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 kg
Package Information
Bottle
Package Weight
0.61 kg

🌊Authentic seafood umami from Sea of Japan

🍝Versatile for pasta, salads & stir-fries

🦀390g premium sea urchin content

₨1394

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🦀 Unlock the secret to next-level seafood indulgence!

ELEVATE YOUR HOSTING - Impress guests effortlessly with a luxurious sauce that screams exclusivity.
CULINARY GAME CHANGER - Transforms simple dishes into gourmet experiences—perfect for pasta, salads, and more.
AUTHENTIC WAKASA FLAVOR - Crafted in Obama, Fukui Prefecture, a renowned seafood treasure trove.
PURE FRESH INGREDIENTS - Made only with premium sea urchin, salt, sugar, and onion—no fillers, just flavor.
OCEANS GOLD IN A BOTTLE - Packed with 390g of rich, fresh 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 minimal natural ingredients, it delivers a rich, full-bodied umami flavor that elevates pasta, salads, and stir-fries. Celebrated for its authentic taste and versatility, this sauce is a must-have for culinary enthusiasts seeking a luxurious, easy way to impress and indulge.

Specifications

ASIN	B084RH21D2
ASIN	B084RH21D2
Age Range Description	Adults
Best Sellers Rank	#109,236 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #57 in Fish Sauces
Brand Name	若狭小浜丸海
Container Type	Bottle
Cuisine	Japanese cuisine
Customer Reviews	4.1 4.1 out of 5 stars (39)
Diet Type	Vegetarian
Flavor	sea
Item Package Weight	0.61 kg
Item Weight	0.61 kg
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

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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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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TrustScore 4.5 | 7,300+ reviews

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

3 weeks ago

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₨1394

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews