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✔️Brunch ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out ✔️Delivery
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Hours
| Sunday | 11 AM–10 PM |
| Monday | 11 AM–10 PM |
| Tuesday | 11 AM–10 PM |
| Wednesday | 11 AM–10 PM |
| Thursday | 11 AM–10 PM |
| Friday | 11 AM–11 PM |
| Saturday | 11 AM–11 PM |
Address and Contact Information
Address: suite d-e, 677 Franklin Gateway SE, Marietta, GA 30067
Phone: (678) 503-2301
Website: https://costamarseafoodandcantina.com/
Menu Photos
Order and Reservations
Reservations: costamarseafoodandgrill.com
Order: Order online
Photo Gallery
Related Web Results
Costa Mar Seafood & Cantina
Home · Location · Contact · Menu · Order Online. Costa Mar Seafood & Cantina logo. Order Online. 677 Franklin Gateway SE Marietta, GA 30067
Costa Mar Seafood & Cantina | Marietta GA – Facebook
Costa Mar Seafood & Cantina, Marietta. 9552 likes · 246 talking about this · 4738 were here. Somos un lugar donde puedes olvidar un rato la vida…
Costa Mar Mexican Restaurant & Seafood – Grubhub
Order delivery or pickup from Costa Mar Mexican Restaurant & Seafood in Marietta! View Costa Mar Mexican Restaurant & Seafood’s March 2026 deals and menus.
Reviews
Isja Marie
They are Lit here. The Fajitas Texanas are the best but the portions have changed for the price since I last visited ♀️ $20 for 3 shrimp??? es una broma!!! I paid extra for the rice and beans and i did not get them. Really disappointed with the changes at this restaurant. If I knew they changed the value they typically provided, I would not have dined here
… moreAutumn Buynum
The MOST DELICIOUS Margaritas and AUTHENTIC MEXICAN FOOD I’ve had in a long time. Will be my go to… the Super Burritos are AMAZING.
… moreRainey Aasiyah
Ordered tilapia was given shrimp burritos on door dash … Shell fish allergies on top of not being what I ordered they refunded to replace my food that I ordered even though I never touched the wrong order and said it was still available to pick up once my correct order was received which cost more than the food they delivered. And I was missing a fish order a few weeks ago I ordered 2 dishes received one did not complain but two orders of am alternative cheaper fish is just unacceptable.
… moreJahir Morales
It’s not a family restaurant. We didn’t even sit down to eat because it smells like cigarettes/smoke as soon as you go inside and it looks like a night bar.
… moreGiggs
Same experience as another girl that posted. I ordered some food from grubhub and went to pick it up. The waitress with the super blond hair was court and rude. She was busy flirting with the customers in there. You can tell she didn’t like Black people at all. She didn’t offer me any condiments or even put utensils in the bag as requested in the order. Food was okay but dry. I hurried and got the hell out of there! If I could I would take my tip back. Trust me there’s other Mexican restaurants around that have better food and better service for non-Mexicans.
… moreDenisse aby
Service was great . My food was delicious but they didn’t have everything in there menu.
… moreAnnelisa Livingston-Phillips
They are so good!!
I have gone there twice already this week, now that I’ve discovered this place!
My husband and I went there for takeout.
He got the fried shrimp and I got the combination fajitas
The food is cooked to perfection! The corn tortillas are fresh and steamy, wrapped in foil
The guacamole is the best I’ve ever had and the steak is not dry at all, like some other restaurants
The portions are great! You will not be hungry when you are finished eating here!
The beautiful ladies are friendly and helpful!
They have a full bar, billiard tables, a large screen TV, and casino machines you can play
It’s a large open area, friendly and comfortable, with wooden tables and chairs
Would be a great place to host a party!
They have made a regular out of me!
Next time I want to try their whole fried tilapia!!
Best authentic Mexican restaurant since I moved to Atlanta 16 years ago!
… moreI have gone there twice already this week, now that I’ve discovered this place!
My husband and I went there for takeout.
He got the fried shrimp and I got the combination fajitas
The food is cooked to perfection! The corn tortillas are fresh and steamy, wrapped in foil
The guacamole is the best I’ve ever had and the steak is not dry at all, like some other restaurants
The portions are great! You will not be hungry when you are finished eating here!
The beautiful ladies are friendly and helpful!
They have a full bar, billiard tables, a large screen TV, and casino machines you can play
It’s a large open area, friendly and comfortable, with wooden tables and chairs
Would be a great place to host a party!
They have made a regular out of me!
Next time I want to try their whole fried tilapia!!
Best authentic Mexican restaurant since I moved to Atlanta 16 years ago!
Shika Lowery
A group of friends and I went one night and they treated us so bad like they didn’t want us there. The staff was so rude, they put a new girl at our table who kept messing up our order which we didn’t get upset bc it wasn’t her fault but the other waitresses that step in to help were super rude and we were being so nice and respectful. It just seemed as though they didn’t want us there. Message received !!
… moreMirian Faustino
I was very desapointed about this place after placing a to go order and waited for an hour.
Never got my food. Just got fed up and left.
One bartender was such a pleasant girl. Very courteous but others just didn’t have a positive attitude towards patrons.
… moreNever got my food. Just got fed up and left.
One bartender was such a pleasant girl. Very courteous but others just didn’t have a positive attitude towards patrons.
kristina Evans
Food is delicious, large portions and very reasonable. They had a live band when we were there. Good music! We go there at least once a month. One of my family favs.
… more