Engineered in Michigan
Brewing, Reimagined
The Proper Coffee tube isn’t just another pour-over. It’s a closed extraction chamber that steeps every grind—no bypass, no wasted flavor.
Brewed by hand, one cup at a time — the pour over is as much ritual as method. Its slow, meditative rhythm lets every nuance in the coffee shine.
Brew Time
2:30–3:30 min
Grind Size
Medium
Coffee Dose
20–27 g
Water
350 g
“We don’t make coffee makers. We make instruments for extraction.”
Handmade Excellence
Featured Pieces
The Craft
Where engineering meets ritual.
Precision in Every Pour
Machined bronze, stainless or brass, borosilicate glass, stainless steel mesh — every material is chosen with intention. Each piece is designed so the ritual of brewing feels as considered as the cup itself.
Slow extraction, clean filtration, and the quiet satisfaction of tools that do exactly what they should. This is coffee made with care, from start to finish.
Every tube is hand-inspected. Every brew tip is CNC-machined to tolerances measured in hundredths of a millimeter. We don't cut corners — we precision-cut metal.
Discover Our Process
The Science
Engineered for Extraction
Tube Design
Our vertical glass tube creates an extended extraction path, keeping water in contact with grounds 3× longer than traditional drippers.
0×
longer extraction
Precision Brew Tip
CNC-machined brew tip gives you precise control over flow rate and brew strength.
0
precision tip
Stone Filter
Our proprietary cold drip filter maximizes surface contact for a syrupy, complex concentrate.
0
drips per minute
As Featured In
WIRED
“A beautifully engineered pour over system that makes the ritual of manual brewing feel like the luxury it deserves to be.”