How often should the water be changed?

For most hot tubs, the water should be changed every three to four months. If your hot tub sees heavy use, especially in a vacation rental, it might be a good idea to refresh it more frequently to keep it clean and inviting.

How often should filters be cleaned?

Filters should be rinsed weekly to remove debris and oils. On top of that, a deep clean once a month will help them last longer and keep the water clearer.

What are the key water chemistry levels to maintain?

You want to maintain a pH between 7.4 and 7.6, with chlorine or bromine levels at 3-5 ppm. Keep alkalinity around 80-120 ppm, and calcium hardness should sit between 150-250 ppm to prevent scaling.

What should I do if the hot tub water is cloudy?

Cloudy water often points to dirty filters or an imbalance in the chemicals. Clean the filters, test the water, and add a shock treatment if needed. If the problem persists, your service provider may need to check for deeper issues.

How can I prevent issues with the hot tub heater?

Keeping the water level correct and the chemistry balanced helps prevent heater problems. Routine inspections by your hot tub service will also catch any heater issues early before they cause bigger headaches.

Is an annual professional inspection necessary?

Yes, a yearly inspection is important. It helps catch small problems that could turn into expensive repairs later on and gives you peace of mind knowing everything’s running as it should.

What should I look for in a hot tub maintenance service?

Find a service that knows hot tubs inside and out, offers flexible maintenance plans, and has emergency support. Check their reviews, too—what other vacation rental owners say will tell you a lot.