Adding enough salt to reach 2,000-3,000 ppm in your spa takes about 2 lbs. per 100 gallons of water. The mineral in the water raises the buffering capacity of the water to resist changes in pH, alkalinity and calcium hardness levels. The addition of salt increases the total dissolved solids of the water, making the water less aggressive and more resistant to water balance fluctuations.
What makes them far superior to conventional models is the fact that they are portable. Unlike conventional tubs, the inflatable ones can be deflated in no time and moved from one spot to another with ease. This benefit comes especially in handy to those who travel a lot and who want to enjoy the experience of using the hot tub wherever they go. When you want to place it in a specific location, simply find a level ground, set it there, inflate it, and wait for the water to heat up before you start using it.
Maximum Heat Capability It shows what is the maximum temperature that the water can reach. When choosing the products, we made sure that they all feature a maximum heat capacity of around 104°F. This is the ideal temperature for the water to reach, being high enough for the experience of soaking in it to be as pleasant as possible without there being any repercussions. SaluSpa Hawaii HydroJet Pro, Intex 28443E PureSpa Jet & Bubble Deluxe, , Coleman SaluSpa
The more expensive of the two would definitely be portable, not only for the higher grade materials but also factoring in shipping weight. Portable hot tubs tend to weight more than 100 pounds and depending on where you want to put it may need special planning beforehand. This is because you have to factor in doorway size if you are putting it inside, and let’s not forget taking it up a flight of stairs. A lot of people opt to have a friend help, so there is a couple of bucks in that transaction as well-unless you have a really gracious friend that doesn’t mind helping you carry a 100+ pound hot tub with weird dimensions up a flight of stairs.
We have been reviewing inflatable hot tubs since 2015. In that time we have spent more than 40 hours researching them to find the best portable hot tubs on the market. The best hot tub we found was the Coleman Lay-Z-Spa 54131E. The Coleman hot tub is attractive and built for durability with a synthetic leather exterior, polyester-mesh-enforced PVC walls and vertical beams to prevent it from buckling and bending after repeated use. It has 120 bubble jets and can heat to 104 degrees Fahrenheit, and it can fit up to six adults.  
When you think of a blow-up hot tub, what do you picture? Don’t picture a soft, flimsy pool toy – it’s nothing like that. If you get the opportunity to use one, you’re going to be surprised at how sturdy it is. These spas do have that “softer” feel to them and personally, we find this much better than sitting on hard plastic or concrete …it’s more relaxing.
When you get your tub to the correct temperature you will need to use some chemicals for water maintenance, there is a chemical floater included. You can buy chemical kits from amazon.com or go to your local pool shop for advice. Note: there is a 72 hour automatic hibernation process on the pump which you need to override by resetting the temperature otherwise it will just shut down.When you’re ready to try your tub it’s only a press of a button to start the bubble massage and you can have 30 minutes non stop relaxation.
Upgrade your home-based spa experience by purchasing some hot tub accessories. Customize it with fun add-ons like glass holders, headrests, benches, extra filter cartridges, and a lot more. These accessories are not included in a basic blow-up hot tub set, so you might want to splurge a little more. Because nothing screams “best inflatable hot tub” quite like the one with your personal touch on it.
Another maintenance task that you should perform quite often, more precisely every time you use the tub or once per week in case you do not use it that often is to sanitize the water. To do this, you must pour a sanitizing solution into the tub, a solution that you buy from specialty stores. When it comes to the amount of solution that you should pour into the tub, you must follow the instructions given on the package of the sanitizer as the amount differs from one tub to another.

Have you been wondering whether you should invest in a portable hot tub with water jets? We’ve been looking at the SaluSpa Hawaii HydroJet which offers water jets as well as bubble jets so you can get the best of both worlds. We thought we would give you an overview of this hot tub and give you a list of pros and cons so that you can decide whether it might be the best portable hot tub for you. Read our full product review here.

Since it makes use outside air, the temperature may affect that of the water. The colder it is outside, the more noticeable the decrease in the water’s temperature. In worse cases, it is not a sudden drop but more of a gradual process as the bubble jets continue to run. We have yet to see an inflatable spa with heated bubble jets. Once that becomes available, you’ll definitely find it here first.
Once you put in a built-in hot tub in its place, it stays there. That’s literally what “built in” means. So if you put it outdoors, you’re not really going to be able to enjoy it during the cold winter season when snow keeps falling. And if you out it indoors, it’s not as enjoyable during the warm summer months when it’s nice to take a dip at night while enjoying a nice summer breeze. With an inflatable hot tub, you can put it indoors during the winter and outdoors in the summer. Or you can just put it in storage when you’re not going to use it for a while.

It has 2 water treatment systems installed. The hard water treatment system keeps the water soft, which helps prevent the skin and hair from drying up. It also makes sure the unit remains in tip-top shape by preventing any chemical build ups which may damage it. We believe that this is an important feature, considering that this is a premium inflatable spa.

This kind of filtering is not very common as it is expensive but works really fine for beach scenarios where the salinity of the water can go beyond the normal. You don’t have to worry either about leaving the sea and getting into the tub right after. The tub filtering will cope with it just fine, while regular machines wouldn’t.Hawaii is not the largest of the tubs in the Lay-Z-Spa series, but it is wide enough to make a spacious hot inflatable tub: a 71-inch diameter and 28-inch tall. The tub is enough to fill 210 gallons of water (795 L), which are heated up to 104ºF (40ºC) within 30 to 45 minutes. You can also set the temperature and the functioning time of the tub through the digital control panel that is implemented over the heating and filtering tank.To set Hawaii things also go smoothly: it will be fully inflated in less than 5 minutes, though you have to follow the instructions accurately to connect the pump and all other hoses appropriately.
The Intex PureSpa Portable Bubble is a more expensive option than the Coleman hot tub and not as highly rated by our testers. It does feature an insulated lid and lock. This ensures added safety and the heat loss is also reduced. A family of four can fit in the tub comfortably. The hot tub comes with various accessories including heating system, 2 filter cartridges, a three-way test strip, inflation hose, a thermal cloth for the ground and a carry bag. The Intex hot tub also has a capacity of 210 gallons of water.
Because it takes a long time to heat, it’s expected to consume more energy. However, that’s only one of the reasons why inflatable hot tubs might not be an energy- saver. It also depends on how often, and when you’re using it and whether you use a small one or one for 6 persons. When used outside, inflatable hot tubs are prone to loose heat faster compared to inside use. Weather conditions surrounding it is also a factor.
When using a hot tub you need to use chemicals to keep the water safe from microorganisms that can make you ill. You can use chlorine or bromine for this but with a salt water chlorinating system in your tub it uses salt that you add to the water and turns it into chlorine by passing it over an electrolytic cell. The benefits of this come in the feel of the water which feels softer on the skin and leaves you feeling refreshed, the cost of the salt which will probably be cheaper than the chemicals. You still have to check your water for the chlorine levels but you won’t need to keep chemicals around as the chlorine in the water is naturally produced and doesn’t smell quite bad. You just add salt to the water and switch on the chlorinator until the levels match the suggested numbers in the manual provided.

Costs: for sure the first eye popping benefit of an inflatable set like this is how affordable they are. As we said in the beginning of our guide, an inflatable hot tub can cost 80% less than traditional hot tubs, firstly because the material are not as expensive and second, because you will not need to set up a building site inside your house to built-in the tub in a specific location. Traditional hot tubs also require permanent pipe connections and electrical wiring, so if something goes wrong you have to open up walls, leading to more expenses. For very few investment you can get a hot tub at your place and set a social gathering with your friends or family.


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.
First and foremost, you have to look for a model that has a quality construction. The durable construction is going to ensure that it will be a lasting investment, meaning that you won’t have to replace it for a long time. What we recommend is a tub like our top choice, the SaluSpa Hawaii HydroJet Pro that features polyester laminated PVC for the construction of the tub. Also, to figure out whether you are looking at a top quality model or not, you should search for the I-Beam technology feature as well because it shows increased stability, safety, and durability.
When referenced in films, TV, or social media, or pop culture, it's more often a hot tub we hear about than the more sophisticated sounding spa. If athletes are captured on social media cavorting after hours, it's in a hot tub, not a spa. Remember the old sketches on Saturday Night Live with Will Ferrell and Rachel Dratch as the "hot tub luh-vahs"? They often hung out at the Welshley Arms Motel's hot tub, where they would harass other guests with their psuedo-intellectual conversations and disgusting meat snacks. And the film Hot Tub Time Machine would never have had the same appeal as Spa Time Machine. Deep stuff to ponder next time you soak in your hot tub. Or spa.
There are numerous advantages and just as many disadvantages that one has to consider while looking to purchase an inflatable hot tub. Their specific situation, how and when they intend to use the hot tub as well as their specific taste will help them come to a decision. Below are some tips to consider before you make your final decision to buy or not.
Location. In a combination pool and spa, the placement of the spa is inflexible, as it must be located in the immediate vicinity of the swimming pool. That’s not always going to be the best spot for it. In fact, to encourage ease of use, spa owners often prefer to place their hot tubs very close to the back door. This way, even on cold winter days, their warm hot tub is just steps away.
I used my index lifespan for 4 months without any issues. The only time it stopped working was when I got an error message saying no water flow. I changed the filters out and never had a problem again. It did loose some air one night when the temp got to 37 days one night. I put some air in it the next day and it never lost air again. I love this spa! Its worth every penny. Now let’s see how the 2nd season goes. I’m setting it up May 1at. I will let you know how it does.
Shape: While most tubs in general, either traditional or inflatable, have a round shape, but you can find many other shapes in the market, from square to octagonal to rectangular. This kind of detail is important to consider when you have other people in mind to get into the hot tub with you. Squared tubs are better for tall people as there will be less legs battles in the middle of the tub and people will not get uncomfortable easier. Round, circle-shaped tubs are ideal for thinner people or even for a romantic scenario as it is easier to get cosy. The visual impact also poses a difference that will suit more one or another taste.
On average, do you know how much people spend on an in-ground hot tub? It’s normally between $15,000 to $20,000. Even those of us that have good jobs aren’t able to afford that all at once – that’s a whole lot of money. When you look at an inflatable hot tub, you’re going to be shocked with the price – for a good-quality hot tub, the price will start at $300. Yes, $300 …we didn’t forget to put a “0” at the end of that.
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