What Hot Tub Chemical Do You Need?

Hot tubs are a great way to relax, but they require regular maintenance to keep them in good condition. One of the most important elements of hot tub maintenance is ensuring that the chemicals in the water are properly balanced. In this blog post, we’ll discuss the four main types of chemicals used in hot tubs and how to keep them flat.

First, we’ll talk about chlorine. Chlorine is the most common chemical used in hot tubs and is essential for keeping the water clean and free from bacteria. When the chlorine levels get too low, bacteria can start to grow, leading to an unhealthy hot tub environment. To keep chlorine levels balanced, it’s essential to test the water regularly and add chlorine as needed. I always recommend testing the water at a minimum once a week, ideally, you want to test every 5 days. This will make it easier to adjust the chemistry. If you let the water sit too long it may be so off balance that the only fix is to drain and refill.

let’s also discuss bromine. Bromine is also used in hot tubs and is an effective alternative to chlorine. It works by breaking down organic contaminants and keeping the water clean. Testing the bromine levels regularly and adding more when needed is important to ensure that the water is sanitized. Enzymes and Salt systems can also sanitize your hot tub with proper care and maintenance. I will make sure to touch on this subject in another article. 

Second, we’ll take a look at pH levels. pH levels measure the acidity or alkalinity of the water and need to be balanced for the water to be comfortable for soaking. If the pH levels are too low, the water will be too acidic and can irritate your skin. If the pH levels are too high, the water will be too alkaline and can cause skin irritation. To keep the pH levels balanced, it’s important to use a water testing kit and adjust the pH levels as needed.

The Third one is shocking (pun intended). Spa Shock is a powerful oxidizer that is used to oxidize organic contaminants or to disinfect water by killing bacteria and other microorganisms in the water. It is typically used after heavy use or when the water has become cloudy or smelly. Shock Oxidizer quickly increases the amount of available oxygen in a system, typically in water treatment or the combustion of fuels. Shock oxidizer is a must-have product when it comes to Hot Tub and Swim Spa upkeep.

Finally, let us address alkalinity. Alkalinity is important for keeping the pH levels balanced, as it helps to buffer the water. Testing alkalinity levels and adding more when needed is essential for keeping the hot tub water comfortable. you will need Hot tub test strips or a hot water chemical testing kit to test the different levels in your water. Most test strips will test for Sanitizer levels, PH levels, alkalinity, and Calcium Hardness. By understanding the four main types of hot tub chemicals and monitoring and adjusting them as needed, you can ensure that your hot tub is clean, comfortable, and safe to use.