Do I Have To Drain My Hot Tub To Switch From Bromine To Chlorine?


No, you don’t have to drain your hot tub to switch from bromine to chlorine.

You can simply remove the bromine tablets from the dispenser and replace them with chlorine tablets.

Can you use both chlorine and bromine together?

The answer is yes! In fact, using both chlorine and bromine together is often the best way to keep your pool water clean and clear.

Here’s a little bit about each of these chemicals and how they work to keep your pool water clean:

Chlorine is a strong disinfectant and will kill most bacteria and viruses in your pool water.

Bromine is also a strong disinfectant but it’s not quite as effective as chlorine.

However, bromine is better at dealing with organic matter, such as sweat and body oils.

So, when you use both chlorine and bromine together, you’re getting the best of both worlds! Your pool water will be disinfected and free of bacteria and viruses, and it will also be clear and sparkling.

If you’re not sure how to use both chlorine and bromine together, don’t worry, it’s actually quite simple.

Just follow the directions on the products you’re using and you’ll be all set!

How do you switch from bromine to chlorine spa?

Switching from bromine to chlorine in your spa is a simple process that requires a few supplies and some basic knowledge.

Bromine is a great sanitizer for hot tubs and spas, but chlorine is the most popular choice for many people.

Here’s how to make the switch:

  1. Begin by draining your spa completely and giving it a good cleaning. Be sure to remove all bromine tablets or other chemicals from the area.
  2. Next, you’ll need to purchase chlorine tablets or granules and a pH test kit.
  3. Start by adding the chlorine to the spa according to the manufacturer’s directions.
  4. Test the pH level of the water and adjust as needed. The ideal pH level for a spa is between 7.2 and 7.6.
  5. Once the pH level is where it should be, you can add chlorine Shock to the water. This will help to ensure that the chlorine is effective and will also help to remove any lingering bromine.
  6. Finally, add some chlorine test strips to the water and test the chlorine level regularly. You’ll want to maintain a chlorine level of 2-4 ppm in your spa.

That’s it! You’ve now successfully switched from bromine to chlorine in your spa.

What happens if you mix bromine and chlorine in a hot tub?

When you mix bromine and chlorine in a hot tub, you create a dangerous chemical reaction.

The chlorine will react with the bromine to create chlorine gas.

This gas is highly toxic and can be deadly if inhaled.

If you are in a hot tub when this reaction occurs, you could be seriously injured or killed.


  • Jason

    Jason is an experienced writer, having contributed to many popular websites over the years. He currently writes for Big Hot Tub, a blog about everything hot tubs. When he's not writing or working on his blog, Jason enjoys spending time with his wife and two young children.