The Dunkin' on Rockaway Parkway in Canarsie reopened Wednesday after undergoing upgrades.
The store at 1375 Rockaway Parkway was closed for six weeks as it underwent renovations.
The franchise says it wanted to modernize and improve the storefront. Now, it showcases a modern design and offers premium pours using a tap system.
The first 100 people in line received a rewards card entitling them to one free coffee a week for 14 months.
The franchise also celebrated by donating $3,000 to Brookdale Hospital.