Matcha vs Chai Latte: Which Should You Order?

Matcha and chai are the two most popular non-coffee caffeinated drinks at every major chain — and 2026 is the biggest year for both. Starbucks launched a reimagined chai system (unsweetened base, separated sweetener), matcha menu items grew 30% year-over-year, and the spring menu introduced both an Iced Lavender Cream Chai and an Iced Mango Cream Matcha (arriving April 7). If you're choosing between them, here's everything you need to know.

The Fundamental Difference

Matcha is whole green tea leaves ground into a fine powder — you consume the entire leaf, which is why the caffeine, antioxidants, and nutrients are more concentrated than steeped tea. It tastes earthy, grassy, and slightly bitter with a creamy umami quality.

Chai is black tea infused with warming spices — traditionally cinnamon, cardamom, ginger, cloves, and sometimes black pepper and star anise. The Indian word "chai" literally means "tea," so "chai tea" is technically redundant. Chai tastes warm, aromatic, and spiced — closer to a cinnamon roll than a cup of tea.

The Full Comparison

Caffeine: The L-Theanine Difference

Raw caffeine numbers tell only part of the story. Matcha's caffeine comes paired with L-theanine — an amino acid that promotes calm, focused alertness. L-theanine increases alpha brain waves (associated with relaxed attention) and modulates how your body absorbs caffeine. The result: matcha gives you a sustained, smooth energy that builds gradually and fades gently — often described as "alert but not wired."

Chai's caffeine comes from black tea without significant L-theanine (L-theanine degrades during the oxidation process that turns green tea into black tea). Chai's energy is more traditional: a mild lift that's gentler than coffee but without matcha's focus-enhancing quality.

For people with caffeine-related anxiety, matcha is generally the better choice — the L-theanine actively counteracts caffeine's jitter-inducing effects. See our anxiety-friendly coffee guide for more options. For the complete caffeine science, see our caffeine chart.

The 2026 Game-Changers

Starbucks Chai Was Completely Reimagined

The biggest change to chai in Starbucks history happened in spring 2026: the chai concentrate and sweetener are now separate. Previously, Starbucks chai came pre-sweetened — you couldn't reduce the sugar without diluting the spice flavor. Now you can order an unsweetened chai with the full spice intensity and zero added sugar. This dramatically changes the health math: an unsweetened Grande Iced Chai with almond milk drops from ~240 calories and 42g sugar to roughly 100 calories and ~5g sugar.

The spring menu also introduced the Iced Lavender Cream Chai — lavender syrup with the reimagined chai, oat milk, and lavender cream cold foam. It's the first lavender + chai combination at any major chain.

Matcha Keeps Expanding

Matcha menu items at Starbucks grew 30% year-over-year. The 2025 reformulation made matcha unsweetened by default (sweetener separated, customer-controlled). Spring 2026 brought the Iced Double Berry Matcha and Iced Banana Bread Matcha, with the Iced Mango Cream Matcha arriving April 7 as a permanent menu item. Starbucks now has 5+ matcha drinks available at any given time — it's becoming a platform as large as espresso. See our matcha deep dive.

What to Order at Each Chain

At Starbucks

At Dunkin'

Matcha: Dunkin' added matcha lattes to their permanent menu in 2024. Their matcha is sweetened by default (pre-mixed with sugar). For the spring 2026 version, the Bananarama Matcha adds banana flavor. Dunkin's matcha is sweeter and less earthy than Starbucks' — better for people who find pure matcha too bitter. See our Dunkin' guide.

Chai: Dunkin's chai latte uses a traditional concentrate (not the separated system Starbucks introduced in 2026). It's spicier and more ginger-forward than Starbucks'. A medium Dunkin' Iced Chai (~$4.69) is ~$0.56 cheaper than a Starbucks Grande.

At Dutch Bros

Matcha: Dutch Bros offers matcha in various formats — iced matcha lattes, matcha Rebels (energy drink + matcha), and blended matcha freezes. Their default is sweetened. The customization system lets you add any flavor to matcha (vanilla, coconut, lavender). See our Dutch Bros guide.

Chai: The Dirty Chai (chai + espresso shot) is popular at Dutch Bros. Their chai is sweeter than Starbucks' and pairs well with the vanilla or caramel flavor additions. Remember that Dutch Bros default milk is half-and-half — specify oat milk or 2% for a lighter version.

The "Dirty" Option: Add Espresso

Both matcha and chai can be made "dirty" — with an espresso shot added. This is one of the most popular customizations across all chains:

The Dirty Chai is especially popular — the espresso adds a roasty depth that complements the warm spices. It's essentially a spiced latte. Both "dirty" versions cost about $0.80–$1.00 more than the standard versions (the price of an extra shot).

Which Should You Order?

Choose matcha if: You want clean, sustained energy without jitters. You're health-conscious and want maximum antioxidants with minimum sugar. You like earthy, grassy, vegetal flavors. You want a visually striking green drink. You experience anxiety from caffeine.

Choose chai if: You love warm spices (cinnamon, cardamom, ginger). You want something that tastes cozy and dessert-adjacent. You prefer warmer, richer flavor profiles over earthy-clean ones. You want something that pairs well with fall/winter vibes (though iced chai is great year-round). You want slightly more caffeine without the L-theanine modulation.

Try both in 2026. With unsweetened matcha (since 2025) and the reimagined separated chai (2026), both drinks are now more customizable than ever at Starbucks. You can finally get a low-sugar version of either without sacrificing flavor. This is the best time to experiment.

Not sure which you'd prefer? Sipory matches your taste preferences to the right non-coffee drink — including matcha, chai, and Refresher variations — with order scripts for every chain. Free to download. For more non-coffee options, see our complete non-coffee guide.