Mex 1 Coastal Cantina

4.5
1178 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
1,126 reviews
5 stars
793
4 stars
193
3 stars
75
2 stars
25
1 star
40

What are people saying?

AI-generated from recent customer reviews

Service Quality

Service quality is inconsistent; some customers report excellent service while others experience slow or inattentive service.

Food Quality

Food quality varies; many dishes are praised for their flavor, but some items, like the fish tacos and sides, receive criticism for being underwhelming.

Pricing Concerns

Several customers express concerns about high prices, particularly for appetizers and drinks, leading to dissatisfaction.

Atmosphere

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

Staff Recognition

Certain staff members, particularly servers like Grant and Addison, receive high praise for their exceptional service.
  • SG
    Samantha Gerenser
    Jan 4, 2026
    4.0
    The elote queso was delicious!
  • FC
    Frank Chen
    Jan 3, 2026
    4.0
    Lovely atmosphere with good food but spotty service. It seemed the restaurant was understaffed. Everyone seemed hurried and our server was busy with multiple tables and was not as attentive as I would have liked. The chips and queso was delicious and so were the fish tacos. However, the barría ramen and tortilla soup were disappointing.
  • LB
    Lucinda Beamer
    Dec 27, 2025
    5.0
    Bar tender was fast and attentive. She was moving so quick and serving everyone. She was polite and welcoming
  • JC
    Josephine Cavallario
    Dec 21, 2025
    5.0
    If you’re looking for a laid back Mexican style restaurant this place is for you. Today my husband and I tried this place out after walking past it several times and trust my word we were not disappointed. We had an amazing waiter by the name of Grant, he was genuine, honest, hilarious and gave some of best hospitality we have had in a while. The food here was amazing with larger size portions. We tried their red velvet lava cookie and had a small discrepancy with it, Grant turned things around and made things right for us! I’d go back for a second time just to be waited on by him again! Thank you for a wonderful first experience, we will definitely be back! 🥂
  • BB
    Bobbo
    Dec 4, 2025
    3.0
    Great location, very nice staff, unremarkable food.

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