Smashburger

4.2
692 reviews

About

Burger JointRestaurantIce Cream ShopChicken RestaurantAmerican RestaurantFast Food Restaurant
Smashburger® is a leading fast-casual better burger restaurant that is redefining its category by providing a burger experience that combines the superior product, service and atmosphere associated with sit-down casual dining and the speed and convenience associated with quick-service restaurants. With its handcrafted comfort foods ranging from smashed-to-order burgers, handspun Haagen-Dazs® milkshakes, chicken sandwiches, salads, and sides made with fresh, premium ingredients and quick served in less than six minutes, Smashburger® is putting the burger back at the center of the consumer dining experience. As the fastest restaurant company to reach the 100-unit milestone, Smashburger® is well on its way to becoming a leading international brand.

Details

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

Location

Smashburger
20420 S. Avalon Blvd., Carson, CA
90746, United States

Hours

Reviews

4.2
668 reviews
5 stars
425
4 stars
108
3 stars
56
2 stars
30
1 star
49

What are people saying?

AI-generated from recent customer reviews

Customer Service

Many customers praised the friendly and attentive service from staff members, particularly highlighting individuals like Julian, April, and Talani for their exceptional support.

Food Quality

The food received positive feedback for being fresh, delicious, and well-prepared, with specific mentions of the burgers and fries, although some noted issues with greasiness.

Staffing Issues

Several reviews pointed out concerns about understaffing during busy times, leading to delays in service and order fulfillment.

Cleanliness

While many appreciated the cleanliness of the restaurant, some customers reported issues with cleanliness, particularly regarding the dining area.

Pricing

Customers expressed mixed feelings about pricing, with some finding it expensive and lacking combo deals, while others felt the quality justified the cost.
  • IR
    Isamar Rivera
    2 days ago
    5.0
    Amazing food and milkshakes, everything is so delicious ! Place is very clean and employees always have a great attitude we were helped by Abril she was amazing!!!
  • JL
    Jose Lebrillo
    3 days ago
    5.0
    w caesar thanks for the amazing food and thanks to all the welcoming staff
  • JR
    Jonathan Rayner
    4 days ago
    5.0
    Our cashier Talani was awesome and very helpful with our order and made sure we were happy with the order.
  • JM
    Jorge Moreno
    Jan 4, 2026
    5.0
    I wanted to express my gratitude to Jimaya(sorry for the spelling), the person at the register during our visit. When we arrived, there was a sudden influx of customers, causing a slight delay in the kitchen. Despite the challenging situation, she remained composed and handled the matter with professionalism. Remarkably, the kitchen managed to complete our orders in a shorter time than expected. It’s essential that someone in management acknowledges her exceptional work and outstanding customer service.
  • MJ
    MJ Johnson
    Jan 3, 2026
    5.0
    The shift lead Julian was very polite and welcoming. I will be back. The cook Cesar did a great job with the food.

Frequently Asked Questions About Smashburger

What type of food does Smashburger offer?

Smashburger offers handcrafted comfort foods including smashed-to-order burgers, handspun Haagen-Dazs® milkshakes, chicken sandwiches, salads, and sides made with fresh, premium ingredients.

What are the operating hours of Smashburger in Carson, CA?

Smashburger is open daily from 10:00 AM to 9:30 PM on weekdays and Sunday, and until 10:00 PM on Fridays and Saturdays.