Skip to content
PPXLROASTERS
PXL Roasters
  • History
  • Manufacturer

    Tostabar Genius (Ing. Napoli)

    Tabletop and countertop machines, Lavello (Potenza), Italy.

    WhereLavello (Potenza), Italy
    Since2002
    FamilyTabletop and countertop machines

    History

    Two entrepreneurs, Fernando and Angelo Napoli, father and son, coming from capital equipment, created in 2002 in Lavello, in Basilicata, a company aimed at a specific customer: the bar or pastry shop that wants to roast on site. Hence an all-electric countertop roaster, gasless, with a patented electronic control that “knocks down thermal inertia” by self-regulating the heat on a profile.

    The K3 is fully automatic: preset profile, no operator, unloading into a motorized cooling tank. The PRO versions add two thermocouples and connection to Artisan or Cropster.

    What it makes

    Electric countertop roasters of 1 to 4.5 kg. The exact heating mode and the type of drum are not published.

    The models

    • Genius K1: 800 g to 1.4 kg, 3.5 kW, 220 V, 110 kg
    • Genius K3: 2.5 to 4.5 kg, 12 kW, 380 V, 230 kg
    • PRO versions

    The K1 is advertised at 300 kg per month

    What you gain

    Removing the three barriers that keep a bar from roasting: the gas connection, the fire risk, the trained operator. Artisan and Cropster compatibility at this level of the range is a pleasant surprise.

    What you lose

    One point four kilos in twelve to twenty minutes tops out at about five kilos a day. No fume treatment is mentioned, which, in a bar room, is precisely the question. And since the heating mode is not published, the character of the roast cannot be predicted.

    Gray areaHeating mode and launch dates not published.
    Ing. Napoli & C., pages L'azienda and K1 and K3 sheets, accessed 09/18/2026
    © 2026 Marco De Sousa Rosa · PXL RoastersTexts under CC BY-NC-SA 4.0 · tools: all rights reserved · images: see the provenanceHome · Colophon · Site map