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.
The number one, most common complaint on this model is the poor customer service. In fact, most of the negative reviews stem from bad experiences with the Intex customer service department. Whether the company didn't have the part that was needed or could barely speak English, the negative reviewers didn't have many nice things to say about the customer service.

Like the name suggests, this is a 6-person portable hot tub that you can set up in less than 10 minutes if you follow the instructions to the letter. Among its many features, this tub has 88 massage air jets that will have you experiencing more or less the exact comfort you would experience in a standard indoor hot tub. Furthermore, due to its lightweight and portable nature, you can take this inflatable tub almost anywhere.


There are all sorts of accessories available for maintaining your portable spa and enhancing the experience, from chemical dispensers to inflatable seat cushions. Any hot tub you consider should include the basic filter cartridges necessary for use, if not an extra filter or two. If you plan to leave the tub filled for days or weeks at a time, you’ll also want one that includes chemicals like chlorine or bromine, along with the necessary dispenser and test strips to monitor the pH levels of the water. Other accessory manufacturers offer a ground mat to protect the bottom of the tub, built-in water softening, and built-in or attachable seat cushions and cup holders.
Cartridge System: the more cartridge filters a hot tub implements the better. When you have several filter cartridges the maintenance of the tub gets easier as you don’t have to replace them that often. While this kind of build is more often seen on hot tubs that have big capacity of water and people, whenever you spot them give it special preference. The replacing of cartridges on these tubs can take almost 2 years, a lot of time you save money and the bother.
Those of you who would like to enjoy the benefits of a hot tub outside the house will be happy to know that there is such a thing as an ‘outside’ hot tub. These tubs are usually inflatable and as you may have already imagined, they are designed to be used outside, preferably during the summer. Also worth mentioning is that these tubs are usually low maintenance and very easy to install.
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.
We spent 43 hours on research, videography, and editing, to review the top selections for this wiki. Bring the relaxing luxury of a spa to your own backyard, patio, or deck with one of these inflatable hot tubs. They are portable, easy to install, and just as easy to pack away when you need to have your space back, so you can unwind at any time. We've ranked our selection by ease of installation, heat-up time, features, and durability. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best inflatable hot tub on Amazon.
To empty is pretty easy, you fasten your stopper caps to the valves on the inside of the spa, this will stop the water from escaping. Now remove the pump by loosening the connectors and attach a cap to outlet A. (These caps come with hot tub) Fix the hose adapter to your garden hose and attach both to connector B, make sure that the other end of your hose is at the drain then remove the lower cap from the inside of the spa. Once it’s empty make sure you dry it properly before you pack it away.
When it comes to inflatable spas, there are many positive and negative considerations that you must take in mind. Factors such as your particular tastes, specific situation, and how/when the hot tub will be used will help you make the perfect decision on which one to purchase. The following are the pros and cons of an inflatable spa to weigh in on during the buying procedure.
Just in case you have a vision in your head of blowing this thing up like a beach ball then let me clear that up for you, the control pump supplied with this hot tub to run it is also used to inflate it. You need to find a space where you want place your hot tub, it needs to be flat with access to an electricity outlet. They have made sure with this tub to have the outlets marked up so it is easy to couple it with the pump. Firstly though you need to inflate it by connecting the inflation adapter and hose to the tub and the pump and press the bubble button to blow air into it. You will know you have sufficient air in it when it is firm to the touch.
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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.
One of the major advantages of an inflatable hot tub is its portability. It can be setup in your backyard during summer months or rolled up and stored away during winter months. Most inflatable hot tubs will come with air pumps that will allow you to inflate and deflate within a few minutes. This portability also means that you can take the device on vacations and it can also be easily disassembled if you are moving houses.
The 28409E PureSpa Plus Bubble Spa is perfect for use both indoors and outdoors. It features the I-Beam technology, and the tub is made of 3-ply laminated PVC. It boasts a generous 6 person seating capacity. The 290-gallon water capacity and the 460 gallons per hour flow rate show that this is a high-end tub that delivers nothing but quality to those who use it.
The Lay-Z-Spa Vegas is a superb way for adults to have fun, as well as having the option of use as a family spa. It is the ultimate in convenience, unlike having a permanent hot tub, which stays where it is wherever the sun goes. The walls of the inflatable are also extremely strong and puncture resistant, so you don't have to worry too much about where you put it.
The spa utilizes two different filter cartridges that are easy to replace, keeping maintenance light and simple, and the body is made out of a puncture-resistant three-ply material that is durable and supportive. The spa is a little more expensive than some other options, but its larger size and relaxing bubble massage makes it well worth the price.
Suitable for Indoor or Outdoor Some tubs are more geared towards outdoor use, while others are best indoors. For outdoor use, you need one of the best outdoor hot tubs that can hold its heat well. This is crucial, especially in a cool climate. For indoor spa tubs, you need to make sure the location has great ventilation.In a word, you need the best solution for home and garden.
One of the major perks of having your own portable hot tub is its mobility and easy installation. Unlike the regular ones, having an inflatable spa does not consume a permanent space because you can easily wrap it up and set aside. You can have it stored out in your backyard on a sunny day, or pack it up and take it inside during winter. And how can we forget taking this fun little amusement on vacations and weekend getaways? I mean, blow-up hot tubs can really be your best friend.
As in the case of the combination pool table and ping-pong table, those who get both truly get neither. If you want to play both pool and ping-pong, the best solution is to get both tables. Whichever game you feel like playing at the moment, you’ll be able to play to the fullest. Likewise, when you have an in-ground pool and a portable hot tub, you’ll be able to use both to perfection. High-end portable hot tubs are an improvement over combination hot tubs in the following ways:
Be sure to store it somewhere dry, out of direct sunlight, and away from pests. Some portable spas come with a carrying bag or case. These are great for helping you get your hot tub from Point A to Point B, but they’re not the best protection for long-term storage. If you intend to put your spa away for a while, it’s best to place it in a sealed container to maintain the integrity of the vinyl while it’s in storage.
Maintenance: Inflatable hot tubs are easier to manage as they are of ease spot. The filtering cartridges can be cleaned weekly and are quite accessible to reach. The 2-filter systems will require replacing the cartridges every 3 weeks or more, considering a daily usage and depending for how long you stay on the tub, while 6-cartridge systems can endure almost 2 months.
Hot SpringⓇ Spas are the hot tubs for hot tub people. Our premium and luxury spas are built with top-quality components, maximizing energy efficiency and durability. Strong pumps provide pressure via dozens of hydromassage jets. Ergonomic seats keep you comfortably in place as you melt into your warm soak. Entertainment options provide the perfect mood for solitary relaxation or social get-togethers. If you’re looking for a hot tub, don’t go halfway—go Hot Spring. Click here to download our brochure!
As well as a unique 8 sided design, the Intex Octagonal 4 Seater is made with patented material which is extremely capable, yet lightweight and comfortable to the touch. Its triple layer, laminated lining is supported by Fibre-Tech which fully supports your weight. A specifically designed inflatable for 4 people, the flat corners are ideal for resting your shoulders and arms.
Although you will have a water maintenance program going on you will still need to change your water on a regular basis and to do this you need to be able to empty the hot tub easily. When this hot tub is filled to the line with water it holds 177 gallons, so you won’t be able to move it when it’s full. You need to make sure your hose can reach a drain from where you are placing your hot tub.
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.
The Pump in the AirJet is designed at such a place that it becomes easier for you to reach it while still in the tub so that you will not have to be interrupted in the middle. The pump actually has a Heater combined with it to serve Warm Water without making any of extra sound. So as the pump is placed near to you, it was necessary for them to take care of the noise made by the pump and believe me when I say pump makes the least noise possible giving you the best experience.
The Lay-Z-Spa Vegas is a superb way for adults to have fun, as well as having the option of use as a family spa. It is the ultimate in convenience, unlike having a permanent hot tub, which stays where it is wherever the sun goes. The walls of the inflatable are also extremely strong and puncture resistant, so you don't have to worry too much about where you put 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.
You might be tempted to think that inflatable tubs are fragile, being easily prone to destruction. But this is not the case, high-end models having a quality construction that ensures they will last for a long time, and that they won’t be punctured easily and get deflated. Best of all, the quality materials used in the fabrication process provide comfort as well. After all, durability is not everything, being very important for them to offer a pleasant, relaxing experience when using them too. Most of the tubs on the market are made of polyester laminated PVC, a material that offers everything you need in terms of durability and comfort.
After a resting night’s sleep, you feel better, more energized, and capable of confronting any task thrown your way. Also, a resting night’s sleep ensures the proper function of your organs, meaning that your health will have a lot to benefit if you get about 8 hours of quality sleep each night. But not all of us can enjoy the quality night’s sleep that we need, generally, mild insomnia being to blame for this occurrence. In case you are one of the people who have this problem, you should know that sitting in the hot water will help you fall asleep faster and wake up feeling rested. This is all due to the fact that the stress you are dealing with will be reduced, and your mind won’t be so crowded when night comes and it is time to hit the sack.

It measures 71 inches in width, 71 inches in length, and 28 inches in height, being easy to find a location for it on your porch or patio. As it weighs only 76.5 pounds, you won’t have any trouble moving it around. The tub is made with polyester laminated PVC, a construction which ensures this is a puncture-resistant product that you will benefit from using for many years. For your comfort in use, the floor is cushioned, so you will feel like you are sitting on a cloud when you are inside it. Furthermore, it features a digital control panel that enables you to easily change the temperature and other settings as you please.

So like we touched on already, the main safety feature is a cover. This cover provides more than just a source of keeping the heat in and the dirt out, but it is for safety. With an inflatable hot tub, most will come with an inflatable locking top. The top will be sturdy and will be strong enough to stand on when properly in place and locked, although we don’t recommend dancing on top of it.

The 2 massage functions and 2 water treatment that comes built-in to this spa makes SaluSpa Hawaii Hydrojet the best inflatable hot tub when it comes to features. You get to choose between two types of jets to give you either a light or pressurized massage. The treatment system even allows you to forego using chemical chlorine altogether. It is a high-end model and the experience you get is more than worth its price point.
The 2 massage functions and 2 water treatment that comes built-in to this spa makes SaluSpa Hawaii Hydrojet the best inflatable hot tub when it comes to features. You get to choose between two types of jets to give you either a light or pressurized massage. The treatment system even allows you to forego using chemical chlorine altogether. It is a high-end model and the experience you get is more than worth its price point.
You’ll find a lot of inflatable tubs online and they all have a similar appearance. There’s the feel of a blow-up mattress or an inner tube which make them easy to sit in with their cushiony sides and bottom. They’re lighter weight to move for initial installation, or when it comes time to bring the tub inside, or when you relocate. Just deflate and pack away.
Because a plug and play hot tub is not hard wired into a permanent outside gfci box it makes it easier to take with you if you ever move. Or if your a renter you can have a hot tub and take it with you when you buy a house or rent another one! Generally plug and play spas are smaller and lighter making them much more portable and easy move, but not having to worry about installing another 220v electrical service at your next home makes the move easier as well.
The soft but non flimsiness of inflatable hot tubs may be a hit or miss depending on the consumer. But a lot of people who have sat in $6000+ hot tubs have actually preferred the softer feel of inflatable tubs to the concrete, plastic and other mashups of portable hot tubs. Inflatable hot tubs are soft but firm, and really provide a relaxing feel compared to portable hot tubs. This is of course based on individual tastes, so take that with a grain of salt. Inflatable hot tubs also inflate and deflate pretty quickly, so that is less time waiting around for it to reach max capacity so you can start filling it with water. But portable hot tubs don’t have this waiting period at all, and if you’re the type that is in a rush that extra time it takes to inflate can really make a difference.

Follow the instructions for inflation of the hot tub as you should not trespass the recommended PSI measure. For hot seasons this is quite important because the air will expand with heat, specially when the tub is set under the sun. Most pumps that are included with the hot tub include a gauge so you can check those measures. When you inflate too much the tub, pressure will start to damage the connections of the tub with jet heads, tubes and other orifices, and this will lead to leaks, so don’t overboard.


However, not everybody has the space, time or budget to have a permanent hot tub installed. This is where an inflatable portable hot tub comes in. We reviewed over 50 top products and our spa tub research showed one thing for certain. Whatever your circumstances, there should be a hot tub out there for you. Whether you're having a kids' birthday, you have a fitness regime to follow, or you just want to chill, an inflatable hot tub spa is the answer to your prayers. And then, after it's all over, you can take it down and put it away!
One thing to note about the Bestway Miami is that, unlike other inflatable hot tubs in this list, the Miami has bubble jets around only three quarters of the inside cirumference. This means there is a section inside the hot tub where there are no direct bubbles. You still get water swirling around you. Just no direct contact with the bubble jets. On the upside, some customers say this is a good thing. Having a section with no direct bubbles caters for those that don't like bubbles, or can give you a break from them without getting out.
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.
This plug and play inflatable spa has one of the easiest setups possible, demanding that you spend just a few minutes during the process. At the same time, it requires no plumbing whatsoever, mostly due to its ingenious thermal systems. Speaking of which, the tub has solid-state thermic controls which enable you to control the temperature of the water in great detail along with the tub’s many other features.
Inflatables use a 120V electrical outlet. Unfortunately, this translates to a drastically reduced heating power when compared to the hard-side hot tubs. But this should not necessarily be viewed as an issue considering the fact that the water in them can reach quite high temperatures if you do not cheap out and invest in one of the better models on the market. For example, the top of the line SaluSpa Hawaii HydroJet Pro can even reach up to 104 degrees Fahrenheit, a water temperature that should suffice regardless of your preference.
It has enough room to sit 4 people according to the manufacturer. As with all other “4 person hot tubs”, get ready for some intimate time with your buddies. This is fine if you are close friends, but not so comfortable if you are not. The exterior layer is a brownish synthetic leather. It is a matter of personal preference, but we don’t like it at all.
Our only concern was that we found no inflatable hot tubs with built-in seats. Now, there is a good reason for this, mainly because you don’t need them. It is very comfortable to sit in, but a little strange at first if you are used to having seats in your hot tubs or spa. The others reason being an inflating issue. If seats were part of the tub, they might be a weak spot and susceptible to stress tears. Also, less water is needed, which is more cost effective in maintenance costs.

. Although it's a company that has been around since the 1950s, when it started making pumps that could be submerged in bathtubs, people often use the word to describe a spa or hot tub, even if it's another brand. All describe a large tub that is used for relaxation, hydrotherapy, warmth, and entertaining. All are equipped with built-in jets for targeting bathers' sore muscles. 
This product fit's the Coleman Lazy Spa very well. The cover does not fit over it very well so I suggest removing it before attaching the cover, otherwise it will just get knocked loose when you remove the cover, and you will have to put it back on. We set a small light on it and two 12oz adult beverages, and had no problems with it being unstable. I will probably purchase one more.

Convenience. Combination hot tubs must be heated up prior to each use. This requires more energy than portable spas, which maintain a constant ready temperature. In addition, heating up water causes a significant delay before the owner can use it. This delay can discourage regular usage, as it makes fitting a daily soak into your routine more difficult.


Usually costing around $4,000 to $9,000 depending on type and size and location to be installed. But going the inflatable spa way will run you around $500, with no setup costs. And if you will only be using it part of the year, you simply deflate it and store it away. There are no costs of maintaining it to keep it from looking like something that the creature from the black lagoon would like to hide out in. Oh, and did we mention, to heat it up and keep it heated will run around $8-$12 a month depending on your electricity prices per kWh.
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