Photo: Ignatyev_Grigory via Adobe Stock We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Home Advice You Can Trust Tips, tricks & ideas for a better home and yard, delivered to your inbox daily. How often should you drain a hot tub? Why should you drain a hot tub? How to Drain a Hot Tub Using the Drain Valve How to Drain a Hot Tub with a Submersible Pump Soaking in a hot tub is an excellent way to relax, unwind, and rest after a day at work or on weekends. Keeping the water, shell, jets, and other components clean is important for your health and the overall continued enjoyment of the hot tub, so you should regularly drain, clean, and refill the hot tub to get rid of any dirt, grime, or other contaminants.  Draining a hot tub is an effective way to access the inside of the hot tub and the internal components, but it’s also useful for replacing the existing water so you can remove oils, lotions, minerals, dissolved solids, and other…