Mr. Subs Sandwich Shop Opens in Morristown

The local establishment has expanded its footprint with a new storefront located at 66 South St.

Updated on Oct. 24, 2026 in Openings & Closings

Close-up view of fresh tomatoes, lettuce, and artisan bread on a stainless-steel prep counter in a bright, modern sandwich shop kitchen. — Mr. Subs Sandwich Shop has officially expanded into Morristown, opening its ninth New Jersey location at 66 South St on Tuesday. AI Illustration. Upload story photo >

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Mr. Subs Sandwich Shop has officially opened a new location in Morristown. This expansion marks the ninth town in New Jersey to host one of the sandwich chain's shops.

Why it matters

The new arrival brings additional dining options to the downtown area for local residents and visitors. The opening signifies the continued growth of the brand within the state.

The shop features a menu with 14 varieties of cold submarine sandwiches and serves 8-inch or 16-inch sizes. This addition brings the company's total footprint to 9 towns across New Jersey.

The players

Mr. Subs Sandwich Shop

A sandwich chain currently operating in nine New Jersey towns that specializes in both cold and hot submarine sandwiches.

The details

The new shop at 66 South St offers a variety of hot specialties alongside its cold menu, with sides such as macaroni salad, mozzarella sticks, and shoestring fries. Customers can choose between 8-inch and 16-inch submarine sandwiches.

The Morristown shop held its grand opening on October 18, 2026, at 11 a.m.

Market Landscape

The opening of this storefront reflects the broader expansion of regional food brands into high-traffic New Jersey municipal corridors. This strategy positions the company to compete directly for the local lunch and dining market against other established quick-service chains.

Local residents now have a new dining option at 66 South St featuring a variety of hot and cold menu items. The establishment held a grand opening event that offered patrons a free 8-inch cold sub.

The takeaway

Visitors to the new Morristown location can sample a wide range of submarine sandwich options that have become a staple in other parts of the state. Those looking to try the new shop may want to review the menu's 14 cold sub varieties and hot specialty offerings.