The 12837 / 38 Howrah Puri Express has 1 AC First cum AC 2 tier, 2 AC 2 tier, 3 AC 3 tier, 12 Sleeper Class, 2 General Unreserved & 2 Sitting cum Luggage Rack Coaches.
As is customary with most train services in India, Coach Composition may be amended at the discretion of Indian Railways depending on demand.