Raw material / 原材料Traditional materials

Wasanbon (Premium Refined Sugar)

和三盆糖 (和三盆糖)

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Why source from Japan

Kagawa Sanuki and Tokushima Awa wasanbon producers are the only origins for traditional togi-refined wasanbon; intangible cultural heritage candidate.

Key spec

Granule diameter <100 µm; characteristic mouthfeel and dissolves immediately on tongue; mineral profile from take-shōba carry-over.

Typical end-product

Premium higashi (dry wagashi), rakugan / kohaku-tō, fine-dining dessert finishing.

At a glance

Suppliers listed
1 supplier
Typical MOQ
1–10 kg retail; 25–100 kg bulk (cooperative allocation)
Typical lead time
8–14 weeks
Regions of origin
Kagawa (Sanuki Wasanbon), Tokushima (Awa Wasanbon)
Category
Traditional materials
Harvest season
Sugarcane November – February; processing 6-week cycles
Japan regulatory status
Food product; Kagawa / Tokushima regional brand
Japanese name
和三盆糖
Romaji
和三盆糖

About this ingredient

Premium fine-grain Japanese sugar produced in Kagawa and Tokushima from take-shōba sugarcane via a labour-intensive 'togi' (kneading) refining process. Wasanbon is regarded as the most-refined granulated sugar in Japan and is the foundation of the highest-tier wagashi confectionery (rakugan, higashi). Output is severely limited — fewer than 10 producers maintain the traditional method, and annual volume measures in tonnes (vs millions for industrial sugar). Per-kg pricing is 30-100× refined white sugar.

Regulatory status

JapanFood product; Kagawa / Tokushima regional brand
EUFood import; sugar classification CN 1701
United StatesGRAS; FDA Prior Notice required
ChinaGACC food facility registration

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Japanese suppliers

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Last updated: 2026-05-05

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