Stacy D.
8/28/2025
I came here for their wine and dinner pairing night, and it was such a fantastic experience! The food was absolutely delicious--every course was thoughtfully prepared and paired perfectly with...
H2O Seafood & Sushi
$$$
Closed
(362)
Photos
215 W Main St
Smithtown, NY 11787
H2O Seafood & Sushi in Smithtown showcases seasonal seafood, served with passion, conceived with creativity. The sea dictates what’s on the menu at H20, as, whenever possible, our Chef sources local fish and supports local farmers through creative takes in the kitchen. Grab a seat at the gray marble bar while tasting fresh sushi or our modern American seafood classics. The sprawling menu features treats from the ocean; fresh Bluefin Tuna, Scottish Salmon and also satisfies land lovers with dishes like our flat iron steak or our pan roasted chicken. Shareable desserts like the donuts with coffee pot du crème make indulging almost impossible to avoid. Cleverly designed with an upscale New England feel, you’ll feel like home in this warm and inviting space. Weekly specials provide opportunities to taste the eclectic menu; like our Wednesday Night Wine Dinners showcase curated pairings of wine carefully selected to enhance each course.
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Reviews
3.5362 reviews
Samantha S.
11/9/2025
I was extremely disappointed with my experience at H2O. I've dined at many restaurants including Insignia and Prime, but this was by far one of the worst experiences I've had. From the moment we...
Cat D.
8/8/2025
Came here a handful of times and each time had a great experience. Last night, we tried the prix fixe menu 3 course for $59, 2 course for $49 Here is what we had: Appetizers: - new england clam...
Chuck G.
7/16/2025
The food was solid. Nothing special, nothing bad. The shrimp cocktail was very good. The shrimp and lobster wontons needed some more sauce. They did not have enough flavor on their own. The...
Kaitlyn K.
10/18/2025
The food was very ok, the service was good. I was really disappointed with the entire meal. I got a lychee martini, with a ton of cranberry juice, and cotton candy in it..? The h2o martini had...
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