Replacing your hot tub control system can solve many problems. Sometimes replacing the brain of your hot tub is just the easiest way to solve issues like heater problems and erratic operation. It also updates your hot tub to a current spa control system with all the safety features. Hot tub controllers are manufactured by only a handful of companies (if that) We’ve sourced some popular spa controls for you here and you can always contact us if you want to be sure of which control to choose for your hot tub. We can walk you through the process of choosing a good system or help with changing out your spa control.