US
San-J

San-J Gluten Free Tamari Soy Sauce 64 oz

  • 100% soy, no wheat
  • Certified gluten free by GFCO
  • 64 fl oz bulk jug
  • Kosher and vegan, non-GMO
  • No artificial preservatives, flavors or color

Last refreshed Sep 11, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A rich, umami heavy tamari brewed without wheat, sized for restaurants and families who cook with it often. It is full sodium and comes in a jug that takes up pantry space.

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ASIN: B00DTRJ2HSCategory: Soy Sauce

Sizes Available

10 Fl Oz (Pack of 2)10 Fl Oz (Pack of 1)10 Fl Oz (Pack of 6)20 Fl Oz (Pack of 1)20 Fl Oz (Pack of 2)64 Fl Oz (Pack of 1)64 Fl Oz (Pack of 2)

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Overview

A restaurant kitchen or a gluten free family pantry gets a bulk supply of tamari brewed from soy with no wheat. San-J ferments water, soybeans, salt and a little alcohol into a sauce with more umami than typical soy sauce.

Deep flavor and certified gluten free status make it a direct soy sauce stand in for restricted diets. Anyone watching salt should note this is the full sodium version.

Who it's for

Restaurants and families cooking Japanese and stir fry dishes often get a big jug at the ready. Small households may find a jug too much to finish while fresh.

Pros and cons

Pros
  • Rich umami flavor
  • Certified gluten free
  • Kosher and vegan
  • No artificial additives
Cons
  • Heavy jug to pour

Performance notes

Brewing with only soy gives a thicker, savory sauce, so less is needed than with wheat based soy sauce. It holds up in marinades and reductions where flavor concentrates.

Specifications

BrandSan-J
Dimensions & fit
Size64 Fl Oz (Pack of 1)
Other details
FlavorTamari
Diet TypeVegan, kosher
SpecialtyGluten free
CuisineJapanese
Container TypeBottle
Item HighlightRich umami flavor, no wheat, kosher, vegan, specially brewed
IngredientsWater, soybeans, salt, alcohol

Frequently asked questions

Is San-J Tamari the same as regular soy sauce?

No. It is tamari made with 100% soy and no wheat, with a richer taste and more umami than typical soy sauce.

Is San-J Gluten Free Tamari lower in sodium?

This listing is not described as reduced sodium, so treat it as full sodium.

Can San-J Tamari be used for sushi?

Yes. The bullets suggest dipping sushi, seafood, vegetables and appetizers.