Signs You Need To Repair Or Replace Your Spa Pump

Spa pumps are essential pieces of equipment used for hot tubs or spas. They are used to draw water into the filtration system of the spa where the water is pushed through a heater, filter, as well as spa jets before it's allowed into the spa again. Although spa pumps are designed to last for several years with regular use, the gadget may start experiencing frequent operation issues or breakdowns, and you will be required to repair or replace it depending on the problem.

Instead of repairing the old pump, experts recommend that you purchase a new pump. Repairing the pump regularly will be costly compared to getting a new one. Moreover, new spa pumps are quieter and more efficient.

How do you know it's time to procure another spa pump? Read on to know more.

Reduced water pressure

As aforementioned, a spa pump's main function is forcing water flow to the designated area so it can offer a certain effect. If the pump becomes ineffective, you will realise that water pressure is lower compared to how it used to be before. Consider inspecting your pump for debris because dirt can accumulate and block the impeller, slowing down the water movement. Reduced water pressure can also occur if the pump is worn out or damaged, so do not hesitate to procure another pump.

Bizarre noises

Have you been noticing strange noises whenever your spa pump is running? Although pumps do make some noise when they are being used, an ageing pump will make loud and weird noises which keep increasing over time. For instance, a humming sound could mean that the bearings are worn out, and if the issue persists, you will have a faulty motor. Be sure to check the bearings to know if they are corroded or worn out. Additionally, check the motor brackets and coupling, and if the bolts, nuts or other screws have been fixed and tightened up perfectly.


Usually, it's possible to touch the spa pump by hand when it's functional, and you won't get burnt. Overheating occurs when there isn't adequate air that's passing via the motor, and this will mean that the motor is faulty. Heat production increases, and this raises the temperature, causing the release of unwanted energy. If the motor runs for an extended period or the weather is too hot, overheating will also occur. A preventative step you can consider is to put your pump in a clean place.