Mateina
2 guides tagged Mateina
Review
Mateina Yerba Mate Review (2026): Worth It?
Mateina is zero-sugar, cold-brewed yerba mate in a can — 120mg of natural caffeine, ~20 calories, and the cleanest grab-and-go swap we've found for an energy drink or a third coffee.
Read the guide →8 min
Comparison
Guayakí vs Mateina: Which Canned Yerba Mate Is Better?
The category founder vs the zero-sugar challenger. They split cleanly on sugar, caffeine, and flavor — here's which fits you.
Read the guide →6 min
Our top-rated yerba mate
Whatever you decide, these are the yerba mate picks our reviews keep ranking on top. Live price check on each.
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