National Cheeseburger Day 2025: Where to find the best deals

Few food items spot the essence of American comfort such as the cheeseburger. Juicy, cheesy, and endlessly customizable, this humble invention has grown a cultural icon over the past century. Every year, National Cheeseburger Day offers fans an official perfect reason to indulge in their favorite bite. Falling on September 18 in 2025, the observance not only honors the burger’s history but also offers with it a treat of deals and discounts from significant chains and local favorites.

Bite of History

Folklore has it, the cheeseburger was invented in 1924 when a California teenager, Lionel Sternberger, got innovative at his father’s restaurant. He topped a slice of American cheese to a hamburger, tasted it, and instantly the cheeseburger was born.

Over the years, the love for this cheesy classic has flourished. As per the U.S. Department of Agriculture, Americans now consume nearly 50 billion burgers each year.

Why Celebrate?

No matter how you stack it, it’s simple to watch why there’s an entire day devoted to a layer of beef and cheese between two buns. September 18, officially declared by the National Day Calendar, is a great reason to indulge.

National Cheeseburger Day 2025 Deals

• Freddy’s Frozen Custard & Steakburgers – Loyalty members spending $10+ can get a free Original Double beginning Sept. 18–21 (one per account).
  
• McDonald’s – App users can get a Double Cheeseburger for just 50 cents on Sept. 18 (one per customer).
  
• Ruby Tuesday – Smashed burger meals begin at $8.99, including fries or tots plus unlimited salad bar, available for dine-in or takeout.
  
• Savvy Sliders – Buy one Big Signature Slider, get one free on Sept. 18.
  
• Smash’d Burger Bar – Loyalty members can get a $6 Original Smash’d Cheeseburger.
  
• Upland Brewing – Fischer Farms burgers are half off on Sept. 18, each will be served with an option for side.
  
• Wayback Burgers – Classic Burgers for $5 when ordering in-store, online, or via app with the code $5CLASS (limit two).
  
• White Castle – Buy-one-get-one Cheese Sliders Sept. 18–21 with code SAYCHEESE (limit one per customer).
  

FAQs:

Q1. What date is National Cheeseburger Day in 2025?
It is celebrated on Thursday, September 18.

Q2. Where did the cheeseburger originate?
It’s attributed to Lionel Sternberger in Pasadena, California, in 1924.