![O Sea Interior O Sea Interior - O SEA | seafood for thought, Orange, CA](https://resizer.otstatic.com/v2/photos/xlarge/2/50164991.webp)
O SEA | seafood for thought
Make a reservation
- Neighbourhood gem
- Great for fine wines
- Good for special occasions
Additional information
- Dining styleCasual Elegant
- Price$30 and under
- CuisinesSeafood, Wine Bar, Breakfast
- Hours of OperationLunch Tue–Fri 11:30 am–4:00 pm Sat, Sun 10:00 am–3:00 pm Brunch Sat, Sun 10:00 am–3:00 pm Happy Hour Tue–Fri 2:00 pm–5:00 pm Dinner Tue–Thu 4:00 pm–8:30 pm Fri 4:00 pm–9:00 pm Sat 3:00 pm–9:00 pm Sun 3:00 pm–8:30 pm
- Phone number(714) 363-3309
- Website
- Payment OptionsAMEX, Discover, Mastercard, Visa
- Dress codeCasual Dress
- Executive ChefGerman Mejia
- NeighbourhoodOrange
- Cross StreetChapman Ave and S Glassell Street
- Parking detailsPublic Lot
- AdditionalBeer, BYO Wine, Gender Neutral Restroom, Gluten-free Options, Happy Hour, Non-Smoking, Patio/Outdoor Dining, Takeout, Vegan, Wheelchair Access, Wine
Gift card
Send gift cards instantly by email or print to present in person.
Experiences
Weekend Brunch at O SEA!
Multiple dates availableYou asked...we listened! BRUNCH has arrived at O SEA! Join us every Saturday and Sunday from 11am-3pm for a collection of Orange's favorite breakfast snackies. Think Brioche French Toast 'Tres Leches', Sweet & Smoky Chilaquiles with Salsa Macha, Breakfast BLT Greens, and Cinnamon Buns with Pistachio, Blood Orange, and Green Cardamom. Bevies? The best Mimosa in Old Towne Orange, maybe a Mango Michelada, maybe an Iced Lavender Latte. Whatever floats your boat. Brunch not quite your thing? We serve our regular Lunch menu from 11am-3pm as well. We look forward to serving you!Happy Hour at O SEA - Weekdays from 2-5pm
Multiple dates availableOrange's best Happy Hour is back at O SEA - join us every weekday afternoon (Tuesday-Friday) from 2-5pm for 50% off our entire bottled wine list, $1.45 oysters, and a selection of menu favorites - spicy tuna on crispy rice, salmon ceviche, and a lil cheeseburger - just to name a few. We look forward to serving you!
Popular dishes
What 819 people are saying
Overall ratings and reviews
Reviews can only be made by diners who have eaten at this restaurant
- 4.9Food
- 4.9Service
- 4.7Ambience
- 4.6Value
Noise • Moderate
Loved For
Orange County
Best Overall
Orange County
Seafood
North Orange County
Best Overall
North Orange County
Best Food
North Orange County
Best Service
North Orange County
Great for fine wines
North Orange County
Seafood
Review summary
- R
Richard
VIPOrange County
20 reviews
5.020 reviews
Dined 2 days ago
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- S
Stanford
VIPLos Angeles
43 reviews
5.043 reviews
Dined 7 days ago
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- J
Jeannette
VIPHouston
18 reviews
5.018 reviews
Dined on February 7, 2025
- Overall 5
- Food 5
- Service 4
- Ambience 5
Is this helpful?
- K
Ken
VIPLondon
1 review
5.01 review
Dined on February 6, 2025
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- D
Derrick
Orange County
1 review
5.01 review
Dined on February 5, 2025
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- A
Anna
Orange County
5 reviews
5.05 reviews
Dined on February 5, 2025
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- h
helen
VIPOrange County
32 reviews
5.032 reviews
Dined on February 4, 2025
- Overall 5
- Food 5
- Service 5
- Ambience 4
Is this helpful?
- R
Robert
VIPOrange County
90 reviews
5.090 reviews
Dined on January 30, 2025
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- k
karen
VIPOrange County
33 reviews
5.033 reviews
Dined on January 29, 2025
- Overall 5
- Food 5
- Service 5
- Ambience 5
Is this helpful?
- J
John
New York City
3 reviews
5.03 reviews
Dined on January 26, 2025
- Overall 5
- Food 4
- Service 5
- Ambience 5
Is this helpful?
FAQs
O SEA | seafood for thought offers delivery in partnership with Postmates and Uber Eats. O SEA | seafood for thought also offers takeout which you can order by calling the restaurant at (714) 363-3309.
O SEA | seafood for thought is rated 4.9 stars by 819 OpenTable diners.
O SEA | seafood for thought 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
Order delivery or takeout
109 S Glassell St, Orange, CA 92866-1421
Additional information
- Cross StreetChapman Ave and S Glassell Street
- NeighbourhoodOrange
- Hours of OperationLunch Tue–Fri 11:30 am–4:00 pm Sat, Sun 10:00 am–3:00 pm Brunch Sat, Sun 10:00 am–3:00 pm Happy Hour Tue–Fri 2:00 pm–5:00 pm Dinner Tue–Thu 4:00 pm–8:30 pm Fri 4:00 pm–9:00 pm Sat 3:00 pm–9:00 pm Sun 3:00 pm–8:30 pm
- Price$30 and under
- CuisinesSeafood, Wine Bar, Breakfast
- Dining styleCasual Elegant
- Dress codeCasual Dress
- Parking detailsPublic Lot
- Payment OptionsAMEX, Discover, Mastercard, Visa
- Executive ChefGerman Mejia
- AdditionalBeer, BYO Wine, Gender Neutral Restroom, Gluten-free Options, Happy Hour, Non-Smoking, Patio/Outdoor Dining, Takeout, Vegan, Wheelchair Access, Wine
- Website
- Phone number(714) 363-3309
Gift card
Send gift cards instantly by email or print to present in person.