How long does it last once opened and stored in the fridge?

Thank you for your inquiry. We would like to answer your question about 390g of "Uni-hishio". Generally, you can enjoy sea urchin hishio for a period of 1 to 2 weeks after opening the package and storing it in a sealed container in the refrigerator. However, as it may vary from product to product, we recommend that you follow the storage method and expiration date indicated on the product package.

Would be possible to see or to know the ingredients? Thanks

A google search for this product and using translation from Japanese to English says the ingredients for Unihishio are: sea urchin, sugar, salt, onion, seasoning (amino acid), polysaccharide thickener, spice, and paprika pigment

What are the ingredients?

A google search for this product and using translation from Japanese to English says the ingredients for Unihishio are: sea urchin, sugar, salt, onion, seasoning (amino acid), polysaccharide thickener, spice, and paprika pigment

In amazon japan site, this is only 2,310 yen ($23). most imported foods in amazon us from japan is 2 to 3 times. why is this >8 times more($189)?

I'm not sure where you are seeing $189? It is $50 for the 390g bottle in US Amazon site.

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Sea urchin sauce (Unihishio) 390g

Product ID: 223222839

Details

Brand
若狭小浜丸海
Flavor
sea
Item Weight
0.61 Kilograms
Package Information
Bottle
Package Weight
0.61 Kilograms

🌊Authentic seafood umami from Sea of Japan

🍝Versatile for pasta, salads & gourmet dishes

🦀390g premium sea urchin-rich sauce

¥13387

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🦀 Elevate your kitchen game with the sea’s finest umami treasure!

PURE INTENSE FLAVOR - No dilution—use directly as a rich, full-bodied dressing or sauce base.
VERSATILE CULINARY ALLY - Perfect with cream sauces, seafood stir-fries, or as a unique salad enhancer.
AUTHENTIC WAKASA HERITAGE - Crafted in Obama, Fukui Prefecture, a renowned seafood treasure trove.
EFFORTLESS GOURMET UPGRADE - Transforms simple dishes like pasta and salads into elegant culinary experiences.
OCEANS LUXURY IN A BOTTLE - Packed with fresh, high-quality sea urchin for an indulgent umami boost.

Sea Urchin Sauce (Unihishio) is a 390g bottle of premium fish sauce crafted in Obama, Fukui Prefecture, Japan. Made from fresh sea urchins and traditional ingredients, it delivers a rich, full-bodied seafood flavor that enhances pasta, salads, and seafood dishes with authentic umami. This versatile condiment embodies the heritage of Wakasa’s seafood culture, offering a luxurious and effortless way to elevate everyday meals.

Specifications

ASIN	B084RH21D2
ASIN	B084RH21D2
Age Range Description	Adults
Best Sellers Rank	#89,790 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #47 in Fish Sauces
Brand Name	若狭小浜丸海
Container Type	Bottle
Cuisine	Japanese cuisine
Customer Reviews	4.0 4.0 out of 5 stars (36)
Diet Type	Vegetarian
Flavor	sea
Is Discontinued By Manufacturer	No
Item Package Weight	0.61 Kilograms
Item Weight	0.61 Kilograms
Manufacturer	Obama marine
Manufacturer	Obama marine
Number of Pieces	1
Package Size Name	Single Pack
Part Number	BFAA064
Product Dimensions	2.76 x 7.87 x 2.76 inches; 1.34 Pounds
Size	13.75 Ounce (Pack of 1)
Unit Count	13.76 Ounce
Units	13.76 Ounce

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥13387

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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