Smashburger - Olathe

#7 - Fast Food - Olathe, Craft, Pan-asian Cuisine
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Smashburger

Smashburger
3.4 / 5 (303 reviews)

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Last update: 12.07.2026 from: Luke

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★ 3.4 / 5 from 303 reviews
luke-s-bird35
23.07.2024

After I ate I went into the bathroom to wash my hands. A guy came out of the bathroom stall and walked right out without washing his hands. Turns out he was one of the cooks. I will never return to this place.

johnmarc
23.07.2024

Ordered two avocado bacon club burgers and sweet potato fries, and there was no avocado or cheese on either burger, and the other toppings were so meager that it was basically a plain hamburger. But don’t worry we added our own ketchup….Probably not going here again.

zandur-b
23.07.2024

Staff was friendly and helpful. Place was clean but empty. Food was not worth the price paid. Burger was soggy and had minimal flavor. The fries were good though. Drink selection was minimal.

tom-v-restaurant2
23.07.2024

Get a double, the patties are smashed!

evan-b-cactus7
23.07.2024

So slow. Not even that busy and it takes 30 minutes for one burger order. Try and order a shake and they tell me they are not offering them currently. Ok. Then I see two shakes made right after. SMH. Order ahead and wait an additional 30 minutes and your food will be coming off the grill. Although all Smashburger seems to be this way. If my kids didn’t want to come here I would avoid. I could go to a regular dine in restaurant and get faster service ordering for a family.

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