Aillio Bullet R1 V2

the verdict

the bullet r1 v2 is a data-focused electric drum roaster built for roasters who want control and repeatability in a small package. the induction heating system delivers consistent power with minimal lag, and the infrared bean temperature sensor gives direct surface readings instead of relying solely on environmental probes. batch range runs 300 grams to 1 kilogram, which suits sample roasting, home use, and small pilot batches. the roastime software is where the machine shows its depth, letting you log every variable, compare roasts, and follow saved profiles with precision. trade-offs are clear: this is a manual-load, manual-eject roaster that requires attention during the roast. cooling happens on an external tray, and you'll need to manage airflow and power settings throughout. hourly capacity tops out around 4 kilograms, so high-volume roasters should look elsewhere. for learning curve roasting, dialing in new origins, or serious home roasting, the bullet r1 v2 offers features and feedback that exceed its footprint and price point.