Whataburger

3.7
1427 reviews
Whataburger Pole Sign
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Business Details

3400 W SLAUGHTER LN, AUSTIN, TX
78748, United States
(512) 292-4161
http://www.whataburger.com/
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About

Fast Food RestaurantBurger JointChicken RestaurantBreakfast RestaurantTake Out RestaurantAmerican Restaurant
Since 1950, Whataburger has proudly served a bigger, better burger. It all started when a young entrepreneur named Harmon Dobson had a bold idea: to serve a burger so big that it took two hands to hold, and so good that after a single bite customers couldn't help but exclaim, “What a burger!” He named his humble burger stand in Corpus Christi, Texas, “Whataburger.” Over six decades later, we're still family owned and operated. Each and every Whataburger® is still made to order. We still use 100% pure beef and serve it on a big, toasted five-inch bun. And now, as we proudly serve burgers, chicken, salads and breakfast at more than 800 Whataburger locations across the country, that first burger stand is still close to our hearts.

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • Credit cardAvailable

Location

Whataburger
3400 W SLAUGHTER LN, AUSTIN, TX
78748, United States

Hours

Reviews

3.7
1,427 reviews
5 stars
655
4 stars
294
3 stars
163
2 stars
91
1 star
224

What are people saying?

AI-generated from recent customer reviews

Food Quality

Many customers reported issues with food quality, including cold and poorly prepared items, inconsistent taste, and frequent order mistakes.

Service Speed

Customers consistently noted slow service, particularly in the drive-thru, with long wait times reported during various visits.

Staff Performance

While some employees received praise for their friendliness and helpfulness, others were criticized for being inattentive or unprofessional.

Cleanliness

Several reviews highlighted concerns about the cleanliness of the restaurant, including dirty dining areas and unsanitary conditions.

Management Issues

Multiple customers expressed dissatisfaction with management, citing poor organization, lack of oversight, and negative employee interactions.
  • MP
    michael pacho
    Nov 16, 2025
    2.0
    Only leaving this review because I’ve had multiple bad experiences here. Several orders wrong. No apologies when the orders were messed up and employees really look like they don’t care
  • AA
    Ashlyn
    Nov 12, 2025
    1.0
    Waited for 15+ minutes for my curbside order and they never brought it out. Went inside and they hadn’t even started the fries, onion rings, or drinks. Finally got my food after 20+ minutes and my burger was missing the majority of its toppings.
  • LC
    Layla Contreras
    Oct 31, 2025
    2.0
    I was looking forward to my honey butter chicken biscuit but this was the worst one I’ve ever had at a whataburger. The coffee was also watered down. I’ve never been disappointed by Whataburger before so it breaks my heart that the food at this location was horrible.
  • KB
    Kiora Baker
    Oct 24, 2025
    1.0
    Smells disgusting in there & on top of that i have been sitting in the drive though for 40 minutes, worse experience here yet. Whoever the night crew is, needs to be fired.
  • MR
    Mario Ruiz
    Oct 9, 2025
    5.0
    Always can depend on Antonio and his team to get the job done right and in a timely manner
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Frequently Asked Questions About Whataburger

What are the operating hours for Whataburger at 3400 W Slaughter Ln, Austin?

Whataburger is open 24 hours every day of the week.

Does Whataburger offer curbside pickup and delivery services?

Yes, Whataburger offers both curbside pickup and delivery services.