H2O: Seafood & Sushi
4.7
4315 Reviews
$31 to $50
Seafood
Make a reservation
2 people
Jan 21, 2025
7:00 PM
Experiences are available.
- Good for special occasions
- Neighborhood gem
- Great for creative cocktails
Additional information
- Dining styleCasual Dining
- Price$31 to $50
- CuisinesSeafood, Sushi, Contemporary American
- Hours of operationDinner Fri 4:00 pm–10:00 pm Sat 3:00 pm–10:00 pm Sun 3:00 pm–9:00 pm Dinner/Bar Mon–Thu 4:00 pm–10:00 pm
- Phone number(631) 361-6464
- Payment optionsAMEX, Discover, Mastercard, Visa
- Dress codeSmart Casual
- CateringAvailable. Please contact the restaurant for further details.
- Private party facilitiesFrom the very essence of the ocean comes a dramatically different restaurant, inspired by the seafood of the world and infused by a spirit that is fresh, refreshing and totally modern.
- NeighborhoodSmithtown
- Cross streetEdgewood Avenue
- Parking detailsPrivate Lot
- Public transitLIRR to Smithtown
- EntertainmentHappy Hour Monday through Friday, 4-7PM
- AdditionalBanquet, Bar/Lounge, Beer, Cocktails, Corkage Fee, Delivery, Full Bar, Happy Hour, Non-Smoking, Outdoor Firepit, Patio/Outdoor Dining, Patio/Outdoor Dining, Takeout, Wheelchair Access, Wine
Gift card
Send gift cards instantly by email or print to present in person.
Experiences
Long Island Restaurant Week+ at H2O
Jan 26, 2025 - Feb 9, 2025This winter, Long Island Restaurant Week is TWICE as nice at H2O... Join us beginning Sunday, January 26th through February 9th for TWO full weeks of our delicious 3-course $46 prix fixe dinner menu! Reservations strongly suggested. Price is before tax and gratuity. Our regular menu will also be available during this time.Valentine's Day
Feb 14, 2025 onlyCelebrate love at H2O this Valentine's Day when we will be serving a special 3-Course Prix Fixe Menu that will make you swoon (note that our regular à la carte menu will not be available this evening). $75 per guest plus tax and gratuity. Beverages will be available at à la carte pricing. Please view the full menu on our website. We require a Credit Card to hold your reservation. There will be a $50/pp penalty charge for cancellations less than 48 hours in advance and no-shows.
What 4,315 people are saying
Overall ratings and reviews
Reviews can only be made by diners who have eaten at this restaurant
4.7
- 4.8Food
- 4.8Service
- 4.6Ambience
- 4.5Value
Noise • Moderate
Loved For
New York State
Seafood
Suffolk
Seafood
Review summary
AI-generated from verified diner reviews
4,315 Reviews
- D
Don
New York City
4 reviews
4.04 reviews
Dined 2 days ago
- Overall 4
- Food 4
- Service 4
- Ambience 4
Is this helpful?
- K
Kathleen
VIPNew York City
12 reviews
4.012 reviews
Dined 2 days ago
- Overall 4
- Food 4
- Service 5
- Ambience 3
Is this helpful?
- K
Kristine
VIPNew York City
30 reviews
5.030 reviews
Dined 3 days ago
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- T
Tena
New York State
2 reviews
5.02 reviews
Dined 3 days ago
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- OT
OpenTable Diner
VIPNew York City
13 reviews
5.013 reviews
Dined 4 days ago
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- M
Mike
New York City
5 reviews
5.05 reviews
Dined on January 12, 2025
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- C
Chris
Greater Boston
2 reviews
5.02 reviews
Dined on January 11, 2025
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- M
M
New York City
3 reviews
5.03 reviews
Dined on January 11, 2025
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- W
Wynsum
New York City
7 reviews
5.07 reviews
Dined on January 10, 2025
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- E
Elizabeth
VIPNew York City
26 reviews
5.026 reviews
Dined on January 8, 2025
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
FAQs
H2O: Seafood & Sushi offers takeout which you can order by calling the restaurant at (631) 361-6464.
H2O: Seafood & Sushi is rated 4.7 stars by 4315 OpenTable diners.
H2O: Seafood & Sushi does offer gift cards which you can purchase here.
Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.
Make a reservation
2 people
Jan 21, 2025
7:00 PM
Experiences are available.
Order delivery or takeout
215 West Main Street, Smithtown, NY 11787
Additional information
- Cross streetEdgewood Avenue
- NeighborhoodSmithtown
- Hours of operationDinner Fri 4:00 pm–10:00 pm Sat 3:00 pm–10:00 pm Sun 3:00 pm–9:00 pm Dinner/Bar Mon–Thu 4:00 pm–10:00 pm
- Price$31 to $50
- CuisinesSeafood, Sushi, Contemporary American
- Dining styleCasual Dining
- Dress codeSmart Casual
- Parking detailsPrivate Lot
- Public transitLIRR to Smithtown
- Payment optionsAMEX, Discover, Mastercard, Visa
- EntertainmentHappy Hour Monday through Friday, 4-7PM
- AdditionalBanquet, Bar/Lounge, Beer, Cocktails, Corkage Fee, Delivery, Full Bar, Happy Hour, Non-Smoking, Outdoor Firepit, Patio/Outdoor Dining, Patio/Outdoor Dining, Takeout, Wheelchair Access, Wine
- Phone number(631) 361-6464
- CateringAvailable. Please contact the restaurant for further details.
- Private party facilitiesFrom the very essence of the ocean comes a dramatically different restaurant, inspired by the seafood of the world and infused by a spirit that is fresh, refreshing and totally modern.
Gift card
Send gift cards instantly by email or print to present in person.