Premium Burgers, Fries, & More off 28th St in Boulder, CO

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Smashburger Boulder

If you’re looking for one of the best burgers in Boulder, come see what we’re doing here at Smashburger to deliver our customers the burger of the future right here in Colorado. We don’t mess around when it comes to the quality of our ingredients, and that’s how we serve you up a burger that keeps getting better with every bite. We hold ourselves to a higher standard because we believe the modern customer shouldn’t have to settle for subpar quality.

Our burgers start with our fresh, never-frozen 100% Certified Angus Beef® patties. They get their signature smash, seasoning, and searing on the grill before they’re added to our butter-toasted artisan buns and finished off with your selection of our premium toppings. We also have chicken and black bean protein options available for all of our entrées. Our menu also includes our zesty salads, signature sides, and last but certainly not least, hand-spun milkshakes made with Häagen-Dazs® ice cream.

Delivery in Boulder, CO

For those of you who are on the go, we get it. As much as we love having you dine in with us, we’ve got options for you! Smashburger is proudly partnered with Grubhub and can offer delivery in the area. Additionally, takeout and curbside pickup options are both available directly through our website. If you’re on the hunt for burgers in Boulder, CO, come and see us at 1650 28th St today—we look forward to seeing you!

Vegetarian, keto, and other diet-friendly options

Thinking about giving your local Smashburger a try, but not sure if we’ll be able to accommodate your dietary needs and/or restrictions? We’ve got you covered! From our protein-packed black bean veggie burgers to our zesty salads, our menu features options for the following dietary preferences:

Visit our food page to learn more about how to order from Smashburger and meet your dietary restrictions.



1650 28th St. Space 1226 Boulder, CO 80301

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Monday - Sunday
10:30 AM - 10:00 PM

1650 28th St.