Tosa Binchotan Japanese White Charcoal - 12kg (Small Cut)

While Kishu is the birthplace of binchotan, Tosa (Kochi Prefecture) is its powerhouse. Made from the same dense Ubame Oak (Quercus phillyraeoides) as Kishu charcoal, Tosa Binchotan is famous for intense firepower and long burn duration — the same metallic ring when struck, the same glass-like density.

In Japan, Tosa Binchotan is the charcoal of choice for traditional unagi (eel) specialists, who rely on its powerful, stable infrared heat for the signature result: crisp on the outside, juicy within. This 12kg bulk box supplies that professional-grade heat for high-volume yakitori and premium grilling service.

Key Features

• The Powerhouse Region: Kochi's rugged forestry yields high-quality Ubame Oak, giving Tosa charcoal its intense, sustained firepower.
• The Unagi Choice: Favoured by eel masters for high infrared output that seals in juices while crisping the surface.
• Clean Combustion: Minimal smoke and odour — delicate ingredients like fish and wagyu retain their pure flavour.
• Same Oak as Kishu: Made from Ubame Oak, the hardest and densest species used for charcoal making.
• Commercial Volume: The 12kg bulk box keeps a consistent supply for high-frequency use.

What's Included

• 1 x Tosa Binchotan Japanese White Charcoal - 12kg (Small Cut)

About Tosa Binchotan

Produced in Kochi Prefecture, Tosa Binchotan benefits from the region's rugged forestry, which yields high-quality Ubame Oak. The charcoal is fired at temperatures exceeding 1000°C using traditional methods refined over generations, leaving a carbon structure so dense it rings like metal when struck — the primary indicator of authentic, high-grade charcoal.

Specifications