When it comes to spa pumps, they naturally last from 5 to 10 years. The maintenance that goes into the spa and pump has a lot to do with the longevity of the pump. Think of yourself as your spa’s personal trainer, responsible for keeping it healthy and productive.

How do I know if my spa pump is bad?

Symptoms of Spa Pump Failure There are several signs of hot tub pump failure: Humming noise from motor not turning, frozen shaft, bearings or impeller, or defective starting capacitor. Whining noise from worn bearings. Leaks under the pump from a failure of the pump seals.

How long should a spa pump run per day?

Since your hot tub pump circulates the warm water as well as the sanitizer, a general rule is to follow manufacturer recommendations or leave the pump on for a minimum of eight hours per day.