What should I do if my cold plunge tub smells?

If your cold plunge tub has an unpleasant smell, it often indicates a buildup of bacteria or algae. This can occur from infrequent cleaning or improper water maintenance. The first step is to drain the tub and thoroughly clean it with a suitable detergent designed for water features.

Regular maintenance, including the use of a filtration system and sanitizers, can prevent odors from developing. If the smell persists after cleaning, inspect the filtration system for clogs or malfunctions, as this could be a cause for the odor.

For example, if the tub has not been used for a while, stagnant water can quickly develop bacteria growth, leading to a foul smell. In such cases, regular usage and proper water management can make a significant difference.

Pro Tip: Use a spa-specific water treatment to help control odors and maintain a clean environment.

However, if you notice a strong chemical smell, it could indicate an issue with the sanitation products being used, in which case, reevaluating your cleaning routine may be necessary.