The Best Sparkling Yerba Mate (2026): Fizzy Mate, Ranked

CLEAN Cause is the sparkling lane of canned mate, more or less by itself: carbonated, low-sugar, organic, and dosed at the highest caffeine here — 160mg. The bubbles and lighter flavors make it read more like a sparkling water with a kick than a sweet energy drink, which is the appeal for anyone who finds sweetened still cans cloying and wants something genuinely refreshing.

The mission angle is real, too: CLEAN Cause donates 50% of its profits to addiction recovery scholarships, so for buyers who care where their dollars go, that's a legitimate tiebreaker. At 160mg it's the strongest can here, so mind your total caffeine — and like any can, it costs more per serving than brewing loose leaf.

Mateina is non-carbonated, so it's not what you'd buy for the fizz — but it strips canned mate down to the essentials: zero sugar, ~20 calories, cold-brewed, with 120mg of natural caffeine per can. Cold-brewing keeps it smooth instead of harsh, and the absence of sugar makes it the can to reach for if you're cutting it out. It's gained a following in the focus-and-productivity crowd as a cleaner swap for sugary energy drinks.

It's the mildest of these three at 120mg (still a solid lift), and the unsweetened, still profile is plainer than a sparkling or flavored can — which is exactly the point for the people who like it.

Revel Berry is the canned mate that put the category on US shelves. It's non-carbonated, organic, and sweetened with a bright berry flavor that goes down easier than the grassy bitterness of brewed mate, carrying a real 150mg of caffeine — squarely energy-drink territory, but from yerba mate rather than synthetic stimulants and a wall of sugar.

It is sweetened, so if you're avoiding sugar, Mateina is the cleaner choice. And like any can, it costs far more per serving than brewing a gourd of loose leaf — you're paying for grab-and-go convenience.