Beginner
Water Chemistry Basics
Understanding the science behind water and coffee extraction. Learn about dissolved solids, pH, and how minerals affect flavor.
Advanced
Total Dissolved Solids (TDS)
TDS measures coffee strength and extraction efficiency. Learn optimal TDS ranges for different brewing methods and how to measure it.
Advanced
Hardness vs. Alkalinity
These two water measurements affect extraction differently. Learn the distinction and how to balance both for optimal coffee brewing.
Advanced
Calcium & Magnesium Balance
Essential minerals for coffee extraction have different effects. Learn how calcium and magnesium ratios influence flavor and mouthfeel.
Advanced
pH Levels in Coffee Brewing
Water pH affects extraction rate and flavor development. Understand the optimal pH range and how to adjust it for better coffee.
Beginner
Understanding Canadian Water
Canada's diverse geography means varying water profiles. Learn about regional differences and how they affect your coffee brewing.
Beginner
Major City Water Profiles
Water quality reports from Toronto, Vancouver, Montreal, Calgary and other major Canadian cities. What to expect from your tap water.
Advanced
Well Water vs. Municipal Supply
Rural well water and urban municipal supplies have different characteristics. Understand the pros and cons for coffee brewing.
Beginner
Chlorine & Chloramine Treatment
Municipal water treatment affects taste. Learn about chlorine, chloramine, and methods to remove these compounds from your brewing water.
Beginner
Home Water Filtration Options
From Brita pitchers to under-sink systems, explore filtration options for improving brewing water quality at home.
Advanced
Reverse Osmosis Systems
RO systems remove virtually all contaminants but also beneficial minerals. Learn how to remineralize RO water for ideal coffee brewing.
Advanced
Activated Carbon vs. Ion Exchange
Different filter technologies target specific contaminants. Understand which filters remove chlorine, heavy metals, or adjust hardness.
Beginner
Filter Maintenance & Replacement
Filters lose effectiveness over time. Learn when to replace cartridges and how to maintain your filtration system for optimal performance.
30-min
Custom Water Recipe Creation
Create your perfect brewing water by adding specific minerals to distilled water. Science-based recipes from coffee professionals.
Beginner
Optimal Water for Espresso
Espresso requires different water characteristics than filter coffee. Learn the ideal mineral balance for rich, balanced espresso shots.
Advanced
Pour-Over Water Profile
High clarity pour-over coffee benefits from specific mineral content. Optimize water for bright, clean cups with proper extraction.
Beginner
Immersion Brewing Water
Full-bodied immersion coffee works best with certain water characteristics. Find the right balance for rich, syrupy cups.
Advanced
Cold Brew Water Considerations
Extended steeping changes water's role in extraction. Learn how to adjust water chemistry for optimal cold brew concentrate.
30-min
Testing Your Water Quality
Home testing kits and professional lab analysis options. Measure your water's pH, hardness, alkalinity, and mineral content accurately.
Advanced
TDS Meters & Refractometers
Precision instruments for measuring coffee strength and extraction yield. Learn to use these tools for dialing in your brewing.
Beginner
Water-Related Coffee Problems
Identify and solve common water-related issues: bitter taste, poor extraction, or inconsistent flavor from water quality problems.
Advanced
Equipment Scaling & Water
Hard water causes scaling in coffee machines. Understand the relationship between water chemistry and equipment maintenance needs.
Beginner
Budget Water Solutions
Improve your brewing water without expensive equipment. Affordable methods to enhance tap water quality for better coffee.
Advanced
Professional Water Systems
Café-grade water treatment systems for serious enthusiasts. Investment-level solutions for perfect water at home.