What Does Sparkling Coffee Taste Like? An Honest Answer

Sparkling coffee tastes like cold black coffee with a bright, slightly tangy fizz. The bubbles make it feel lighter than iced coffee, and the finish is clean because there's no milk. It doesn't taste like fizzy hot coffee or a carbonated latte. Most people make up their minds on the second sip, not the first.

Why does carbonated coffee sound so wrong?

Because most of us have only had coffee hot and still, or iced with milk. The reactions online are honest: "the idea of carbonated coffee alone makes me sick honestly" (Reddit) and "the combination of coffee and fizz feels a bit strange" (Reddit). People who've tried it often land somewhere milder: "I actually have tried carbonated coffee in the past, it wasn't too bad" (Reddit).

The expectation is the problem. People brace for hot coffee with bubbles. What they get is closer to sparkling cold brew or an espresso tonic.

What do bubbles do to the taste of coffee?

Carbon dioxide dissolves into the drink and forms a little carbonic acid. Your tongue's sour-sensing cells pick up carbonation, which is part of why fizzy drinks have a bite (NIH). In coffee, that bite makes the coffee's own acidity read brighter, a bit like a squeeze of citrus. Bursting bubbles also carry aroma up toward your nose. Together, that makes coffee taste lighter and livelier than the same coffee served flat.

Iced coffee vs sparkling coffee

	Iced coffee	Sparkling coffee
Body	Smooth; heavy if there's milk	Light and lively
First taste	Roast and bitterness	A tangy fizz, then coffee
Acidity	Muted	Brighter
Finish	Lingers; milk coats the mouth	Clean and quick
Best served	Cold	Ice-cold

Last checked: October 2026. General tasting notes; every coffee and every brand differs.

Why does sparkling coffee need to be ice-cold?

Cold liquid holds carbon dioxide better, so a cold can stays fizzy while a warm one goes flat fast, and flat, lukewarm coffee soda isn't anyone's favorite drink. Sweeteners matter here too: many people say stevia's aftertaste is more noticeable when a drink isn't cold. Chill the can thoroughly or pour it over plenty of ice.

What does ESSELATE taste like?

We make it, so weigh this accordingly. ESSELATE is real brewed coffee, carbonated, with no milk. The carbonation carries the coffee a bit like nitrogen does in a nitro pour, so it drinks smoother than "coffee soda" might suggest. It's lightly sweetened with stevia. If you're sensitive to stevia you'll probably notice it, and it's at its best straight from the fridge. Per 12 fl oz can: 80mg caffeine, zero sugar, 10 calories. If the first can isn't for you, there's a 30-day money-back guarantee.

Is sparkling coffee bad for your teeth or stomach?

Sparkling coffee is carbonated and acidic, like other sodas and flavored sparkling waters. ESSELATE, for example, contains citric acid and malic acid. The American Dental Association notes that flavored sparkling drinks with added citric acid can be harder on enamel than plain sparkling water. Its suggestions: drink them with meals rather than sipping all day, use a straw, rinse with plain water afterward, and wait at least 30 minutes before brushing (ADA News). Carbonated drinks bother some people's stomachs. If you have a condition your doctor is managing, ask them.

Quick answers

Does sparkling coffee taste good?

Many people like it once they stop expecting a latte. It tastes like cold black coffee with fizz, so if you like cold brew and sparkling water, the odds are good.

Is carbonated coffee bitter?

It can taste sharper than iced coffee because bubbles brighten acidity. The coffee itself matters more than the bubbles.

Does sparkling coffee taste like soda?

The texture does; the flavor is coffee. Coffee-flavored sodas are sweeter and taste more like soda.

Is sparkling coffee the same as coffee soda?

Yes. See What is coffee soda? for how it compares with cold brew, nitro and espresso tonic.

Want to try it at home first? Start with our coffee soda recipes. Or open a can of ESSELATE and see which side of the first sip you land on.