Contrary to its reputation as an expensive destination, Japan is one of the easiest places in the world to eat cheaply without sacrificing quality. In 2026, the "500-yen lunch" remains a staple for locals and travelers alike. You can find "Gyudon" (beef bowl) chains like Yoshinoya or Matsuya offering nutritious, hot meals for under 600 yen. Another budget-friendly secret is the "Konbini" (convenience store); Lawson, FamilyMart, and 7-Eleven provide high-quality onigiri, bento boxes, and fried chicken that are significantly better than typical Western fast food. For a sit-down experience, "Kaiten-zushi" (conveyor belt sushi) allows you to control your spending by paying per plate, often starting at 120 yen. Additionally, visiting "Depachika" (department store basements) an hour before closing is a 2026 pro-tip, as fresh gourmet meals are often discounted by 30% to 50%. This accessibility makes Japan a premier destination for foodies on a strict budget.