Smashburger is an innovative restaurant concept 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 menu items ranging from smashed-to-order burgers, handspun Haagen-Dazs milkshakes, chicken sandwiches, salads, and sides made with fresh, premium ingredients and 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.
Counter-serve chain featuring signature smashed burgers, plus sides & shakes. Based on 576 reviews, the restaurant has received a rating of 3.9 stars. Price $$
✔️ Dine-in ✔️ Curbside pickup ✔️ No-contact delivery

Address:
1223 Wantagh Ave, Wantagh, NY 11793
Phone: (516) 308-4772
Website:
Social Profile:
Hours
| Tuesday |
10:30 AM–10 PM |
| Wednesday |
10:30 AM–10 PM |
| Thursday |
10:30 AM–10 PM |
| Friday |
10:30 AM–10 PM |
| Saturday |
10:30 AM–10 PM |
| Sunday |
10:30 AM–10 PM |
| Monday |
10:30 AM–10 PM |
Menu
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Photo Gallery
Reviews
William Kucmierowski (Brimstone)
Actually my first time at a Smashburger – I was pleasantly surprised… the burgers were pretty tasty! Honestly, the high pricing at these burger joints always bothers me – especially when they don’t come with fries. Spending $40 on two burgers, a side of tots and a large drink is ludicrous! Again, the burgers were good and tasted fresh. Visually pleasing as well. Smash-tots were actually the star of the show… a garlic rosemary flavored, petite potato puff of crispy love – that’s what we’re dealing with here. Location is clean, dining inside or out. I’d recommend if you don’t mind a high price meal.
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Mindy Schreiber
The service was fast, people were nice, and food was yummy! I ordered a salad (I know, I know), but it was great! Nice crunchy bacon and topped with a fried egg! My son (4 years) ate half of a kids cheeseburger and was full, my husband has a normal burger and enjoyed it. We decided to eat outside and the staff brought the food out for us and even cleared our table.
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Kat D
I went to Smashburger in Wantagh and ordered a classic double stack burger, single classic smash burger, smash fries, and smash tots. This was the worst location I have ever been to! Everything I received was beyond greasy which you can clearly see in the picture. My fries were glistening from the grease and everything I tried tasted like a mouthful of oil. I was beyond disappointed with the quality of service. My food wasn’t even hot. I received everything cold and I couldn’t eat the smash tots and smash fries so I asked for a refund. I forced myself to eat the burger but I refused to eat the sides. Luckily the manager refunded me for the fries and tots, but I still spent money on those disgusting burgers which totaled about $19. Save your money and avoid this location unless you want a heart attack from all the grease.
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Juan Lima
Fantastic burgers similar in taste to a Five Guys or Shake Shack with a bit more affordable pricing. Fully cooked and spilling with juices. The shake advertised was no where near what they were advertising and the bacon in the sandwich was extremely salty. Smash Fries had extra seasoning such as rosemary for added flavor.
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michael regan
I ordered the Colorado and received the a completely different burger. On my way out I decided to get a milkshake which was 3/4 full and costs $7. To add insult to injury the kid making it made one for himself at the same time which was more filled. Definitely wouldn’t recommend
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Brian Semple
Excellent group of ppl the manager Josh was very helpful and nice and attentive to my needs and allergies. Thank you Very much josh n ena i think her name was im partially deaf. Both very sweet ppl
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Shirley Burns
Justin The Manager Was Very Helpful In Helping Us Decide What To Order & Made Some Good Recommendations. He Was Also Very Accommodating
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Tara Furr
My husband is lactose intolerant and cannot have cheese therefore we ordered the Quarter Pounder (not the one with cheese) and unfortunately we received one with cheese. Very disappointing!!
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Sol Ayoub
The food was cold, the service is slow. I ordered, the brisket burger, it came cold and with excessive salt, the smash taters were soaked in oil and cold. The wings arrived after we finished eating our food and we were ready to leave. I would not recommend, Burger King was better.
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Brendan Felician
We placed an online order but when it was delivered something was missing. It was close to closing so we had to go pick it up but the manager was very friendly and apologized for the mistake. The food was amazing. Top 3 Turkey burger of all time. Didn’t know they have chicken wings now. Gotta try them next time. I must say not all the locations have been the same experience but this one the food and service is on point 99.9% of the time.. My stomach did not complain…
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