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H2O Seafood & Sushi

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215 West Main Street, Smithtown, NY 11787 (Edgewood Avenue)
LIRR to Smithtown
(631) 361-6464
Website
Today
5:00 pm - 10:00 pm
Closed now
See all hours
Hours:
Sun 3:00 pm - 9:00 pm
Mon - Thu 5:00 pm - 10:00 pm
Fri - Sat 5:00 pm - 11:00 pm
Dining options: Dinner, Late Night, Outdoor Seating, Reservations

TripAdvisor Reviewer Highlights

Read all 107 reviews
Visitor rating
  • 43
    Excellent
  • 38
    Very good
  • 12
    Average
  • 4
    Poor
  • 10
    Terrible
Rating summary
  • Food
    4 of 5 stars
    Service
    4 of 5 stars
  • Value
    3.5 of 5 stars
    Atmosphere
    4 of 5 stars
A delicious place for dinner.

I had dinner with my family. Two of us wanted sushi and the other two didn't eat sushi so we chose H2O because of the menu selection. The staff is friendly and professional. We ordered several different appetizers and four dinners. The sushi was beautifully prepared and delicious. The other two... read more

4 of 5 starsReviewed May 13, 2015
Christine F
,
Scottsdale, Arizona
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107 Reviews from our TripAdvisor Community

Date | Rating
  • English first
  • German first
  • Any
English first
Moriches, New York
2 reviews
3 of 5 stars Reviewed May 19, 2015 NEW

Wait staff is good. Food is good, but for the price it should be better. Kale salad had tasteless dressing. French fries were over salted and chicken was juicy but under salted. French fries served with a horseradish ketchup, which was strange. Don't care for the cold popovers served with very sweet butter. Would prefer a warm crusty bread with... More 

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ny
Senior Contributor
43 reviews 43 reviews
33 restaurant reviews
19 helpful votes 19 helpful votes
5 of 5 stars Reviewed May 16, 2015

Came here tonight with friends, excellent food, atmosphere, cocktails. I can't wait until summer nights to enjoy the outside fire pits. You will not be disappointed.

Was this review helpful? Yes
Scottsdale, Arizona
Senior Contributor
32 reviews 32 reviews
18 restaurant reviews
15 helpful votes 15 helpful votes
4 of 5 stars Reviewed May 13, 2015

I had dinner with my family. Two of us wanted sushi and the other two didn't eat sushi so we chose H2O because of the menu selection. The staff is friendly and professional. We ordered several different appetizers and four dinners. The sushi was beautifully prepared and delicious. The other two ordered steaks and they were cooked perfectly to order.... More 

Was this review helpful? Yes
Houston
Top Contributor
80 reviews 80 reviews
50 restaurant reviews
37 helpful votes 37 helpful votes
4 of 5 stars Reviewed May 8, 2015

They have a special on Wednesday nights so the restaurant was very busy and I did not have a reservation. The wait staff were courteous. Food quality was excellent with a very nice presentation. The wait staff were not too swift on anticipating needs like refilling tea glasses. They have a great outdoor seating area complete with a dramatic fire... More 

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Long Island NY
Senior Contributor
37 reviews 37 reviews
13 restaurant reviews
12 helpful votes 12 helpful votes
4 of 5 stars Reviewed March 30, 2015

My family went for restaurant week, as we always take advantage of that, the food was very good, atmosphere was very nice, it got a little loud but staff was awesome and addressed it immediately. Nice time!

Was this review helpful? Yes
Contributor
12 reviews 12 reviews
5 restaurant reviews
15 helpful votes 15 helpful votes
5 of 5 stars Reviewed February 18, 2015

H2O puts a fresh, modern an creative spin on seafood. Been there many times and have always been greeted by the freshest ingredients prepared perfectly. The sushi is always excellent, as are the tuna dishes, the sea bass and the salmon. Casual atmosphere ( thoughsometimes a bit loud) and attentive service. Nice outdoor dining options in warm weather. Overall, my... More 

Was this review helpful? Yes 3
Vernon, New Jersey
Top Contributor
109 reviews 109 reviews
64 restaurant reviews
100 helpful votes 100 helpful votes
5 of 5 stars Reviewed February 16, 2015

This was my first visit to H2O and it will not be my last. For my starter I had the H2O Roll. I figured if it was their namesake it must be excellent. I figured correctly. The roll consisted of Shrimp Tempura, Spicy Tuna, Cucumber, Eel Sauce and Spicy Mayo. This combination works wonderfully and also was presented on the... More 

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Huntington, New York, United States
Senior Contributor
43 reviews 43 reviews
33 restaurant reviews
15 helpful votes 15 helpful votes
4 of 5 stars Reviewed February 15, 2015

A recent visit to H2O proved that fine seafood is available on Long Island without going to Montauk! We especially liked the casual ambiance at H2O along with the superb selection of fresh seafood. The tuna proved to be superb - I had it blackened, rare with wasabi. It was close to the most exquisite sushi grade tuna I've had... More 

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2 reviews
5 of 5 stars Reviewed January 29, 2015

While the service was a bit slow (and the restaurant wasn't very full) you can't go wrong with the food. Top quality, delicious and don't miss out on the Japanese Cowboy roll!

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new york
Top Contributor
98 reviews 98 reviews
60 restaurant reviews
34 helpful votes 34 helpful votes
4 of 5 stars Reviewed January 27, 2015 credit card Amex Card Member Review

I met some neighbors for dinner. This is a good gathering place for friends, family, couples etc. This is a good restaurant. I had the swordfish. It was very fresh. We all enjoyed our food

Was this review helpful? Yes 1

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Restaurant Details

Location and Contact Information

  • Address: 215 West Main Street, Smithtown, NY 11787
    (Edgewood Avenue)
  • Public Transportation: LIRR to Smithtown
  • Location: United States  >  New York (NY)  >  Long Island  >  Smithtown
  • Phone Number: (631) 361-6464

Price and Cuisine

  • Average Prices: USD 31 - 50
  • Cuisine: American, Seafood, Sushi

Restaurant Characteristics

  • Dining Style: Casual Dining
Open Hours
Sunday
3:00 pm - 9:00 pm
Monday
5:00 pm - 10:00 pm
Tuesday
5:00 pm - 10:00 pm
Wednesday
5:00 pm - 10:00 pm
Thursday
5:00 pm - 10:00 pm
Friday
5:00 pm - 11:00 pm
Saturday
5:00 pm - 11:00 pm

Questions & Answers

Questions? Get answers from H2O Seafood & Sushi 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?