A laminar flow water jet having a housing with a water channel flowing therethrough. A water input admits water into the housing and the water channel. One or more filter member(s) is provided along the water channel. One or more jetting element in communication with the housing jets a laminar flow tube or segment from the jet. One or more lighting element(s) emits light and communicates with the laminar flow tube or segment. An additive supply element communicates with the laminar flow tube or segment, where a laminar water flow is jetted through the jetting element to form the laminar flow tube or segment which is lit by the light emitted by the lighting element and receives an additive stream from the additive supply element to produce wave effects within the laminar flow tube or segment.