McDonald’s Big Arch Burger USA Release: Calories, Price & March 3 Launch Details

McDonald’s Big Arch Burger Arrives in the U.S. This March – Everything You Need to Know

McDonald’s is launching its biggest burger yet in the United States on March 3. The Big Arch features two quarter-pound beef patties, three slices of white cheddar, crispy onions, and a new tangy Big Arch Sauce. Here’s what to know about calories, price expectations, and availability.

McDonald’s Big Arch Burger Officially Launches March 3

McDonald’s is introducing the Big Arch burger in the United States for a limited time beginning Tuesday, March 3. After gaining attention in several international markets, the burger is finally making its U.S. debut.

Marketed as the company’s “biggest and boldest burger yet,” the Big Arch is designed for customers looking for a heartier fast-food option that still feels unmistakably McDonald’s.

What’s Inside the Big Arch Burger?

The Big Arch stands out because of its size and layered ingredients. It includes:

• Two quarter-pound 100% beef patties
• Three slices of melted white cheddar cheese
• Fresh lettuce
• Pickles
• Crispy and slivered onions
• Signature Big Arch Sauce
• Toasted sesame and poppy seed bun

The Big Arch Sauce is described as a tangy, creamy blend with balanced mustard, pickle, and sweet tomato flavors. According to the company, the flavor profile was crafted to complement the larger beef patties while maintaining the classic McDonald’s taste customers recognize worldwide.

How Many Calories Are in the Big Arch?

In the United Kingdom, where the Big Arch has become a permanent menu item, it contains approximately 1,057 calories.

For comparison:

• One Big Mac: 580 calories
• Two Big Macs combined: 1,160 calories

While calorie counts may vary slightly in the United States, the Big Arch is expected to rank among the highest-calorie burgers on the McDonald’s menu.

Why McDonald’s Created the Big Arch

The company developed the sandwich after noticing increasing demand for a larger beef burger that delivers both satisfaction and value. The Big Arch has already appeared in Canada, Germany, Portugal, France, Switzerland, and the United Kingdom.

During an earnings call, global chief restaurant experience officer Jill McDonald explained that early pilot programs showed strong customer traction. The burger’s performance overseas helped secure a permanent place on the U.K. menu, encouraging expansion into more markets.

The company sees potential for growth within the premium beef burger segment, where customers are willing to pay slightly more for larger, more filling menu options.

Big Arch Price in the United States

McDonald’s has not released an official nationwide price. Individual restaurant locations will determine pricing, which may vary based on region.

However, based on pricing in the U.K. and Ireland, estimates suggest the Big Arch could cost approximately $10–$11 for the sandwich alone in the U.S.

Customers should check local restaurant listings or the McDonald’s app for confirmed pricing once the burger launches.

How the Big Arch Compares to Other Fast-Food Burgers

McDonald’s is not alone in offering larger premium burgers. Other chains have recently introduced competitive options:

• Burger King – Maple Bourbon BBQ Whopper
• Shake Shack – Big Shack Burger (limited time)
• Carl’s Jr. – Cali XL Burger

The introduction of the Big Arch signals intensified competition in the premium burger category, where size, flavor innovation, and perceived value drive customer interest.

Frequently Asked Questions (Updated February 25, 2026)

1. When does the Big Arch burger launch in the United States?

The Big Arch will be available nationwide starting March 3 for a limited time.

2. How many calories are in the Big Arch burger?

In the U.K., the burger contains about 1,057 calories. U.S. calorie totals may vary slightly.

3. How much will the Big Arch cost in the U.S.?

Pricing will vary by location, but estimates suggest it could range between $10 and $11.

4. Is the Big Arch permanent on the menu?

In the United States, it is currently a limited-time offering.

Final Thoughts

The Big Arch represents McDonald’s push into the premium, larger-burger category. With two quarter-pound patties, three slices of cheddar, and a signature sauce, it is positioned as a more filling option for customers seeking something bigger than a Big Mac.

If you’re curious about the size, flavor, and value, March 3 is the date to watch.