At first, we were unsure of an inflatable hot tub. We were even concerned that it may look cheap or not hold up. I mean you get this vision of someone sitting on the edge and it popping, flooding your backyard during a relaxing time or a fun party. But after doing our research and now becoming owners, well, just let that vision fade away because that is not what these inflatable Lay-Z-Spa hot tubs are all about.
Intex’s PureSpa Bubble Massage hot tub is a very spacious tub by pretty much all standards, managing to accommodate up to four people at the same time. It also benefits from a built-in hard water treatment system that makes water more gentle and an insulated cover with a lock to minimize heat loss. At the same time, the tub uses a PureSpa patented heating system, a 3-way test strip, a floating pool chlorine dispenser, a thermal ground cloth, an inflation hose, and two filter cartridges.

The Bestway Miami is 71 inches in diameter, making it one of the smallest. Fitting 4 adults in this hot tub is a squeeze. You may have noticed by now that most inflatable spas in reality cannot comfortably cope with the number of people recommended by the manufacturer. They are never as big as they are made out to be! The Bestway Miami is no exception here, with our recommendation being 2 people comfortably and 3 max.

Apart from the filters and chemicals one should employ to ensure the long-term durability of their inflatable hot tub, you aren’t likely to need any other tools or accessory. Even so, make sure to give it the attention it deserves in regards to cleaning and maintenance. You should also remember to deflate it fully when storing it to avoid any complications. In fact, you can always give the tub a good scrub after you’ve deflated it, just so it will be clear of any impurities that might otherwise damage the tub in the long run.

Heating the water up – One must keep in mind that a hot tub can take several hours to heat up depending on its construction and the technologies it employs. Please consider that the bigger the tub is the more it would take for the water inside it to heat up to the desired temperature. Furthermore, black hot tubs kept outdoors will likely draw more sunlight, thus causing the water they contain to heat up much faster.


An inflatable hot tub is definitely at the smaller end of the “size” spectrum. When the specifications declare it's a 4-person hot tub, what that really means is 2 children and 2 adults all sitting close together, or 4 adults all sitting very close together. The average 4-person blow up hot tub that holds around 200-250 gallons is best thought of as a 2-person hot tub, with plenty of room to stretch out and relax. That’s not to say that any more people is out of the question, but more than 2 and you’re likely to find yourself making contact with someone else. For some this closeness may not be a problem.

Is important to make clear here a fact about the Lay-Z-Spa series. It is a sub-brand of the British Bestway company, and their tubs sold and manufactured under this name are all British. When you see then being sold in dollars in America you are seeing imported products the brand is retailing abroad. Coleman is a brand chosen by Bestway to manufacture some of the Lay-Z-Spa series models in America, often exclusive here, which is the case of this inflatable hot tub. The Coleman’s Lay-Z 90363E  follows the formula of the Palm Springs model, it has a 77-inch diameter, is 28-inch tall and support up to 254 gallons of water. Up to 6 people can fit comfortably, and it comes with a heating system up to 104ºF and a standard two-cartridge filter. Like all previous models, it includes the pump to set up the tub, which will take less than 20 minutes, the electrical rate is 110-120V and the set of jets is also the bubble-only patch of 120 jets.

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Outdoors: Obviously in the summer months outdoors is going to be great. If you are in a particularly hot region then, although it is tempting to leave the spa unprotected in the sun to keep water temperature up.  Be cautious of too much hot a sun, as the tub can deform with exposure to excessive prolonged heat. Setting up or putting it inside a gazebo is a perfect solution to overcome this. See our guide to the best gazebos >>
The Coleman hot tub is made of puncture resistant material on the exterior which is made of 3 layers,2 layers of pvc with a mesh core between them so that is strong and durable. The walls of the tub are made using i-beam construction which gives a rigidity to the sides so you can sit on them without them collapsing under your weight but you still get the comfort factor too.
There is a timer function so that you can set the heater to come on when you need it to. The filtration system will keep the water clear along with the salt chlorination system which will keep it safe. The tub is comfortable to sit in and all of the controls are easy to reach from inside. As well as the 8 water jets there are 120 bubble jets around the base of the tub so you can choose what type of water massage that you want to use at the press of a button. Check out the pros and cons below.
When setup, this heated inflatable spa really looks like an proper hot tub. Its deep blue colour is splendid for what it is and what its used for. The pump is the same shade, and adds to the functional pool effect. White is just not practical for outside use, and many dark colours look gloomy or scruffy. This integrated pool and pump look classy wherever you put them.
The tub has Rapid Heating System that will allow your water temperature to increase rapidly. This feature makes the tub ready, not just quickly, but also safely. The SaluSpa Miami can be heated up to a temperature of 104 degrees Fahrenheit. If you desire to preserve the temperature of the water inside the inflatable hot tub for an adequate amount of time, this tub comes with a cover to maintain optimal water temperature. This Rapid Heating System is pretty convenient for when you want to feel extra relaxed.
As you have already concluded on your own after researching with the help of our article, it does not matter whether you use an inflatable or a traditional hot tub as they could be equally resilient to frequent use. However, this only applies when talking about quality models like the SaluSpa Hawaii HydroJet Pro which is made with polyester laminated PVC, a puncture resistant material that ensures years of use without any issues being encountered in the meanwhile. Able to fit a maximum of 6 people in it at once, it is the go-to option for those who throw parties in their backyards often. Our personal favorite, the Canadian Spa CSCHTRG29 Rio Grande, is better suited for a more intimate setting as it can fit a maximum of 4 people. Furthermore, it is made with polyester laminated PVC and synthetic leather, a construction that ensures comfort as well as increased durability. On the other hand, if a more budget-friendly option is what you are aiming for, then the Coleman SaluSpa is your ideal pick as it not only comes at a great, cheap price, and can host up to 6 people at once, but it features 120 bubble air jets that make the hot tub experience even more fun.
Since the BestWay company was founded in 1994, it has delivered top-tier sporting and leisure products, making a name for itself on a very competitive market. Probably the most impressive one they have offered to their already loyal base of customers is the SaluSpa Hawaii HydroJet Pro, a tub that has impressed with its amazing capabilities and affordable price tag. The main objectives of this brand when manufacturing and distributing their high-quality tubs are the satisfaction of customers and the protection of the environment.
This is where the portable hot tub may have a problem if it isn’t the type that can be dissembled. Carrying around a full sized hot tub to a new location in or around your home is not fun if you can’t break it down into smaller pieces. There will also be places that no matter what you do, it will never be able to go. This can be avoided by purchasing an inflatable system or a portable system that can be taken apart easily.
Since we started reviewing inflatable hot tubs in 2015, we have spent more than 40 hours finding some of the best tubs on the market and then did in-depth research to discover stand-out features. We have contacted manufacturers with numerous questions to clarify issues and discover unique features. We also consulted with professionals and industry insiders to increase our expertise and get informed opinions about the best tubs out there. 
When you get the AirJet Spa, you can easily set it up by yourself without using any tools. You will just have to fill up the tub, connect it to mains, fill it up to whatever level you want with water, turn the heater ON and enjoy. So now that you know how simple it is to set up the tub, you should also know that even the tub is small, the company states that the tub is capable of up to 4 persons but I recommend you to get only 2 persons in because it isn’t a swimming pool after all.
The jet heads here are called HydroJets and as we said, have a duo functionality. There are eight big heads that can also be adjusted by hand to the direction that please you the most, while the adjustment of the function is set through the digital controller of the inflatable hot tub.About the salt water filtering system, it makes a robust engine, not considering specifically size, but technology.
This model doesn’t only come with bubble jets. It actually has 8 high-powered massage jets installed, which the manufacturer labeled as hydro jets. These hydro jets are installed at the corners, 2 for each corner to be exact. You can set the pressure on the control unit and manually adjust the angle of the jets as well. This allows for more pressurized and targeted massage on specific parts of your body. Perfect for that aching lower back muscle.
One more reason why some individuals buy blow up options rather than ordinary styles is cost. They're usually a lot more reasonably priced, even though the cost can differ depending upon the unit. One of the greatest drawbacks of an blow up hot tub is its dimensions. It can hardly ever support as many people as an ordinary option, so it is much less suitable for use while entertaining your friends and family.
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.
The most important feature that you have to look for when making this type of a purchase is for it to come with a water filtration system. If the tub you lay your eyes on comes with this feature, you can rest assured that the water will be clean and fresh at all times. This means that your health won’t be put in danger when using it and that you won’t have to change the water as often either.
It has heavy-duty construction and a good selection of accessories at a very reasonable price. The Fiber-Tech construction combines reinforced laminated PVC with a layer of fibrous material. The tub measures 77 inches across and 28 inches deep; it holds 210 gallons of water and can support four adults at a time. The thermal ground cloth this inflatable spa comes with protects the bottom of the tub while adding a layer of insulation. The fitted cover has child-protected safety locks and a foil lining to help retain heat. It has a combination pump and heater that circulates water first through a built-in water softener then a water filter. This is an uncommon feature for an inflatable hot tub. Using the digital controls on the heater, you can set the temperature to anywhere between 68 and 104 degrees Fahrenheit. You also activate the 120 jets using the digital readout. The jets are powered by the same air pump you use to inflate the tub. An included air pressure gauge helps you inflate the tub to just the right level, and a specialized wrench is included to tighten the valve when needed. The tub comes with a carry bag for easy storage and portability. Other accessories include a package of three-way test strips (which test pH levels, alkalinity and free chlorine levels), a floating chlorine dispenser and two filter cartridges. Intex backs the PureSpa with a 12-month warranty, which includes both the tub and the combined pump and heater unit.
Additionally, the effects of hard water don’t stop there. Your skin and clothes also get their own share too. Fortunately, this model solves the problem by having a built-in hard water treatment system. It softens up the water, which you’ll immediately notice after soaking. Your skin wouldn’t feel as much dry and there wouldn’t be any itchy feeling too.
This Coleman inflatable hot tub as 120 bubble jets installed at the bottom. They are designed to suck in air from the outside and blow through the water. This means turning on the bubble jets can lower the water’s temperature. We advise to heat up the water several degrees higher than your preference before taking a dip to address this shortcoming.
Water sanitation is very important. That is why every manufacturer made sure that all their inflatable spas come with a standard filtration system. This system helps keep the water clean by filtering away small debris, hair strands, and chemical residue. This is the part of the portable spa that you need to regularly maintain depending on your usage.
If you do like to move it around regularly, which is the strongest advantage for inflatable hot tubs, you have to deal with draining, deflating, moving, inflating, and refilling your tub every time you want to move it. The deflating and inflating isn’t as big of a deal if you have an air compressor to hook up to it, or if your hot tub came with its own, but it still takes a while (and a good deal of water) to refill that hot tub every time, and longer yet to get the water hot.
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