Water testing is an essential step in hot tub maintenance and water balance. Use test strips or a water test kit to see the current status of your spa water. This information will help you to know which chemicals or actions need to be taken to ensure your hot tub water is properly sanitized and balanced for the safety and comfort of your friends and family while they soak. We offer both water balance test kits and hot tub test strips to conveniently test your water regularly. Most test strips and kits will test for chlorine, bromine, pH, alkalinity, and calcium levels. Make sure the test kit or strips are compatible with your sanitizing system.