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.
To help get a more accurate idea of how big the average inflatable hot tub is, firstly take a close look at the product image, make sure you like the look of what you see. Next you should closely consider the dimensions and the fact that what makes an inflatable spa well insulated are the thick walls of trapped air. These walls are on average around 10 inches thick.
Things to know. The temp goes up to 104 degrees. The jets have a timer with 20 minutes on and then 10 minutes off before you can restart them again. As seen in other reviews, it does lose temp during the jet sessions, but to my experience, it loses about 2 degrees per twenty minute session. I usually keep mine at 102 degrees and after 2 sessions (plus the 10 minute wait in between), the temp decreases to about 98 degrees - which works fine for me. I have found that 104 is way too hot, so the 98-102 range is perfect. This unit ... full review

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.
Normal hot tubs can cost upwards of one or two thousand dollars before even including the cost of installation. This is what makes inflatable hot tubs more attractive to people on a budget. To save the most amount of money, however, you may need to give up a few extra perks, like massage jets and water filtration. Unless that is, you choose the Coleman SaluSpa.
Traditional spas are large and fitted in a single location. This takes up a lot of valuable space on your property, and is a permanent fixture wherever it is installed. In contrast, an inflatable hot tub can be blown up and utilized in different locations at different times. When not in use, it is easily deflated and placed into storage out of sight and out of the way. They are perfect for small terraces and gardens, and can even be used indoors during the cold months of winter. Inflatable hot tubs are also easily portable, so you can take your luxurious spa with you to enjoy anywhere.
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.

As expected, they come with a wide variety of health benefits as well. The most important health benefit of all is definitely the fact that using this type of tub helps improve blood circulation. The hydro massage that it offers and the hot water in which you will soak is going to cause the body temperature to rise. In return, your blood vessels will dilate and blood circulation will go a lot smoother. The people who benefit the most from this advantage are those who suffer from arthritis, providing them with better movement and less pain in the joints.
The downfall would be the amount of time it takes the heat the water, even with the rapid heating system. This is a downfall that almost all of the inflatable tubs are going to have.  In 24 hours, the water will heat up to a maximum of 104 degrees. Some have reported that filling it with hot water to start off will raise the temperate in only six hours, but if you take this route, you’ll be spending more money on hot water.

Of course, you’re limited to seating arrangement and positions when you choose the smaller hot tub. Because you get a less amount of space, you also get limited seating options and might make it hard for you if you want to recline or let another person join in the hot tub. If you want to lounge more comfortably, then a larger hot tub might be a better choice.
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.
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.
Blow-up hot tubs do not usually come with built- in seating. So, when you say portable hot tubs, it does not automatically scream comfortability. Bucket seats aren’t always available, unlike a regular one. Sometimes, the closest you’ll get is a cushioned seat at the bottom of the tub. That's why you might want to check out our guide on blow up hot tubs that have seats.
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.
On one hand, such multifunctionality provides clear benefits by saving construction time and cost; on the other, combining functions can markedly reduce functionality. Sure, you can play both pool and ping-pong on a combination table, but neither experience will quite measure up to playing pool on a real pool table, or ping-pong on a table specifically designed for the game. The same principle applies to combination in-ground pools and spas.
So having a portable hot tub can come in handy for a few reasons. If you ever want to move it to a new location, whether that be to a different spot in your backyard or if you want to move it inside. Yep, I said inside! We never thought of that either until our research. This works great if you live in a part of the country that gets the kind of weather that makes you not want to venture outside to use your hot tub.
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EDITOR’S CHOICE: It’s hard to not to declare this airjet inflatable spa as the right-out winner here and now. It’s fantastic value, seriously affordable (by hot tub standards) and looks very sleek. Because of the price the Lay-Z-Spa Miami is missing some of the fancier accessories and luxury options but f you’re just dipping your toe in the garden spa world for the first time, of your after something small and simple, then this is the winner.


A water test kit makes testing your water easy. If your inflatable hot tub does not come with such a kit, you can easily find it at any store that carries pool and spa supplies. Once you have tested the water, adjust it using the necessary chemicals. A good pH range for a portable hot tub is between 7.4 and 7.6. A pH that is too low may damage your hot tub’s vinyl and thus damage the tub.

Seats: Bear in mind that inflatable hot tubs, as well as most hot tubs in general, are not deep enough to require sitting spots. All inflatable models come with a air cushioned floor that is quite enough to make you comfortable and still insulate the tub. Optionally though, you can purchase seats, while they are not essential to use the tub, specially because it will lift you up and make the immersion less effective. For people who are short, as well as kids, though, the seats can enhance the comfort.
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.
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.

It can fit a maximum of 6 people at once, which is more than enough room for small gatherings between friends. It can heat up to a maximum of 104 degrees Fahrenheit, and there is an automatic start and stop timer which ensures the spa session won’t exceed the duration you desire and select. Its 242-gallon capacity shows just how spacious this tub is, while the 77-inch by 28-inch size makes it easy for you to find a place for it in the backyard or garden.
You see, the construction on these tubs is amazing. You can actually sit on the side, actually several adults can sit on the side, and it holds up just fine. They are made of a reinforced material, it is not your typical blow-up pool material, these tubs can do it all now. They even come with an inflatable locking cover that not only keeps the heat in and the dirt out but adds a terrific safety feature. So let’s list the pros for you that we have enjoyed.
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