Owners Jon and Rhonda Mallek opened the store in March 2017 but have since faced financial hardships.
"In order to maintain the quality and service that The Fine Grind is known for," they wrote on an Instagram post, "we must consolidate back to one location."
The Fine Grind -- which won the DVlicious Coffee Competition in 2016 -- will remain open at its flagship store on Route 23 in Little Falls.
Click here to follow Daily Voice Parsippany-Troy Hills and receive free news updates.