Chemex Funnex Portable Glass Dripper Studio Shot

Kalita Wave 155 Glass Dripper

Curated Benchmark: Kalita (Japan)

Heat-resistant borosilicate glass, polypropylene removable collar, 1-cup capacity, flat-bottom 3-hole base.

The Rwenzori Extraction Protocol Database

Explore calibrated dose, yield, grind micron ranges, and pouring cadence for this model across 10 official brew methods.

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Precision Extraction Parameters

Calibrated Dial-in Protocols

The Rwenzori Protocol: Kalita Wave Sweetness

  • Dose (Coffee): 18.5g
  • Yield (Water/Output): 300g (Ratio 1:16.2)
  • Grind Size: fellow ode gen2: 5.2 - 6.0 | comandante c40: 21 - 23 clicks | mahlkonig x54: 23 - 25 | mahlkonig ek43: 9.5 - 10.0 | eureka mignon specialita: 4.8 - 5.2 turns | timemore c3: 15 - 16 clicks
  • Water Temperature: 93°C
  • Brew Time: 3:00 - 3:30 minutes
  • Equipment Note: Matched: wave-185-stainless, stagg-ekg-pro

Step-by-step Instructions:

1. Insert Wave 185 filter. Rinse gently in center without flattening horizontal corrugated waves.

2. Add 18.5g ground coffee.

3. Bloom with 55g water for 45 seconds.

4. Pulse pour in 50g increments: 105g, 155g, 205g, 255g, and finish at 300g.

5. Flat 3-hole bottom maintains even saturation, maximizing caramel sweetness.

Rwenzori Dial-in Pro-Tip: The horizontal wave flutes insulate brew water from metal walls, maintaining constant 91°C slurry temperature.

🎬 World-Class Barista Dial-in Tutorial

Curated master barista tutorial demonstrating distribution, dial-in mechanics, and extraction routines.

Institutional Disclosure & Co-Branding

Red2Roast maintains an independent engineering compendium. All dial-in profiles are developed in-house for 100% natural-processed Rwenzori beans. Trademarks belong to Kalita.
Manufacturer representatives and distribution partners: contact partnership@red2roast.shop or concierge@red2roast.shop.