Sumou Restaurant

3 ratings
$$$ • Japanese Restaurant
Reported NOT to have a gluten-free menu, but gluten-free options are available
Reported GF menu options: Appetizers, Soy Sauce
Safety Rating
2 ratings

As rated by the community

551 E Main St
Bay Shore, NY 11706

Most Recent Reviews

Overall Rating


Went here for my daughters birthday. Staff prepared my meal in the back kitchen and you couldn’t tell the difference between mine and the others that were cooked on the hibachi grill in front of us. So good and no stomach issues afterwards. Definitely will go back!


How confident are you that this establishment takes safety precautions against cross-contact?

— Very

Quality & Quantity

How much of the menu is available gluten-free?

— Most/All

How would you rate the taste and quality of the gluten-free food you tried?

— Excellent

Updated 1 year ago read full review

Overall Rating


They always prepare my food in the back separate from everyone else, excellant service !

Updated 6 years ago read full review

Overall Rating


I don't like sushi, but went to dinner here with my friends. I told the server that I had Celiac when ordering (chicken Hibachi with white rice) and she had them prep it so I wouldn't be I'll and they had gf soy sauce. The hot sake is good, but the pink bubbly sake is better. I was nervous eating here (I always am in a new restaurant) but left full and happy with absolutely no celiac reprocusions. I'd go back.

Celiac friendly?


Updated 10 years ago read full review

This establishment is NOT a dedicated gluten-free facility and may not be safe for those with celiac disease. Please contact the establishment directly to inquire about safety precautions.

Gluten-Free Features

  • Appetizers
  • Soy Sauce


  • Asian
  • Dinner
  • Japanese
  • Restaurant
  • Seafood
  • Steakhouse


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