How To Treat Water In An Inflatable Hot Tub

By htforyou | Blog

Aug 26
how to treat water in an inflatable hot tub

Are you a spa owner or homeowner looking for ways to treat the water in your inflatable hot tubs? Keeping the hot tub water clean is important if you want to provide your customers with a memorable and relaxing inflatable hot tub experience.

There are many ways of treating the water in a portable hot tub. Additionally, there are other methods you can use to keep your inflatable hot tubs clean.

This post will tell you everything you need to know about treating and cleaning the water in your inflatable hot tub.

Treatment Using Chemicals

One of the best ways to treat your hot tub water is by using chemicals. Two chemicals are used very commonly for this purpose: chlorine and bromine. Follow the steps listed below to learn how to treat the water:

  • Fill the inflatable hot tub with clean and fresh water.
  • Heat the water using a water heater. Crank the heat up to the desired levels.
  • Once the optimum temperature is reached, you should get the water to bubble.
  • Now, you can choose between adding chlorine or bromine.

If you’re confused about which one is right for you, we’re here to help. In the sections that follow, we’ll provide an in-depth analysis of both chemicals.


Chlorine is a popular choice for treating water in inflatable hot tubs. You will find that even spas use them regularly. Here’s why chlorine is ideal for regular cleaning of your inflatable hot tub:

  • Requires low maintenance.
  • Can act really fast.
  • It is an economical choice.

However, with chlorine, the water’s pH levels become an important consideration. Chlorine is associated with high pH levels, so it is likely to upset the optimal pH level you’d like to maintain in the inflatable spa for your customers or family.

Further, some people can find it hard to tolerate chlorine’s distinctive, swimming pool-like smell. If you consider using chlorine to treat your hot tub’s water, keeping the downsides mentioned above in mind would be good.

With chlorine, hot tub owners get to choose between chlorine tablets and chlorine granules. Irrespective of what you choose, the treatment will ensure maximum efficiency. Only the method of application will differ.

Chlorine Tablets

It is important to remember that you can use chlorine tablets only with the inflatable hot tub’s floating dispenser. Just follow the steps listed below, and you’ll be good to go:

  • Take a few chlorine tablets and put them in the dispenser. Try to make sure that you don’t add too much chlorine.
  • After that, place the dispenser inside your inflatable hot tub.
  • Considering that chlorine tablets are not quick-dissolving, you need to wait for a few days before you can see the dirty water clean.

As a hot tub owner, it would be a great idea for you to determine the ideal number of tablets needed. You can start treating the inflatable hot tub water after that.

Chlorine Granules

With chlorine granules, cleaning a dirty tub becomes easy. To keep your hot tub clean, need to add chlorine granules directly to the inflatable hot tub. The tub’s warm water will dissolve the granules, leaving the water clean.

After putting the granules, you’ll have to wait for two hours before you can use the hot tub.

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Bromine, along with chlorine, is one of the right chemicals to use for treating the water of your inflatable hot tub. Here’s why bromine goes well with your hot tub:

  • It has an ideal pH level, lending it the right chemical balance.
  • It is well-suited for those with sensitive skin.
  • Unlike chlorine, it doesn’t have a distinctive smell.

However, you will find that this chemical can be more expensive than chlorine. You’ll get to choose between tablets and granules with bromine as well. Again, only the method of application in your inflatable hot tub will differ.

Bromine Tablets

You can only use these tablets with the floating dispenser of the inflatable hot tub. The steps are listed below:

  • Put the tablets in the floating dispenser.
  • Place the dispenser inside the inflatable hot tub.
  • Considering that the tablets take time to dissolve, you’ll need to wait longer before using the tub again.

Since the tablets cost a lot, it would be an economical idea to buy many tablets at once for use in your inflatable hot tub.

Bromine Granules

You can put the granules directly in the inflatable hot tubs. However, it would be a good idea to allow the tablets to soak overnight. By doing so, the inflatable hot tubs in your spa will be ready for use the next day!

While both chemicals can treat the water in your inflatable hot tubs equally well, it ultimately boils down to personal preference. Either way, clean water is guaranteed!

You can also pair your chosen chemical with a mineral sanitizer for more effective cleaning.

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What Are The Other Things You Can Do To Keep The Water Clean In Inflatable Hot Tubs?

While treating inflatable hot tubs by adding chemicals is a great way of keeping the water clean, it’s also a lot of work in a week. Towards the end of a week, no one looks forward to a long cleaning session.

Apart from treatment, there are many things you can do to ensure the cleanliness of your inflatable tub:

  • If you run a spa, you can implement a rule that requires all your customers to take a compulsory shower before using the hot tubs.
  • You should make it a point to replace the water regularly. If you think that the water is too unclean, it will be better to replace it rather than treat the inflatable tubs.
  • You can keep your hot tubs covered when they’re not being used. Try following this, especially for the regular hot tubs.
  • Give the water filters of your hot tubs a good brushing now and then. The filters play a huge role in keeping your tubs clean.


You now know how to treat water in an inflatable hot tub. We walked you through the chemical treatments that are ideal for keeping your inflatable hot tub clean. If you’d like to keep your hot tub clean without using chemicals, check out our guide here.

Make sure to never use both chlorine and bromine together. Ensure that you monitor the chemical pH levels regularly.

You can also keep in mind the other ways we mentioned to keep your tub clean. Follow our tips if you don’t want to spend all your leisure time cleaning your tubs!

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