Did you accidentally add too much sanitizer to the hot tub water? Do you want to learn how to reduce bromine in hot tubs?
Here’s everything you need to know!
What Are The Effects of High Chlorine or Bromine Levels?
High Bromine and Chlorine levels in hot tub water can degrade spa parts like:
Pillows
Filters
Pump seals
That’s not all; if the pH levels are too high, they can also pose serious health risks such as:
skin irritation
Sore eyes.
Nausea
Respiratory problems
How to Lower Bromine and Chlorine Levels In A Hot Tub?
Although chlorine and bromine are halogen sanitizers that clean water, too much of anything can cause problems. And as you’ve already read, bromine is no exception.
But don’t panic—it’s easy to manage once you get the hang of it. We’ve prepared 3 ways to lower bromine or chlorine levels in your spa.

How To Determine If Your Total Chlorine or Bromine Levels Are Too High?
Before getting into how to reduce excess levels of sanitizers, you need to ensure that the levels are high. To do that, you need to test your water.
The recommended level of chlorine or bromine in your hot tub is between 1 and 3 parts per million (ppm); anything above 3 is considered high.
1st Method: Wait It Out
This is the easiest method and it requires you to do… nothing. Simply remove your hot tub cover and let it sit for a day or two.
Over time, the bromine and chlorine in your hot tub will break down, and the hot tub sanitizer levels will naturally decrease.
2nd Method: The Three Step Method

Stop Adding Bromine: Turn off your automatic chemical feeder and stop adding new doses of bromine tablets.
Run Your Hot Tub: The next step is to remove the cover and run the swim spa to evaporate the spa water, which will lower the tub’s chlorine levels.
Dilute Your Water: Refill your hot tub with fresh water after the water level has dropped.
This water care method should help you lower the bromine levels and control the amount of free chlorine in your Jacuzzi.
3rd Method: Use Hot tub Products
If you’re in a pinch and you need to use your hot tub, a neutralizer like sodium thiosulfate can quickly remove strong chemicals.
Sodium thiosulfate will break down both chlorine and bromine in your water. This will lower the bromine or chlorine levels fast so you can soak sooner.

Frequently Asked Questions About Bromine Levels in Your Hot Tub
Below are a few questions people ask about bromine levels in a hot tub.
Q: How often should I check the Bromine levels in my hot tub?
A: Just like hot tub maintenance we recommend that you check the bromine levels at least once a week to ensure that they are within the ideal range.
Q: Does high bromine cause high pH?
A: Bromine is more neutral and does not effect the pH levels as much. These are two separate parts of water chemistry. However, imbalances in one can impact the other.
Q: What is the best way to maintain the sanitizer level in my hot tub?
A: The best way to maintain the sanitizer level in your hot tub is to regularly test and adjust the sanitizer levels as needed and ensure the spa filter is clean and working efficiently.
Enjoy A Sanitizer Free Spa
Now you know everything you need to know about bromine and high chlorine levels. As a hot tub owner, no matter what method you choose to lower chlorine and bromine, test the water and keep your hot tub clean.
This way, you can rest easy knowing your water is clean and safe. That’s all. Enjoy your soak!