Spa Control System and Parts

Hot Tub Control SystemCircuit Boards, Touch Panels, Sensors, Cables and Fuses

If your fixing your hot tub or spa you may need a part that controls the temperature, pumps or air, this category has all these parts.
Please note if your looking for heaters please go to the heating category, unless it's a complete system then look below.

HotTubDIY has an online technical engineer, so if you can't find the control system part you are looking for then please send an image of your broken part or project to us via the contact us page above.

Repairing a hot tub doesn't have to be hard work, send us a picture via the contact page above and we well get our in-house technical engineer to give you a break down of all the parts you need and how to test them. Click Here for more detail.

For more detail on how to get the correct spa control system parts, how to wire them together and articles on repairing system parts please check out or "Guides and Videos" Here - Hot Tub Repair Guides and Videos.