Caffeine & Sleep
Coffee

Caffeine in Americano

126mg
per 12 oz
≈ 1 coffee≈ 2 Red Bulls32% of FDA daily max

Is that a lot?

Americano is 32% of the FDA’s recommended daily maximum, in a single 12 oz.

Green tea
28 mg
Espresso
63 mg
Red Bull
80 mg
Coffee
95 mg
Americano
126 mg
FDA daily max · 400mg
Before bed

When can I drink Americano and still sleep?

Your Americano cutoff
You drink it at
Bedtime
Americano · 126 mg · assuming an average ~5 h half-life
At bedtime
42 mg
should be fine
Latest safe Americano: 4:20 PM

How much caffeine is in Americano?

An Americano stretches two espresso shots with hot water for roughly 126 mg of caffeine in a 12 oz cup. You get the long, sippable feel of brewed coffee with the bright backbone of espresso behind it.

ServingCaffeineSugar
12 oz126 mg0 g

Typically 2 shots + hot water.

Will Americano affect your sleep?

From 126 mg it takes around seven hours to fall under 50 mg, so a lunchtime Americano is usually fine by bedtime while a late-afternoon one may not be. Treat it like a strong cup of coffee when planning your cutoff.

Source: USDA FoodData Central

Related drinks

Americano & sleep — FAQ

At 126 mg, an Americano in the evening can still be above the 50 mg sleep-threshold at bedtime, an earlier one will have largely cleared.

Americano has 126 mg per 12 oz — about 32% of the FDA’s 400 mg daily maximum for healthy adults. That’s roughly 1 cup of coffee.

It depends on your bedtime and how fast you clear caffeine. Use the calculator above to see when Americano drops below the ~50 mg “ok to sleep” threshold for your bedtime.

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