Clarity
A natural canvas for exotic terroir, honoring farmers’ devotion and preserving coffee’s true character.
Mineral Matrix
Tuned mineral by mineral from the world's finest sources to create the perfect canvas for your coffee
Free shipping within the contiguous U.S.
1 order includes 1 pump
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The first offering of Barista Tears - Mineral Matrix. A clarity driven profile that provides a crisp, clear cup of coffee.
Water mineral concentrate for coffee
Makes approx 200 cups of coffee
Contents:
Ingredients: Water, Magnesium Chloride, Sodium Chloride, Sodium Bicarbonate.
Natural Mineral Matrix: Contains a proprietary composition of 75+ naturally occurring minerals and elements including potassium, calcium, sulfate, silicon, boron, zinc, manganese, iodine, and selenium.
All of our ingredients are naturally occurring electrolytes and trace elements, not synthetic representations, stripped or refined. They are preserved in their naturally sourced state for precise, expressive coffee extraction.
Non-alcoholic mineral water additive with no alcohol content and no use in alcohol production
The bottle body is made from polypropylene (PP), chosen for its durability and compatibility with the Mineral Matrix formula. Its airless, dual-wall, shatter-resistant, and UV-blocking construction helps protect the Mineral Matrix over time. It complies with applicable FDA food-contact requirements for its intended use and is made without BPA or phthalates. PP is resin code #5 for recycling.
Built for the daily brew
A natural canvas for exotic terroir, honoring farmers’ devotion and preserving coffee’s true character.
A precision-calibrated airless pump delivers consistent dosing while protecting concentrate stability over time—no oxygen, no best-by date.
One formula. One perfect canvas for any specialty coffee—no droppers, shaking, scales, or recipes.
Calibrated dosing
The matched vacuum pump meters the concentrate mechanically. A full press delivers the same dose, turning water preparation into one repeatable step. Follow the User Guide for starting-water volume and priming instructions.
Fill your kettle with 0.9 L of demineralized water under 15 PPM.
Add one complete pump to 0.9 L, or four complete pumps to one gallon.
Mix, heat, and brew with the formula's intended mineral composition.
Learn the system
Setup, daily dosing, care, and troubleshooting in one practical guide.