
20. Frozen Tropical Citrus Iced Energy With Strawberry Purée
If you’re not feeling coffee but still need a pick-me-up, Starbucks’ Frozen Tropical Citrus Iced Energy With Strawberry Purée (what a mouthful) has your back. This vibrant frozen drink combines a zesty mix of citrus and passion fruit with sweet strawberry purée, making it a refreshing treat on warm days.
It's one of the few options on Starbucks' menu that delivers a smooth energy boost without a heavy coffee flavor. While it won't top the list of the most caffeinated drinks at Starbucks, it’s a perfect option for those looking for a flavorful, energizing alternative to your regular cup of joe.
Caffeine Content: 205 mg
21. Melon Burst Iced Energy
For those looking for something refreshing and fruity with a boost of caffeine, but aren't fans of the bitter taste of coffee, the Melon Burst Iced Energy has got you covered. With a light, crisp blend of melon, cucumber and Passion Tango Tea, it delivers a bright, summery flavor that feels like a mini-vacation in a cup.
While it doesn't have the most caffeine of all choices on the menu, it’s a great option for those seeking one of the healthiest Starbucks drinks. Each sugar-free, energy-boosting sip will give you the perfect afternoon pick-me-up.
Caffeine Content: 180 mg
What Is the Most Caffeinated Drink at Starbucks?
The next time you ponder what drinks at Starbucks have the most caffeine, be sure to return to this guide. After summarizing the top-charged drinks, we’ve found that the Blonde Roast takes the crown, packing a punch with 360 milligrams of caffeine per serving.
This drink stands out not only for its strong caffeine content, but also for its smooth, creamy texture and bright, citrusy notes. The Blonde Roast is roasted lightly to retain more of the natural caffeine, making it a perfect option for those who want energy without compromising on flavor.
If you’ve ever wondered, “What is the most caffeinated drink at Starbucks?”, you’re not alone. Starbucks has an impressive lineup of drinks that cater to every caffeine craving, from classic roasts to innovative iced beverages.
Whether you’re a coffee connoisseur or just looking for a potent pick-me-up, there's a drink on this list with the caffeine boost you need. With this guide, the next time you’re at Starbucks, you’ll know exactly what to order when you need that extra jolt of energy.
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