To determine with chain sandwich shop makes the best sub, we put Jimmy John's, Subway, Potbelly, and Jersey Mike's to the test. By the end of the experiment, the winner was clear.
Best Sub Sandwiches in Florida
TOP 10 BEST Sandwich Franchise in New York, NY - January 2024 - Yelp
The 10 most craveable chain sandwiches
Iowa Favorite Sub Shop Chain Named Best in US
Sub Station II in Greensboro
Jersey Mike's Review: Best Sandwiches and Subs on Jersey Mike's Menu - Thrillist
The 16 major sub/sandwich chains in N.J. ranked from worst to best
Top 10 Sandwich Chains for 2023 - Vetted Biz
Jersey Mike's to open in Hauppauge, its fourth LI location - Newsday
25 Best Sub Sandwich Chains in the U.S.
All 16 major sandwich chains in N.J., ranked from worst to best
8 Fast-Food Chains That Serve the Best Hot Subs