Frozen Purple Sea Urchin Gonads (Strongylocentrotus purpuratus)
Frozen sea urchin roe, or uni, harvested from purple sea urchins (Strongylocentrotus purpuratus), commonly used in sushi and Japanese cuisine. This product falls under HTS 0308.22.00.00 as it consists of frozen sea urchins of the specified species, specifically the edible gonads. It is preserved by freezing to maintain freshness for export and culinary use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If live, fresh, or chilled instead of frozen
Fresh or chilled sea urchins fall under the preceding subheading within the same 0308.22 heading group.
If processed into flours, meals, or pellets fit for human consumption
Chapter notes exclude flours, meals, and pellets suitable for human consumption from headings 0305-0308, directing them to 0309.
If cooked, smoked, or otherwise prepared/preserved beyond simple freezing
Prepared or preserved sea urchins, excluding flour/pellets, are classified under Chapter 16 for processed aquatic invertebrates.
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Import Tips & Compliance
• Verify species identification through documentation like certificates of origin to confirm Strongylocentrotus spp. or equivalents
• Ensure compliance with FDA seafood HACCP regulations and provide frozen storage chain-of-custody records
• Avoid misclassification as processed food by confirming it's frozen whole gonads, not cooked or pelletized
Related Products under HTS 0308.22.00.00
Frozen Green Sea Urchin Roe (Strongylocentrotus droebachiensis)
Frozen gonads from green sea urchins (Strongylocentrotus droebachiensis), prized for their creamy texture in gourmet seafood dishes. Classified under HTS 0308.22.00.00 as frozen sea urchins of the Strongylocentrotus genus. The product is flash-frozen at sea to preserve quality.
Frozen Red Sea Urchin Gonads (Strongylocentrotus franciscanus)
Premium frozen roe from red sea urchins (Strongylocentrotus franciscanus), featuring a rich, buttery flavor ideal for high-end sushi. This matches HTS 0308.22.00.00 for frozen sea urchins of listed species. Harvested from Pacific waters and IQF-frozen.
Frozen Chilean Sea Urchin Roe (Loxechinus albus)
Frozen gonads from Chilean sea urchins (Loxechinus albus), known for their sweet taste in South American and fusion cuisines. Directly classified under HTS 0308.22.00.00 as frozen sea urchins explicitly named in the heading. Exported whole or in trays from Chile.
Frozen European Edible Sea Urchins (Paracentrotus lividus)
Frozen gonads of the European purple sea urchin (Paracentrotus lividus), a Mediterranean delicacy served raw on ice. HTS 0308.22.00.00 applies to frozen forms of this named species. Popular in French and Italian seafood markets.
Frozen Atlantic Sea Urchin Gonads (Echinus esculentus)
Frozen roe from the edible sea urchin (Echinus esculentus), sourced from North Atlantic waters for premium seafood. Fits HTS 0308.22.00.00 as frozen sea urchins of the specified species. IQF-processed for sushi-grade quality.