Cold brew vs regular coffee: which has more caffeine?
Cold brew runs about 100 to 120 mg per 8 oz versus about 95 mg for hot drip. See why cold brew usually hits harder.
Ounce for ounce, cold brew is a bit stronger. Cold brew runs about 100 to 120 mg per 8 oz (about 110 mg typical) versus about 95 mg for hot drip.
| Drink | Serving | Caffeine | Per ounce |
|---|---|---|---|
| Cold brew | 8 oz | 110 mg | 13.8 mg/oz |
| Brewed coffee | 8 oz | 95 mg | 11.9 mg/oz |
The real difference is the cup
Cold brew is usually served in much larger cups, so the real-world dose is often far higher than a regular coffee. A 16 to 24 oz cold brew can pass 200 mg.
Go deeper
Full breakdowns: cold brew caffeine and caffeine in coffee. See them side by side on the Caffeine Bubble Map, or add these to your day in the Caffeine Calculator.
Written by Mike Zagare · Published
Mike Zagare is the founder of Knuckle. He tapered off a 500 to 600mg-a-day habit and built Knuckle from that protocol.
Common questions
Why does cold brew feel stronger?
It's slightly more concentrated and usually served bigger, so you drink more caffeine in one cup.
Is cold brew less acidic?
Often, yes, but that doesn't change the caffeine. Treat it as a stronger coffee.
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