Liquid Death

Killer Classics

Killer Classics - Main image
$14.00 $27.99 In stock

Category: Soda-Flavored Sparkling

Some joke that most sparkling waters taste like someone whispered the name of a flavor in another room. But these killer cans of soda-style sparkling will attack your tastebuds with soda-level flavor and only 1/10th of the sugar.* Less Sugar.* Huge Flavor. No Caffeine No Artificial Sweeteners 10 Calories 2g Sugar Infinitely Recyclable Cans We Donate a Portion of Our Proceeds to Help Kill Plastic Pollution Rootbeer Wrath, Killer Cola, Doctor Death * 90% LESS SUGAR (LIQUID DEATH HAS 2G SUGAR) THAN THE LEADING NON-DIET SODA (39G-46G SUGAR) PER 12OZ LISTED IN CIRCANA TOTAL US MULO+ W/ CONVENIENCE

Customer Reviews (4.3 / 5 · 7 reviews)

Ava ★★★★★

Was honestly skeptical about a “sparkling” version of root beer, but this one nails the creamy, vanilla kick without any of that watered-down seltzer thing. Tastes like the real deal, just lighter. My new go-to for cutting back on regular soda.

Michael H. ★★★★★

The carbonation is intense and stays fizzy right to the last sip—much punchier than typical sparkling water. Tastes like a full-on soda without the sugar crash, which is perfect for my afternoon boost.

Christopher ★★★★★

Finally, a sparkling water that doesn't taste like I'm drinking a vague memory of soda. The cola flavor is so crisp and bold, I actually did a double-take at the can to make sure it wasn't the real thing.

Sebastian ★★★★☆

The carbonation is punchy and the cola flavor actually tastes like real soda, not just a hint. Only wish the sweetness lasted a bit longer, but it's a solid alternative for cutting back on sugar.

Hazel W. ★★★★☆

The cola-style one actually surprised me—the flavor is punchy enough to fool my brain into thinking it’s real soda. I just wish they offered a bigger variety pack so I could try every flavor in one order.

Charlotte K. ★★★★☆

I was skeptical about the "soda-level flavor" claim, but the cola variant actually delivers a strong, sweet taste without that weird diet aftertaste. The carbonation is aggressive enough to feel like a real soda, though it still seems slightly lighter.

Eli H. ★★★☆☆

The flavor is definitely bolder than most sparkling waters, which is a nice change. I just wish the carbonation was a bit stronger to match that soda-level punch, as it goes flat kinda fast after opening.