Roast Lab · Beta

Roast smarter. Gas, electric, or hybrid.

Calibrated probes, C/F switching, AI-coached profile, live alerts, BT-vs-target plot, CSV + PDF export.

Setup & Calculator

Beginner presets

Machine / Drum

Capacity (g)

Batch size (g)

Fill: 80% — Ideal (sweet spot 70–85%)

Green coffee

Target level

Experience

Timer

0:00

Bean temp °C

Time	BT	RoR	Phase	vs Plan	Note
No readings yet. Hit "Log point" every 30s.