August 2025 Flash Sale — Diablo Burger Coupon Code

Diablo Burger is excited to announce the return of their full regular menu! They feature 6oz of 100% local grass-fed and hormone and antibiotic free beef patties and it's making them famous! Each burger is made with 6 ounces of 100% local, open-range, antibiotic and growth hormone-free beef from Diablo Trust Ranch, charcoal-grilled on an English muffin and served with seasonal greens, tomatoes, pickles and their DB Frites. However, since opening in 2009 Diablo Burger has learned that that a well-done burger isn't for everyone. That's why they cook all their burgers to order, literally they measure the temperature of each one so let them know which temperature you prefer!

Before applying your coupon code, review any minimum purchase requirements specified by Diablo Burger. This ensures that your order meets the criteria for the discount.