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Coffee News
🔥 Latest News
📆 Coffee Events
☕️ Coffee Gear
📝 Explainers
🎧 Podcasts
⚡️ Press Releases
Guides
Apple Guides ➚
☕️ Brew Guides
🛒 Buy Coffee
🌇 City Guides
🎁 Gift Guides
🗺️ Sprudge Maps
📰 Cafe Spotlights
🔍 Find A Cafe
📍 Add A Cafe
🐱 Sprudge Shop
Coffee Jobs
Features
🎨 Coffee Design
🍹 Coffee Drinks
🥫 Ready-To-Drink Coffee
🏆 Sprudge Design Awards
More
🔍 About
📢 Advertise on Sprudge
📔 Book: The New Rules of Coffee
📙 Book: But First, Coffee
🚧 Build-Outs Of Coffee
📬 Contact
🗞️ Newsletter
🏅 Sprudgie Awards
🏫 Sprudge Twenty
📰 Submit a Press Release
☕️ Special Projects ➚
Ratio Four
by :
Zac Cadwalader
Get Ratioed With The Compact New Ratio Four Brewer