Are you a fan of chai tea lattes from Starbucks? This beverage isn’t just delicious but also contains just enough caffeine to keep you alert. This article will show you exactly how much caffeine is in your Starbucks chai latte and share helpful tips about this popular drink.
What Is a Chai Tea Latte?
A chai tea latte is a beverage made from black tea, milk, and a distinctive blend of spices. The spices in chai tea latte typically include cinnamon, cloves, ginger, black pepper, cardamom, and star anise. Starbucks uses chai concentrate – a special syrup to create the characteristic flavor of this drink.
The origin of chai tea latte comes from “masala chai” in Indian culture. Indians drink masala chai not just for alertness but also to help digestion after meals. People in India enjoy masala chai in small 4-ounce cups, while we in the West typically drink much larger servings.

Amount of Caffeine in Starbucks Chai Tea Latte
The Starbucks chai latte caffeine content depends on the size of the drink you choose. On average, Starbucks chai tea latte contains about 6mg of caffeine per ounce.
Here’s the detailed amount of caffeine in chai tea latte Starbucks by size:
- Short (8 oz): 50mg caffeine
- Tall (12 oz): 70mg caffeine
- Grande (16 oz): 95mg caffeine
- Venti (20 oz): 120mg caffeine
This caffeine content applies to both hot and iced versions of the drink. Even though ice makes the iced chai a bit weaker, baristas change the recipe. They do this to keep the taste the same as the hot version.
Starbucks uses a “pumps” system to measure the amount of chai concentrate for each drink size:
- Short (hot): 2 pumps
- Tall (hot): 3 pumps
- Grande (hot): 4 pumps
- Venti (hot): 5 pumps
- Tall (iced): 3 pumps
- Grande (iced): 4 pumps
- Venti (iced): 6 pumps
What Is a Dirty Chai Latte?
Have you ever heard of a dirty chai? Baristas create dirty chai by adding one or two shots of espresso to a regular chai tea latte. The result is a drink with a more complex flavor and notably higher caffeine content.
A Grande Dirty Chai Latte contains about 160mg of caffeine, compared to 95mg in a regular chai latte. This is an excellent choice if you need extra energy or want to try a more adventurous flavor.

Comparing Caffeine With Other Beverages
The amount of caffeine in Starbucks chai latte is significantly lower than coffee. For comparison:
- Grande Chai Tea Latte: 95mg caffeine
- Grande Black Coffee: about 310mg caffeine
- Single Espresso Shot: about 75mg caffeine
Chai tea latte contains caffeine because it’s made from black tea, but this caffeine content is considerably less than coffee. If you want to cut back on caffeine but still need a little energy kick, chai tea latte offers the perfect solution.
Effects of Caffeine on Health
Caffeine offers many benefits such as increasing alertness, improving memory and concentration. However, it can also cause side effects like insomnia, anxiety, and rapid heartbeat, especially if you’re sensitive to caffeine.
Experts recommend adults should not consume more than 400mg of caffeine daily. So, even if you drink a Venti Chai Tea Latte (120mg), you’re still within the safe limit.
Drink your chai tea latte in the morning or early afternoon if you’re sensitive to caffeine to sleep better at night. The body needs about 6-10 hours to eliminate caffeine, so plan your consumption time accordingly.
Other Factors in Chai Tea Latte
Besides caffeine contents, there’s another important factor you should note: sugar content. Starbucks chai tea latte contains quite a lot of sugar, mainly from the chai concentrate.
A Grande Chai Tea Latte contains about 42 grams of sugar, while the larger Venti size packs around 53 grams. The American Heart Association recommends men limit sugar to 36g daily and women to 25g daily.
Cinnamon, ginger, and cloves in chai tea latte not only create amazing flavors but also provide several health benefits. For example, ginger and cloves have anti-inflammatory properties, while cinnamon may help stabilize blood sugar.
If you want to reduce calories and sugar, you can request alternative milk such as almond milk, soy milk, or oat milk.

How to Reduce Caffeine in Chai Tea Latte
If you enjoy the flavor of chai tea latte but want to reduce caffeine, here are some suggestions:
- Request fewer “pumps” of chai concentrate. This not only reduces caffeine but also sugar.
- Choose a smaller size. A Short chai latte contains only 50mg caffeine.
- Make chai tea latte at home with less caffeine by using low-caffeine black tea or caffeine-free rooibos tea.
- Use Tazo decaf chai concentrate to make it at home (Starbucks doesn’t directly serve this version).
Does Starbucks Offer Decaf Chai Tea Latte?
Currently, Starbucks doesn’t offer a caffeine-free version of chai tea latte in their stores. Starbucks makes all their chai tea lattes with black tea, which naturally contains caffeine.
Love chai flavor but need to avoid caffeine?
Buy Tazo decaf chai concentrate and make your own at home. Since Tazo was the brand Starbucks used, the flavor will be quite similar to what you enjoy in the store.

Conclusion
Starbucks’ chai tea latte offers a delicious, moderately caffeinated alternative for coffee lovers wanting less caffeine.
You’ll get between 50mg and 120mg of caffeine in your Starbucks chai latte depending on size, much less than regular coffee. And if you need more energy, a dirty chai is always an appealing option. Or consider trying a Starbucks Mocha. With its rich chocolate flavor and higher caffeine content (175mg in a Grande compared to chai’s 95mg), it provides a more substantial energy boost when needed. Check out our complete Mocha nutrition guide to learn how these chocolate-coffee beverages compare to your favorite spiced chai.
Remember that while chai tea latte has a great flavor, it also contains a lot of sugar. Therefore, enjoy in moderation and consider alternatives if you’re monitoring your sugar intake.
Have you tried Starbucks Chai Tea Latte yet? Do you prefer the hot or iced version? Share your experience in the comments section!