Bromine Levels Too High In Hot Tub: What You Need To Know

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Relaxing in a hot tub can be a great way to unwind after a long day, but if you’re not careful, high levels of bromine can ruin the experience. In this article, we’ll take a closer look at what bromine is, why it’s used in hot tubs, and what to do if your bromine levels are too high.

What is Bromine?

Bromine is a chemical element that’s often used as a disinfectant in hot tubs and swimming pools. It’s a popular alternative to chlorine, as it produces fewer unpleasant odors and skin irritations.

Why is Bromine Used in Hot Tubs?

The warm, moist environment of a hot tub is the perfect breeding ground for bacteria and other microorganisms. Bromine is added to the water to kill these unwanted guests and keep the water clean and safe for use.

What are the Signs of High Bromine Levels?

If your bromine levels are too high, you may notice a few telltale signs. The water may have a strong chemical odor, and your eyes and skin may become irritated after soaking in the tub.

What Causes High Bromine Levels?

There are several factors that can contribute to high bromine levels in a hot tub. Overuse of bromine tablets or granules, a malfunctioning bromine feeder, or a lack of water circulation can all cause levels to rise.

How to Lower Bromine Levels in a Hot Tub

If you suspect that your bromine levels are too high, there are several steps you can take to lower them. The first is to stop adding bromine to the water and allow it to naturally dissipate over time. You can also drain and refill the tub, or use a specialized product to neutralize the excess bromine.

Preventing High Bromine Levels in the Future

To prevent high bromine levels from occurring in the first place, it’s important to carefully monitor your hot tub’s chemical balance. Test the water regularly and add chemicals as needed, following the manufacturer’s instructions carefully.


While bromine is an effective disinfectant for hot tubs, too much of a good thing can be a bad thing. By understanding the signs of high bromine levels and taking steps to prevent and correct them, you can ensure a safe and enjoyable hot tub experience.