Mex 1 Coastal Cantina

4.5
1174 reviews

About

Mexican RestaurantBar & GrillBrunch RestaurantSeafood RestaurantTex-Mex RestaurantTake Out RestaurantRestaurant Delivery ServiceRestaurant
Mex 1 is the perfect surf inspired beach bar serving up craveable tacos, memorable margaritas and a killer Mexi-Cali brunch all in a friendly, laid back atmosphere. A visit to Mex 1 Coastal Cantina recreates an epic adventure off the west coast highway for which it is named. Until your next big adventure, we hope to provide you with the perfect little escape everyone needs from the daily grind of life! Always in Pursuit of the Endless Summer.

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • Requires reservationsNot available

Location

Mex 1 Coastal Cantina
2205 Middle St., Sullivan's Island, SC
29482, United States

Hours

Reviews

4.5
1,122 reviews
5 stars
792
4 stars
191
3 stars
74
2 stars
25
1 star
40

What are people saying?

AI-generated from recent customer reviews

Food Quality

Overall, customers praised the food, especially the tacos and margaritas, but some noted inconsistencies in portion sizes and quality.

Service

Service received mixed reviews; while many highlighted friendly and attentive staff, others reported slow service and billing issues.

Atmosphere

The restaurant's atmosphere was frequently described as vibrant and beachy, contributing positively to the dining experience.

Pricing

Several customers expressed concerns about high prices, particularly for chips and certain menu items, leading to feelings of being overcharged.

Consistency

The dining experience appeared to be hit or miss, with some customers experiencing excellent meals while others faced disappointing food or service.
  • JB
    justin bradovich
    Oct 21, 2025
    5.0
    Great food and service, will be back
  • WY
    Wilson Yarborough
    Sep 28, 2025
    1.0
    I’m am beyond upset with the experience I had today at Mex one. I sit down, after waiting 10 minutes to be seated when it was basically empty. After being seated, I ask for chips guacamole and queso, just thinking I’ll eat some chips and watch some TV. Well, after eating some chips, I ask for my check and I get handed a 30 dollars check. Thirty dollars. For queso and chips. And guacamole. I mean wow. With thirty dollars I could get a full nacho platter at hometeam and share it with 6 friends. This is outrageous being a local and having to pay so much money. I’m am so upset.
  • JD
    James Davoren
    Sep 27, 2025
    5.0
    Another of our go-to spots when visiting IOP.
  • EC
    Emily Coon
    Sep 23, 2025
    5.0
    Chips and salsa were SO good. Chips were great. Atmosphere was 10/10. Tequila was the best!!
  • KS
    Kristen Sinclair
    Sep 20, 2025
    5.0
    Delicious lunch after a few hours on the beach. Nice spice on the tacos and really loved the frozen margaritas.

Frequently Asked Questions About Mex 1 Coastal Cantina

Do you take reservations

We are a first come, first serve style restaurant, so we do not take reservations. Typically the waits aren't too long if we are on one at all. We have a killer bar that you can get drinks at while you wait! We then text you when your table is ready.

Do you have Happy Hour

Yes! We were voted Best Happy Hour in Charleston by the Post and Courier readers. Our happy hour isMonday to Friday 3-6pm$5 Mexican Drafts$5 Queso$6 Mex 1 and Hydrators