Brand Certified
Whataburger
3.8(1437 reviews)
Certified by Whataburger • May 17, 2026
Business Details
3400 W SLAUGHTER LN, AUSTIN, TX
78748, United States
Certified by Whataburger • May 17, 2026
(512) 292-4161
Certified by Whataburger • May 17, 2026
http://www.whataburger.com/
Certified by Whataburger • May 17, 2026
About
Certified by Whataburger • May 17, 2026
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
Certified by Whataburger • May 17, 2026
Hours
Certified by Whataburger • May 17, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
3.8
1,437 reviews
5 stars
664
4 stars
293
3 stars
166
2 stars
92
1 star
222
- MBMalcolm BoyantonApr 30, 20262.0We stop by here on the way home once a week and order about six meals and they consistently forget something. Not once or twice but 19 out of 20 times. Today it was a large fry and all of the salad dressings. Do not leave the parking lot without checking your bag.
- MHMichael HillApr 29, 20265.0Good food to go.
- JGJoe GarzaApr 25, 20265.0Employee was nice and attentive. Order was on point as well.
- GSGeoff SergeantApr 17, 20265.0It's my Whataburger, it's usually pretty fast (for a Whataburger). And I almost always use the drive thru and they're almost always accurate. Sometimes they forget a straw or to give me spicy ketchup but it's been a long time since onions were not removed from my burger, so, I'm happy.
- AGAaron GomezMar 16, 20265.0Johnny at the window was awesome!! He showed me the ways of a perfect patty melt! No onions, extra sauce, jalapenos, and bacon MMMMMM
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.
Where is Whataburger located?
Whataburger is located at 3400 W Slaughter Ln, Austin, TX, 78748, USA.
Is Whataburger wheelchair accessible?
Yes, Whataburger has wheelchair accessible entrance, parking, seating, and restrooms.
Does Whataburger serve breakfast all day?
Whataburger serves breakfast, lunch, and dinner throughout the day.
Can I order Whataburger online?
Yes, you can order Whataburger online via their menu and order website.
Does Whataburger accept credit and debit card payments?
Yes, Whataburger accepts payment by credit card, debit card, and mobile NFC payments.
Are there any coffee shops near Whataburger where I can grab a drink?
Nearby coffee shops include Starbucks and Galaxy Cafe, great spots to visit before or after your meal at Whataburger.
What other dining options are close to Whataburger?
Close by restaurants include Maudie's Hacienda (Tex-Mex), Poke-Poke (Poke bar), Chi’Lantro (Korean food truck), and Baskin-Robbins for desserts.
Are there recreational or fitness centers near Whataburger?
F45 Training Brodie Lane, a gym and fitness center, is nearby, offering a convenient spot for a workout before or after dining at Whataburger.
Brand Certified Facts from Whataburger
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