tags: [] - coffee/brewing - coffee/brewing/filter aliases: - Pour over coffee - Pourover - Filter pour over

Pour Over¶

Tags: #coffee/brewing #coffee/brewing/filter Aliases: Pour over coffee, Pourover, Filter pour over Related: Brewing Fundamentals MOC | Hario V60 MOC | Water for Pour Over | ../Maps of Content/Grind Size MOC | Brew Ratio Status: ✅ Complete

Overview¶

Pour over is a manual filter brewing method in which hot water is poured over ground coffee held in a filter, with the brewed coffee draining by gravity into a vessel below. Unlike immersion methods (French press, AeroPress), pour over is a percolation method — water passes through the coffee bed continuously rather than steeping. The brewer controls the pace, volume, and pattern of water application, making pour over one of the most expressive and technique-dependent manual brewing methods, and a preferred format for showcasing high-quality single-origin coffee.

How Pour Over Works¶

Set-up: Filter (paper or metal) is rinsed and placed in the dripper; ground coffee is added and levelled
Bloom: A small initial pour of hot water (approximately 2× the coffee weight) saturates the grounds and allows CO₂ to degas (bloom lasts 30–45 seconds); CO₂ from fresh coffee can impede extraction if not vented
Main pours: Water is added in controlled pours, typically in circular or spiral patterns, at a pace that maintains a consistent water level above the coffee bed
Drawdown: Final water level drains through the bed; total brew time 2.5–4 minutes
Service: Brewed coffee collected in carafe or cup below the dripper

Common Pour Over Drippers¶

Dripper	Filter shape	Flow rate	Character
Hario V60	Cone, single hole	Variable (brewer-controlled)	Clean, bright, technique-sensitive
Chemex	Cone, multi-channel	Medium	Very clean; thick filter removes oils
Kalita Wave	Flat-bottom, three holes	Consistent	Forgiving; even extraction
Origami	Cone or flat-bottom	Variable	Versatile; with wave or cone filters
Melitta	Cone, single hole	Slow	Robust; widely available

Parameters¶

Parameter	Typical range	Notes
Brew ratio	1:15 – 1:17	1:15–1:16 for stronger preference; 1:16–1:17 for lighter
Grind size	Medium (400–700 µm)	Adjust finer for faster drain; coarser for slower
Water temperature	90–96°C	Higher for light roasts; 93°C common reference
Total brew time	2.5–4 minutes	Outside this range suggests grind adjustment needed
Bloom	~30–45 seconds	2–3× coffee weight in water

Technique and Variables¶

Pour over rewards technique investment. Key variables controlled by the brewer: - Pour rate: Faster pours increase agitation and extraction; slower pours reduce turbulence - Pour pattern: Circular pours distribute water evenly; centre pours create higher concentration near the stem - Number of pours: More pours (pulse pouring) maintain extraction consistency; single pours are simpler - Water level: Maintaining consistent water level keeps extraction rate even

Key Facts¶

Pour over is a percolation method; water passes through the coffee bed continuously, draining by gravity
Bloom phase (30–45 s) allows CO₂ degassing from fresh-roasted coffee for even extraction
Total brew time 2.5–4 minutes at medium grind; outside this range indicates grind adjustment needed
Hario V60, Chemex, and Kalita Wave are the three most widely used dripper formats
Paper filtration produces a very clean cup by removing oils and fines; metal filter retains more body

References¶

Changelog¶

Date	Change
2026-04-28	Note created

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