For times when it makes sense to accessorize, the Intex Pure Spa Tub delivers. In addition to a quality six-person heated hot tub, this kit comes with a pump, 170 high-powered bubble jets, separate water filtration system, contoured removable headrest pads and an insulated tub cover. Additional accessories, such as a cup holder/tray table and extra headrests, are also available for purchase separately. 
Of the 3 main inflatable hot tub brands, this hot tub is the largest and has the most bubble jets (140). With an 85-inch diameter and 290 gallon capacity, this Intex model provides more personal relaxation space than any other. More room means it is easier to stretch out and easier to sink down so that bubbling water is lapping around your shoulders. That said we think 4 people is the comfortable max.
Size – The first thing to look into when buying an inflatable hot tub is how big it is. We aren’t necessarily talking about the overall size of the tub itself but also the number of people it can fit without causing them any discomfort. Usually, these tubs can hold anywhere between two and eight people depending on price, build type, and inbuilt features. Needless to say, the bigger the tub is the more you can expect to pay for one, not to mention how pricey the maintenance can be.
It does exactly what it says on the tin. When you want to use it, you just pump it up, fill it up with water, and add your chemicals. Once you are done it is simply a case of emptying it out, letting it dry and deflating the spa. You can then leave it in storage until its next use. Most of us will fill it and use it for months! Others will take it out only on special occasions.
The tub is made to comfortably seat four to six adults, and a cushioned ground mat adds to the comfort. If you don't need such a spacious hot tub, consider the Intex PureSpa 77 Bubble 28403E. The ground cloth not only protects the hot tub from dirt and debris, it also puts an extra layer of cushioning between the people in the tub and the ground underneath.
Cover: if you spot a model that includes the cover, it is a plus, however don’t take the cover of an average model as an advantage just because it has a cover. They are quite important to keep your tub not only hotter for longer but also to protect the water from getting contaminated with sitting dust and any other contaminants from the air, from leaves to insects that may be really looking for water. Most brands that don’t include the cover sell it separately.

This is probably the most conspicuous advantage of inflatable hot tubs. A lot of inflatable hot tub reviews mention these when the features match what you see in built-in models. Have a customized built-in hot tub installed and you’re likely to spend up to $20,000 for the initial costs. But an above-ground version can be available for less than half the cost, with some ranging from a high as $8,000 to as low as $3,000.And if $3,000 is still too much, don’t worry. That’s because the inflatable version is the most affordable of them all. We actually found some portable hot tubs with prices in the mere hundreds of dollars!

Some manufacturers recommend the cleaning of the tubes system with an anti-clog solution. That requires you to fill in a little bit the tub with clean new water, pour the solution and turn on the jet system to make the water circulate in the whole system and let it take action for the recommended amount of time. This anti-clog cleanig must be performed with the new cartridges already set. Dump the water after the anti-clog cleaning and fill in with another portion of clean water, turn on the jets again to wash any remains of the solution.


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.
All top rated models come with a water filtration system to ensure that the water remains clean and fresh. This system is able to eliminate sediments and debris, making the use of the hot tub a safe experience. Also, it saves you time and money because tubs that do not come with this feature require you to change the water more often. Therefore, do not underestimate the importance of a water filtration system when you look for the best model to go with because it is mandatory for your health and well-being.

Slow To Heat – These have electric heaters and not gas like the in ground or acrylic may have. The rule of thumb is to expect about one hour wait time for every 2 to 3 degree rise in temperature. So if you don’t plan to keep it on all week, start heating it up Saturday morning or Friday night for the weekend. But this is also a money saver since these spas need much less water and have awesome insulation you could keep it heated at all times for pennies more. Or be a diligent saver and only heat it up when you know you want to use it. Just give yourself some head-start time.
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