A recent survey reveals the most popular onigiri (rice ball) flavors at Japanese convenience stores like 7-Eleven, Lawson, and Family Mart. Tuna Mayonnaise reigns supreme across all chains, despite recent price hikes.

Craving a quick and tasty bite in Japan? A new survey by the Onigiri Association unveils the top onigiri choices at major convenience stores. Knowing these popular picks can help you navigate the often-overwhelming selection and discover your new favorite flavor.

Tuna Mayonnaise is the undisputed champion, ranking number one at 7-Eleven, Lawson, Family Mart, and Mini Stop. Other popular choices include salmon and kelp, offering a variety of flavors to suit different palates.

Whether you're a seasoned traveler or a first-time visitor, exploring Japan's convenience store onigiri is a must. This survey provides valuable insight into local preferences, ensuring you grab a delicious and satisfying snack on the go.