
Smashburger®, the pioneer of smashed burgers, is celebrating National Cheeseburger Day with a sizzling deal: single Certified Angus Beef® burgers (and select other protein options like black bean or ground chicken) for just $4.99 at participating U.S. locations on Thursday, September 18.
Guests can enjoy favorites like the All-American Smash®, Spicy Jalapeno Smash®, or Truffle Mushroom Smash®, with no limit on quantity. This one-day promo is an extension of Smashburger’s $4.99 All-The-Time value menu, ensuring fans can savor premium burgers without breaking the bank.
Flipping the script on burger value
What’s the big deal? Smashburger is bringing back its iconic smashed patties with a National Cheeseburger Day twist. On Thursday, September 18, fans can score any single Smashburger (excluding the Smoked Brisket Bacon Smash®) for just $4.99.
The offer covers a wide variety of signature builds, including:
- All-American Smash® – a classic cheeseburger done the Smash way
- Deluxe Smash® – fully loaded with the works
- Classic Smash® – a go-to for purists
- Spicy Jalapeno Smash® – for heat-seekers
- Truffle Mushroom Smash® – a gourmet twist
- BBQ Bacon Smash® – smoky and savory perfection
- Bacon Stack Smash® – double the bacon love
And here’s the kicker: customers can swap the Angus patty for black bean or ground chicken at no extra cost, making it an inclusive deal for different palates.
Why this burger news matters
Burger promos are nothing new, but Smashburger is shaking things up by extending its $4.99 All-The-Time Menu beyond one day. This isn’t just a fun holiday promo; it’s part of a larger play to redefine value in fast casual dining.
Here are the big industry takeaways:
- Affordable Indulgence – With rising costs of dining out, customers want great taste without overspending. Smashburger positions itself as a premium yet accessible option.
- Protein Flexibility – The option to swap beef for chicken or plant-based proteins taps into dietary variety and appeals to flexitarians and vegetarians.
- Convenience First – Offering the deal for dine-in, pickup, and delivery via Smashburger’s app aligns with the digital-first shift in consumer behavior.
- Menu Consistency – Extending the $4.99 crave menu year-round means this isn’t a one-off marketing stunt, but part of Smashburger’s long-term pricing strategy.
Smashburger CEO Jim Sullivan summed it up best:
“There’s nothing quite like that first bite of our perfectly smashed burger, and we want to make it easy for our guests to experience Smashburger this National Cheeseburger Day.”
And Smashburger isn’t the only burger brand cooking up excitement this fall. Later this month, Red Robin will launch its Mega Monster Burger and Mad Scientist Margarita for Halloween, showing how limited-time, bold-flavor creations are driving traffic and engaging fans across the category.
Looking ahead, Smashburger will continue to excite fans beyond National Cheeseburger Day. Later in the fall, the fan-favorite Colorado Smashburger returns, joined by the new Colorado Big Dog, while the $4.99 All-The-Time Value Menu expands to include even more bold, regional-inspired options—proving that listening to fans and innovating with value keeps the sizzle going all season long.

Wrapping it up with a juicy bite
Smashburger’s National Cheeseburger Day $4.99 promo isn’t just about one day of deals; it’s a strong reminder of how brands are adjusting to consumer expectations in 2025. Guests want variety, crave quality, and watch their budgets carefully. Smashburger’s answer is simple: provide bold flavor and flexibility without the hefty price tag.
By doubling down on its $4.99 All-The-Time menu and spotlighting it with this holiday promo, Smashburger demonstrates that premium burgers don’t have to feel like a splurge. That’s a tasty win for diners and a strategic move for the brand.
So whether you’re a purist sticking with the Classic Smash®, a heat-seeker grabbing the Spicy Jalapeno Smash®, or a flexitarian exploring the black bean patty, this is one delicious excuse to celebrate National Cheeseburger Day with a side of value.
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