A nozzle head (12) for a powder jet device (10) for use in applying dental material, the nozzle head (12) comprising: a first portion (16) and a second portion (18) transitioning into one another； the first portion (16) adjacent a first end (20) of the nozzle head (12) having a coupling (22) for removably connecting the nozzle head (12) to a hand piece (14) of the powder jet device (10)； the second portion (18) adjacent a second end (26) of the nozzle head (12) forming a nozzle outlet (28) for the dental material； the second portion (18) comprising at least a first fluid channel (30) which is formed between the nozzle outlet (28) and a channel inlet (32)； wherein the channel inlet (32) is arranged at the transition (34) between the first portion (16) and the second portion (18) between the nozzle outlet (28) and the coupling (22).
