Ratio Coffee
Ratio Six Coffee Maker
One-button drip coffee with pour-over quality.
Curator's NoteA beautifully engineered coffee maker that automates the precise chemistry of a manual pour-over.
Key Facts
BrandRatio Coffee
Price range$350 - $400
Value Score9/10
Appeal / Luxury9/10
kitchen coffee minimalist appliances
Explore Ratio
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Why it is worth it
Cheap drip machines use inconsistent water temperatures and cheap heaters, causing burnt or sour extractions. The Ratio Six maintains a precise 200°F (93°C) brewing temperature throughout the cycle, meaning you get the absolute best out of your specialty coffee beans, every single morning.
Best for
Coffee enthusiasts who love the flavor of manual pour-overs but want the convenience of a automated batch-brewer.
Good to know
The Ratio Six uses flat-bottom basket filters (like Kalita Wave 185) rather than cone filters, which helps distribute water more evenly.
Editorial Review
The Ratio Six brings the precision of a professional barista to your kitchen counter. Hand-assembled from premium materials including die-cast aluminum and hand-blown glass, it replaces the plastic tubing of cheaper coffee makers with high-flow paths. Its single-button operation initiates a multi-stage brewing process: first blooming the coffee bed to release carbon dioxide, then mimicking manual pour-over flow rates to extract balanced flavor.
Last updated: June 15, 2026