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Sumou Japan Restaurant

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551 Montauk Hwy, Bay Shore, NY 11706-8505
(631) 665-4427
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Today
11:30 am - 3:00 pm
4:30 pm - 11:00 pm
Open now
See all hours
Hours:
Sun 2:00 pm - 10:00 pm
Mon - Thu 4:30 pm - 10:00 pm
Mon - Fri 11:30 am - 3:00 pm
Fri 4:30 pm - 11:00 pm
Sat 1:00 pm - 11:00 pm
Dining options: Dinner, Lunch, Reservations

TripAdvisor Reviewer Highlights

Read all 20 reviews
Visitor rating
  • 10
    Excellent
  • 8
    Very good
  • 1
    Average
  • 1
    Poor
  • 0
    Terrible
Rating summary
  • Food
    4.5 of 5 stars
    Service
    4.5 of 5 stars
  • Value
    4.5 of 5 stars
    Atmosphere
    4 of 5 stars
Dinner

This is not the type of restaurant my family usually goes to, but we were pleasantly surprised by the menu. We tried Tuna on the Beach which was outstanding. The Bento box dinners were very generous and different in a good way. We tried to eat with chopsticks and had some laughs doing so. If you... read more

4 of 5 starsReviewed August 27, 2015
Eric D
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20 Reviews from our TripAdvisor Community

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Date | Rating
  • English first
  • Japanese first
  • Any
English first
Level Contributor
6 reviews
5 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
4 of 5 stars Reviewed August 27, 2015 NEW

This is not the type of restaurant my family usually goes to, but we were pleasantly surprised by the menu. We tried Tuna on the Beach which was outstanding. The Bento box dinners were very generous and different in a good way. We tried to eat with chopsticks and had some laughs doing so. If you like Japanese food or... More 

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Bayport
Level Contributor
61 reviews
42 restaurant reviews
common_n_restaurant_reviews_1bd8 23 helpful votes
4 of 5 stars Reviewed February 24, 2015

I have eaten here many times and I am always pleasantly surprised at how nice the presentation of the sushi is as well as the quality of the fish. Most of the sushi dishes are artfully presented which enhances the dining experience. The music is not overly loud or annoying and the staff is very attentive. There are a large... More 

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Northport, New York
Level Contributor
265 reviews
179 restaurant reviews
common_n_restaurant_reviews_1bd8 79 helpful votes
4 of 5 stars Reviewed December 29, 2014

Went here for the first time with friends the food was very good. We got sushi and a few got hibachi meals. Seems like everything is fresh.

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Level Contributor
121 reviews
100 restaurant reviews
common_n_restaurant_reviews_1bd8 22 helpful votes
4 of 5 stars Reviewed December 27, 2014

Came here with my wife and was not disappointed. Started with a delicious and big Kani salad. Sushi and sashimi we had was delicious!

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Sag Harbor, New York
Level Contributor
142 reviews
131 restaurant reviews
common_n_restaurant_reviews_1bd8 28 helpful votes
5 of 5 stars Reviewed July 24, 2014

Went here with our family for a birthday dinner celebration and discovered great food in an even better atmosphere. The cook, Ken, was very entertaining, and served up a great assortment of food. The steak was perfectly cooked and tender, best fried rice I have had in a long time. The fish was terrific along with vegetables and chicken, it... More 

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Level Contributor
31 reviews
27 restaurant reviews
common_n_restaurant_reviews_1bd8 10 helpful votes
5 of 5 stars Reviewed May 24, 2014

I've never eaten inside the restaurant, but everytime I order takeout it is delicious and the sushi is fresh- never sick from it. The staff is also fast and friendly.

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Coram, New York
Level Contributor
44 reviews
34 restaurant reviews
common_n_restaurant_reviews_1bd8 19 helpful votes
5 of 5 stars Reviewed May 17, 2014 via mobile

Great food and great service. I don't like seafood but I tried the sushi and it was delicious! we will definitely be back again

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Long Island
Level Contributor
25 reviews
17 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
5 of 5 stars Reviewed March 27, 2014 credit card Amex Card Member Review

Great food, reasonable prices and attentive staff. The lunch specials are very reasonably priced. There is a separate bar area with hibachi table but I've only gone there for a quick lunch.

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Jupiter, Florida
Level Contributor
3 reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 stars Reviewed March 4, 2014

This Japanese restaurant gets better and better! They have had a new sushi chef for over a year now and the sushi quality is the best in the area. Beautiful presentations, excellent portion size. They do deliver as well. Personnel are extremely pleasant. FYI, I have been eating sushi for over 40 years all over the world (including Japan). These... More 

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East Islip, New York
Level Contributor
31 reviews
21 restaurant reviews
common_n_restaurant_reviews_1bd8 12 helpful votes
5 of 5 stars Reviewed December 26, 2013 via mobile

I've been going here for years. Excellent fresh sushi. A great time can be had at one of the hibachi tables or dine on the delicious traditional Japanese dishes. I highly recommend the Gyoza appetizer and the chicken Yaki udon. Don't be thrown off by the location in the strip mall, you will be pleasantly surprised once you enter. Enjoy

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Restaurant Details

Location and Contact Information

  • Address: 551 Montauk Hwy, Bay Shore, NY 11706-8505
  • Location: United States  >  New York (NY)  >  Long Island  >  Bay Shore
  • Phone Number: (631) 665-4427

Price and Cuisine

  • Cuisine: Japanese
Open Hours
Sunday
2:00 pm - 10:00 pm
Monday
4:30 pm - 10:00 pm
11:30 am - 3:00 pm
Tuesday
4:30 pm - 10:00 pm
11:30 am - 3:00 pm
Wednesday
4:30 pm - 10:00 pm
11:30 am - 3:00 pm
Thursday
4:30 pm - 10:00 pm
11:30 am - 3:00 pm
Friday
11:30 am - 3:00 pm
4:30 pm - 11:00 pm
Saturday
1:00 pm - 11:00 pm

Questions & Answers

Questions? Get answers from Sumou Japan Restaurant staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?