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Mateina

Mateina Yerba Mate Energy Drink

  • 12 cans of 12 fl oz (355 ml) each
  • 120 mg natural caffeine per serving
  • Zero sugar, no artificial sweeteners
  • Organic, non-GMO, non-carbonated
  • Vegan, keto, gluten free
  • 24 months shelf life listed, adult age range

Last refreshed Sep 11, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A case of sugar free, organic yerba mate energy drinks in a raspberry yuzu flavor. It is caffeinated and aimed at adults, so it does not suit caffeine avoiders or kids.

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ASIN: B0FF3Q5GH2Category: Mate Tea

Sizes Available

12 Fl Oz (Pack of 12)12 Fl Oz (Pack of 1)

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Overview

Mateina sells this yerba mate energy drink as a dozen cans of raspberry yuzu. The drink is organic, non-carbonated and sweetened without sugar or artificial sweeteners, and it lists a natural caffeine dose.

A still, sugar free energy drink with a stated caffeine amount appeals to people who want focus without soda-style fizz. The limit is the narrow audience, since the listing gives adults only, and no ingredient list or sweetener is named.

Who it's for

A desk, gym bag or study session where a steady, naturally caffeinated drink replaces soda or a sugary energy can. Kids, teens and caffeine-sensitive shoppers should choose something else.

Pros and cons

Pros
  • Stated caffeine amount
  • Organic and non-GMO
  • Vegan, keto and gluten free
  • Long shelf life listed
Cons
  • Adults only age range
  • Sweetener not named
  • Heavy case of cans

Performance notes

The caffeine comes from yerba mate, so the lift is tied to a natural source rather than an added compound. The drink is still, which makes it easier to drink quickly than a carbonated can. The listing recommends it for an energy boost, focus and refreshment.

Specifications

BrandMateina
Dimensions & fit
Item weight9.9 pounds
Capacity & performance
Item Volume355 ml
Age Range DescriptionAdult
Construction & materials
Product Shelf Life24 months
Included components
Unit Count144 Fluid Ounces
Other details
Container TypeCan
Diet TypeGluten Free, Keto, Plant Based, Vegan, Vegetarian
Number of Items12
FlavorRaspberry Yuzu
Recommended Uses For ProductEnergy boost, Focus enhancement, Refreshment
SpecialtyGMO Free, Natural, No Artificial Flavors, No Artificial Sweeteners, Sugar Free
Caffeine Content DescriptionCaffeinated
Caffeine per serving120 milligrams
Drink typeEnergy Drink

Closest rivals on specs

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  • Item Weight 9.9 vs 4.4 pounds (+125%)
  • Item Volume 12 vs 33.8 fl oz (-64%)
  • Product Shelf Life 730 vs 365 days (+100%)
Guayakí Yerba Mate, Organic Energy Drink Alternative, Bluephoria
  • Item Weight 9.9 vs 0.97 pounds (+921%)
  • Item Volume 12 vs 15.5 fl oz (-23%)
  • Product Shelf Life 730 vs 91 days (+702%)
Yerba Mate Playadito 500gm
  • Item Weight 9.9 vs 1.1 pounds (+800%)
  • Item Volume 12 vs 16.9 fl oz (-29%)
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Frequently asked questions

How long does Mateina Raspberry Yuzu last unopened?

The shelf life field says 24 months. The listing gives no guidance for after opening a can.

How much caffeine is in a Mateina can?

The listing states 120 milligrams of natural caffeine per serving.

Is Mateina carbonated or sugar free?

The title says non-carbonated and zero sugar, and the specialty field lists no artificial sweeteners.

Is Mateina vegan and keto?

Yes. The diet type lists keto, plant based and vegan, along with gluten free.