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Which Inflatable Saltwater Hot Tub is Best? Reviews and Buying Guide


An inflatable salt water hot tub is a boon to people who are allergic to chlorine.

Even if you’re not allergic, you’ll find your experience more natural and refreshing, without the overwhelming chemical smell.

Since this feature is found on premium models only, you get a host of other high-end features as well.

There are only a few inflatable hot tubs with salt water treatment in the market today, and they are not easy to spot. That’s why we have listed them all here. The reviews that follow will also help you decide which of them will benefit you the most.

On the other hand, salt water treatment system installed in some premium hot tubs is for treating the water and not the skin. It is a natural way of softening the water instead of using chemicals.

Best Inflatable Hot Tub with Salt Water Treatment 2019

Here are most recommended inflatable hot tubs with saltwater treatment system. Whichever you choose is definitely going to be a win-win deal for you.

Product NameDimensionsMassage SystemCapacity
SaluSpa Hawaii - 180x180
Hawaii Hydrojet Pro
71 x 28 inchesPressurized Type
Bubble Type
Up to 6 Persons
Intex Octagon - 180x180
Intex Deluxe, Octagon
79 x 28 inchesPressurized Type
Bubble Type
Up to 4 Persons
Intex Round - 180x180
Intex Deluxe, Round
79 x 28 inchesPressurized Type
Bubble Type
Up to 4 Persons

These are the only 3 models available currently. It’s very common that they go out of stock every most often. There’s a way to get around this, though. The mini salt system from Saltron is a drop-in saltwater chlorine generator. You just plug it in and literally drop in your hot tub.

You’re no longer limited to just these 3 models. You can now get any inflatable hot tub and have a drop-in saltwater system (instead of built-in).

Want To Check Other Top-Rated Inflatable Hot Tubs?

If you’re interested in other models, we suggest that you check our recommendations of the the best inflatable hot tub choices to buy this year.

Our Reviews of the Top-Rated Saltwater Spas

#1 – SaluSpa Hawaii Hydrojet Pro Inflatable Hot Tub

SaluSpa Hawaii HydroJet Pro Inflatable Hot Tub
The SaluSpa Hawaii Hydrojet Pro has a seating capacity of up to 6 persons. It has a square shape giving more legroom when seated on the corners, which is exactly where the hydro massage jets are located. With that being said, this inflatable hot tub would be actually perfect for 4 persons.

Aside from the 2 adjustable hydro-massage blowers on each corner, SaluSpa Hawaii also has a bubble massage system installed.

Aside from the salt water treatment system, it also has a hard water treatment system which basically helps maintain your inflatable hot tub in top condition. The hard water treatment prevents chemical buildups that can drastically decrease your tub’s lifetime.

Check out our detailed review here: if you would like to know more about the good and the bad of SaluSpa Hawaii. You’ll learn why it’s one of the most sought-after units by a lot of consumers.


#2 – Intex PureSpa Jet & Bubble Deluxe Portable Hot Tub, Octagon

Intex PureSpa Portable Octagon Hot Tub - Laze Up
Intex PureSpa Jet & Bubble Deluxe Portable Hot Tub is designed to accommodate up to 4 persons. Its sleek octagon shape makes it look very premium where ever you decide to place it.

This hot tub has 2 types of massage systems installed. Bubble jets line up the bottom perimeter of the tub and 4 pressurized massage blowers are installed to the sides. Compared to the SaluSpa Hawaii inflatable hot tub above, you can turn on up to 2 functions at the same time with this hot tub.

You can have both pressure and bubble massages turned on. Alternatively, you can also have the massage jets and heater running at the same time.

It has a hard water treatment system installed preventing calcium build-up which may clog the tub’s control unit and hoses as well.

We have written a detailed review for this Intex Octagonal PureSpa here: This will give you more info and help you make an informed decision before buying it.


#3 – Intex PureSpa Jet & Bubble Deluxe Portable Hot Tub, Round

Intex Purespa Jet and Bubble Round
The features of this model are exactly identical to the Intex Deluxe Portable Hot Tub above, except that its shape is round.

It also has 2 types of massage systems installed, so you can get to choose if you want a more targeted and stronger hydro massage or a soft and bubbly one. It has a hard water treatment installed for the tub’s extended lifetime and you can also turn on up to 2 features at the same time.


What Makes Salt Water Treatment System Good?

It’s important to understand first what salt water treatment is NOT.

It’s not the same as the commonly known salt water therapy. Salt water therapy makes use of bath salts which are known to cleanse and purify our skin, improving texture and tone, making it more radiant.

The most common way of treating pool and hot tub water is to use chemical tablets, like chlorine or bromine. These chemicals are used to kill certain bacteria and microbes that can damage your clothes, skin, and hair.

American Chemistry Council states that chlorine “acts as a rapid and persistent sanitizer, an effective algaecide and a strong oxidizer of undesired contaminants.”

Have you ever noticed how dry your hair and skin become when you take a dip or swim? Unfortunately, this is the side effect of chlorine. Although it effectively deals with harmful bacteria, it can also strip your skin and hair of its natural oils as well.

A salt water treatment system, also known as salt water chlorination, can effectively kill harmful bacteria and will not strip you of your natural oils. It’s a natural way of dealing with hot tub water sanitation.

The salt added to the water is dissolved by the system and is converted to natural chemicals that sanitize the water.

Do You Want to Eliminate the Chemical Odor Only?
You actually don’t need to get a saltwater inflatable hot tub for that. You only need Silk Balance Natural Hot Tub solution which also maintains the spa’s pH and alkalinity.

Who Should Get a Sat Water Treatment Hot Tub?

People with allergic reactions to chlorine chemicals would greatly benefit dipping in a hot tub with this treatment system.

You may know for yourself that you may or may not be allergic to chlorine, but what about the rest of the family or friends who are going to soak in your tub? We believe that having a hot tub with salt water treatment system installed will help keep you from worrying about chlorine allergies.

Additionally, maintaining your hot tub is a lot cheaper since chlorine is more expensive than salt!

Although it costs higher than most inflatable spas, the benefits you get is more than makes up for it. Especially with the fact that these inflatable saltwater hot tubs also comes with both jet and bubble massage systems.

Final Words

Our Recommended Premium SpaThese top 3 inflatable hot tubs with salt water treatment are your best choices in avoiding the use of chemical chlorine.

They have the same effective way of processing salt into natural chemical agents that keep your hot tub water clean. They mainly differ in price, design and additional features.

Now there’s no need to endure that offensive chlorine smell. You can go all natural while you soak.


1 Comment

  1. Hello there! This article was a great help for me. My skin has a negative reaction to chlorine and I’m glad that there are inflatable hot tubs that can take care of my problem.