Guayaki, Yerba Mate Unsweetened Terere Organic, 16 Fl Oz
- 16 fluid ounce bottle
- Unsweetened terere yerba mate
- Medium caffeine, organic brewed mate
- Organic, vegan, non-GMO
Last refreshed Sep 11, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
An unsweetened bottled yerba mate for exercise or desk work, with a medium caffeine level. The listing carries conflicting beverage-type entries.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B00WW7ZPFOCategory: Mate Tea
Overview
A desk, a gym bag or a trail is where an unsweetened bottle of yerba mate gets used, according to the recommended uses for exercise and for work. Guayaki makes it from organic brewed yerba mate.
Yerba mate is the source of the caffeine, and unsweetened means no sugar to offset the bitter side. The listing mentions increased energy and ethical sourcing. The liquid contents field calls it a fruit juice drink, which looks like an error.
Who it's for
Yerba mate fans who want an unsweetened bottled tea for work or exercise. Anyone who prefers a sweetened or fruit-flavored drink, or who avoids caffeine, should look elsewhere.
Pros and cons
- Organic and vegan
- Brewed yerba mate
- Liquid type field looks wrong
- Bitter taste likely
Performance notes
Brewed yerba mate supplies the caffeine, and with no sweetener the taste stays plain. The listing says medium caffeine. It does not describe the flavor, so expect an earthy, unsweetened drink.
Specifications
| Brand | Guayaki |
|---|---|
| Capacity & performance | |
| Item Volume | 16 fluid ounces |
| Other details | |
| Container Type | Bottle |
| Flavor | Unsweetened Terere |
| Recommended Uses For Product | drinking yerba mate during exercise, consuming yerba mate at work |
| Specialty | Gluten Free, Kosher, Natural, Organic, Vegan |
| Tea Variety | Yerba Mate |
| Sweetness Description | Not Sweet |
| Caffeine Content Description | Medium Caffeine |
| Special Ingredients | organic brewed yerba mate, organic caffeine |
Closest rivals on specs
Yerba Mate Rosamonte Special Selection 2 Pack- Item Weight 1 vs 4.4 pounds (-77%)
- Item Volume 16 vs 33.8 fl oz (-53%)
Frequently asked questions
Is Guayaki Terere a sweet or sparkling drink?
No. The sweetness field says Not Sweet, and the title calls it unsweetened. The listing describes a non-carbonated beverage.
Does Guayaki Unsweetened Terere contain caffeine?
Yes. The caffeine content is listed as Medium Caffeine, with organic brewed yerba mate and organic caffeine as ingredients.
Is the Guayaki Terere organic and vegan?
Yes. The specialty field lists Organic, Vegan, Natural, Gluten Free and Kosher.