Marushima (under the Yamasan group) is a traditional soy-sauce and tamari maker producing naturally brewed, often wheat-reduced/tamari-style soy sauces favored in macrobiotic and natural-food circles. Tamari -- a byproduct-style soy sauce made with little or no wheat -- offers a richer, rounder umami suited to gluten-conscious cooking. The maker's products reach US/EU natural-food and Japanese-specialty channels. Heritage natural-brewing positioning for the macrobiotic export market.
The supplierTraditional Japanese shoyu/tamari maker (Yamasan/Marushima) with natural-food orientation
Why it sells abroadTraditional tamari for macrobiotic/gluten-conscious cooking; natural-food distribution
Buyer's brief ✓ SOURCES VERIFIED
CertificationsNaturally brewed (general). Organic / gluten-free tamari for THIS exact 'Marushima (Yamasan)' combination: not directly verified. Organic & GF tamari does exist in the natural-food channel (e.g., Marumata, San-J), but Marushima Shoyu = Yamasan linkage and a specific Marushima organic/GF SKU were not confirmed.
Pack formats250ml / 500ml glass bottles (typical; not maker-confirmed)
Shelf life18-24 months unopened (typical)
StorageAmbient; cool dark place
Minimum orderTypical: case/pallet via importer
Lead timeTypical: 8-12 weeks
CapacityTypical: medium traditional
Container loadTypical: LCL/FCL
PricingTypical: USD 8-16 retail per 500ml
OEM / private labelOEM/private-label in natural-food channel plausible but not verified for this maker
Available inUnited States, France, Germany, United Kingdom
HandlingAmbient
Price tierPremium
ChannelSpecialty
Export readinessGrowing export
HS code2103.10
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Profile maintained by Japonity (japonity.com), May 2026. General sourcing information only — confirm current availability, pricing, MOQ and the destination market's import rules with the maker or exporter before contracting. Japonity is not affiliated with this brand.
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