Royal Spa hot tub parts

Royal Spa owners typically need filters, pumps, heaters, and jet inserts. Identify the control system from the control box label before ordering electronic parts. Measure the filter's length, diameter, and end caps, and read the pump motor label.

Replacement parts compatible with Royal Spa hot tubs. AskTub is not affiliated with Royal Spa.

We're still adding these to the store. Ask AskTub which part you need and we'll point you to it.

Before you buy

Hot tub heater element and heater replacement basicsHot tub heaters fail from low pH, scale, or running dry. Learn the signs, element vs full heater assembly, and how to match kW, voltage, and size.How to find the right replacement hot tub filterFind a replacement hot tub filter by its part number, or measure length, diameter, and end caps. Pleatco, Unicel, and Filbur numbers cross over.Which hot tub pump do I have? How to read the pump labelRead the motor label for volts, amps, speeds, and frame (48 or 56), then measure the unions. That identifies the right replacement spa pump.