Yes, masala chai is caffeinated. A standard 8-ounce cup contains roughly 14 to 70 milligrams of caffeine, depending on how it’s prepared. That’s noticeably less than coffee but enough to provide a gentle lift in alertness and focus.
How Much Caffeine Is in a Cup
The caffeine in masala chai comes from its base of black tea leaves. The wide range (14 to 70 mg per cup) reflects the fact that “masala chai” isn’t a single standardized product. It’s a method: black tea simmered or steeped with spices like cardamom, cinnamon, ginger, and cloves, then mixed with milk and sweetener. None of the spices add caffeine, so the tea leaves are the only source.
For comparison, an 8-ounce cup of brewed coffee delivers 95 to 200 mg of caffeine. So even a strong cup of masala chai tops out at roughly a third of what you’d get from a moderate cup of coffee. If you’re sensitive to caffeine or trying to cut back, chai offers a middle ground between going fully caffeine-free and drinking coffee.
Why Caffeine Varies So Much
Several factors push your cup toward the low or high end of that range.
How much tea you use. More leaves in the pot means more caffeine in the cup. This is the single biggest lever. If you want a stronger caffeine hit, adding more dry leaf is far more effective than steeping longer.
Steeping or boiling time. Caffeine extracts steadily during the first several minutes of brewing, but returns diminish sharply after about 10 to 15 minutes. Beyond that point, almost all the available caffeine has already dissolved into the water. Traditional masala chai is often boiled on the stovetop rather than simply steeped, and this higher, sustained heat extracts more caffeine than pouring hot water over a tea bag and letting it sit.
Tea leaf style. Many chai recipes, especially in South Asia, use CTC (crush, tear, curl) tea. These are small, granular pieces with more surface area exposed to water, which allows caffeine to dissolve faster and more completely than it would from whole, loosely rolled leaves. If your chai uses fine-grained tea dust or CTC granules, expect it to land on the higher end of the caffeine range.
Milk dilution. Masala chai almost always includes milk, and the more milk in the cup, the less room there is for the concentrated tea brew. A half-and-half ratio of milk to water will naturally dilute the caffeine per serving compared to a recipe that uses mostly water with just a splash of milk.
Chai’s Caffeine Feels Different From Coffee’s
Many people report that chai gives them a calmer, more sustained energy compared to coffee, even accounting for the lower dose. There’s a biochemical reason for this. Black tea contains an amino acid called L-theanine, typically 4.5 to 22.5 mg per cup, that isn’t found in coffee. L-theanine promotes alpha brain wave activity, which is associated with a state of relaxed focus. It also appears to blunt some of caffeine’s more jittery, excitatory effects.
The practical result is that chai tends to sharpen attention without the spike-and-crash pattern some people experience with coffee. Research on the combination of caffeine and L-theanine has found improvements in task switching and focus. If you find coffee makes you anxious or restless, chai’s gentler stimulant profile is worth trying.
Caffeine in Commercial Chai Drinks
If you’re buying chai from a café rather than making it at home, the caffeine content depends heavily on how the drink is made. A Starbucks Chai Latte in the standard 16-ounce (grande) size contains about 60 mg of caffeine. That’s on the lower side because these drinks use a concentrated chai syrup or liquid extract blended with steamed milk, not freshly brewed tea leaves.
Bottled or canned chai lattes from grocery stores vary widely. Some use tea extract and land in the 30 to 50 mg range per serving. Others are barely more than flavored milk with trace amounts of caffeine. Check the nutrition label if the number matters to you, because the word “chai” on the package doesn’t guarantee a consistent dose.
Caffeine-Free Chai Options
If you love the warm, spiced flavor of masala chai but want to avoid caffeine entirely, rooibos-based chai is the most common substitute. Rooibos is a South African plant that is naturally caffeine-free, and many tea brands sell blends that pair it with the same cardamom, cinnamon, ginger, and clove spice mix used in traditional chai. The flavor profile is slightly different, sweeter and less malty than black tea, but it holds up well with milk and sweetener.
You can also make your own spice blend and simmer it without any tea leaves at all. The spices themselves carry zero caffeine, so a pot of cardamom, ginger, cinnamon, and cloves boiled in milk and water gives you the chai experience with nothing stimulating in the cup.