Introduction: The Problem with Hot Tubs
Hot tubs are a luxurious feature in any household. However, they come with a burden of maintenance that is often overlooked. Compared to swimming pools, hot tubs are dirtier and require more frequent cleaning. This is due to the warm water factor, which contributes to a higher risk of bacteria and viruses. In this article, we will explore the reasons behind why hot tubs are dirtier and require more maintenance, including the health risks associated with poor hygiene in a hot tub.The Warm Water Factor
The warm water in hot tubs is one of the primary reasons they require more maintenance than pools. The warm temperature of the water makes it an ideal breeding ground for bacteria and viruses. When the water is warm, it accelerates the growth of microorganisms.Bacteria Growth in Hot Tubs
Due to the warm water factor, bacteria can multiply quickly in hot tubs. According to Michele Hlavsa, an epidemiologist and director of the Centers for Disease Control and Prevention’s Healthy Swimming and Cryptosporidiosis program, The warm water increases bacteria and uses up chlorine quicker. This means that bacteria like pseudomonas aeruginosa, legionella, and staphylococcus aureus can grow in hot tubs. These bacteria can cause illnesses like pneumonia, urinary tract infections, and skin infections.Some examples of bacteria that may grow in a hot tub include:
- Pseudomonas aeruginosa
- Legionella
- Staphylococcus aureus
Quick Depletion of Chlorine in Hot Tubs
Another reason why hot tubs require more maintenance is that the warm water uses up chlorine faster than in a pool. Chlorine is a sanitizer that helps to control bacteria and viruses in the water. However, in hot tubs, the warm water depletes the chlorine at a faster rate, leaving the water exposed to bacteria and other microorganisms.Increased Maintenance Demand of Hot Tubs
Hot tubs also require more maintenance because they have smaller volumes of water and are exposed to more organic matter than pools. Organic matter such as sweat, oils, lotions, and hair products can contaminate the water in a hot tub quickly. As a result, hot tubs require more frequent cleaning and water filtration than pools.Health Risks Associated with Dirty Hot Tubs
The health risks associated with dirty hot tubs are not worth ignoring. Poor hygiene in a hot tub can lead to illnesses like skin infections, pneumonia, and urinary tract infections. In some cases, meningitis and even death have been reported due to contaminated hot tubs. Pregnant women and people with weakened immune systems are at higher risk of contracting illnesses from hot tubs.Cleaning Tips for Hot Tubs
To maintain a safe and clean hot tub, follow these cleaning tips:- Test the water chemistry frequently
- Add chlorine or bromine to the water
- Change the water every three to four months
- Shock the water after each use to remove bacteria
- Clean the filter frequently