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!
If you want to make full use of your hot tub experience, make sure to purchase hot tub accessories like glass holders, headrests, inflatable benches, extra filter cartridges, pool/tub sponges, and spa seats. These accessories are not included in a basic inflatable hot tub setup. Spare parts and accessories can also be purchased from After Sales suppliers or from your hot tub’s manufacturer.
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.
Inflating your tub is easy, but you need to ensure that you do not end up over inflating it. Do not go overboard when doing it for the first time. Keep in mind that the factors like the direct sunlight and heat will increase the pressure. Therefore, you should not inflate it to the maximum – you can always add more air when you know it can handle more.

A hot tub is more than a purchase, it is an investment. When choosing a hot tub, whether it be a stationary or portable spa, there are several factors involved. From placement of your hot tub; to maintenance; to its health benefits, these aspects should influence your decision. One of the main queries a hot tub owner will face is the practicality of owning a hot tub; however, that worry can be eliminated by purchasing a Softub spa.


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.


While an inflatable hot tub might offer reasonable thermal protection there is one other aspect common to most that will affect water temperature. The air used to power the bubble jets comes from outside. So if the ambient air temperature outside is 50 degrees F, then you are pumping in 50-degree air and passing it through the water. This will cool the hot tub water down relatively quickly. How quickly depends on the outside temperature but a rough guide would be 20 - 30 minutes of bubbles before the temperature drops to the point where it requires heating.
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.

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.
It’s quite easy to set up despite its size, and the quality of the build is superb. One advantage of the size is that when the water grows cool enough, little kids can use it as a swimming pool the next day. A lot of grandparents have noted this in their Intex hot tub reviews. If you want to use it as a hot tub again, just turn the heater on for about 10 hours.
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.
An inflatable hot tub actually has superior insulation because air surrounds the water and most come with an inflatable thermal cover. We found most hard hot tubs do not come with a cover and will require an additional purchase in most cases. From experience, we know how those ‘additional purchases’ turn into putting off the purchase and never getting one.
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.
The SaluSpa features a water filtration system to remove minerals and other impurities, keeping the water calm and soothing for you. In addition, a chemical floater helps to prevent the buildup of harmful bacteria. The spa also features an inflatable cover that quickly keeps your spa secure, trapping in heat while keeping out leaves and other annoying particles. With a maximum temperature of 104° F, this is a spa you’ll want to come back to again and again.
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.
This Coleman hot tub has a bright green outer layer with a white inner lining. It’s 77 inches in diameter and can seat 4-6 people although it is probably more comfortable with only 4. It can be set up in the garden or in the garage or basement wherever you want to place it as long as it’s a flat surface. All you need is the ability to plug it into an electrical outlet and be able to fill it with water and have a drain within reach when you have to empty it.
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.
What you must not forget to do every week is to remove the filter from the hot tub and clean it. Read the user manual that the tub comes with to see where the filter is located, and clean it by simply wiping away the debris that has gathered on it with a cloth or a paper towel while holding it under running tap water. If you notice that large debris has gathered in the tub, immediately check the filter to see if any of that debris is trapped in it to avoid any damage from being done to it.

A built-in hot tub is really heavy – and it is built-in. You cannot carry it around. It is more or less a permanent fixture in your home. If you want to move it, you will have to spend several days just disassembling it. You will have to hire an electrician and plumber to help you with the more technical aspects involved in installing or disassembling a traditional hot tub.
Since this inflatable tub is smaller, but from the same powerhouse brand, that is Bestway Lay-Z-Spa, you know that you’re getting an incredible value with this product. It is going to have the same patented, 3-ply reinforced TriTech, that guarantees top of the line durability. The Miami is Bestway’s world’s first premium inflatable spa, and it still remains a top choice in the industry.
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.

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.
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.
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.

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.
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.  

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.
It is true that inflatable hot tubs are less durable compared to a built-in hot tub. But it’s very difficult to effort built in hot tub as they are very very costly. Many inflatable hot tub reviews highlighted this product is cost efficient, Affordable, Easy to portable and durable. Inflatable spa tubs last more if you follow the maintenance guide and precautions while using  it.
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!
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.
People who have back problems report a decrease in back pain after a few minutes soak in their own inflatable hot tubs. The water in the hot tub and the jet bubbles produced helps massage and relax your back muscles. Your whole body will also feel more rejuvenated after each soak. The perfect time to go for a hot tub soak is after a hard day’s work.
They don’t usually use real water jets, but instead use fans to “blow” the air around (also because of the 120 volt outlet), which causes them to cool down much faster than a regular hot tub. This cooling effect is only made worse by the fact that the materials they are made from lose heat much faster than the materials used on a regular hot tub. All in all, you aren’t likely to get more than 15 minutes to a half an hour of good heat out of an inflatable hot tub.
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