Troubleshooting & Taste ImprovementTap Water vs Filtered Water for Coffee: Taste Test at Home
Here's a humbling truth I've learned after years of obsessing over beans and brewing methods: your coffee is roughly 98% water. That means even the most expensive single-origin roast can taste flat, muddy, or just plain wrong if your water isn't up to the task. So when it comes to the tap water vs filtered […]









