Roasted Seaweed Suppliers & Prices in Japan — Market Overview 2026
Sub Product
Roasted Laver
Last Updated
2026-08-23
Key takeaways for search and sourcing teams
- 5 sampled export transactions for Japan are summarized.
- 5 export partner companies and 39 import partner companies are mapped for Roasted Seaweed in Japan.
- Page data last updated on 2026-08-23.
Roasted Seaweed Export Supplier Intelligence, Price Trends, and Trade Flows in Japan
5 export partner companies are tracked for Roasted Seaweed in Japan. Use Supply Chain Intelligence company profiles and analytics to validate exporter coverage, partner quality, and route priorities.
Explore Roasted Seaweed export intelligence in Japan, including 5 sampled supplier transactions, monthly unit-price ranges, and partner-country trade flow patterns for HS Code -.
Scatter points are sampled from 70.7% of the full transaction dataset.
Sample Export Supplier Transaction Records for Roasted Seaweed in Japan
5 sampled Roasted Seaweed transactions in Japan include date, origin, and partner-country context to benchmark export prices and supplier trading patterns.
Roasted Seaweed sampled transaction unit prices by date in Japan: 2026-08-20: 32.20 USD / kg, 2026-07-27: 110.29 USD / kg, 2026-06-12: 99.94 USD / kg, 2026-06-12: 99.92 USD / kg, 2026-06-12: 137.82 USD / kg.
| Date | Reported Product | Unit Price | Exporter | Importer | |
|---|---|---|---|---|---|
| 2026-08-20 | [기타 ******* *************** ***** | 32.20 USD / kg | (Japan) | (South Korea) | |
| 2026-07-27 | [가공***** ** ***** ********** ***************** **** ****** | 110.29 USD / kg | (Japan) | (South Korea) | |
| 2026-06-12 | [가공***** ** ***** ** **************** ************** **** ********* | 99.94 USD / kg | (Japan) | (South Korea) | |
| 2026-06-12 | [가공***** ** ***** ** **************** ************** **** ********* | 99.92 USD / kg | (Japan) | (South Korea) | |
| 2026-06-12 | [가공***** ** ***** ***************** | 137.82 USD / kg | (Japan) | (South Korea) |
Top Roasted Seaweed Export Suppliers and Companies in Japan
Review leading exporter profiles and benchmark them against 5 total export partner companies tracked for Roasted Seaweed in Japan. Use Supply Chain Intelligence company profiles and analytics to shortlist sourcing and export partners faster.
(Japan)
Latest Export Transaction: 2026-01-21
Recently Export Partner Companies: 1
Employee Size: 51 - 100 Employees
Industries: Food WholesalersOnline Retail And FulfillmentOthers
Value Chain Roles: Distribution / WholesaleRetailTrade
(Japan)
Latest Export Transaction: 2026-07-23
Industries: Food WholesalersOthers
Value Chain Roles: Distribution / WholesaleOthersTrade
(Japan)
Latest Export Transaction: 2026-07-23
Employee Size: Over 1000 Employees
Industries: Brokers And Trade AgenciesFood ManufacturingOnline Retail And Fulfillment
Value Chain Roles: Distribution / WholesaleFood ManufacturingLogisticsTrade
(Japan)
Latest Export Transaction: 2026-07-23
Industries: Others
Value Chain Roles: Logistics
(Japan)
Latest Export Transaction: 2026-07-23
Industries: Fishing AquacultureFood Manufacturing
Value Chain Roles: Food ManufacturingTrade
Japan Export Partner Coverage
5 companies
Total export partner company count is a core signal of Japan export network depth for Roasted Seaweed.
Exporters and importers can open Supply Chain Intelligence company profiles and analytics to assess Roasted Seaweed partner concentration, capacity signals, and trade relevance in Japan.
Sourcing diagnosis
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Roasted Seaweed Import Buyer Intelligence and Price Signals in Japan: Buyers, Demand, and Trade Partners
39 import partner companies are tracked for Roasted Seaweed in Japan. Exporters and importers can use Supply Chain Intelligence company profiles and analytics to analyze buyer demand, partner density, and downstream channels.
Scatter points are sampled from 100.0% of the full transaction dataset.
Sample Import Transaction and Price Records for Roasted Seaweed in Japan
1 sampled Roasted Seaweed import transactions in Japan provide date, origin, and trade-country context to benchmark price levels and demand-side trading patterns.
Roasted Seaweed sampled import transaction unit prices by date in Japan: 2025-08-06: 1.11 USD / kg.
| Date | Reported Product | Unit Price | Exporter | Importer | Origin | |
|---|---|---|---|---|---|---|
| 2025-08-06 | FRI** ******* **** ******* | 1.11 USD / kg | (-) | (-) | - |
Top Roasted Seaweed Buyers, Importers, and Demand Partners in Japan
Review leading buyer profiles and compare them with 39 total import partner companies tracked for Roasted Seaweed in Japan. Exporters and importers can use Supply Chain Intelligence company profiles and analytics to evaluate demand-side partner fit.
(Japan)
Latest Import Transaction: 2026-07-23
Industries: Food ManufacturingFood Wholesalers
Value Chain Roles: Distribution / WholesaleFood Manufacturing
(Japan)
Latest Import Transaction: 2026-07-23
Industries: Others
Value Chain Roles: Farming / Production / Processing / Packing
(Japan)
Latest Import Transaction: 2026-07-23
Employee Size: 101 - 500 Employees
Sales Revenue: USD 10M - 50M
Industries: Food ManufacturingFood Wholesalers
Value Chain Roles: Distribution / WholesaleFood Manufacturing
(Japan)
Latest Import Transaction: 2026-07-23
Employee Size: 11 - 50 Employees
Industries: Food Manufacturing
Value Chain Roles: Food ManufacturingTrade
(Japan)
Latest Import Transaction: 2026-07-23
Employee Size: Over 1000 Employees
Industries: Food ManufacturingOthers
Value Chain Roles: Distribution / WholesaleFood Manufacturing
(Japan)
Latest Import Transaction: 2026-07-23
Industries: Food ManufacturingFood Wholesalers
Value Chain Roles: Distribution / WholesaleFood ManufacturingTrade
Japan Import Partner Coverage
39 companies
Import partner company count highlights demand-side visibility for Roasted Seaweed in Japan.
Use Supply Chain Intelligence analytics and company profiles to identify active Roasted Seaweed importers, distributors, and buyer networks in Japan.
Export diagnosis
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Price data
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Classification
Product TypeProcessed Food
Product FormRoasted dried sheets (shelf-stable)
Industry PositionProcessed Seafood Product
Market
Roasted seaweed (yaki nori) is a staple processed seafood product in Japan, used widely in household cooking (e.g., onigiri) and foodservice (e.g., sushi). Japan is a major consumer market with significant domestic nori aquaculture and a well-developed processing sector, while imports also supply parts of the market. Domestic supply and price can fluctuate materially by harvest conditions in key coastal producing areas. Product differentiation commonly centers on origin-area branding, grade/appearance, and packaging that preserves crispness.
Market RoleMajor consumer market with significant domestic production; also imports for supply balancing
Domestic RoleEveryday staple for households and foodservice, with strong premium/gifting sub-segments tied to origin and grade
SeasonalityHarvest is seasonal (cool-season), with processing and retail supply extending year-round via dried/packaged inventory.
Specification
Physical Attributes
- Dark green to black color with good luster (gloss)
- Crisp texture after roasting; low moisture pickup
- Uniform sheet formation with minimal holes and breakage
- Clean marine aroma without musty notes
Compositional Metrics
- Moisture control is critical for crispness and shelf stability (buyer specs typically emphasize low moisture pickup during storage)
Grades
- Commercial grades are commonly differentiated by appearance (color/luster), aroma, texture/crispness, and sheet uniformity; premium grades are often origin-branded and gift-positioned
Packaging
- Moisture-barrier inner packs (often with desiccant) and rigid outer cartons/tubes to prevent breakage
- Individually portioned packs for convenience and crispness retention
- Nitrogen-flushed packs used by some manufacturers to protect texture and flavor during distribution
Supply Chain
Value Chain
- Coastal aquaculture harvest → washing/mincing → sheet-forming → drying → roasting (yaki) → cutting/grading → packing (moisture barrier) → wholesale distribution → retail/foodservice
Temperature
- Ambient distribution is typical; humidity control is more critical than temperature for quality retention
Atmosphere Control
- Low-humidity, moisture-barrier packaging is essential; nitrogen flushing may be used to reduce oxidation and preserve crispness
Shelf Life
- Quality is highly sensitive to moisture ingress, which can rapidly reduce crispness and consumer acceptance
Freight IntensityMedium
Transport ModeSea
Risks
Climate HighJapan’s nori aquaculture is highly exposed to unfavorable coastal conditions (e.g., warm water and nutrient-related events that reduce quality and yields), which can trigger abrupt supply shortages and price spikes that disrupt procurement and export commitments.Contract across multiple producing areas and suppliers, maintain safety stock of packaged product, and define substitution options (e.g., alternative origins or product grades) in buyer specifications.
Food Safety MediumBorder holds or recalls can occur if products fail Japanese safety requirements (e.g., contaminants or non-compliant additive use in seasoned variants).Use pre-shipment testing and specification controls aligned to Japanese standards; ensure additive compliance documentation and robust supplier QA programs.
Regulatory Compliance MediumLabeling non-compliance (especially for seasoned/flavored products with multiple ingredients and allergens) can delay clearance or require relabeling in-market.Run a Japan-specific label and claims review (Food Labeling requirements) before printing; maintain bilingual ingredient/allergen documentation.
Logistics MediumHumidity exposure and physical breakage during storage and transit can materially degrade crispness and appearance, increasing rejects and complaints in Japan’s quality-sensitive retail channels.Specify high-performance moisture-barrier packaging (with desiccant where appropriate), implement humidity-controlled warehousing, and use protective outer packaging for transport.
Sustainability
- Climate and coastal water-quality sensitivity for nori aquaculture (temperature and nutrient conditions can affect yield and quality)
- Coastal ecosystem stewardship and local sea-area management (habitat and water conditions impacting cultivation viability)
- Packaging waste considerations for moisture-protective retail formats
Labor & Social
- Supplier due diligence on labor practices in seafood processing/manufacturing (buyer audit topic, especially for export-focused supply chains)
- Worker safety in wet processing and roasting/packing operations
Standards
- HACCP-based hygiene management
- FSSC 22000
- ISO 22000
- JFS-B / JFS-C (Japan Food Safety Management Association schemes)
FAQ
When is Japan’s domestic nori (for roasted seaweed) harvest season?Domestic nori harvest is seasonal, typically running from autumn through early spring. Retail supply is available year-round because the product is dried/roasted and distributed in moisture-protective packaging.
What quality attributes matter most for roasted seaweed in Japan?Buyers commonly look for dark color with good luster, crisp texture after roasting, uniform sheets with minimal holes/breakage, and a clean aroma. Packaging performance is also critical because moisture quickly reduces crispness.
What are the common compliance steps for importing roasted seaweed into Japan?Importers typically confirm HS classification and tariff treatment, submit an Import Notification for foods to the relevant quarantine station, comply with any inspection/testing requirements, and then complete customs clearance with standard shipping documents and (if applicable) a certificate of origin for preferential tariffs.
Sources
Other Roasted Seaweed Country Markets for Supplier, Export, and Price Comparison from Japan
Compare Roasted Seaweed supplier coverage, trade flows, and price benchmarks across countries related to Japan.
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Related Roasted Seaweed Product Categories
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Sub products: Roasted Laver
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