The main issue against saltwater hot tubs is that salt causes corrosion. At levels of 2,000-3,000 ppm, there should be no worry about damage to finishes and pool equipment. There is one material in particular that doesn’t like salt, that being Buna rubber, which some pump shaft seals are made of. Again, at normal levels, there should be no concern. But if your pump seal begins to leak, we do have pump shaft seal made for high salt or ozone conditions.
However, the prevailing downside of this unit is that it doesn’t have the pressurized jet massage that premium hot tubs offer. Instead, it releases bubbles on the side of the pool to create a semi-therapeutic water massage; which is not bad, but also not that great. On the positive note, it doesn’t consume as much electricity as the deluxe spa units.
Have you ever set in a pre-fabricated hot tub? If so, you’re probably familiar with the built-in bucket seats. Unfortunately, with the inflatable tubs, you’re not going to have built-in seats. However, as we mentioned, the entire tub offers soft cushioning, so in all actuality, while built-in bucket seats would have been nice, it’s really not needed.

Chlorine tablets smell bad in the bucket and bad in the spa. Bromine is a little bit better, but I can still smell it on my skin and on my hair hours after soaking. Have you ever opened up your spa cover and detected the strong smell of chlorine?  That’s the smell of combined molecules, either chloramines or bromamines. Salt systems are much less likely to produce these foul smelling mutations of chlorine, because after a chlorine molecule is used up, it reverts back to salt, a.k.a. sodium chloride!
Flimsy construction. Sources agree that inflatable hot tubs aren't very durable. According to the editors of HotTubSpaRatings.com, "as a shell material vinyl is easy to damage, especially if the chemical balance of the water remains out of ideal range for very long." Poor durability is one of the most common complaints about inflatable hot tubs in user reviews, though many also report better experiences. These tubs typically come with a one-year warranty.

Even though this SaluSpa Hawaii HydroJet is inflatable it’s made from some strong stuff. The walls are super durable by the layering of a reinforced material like a sandwich between 2 layers of pvc. This protects it from sharp objects and minimises the chance of punctures. As well as the thickness of the pvc it uses I-beam construction in the sides of the hot tub so it has enough stability for you to sit on the edge without it bevelling. This still keeps the comfort factor for when you lean against it while relaxing in the tub.

To ensure that the water inside the tub will be kept clean even when you are not using it, it comes with a leather cover and it features safety lock clips that you can use to insulate it. Additionally, setting it up is a hassle-free operation which does not require the use of tools, meaning that in a matter of minutes you will be able to start soaking in the tub and relax.


This is best for the people who aren’t really all that impressed with the massage jets. That’s not all that strange because many Intex portable spa reviews consider the hot water in itself as the main therapeutic and relaxing feature of the tub. If you don’t care about the massage features, then that’s fine. After all, you can always think of that feature as another thing that can go wrong in the Intex inflatable hot tub.
What you must not forget to do every week is to remove the filter from the hot tub and clean it. Read the user manual that the tub comes with to see where the filter is located, and clean it by simply wiping away the debris that has gathered on it with a cloth or a paper towel while holding it under running tap water. If you notice that large debris has gathered in the tub, immediately check the filter to see if any of that debris is trapped in it to avoid any damage from being done to it.

Although this tub fits the same capacity (4-6 Person) as the other 4 tubs on our list, the Palm Springs has a larger water capacity. This means that you, your friends, your neighbor, or whoever you invite, will be able sink in luxuriously into this tub. This tub also has other great features. It comes with an easy to operate digital control panel, spa pump, and Bestway’s patented ultra-durable material. This tub can be used indoors, or outdoors, depending on your set up.


The main issue against saltwater hot tubs is that salt causes corrosion. At levels of 2,000-3,000 ppm, there should be no worry about damage to finishes and pool equipment. There is one material in particular that doesn’t like salt, that being Buna rubber, which some pump shaft seals are made of. Again, at normal levels, there should be no concern. But if your pump seal begins to leak, we do have pump shaft seal made for high salt or ozone conditions.
Have you ever set in a pre-fabricated hot tub? If so, you’re probably familiar with the built-in bucket seats. Unfortunately, with the inflatable tubs, you’re not going to have built-in seats. However, as we mentioned, the entire tub offers soft cushioning, so in all actuality, while built-in bucket seats would have been nice, it’s really not needed.
It is also a relief to know ahead of time the return policy and the manufacturer’s warranties. After all, this is an investment, and you don’t want to throw away your hard-earned money on something that will cause you more stress. You want a nice hot tub to de-stress in after a hard days work, and a reliable product will go a long way in assuring your relaxing time. The Coleman brand is leading the way in portable spas.
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