The design and structure of the tub is just as important as the materials used to make it. Many manufacturers use a segmented inflatable design, reinforced with a vertical I-beam structure inside. These internal vinyl panels make for a sturdier tub, one that can support users leaning against it or even sitting directly on the outer wall of the spa. Premium portable hot tubs add another level of stability and protection with interlocking panels that surround the inflatable tub. Made of waterproof composite materials, these panels provide a rigid wall that protects and insulates the hot tub.
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.
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.
Keeping the products in order, we will start with the Coleman Inflatable Tub. Most times, when you think of the Coleman brand, it brings to mind the typical camping tools and outdoors gadgets. The exterior is the classic Coleman-brand green. (This is usually their hallmark color for many of their products.) The interior is colored in a pristine, clean white and equipped with a cushioned floor that feels refreshing and soothing to the feet. Several bubble jets line the interior and serve well for water massages and bubble stimulation.
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.
Instead of using real water jets, they use air jets that blow the air around in the tub. This causes the water to cool down a lot faster than it would if you were to use a hard side hot tub. To fix this problem as much as possible, make sure that the one you go with is not made with materials that lose heat as well. If you do this, you should get about 20-30 minutes of good heat in the tub.
Now for the Intex PureSpa tub. The most popular, positive remark on this hot tub of choice is the fact that it operates like a real hot tub. Many of these customers were hesitant to purchase this product at first for the fear that it would not work like a true hot tub and thus be a waste of good, hard-earned money. The Intex hot tub proved their worries to be wrong.
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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.
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 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.
Maximum Heat Capability It shows what is the maximum temperature that the water can reach. When choosing the products, we made sure that they all feature a maximum heat capacity of around 104°F. This is the ideal temperature for the water to reach, being high enough for the experience of soaking in it to be as pleasant as possible without there being any repercussions. SaluSpa Hawaii HydroJet Pro, Intex 28443E PureSpa Jet & Bubble Deluxe, , Coleman SaluSpa
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.
The jets are the ones that provide the soothing and relaxing hydro massages. To experience a truly unforgettable massage, you have to look for a model that features a large number of jets. A great choice for you is a tub like the SaluSpa Hawaii HydroJet Pro that comes with no less than 120 air jets and 8 hydro jets. It will soothe any muscle or joint pain that you feel due to the impressive number of jets that it comes with, and it will relax you beyond belief when you receive the massage as well.

Regardless of who you are, or where you live, you don’t have to pay thousands of dollars in order to enjoy a spa – spas aren’t just for celebrities and millionaires! If you really want to have a hot tub to relax in, but don’t have the money to spend, that is fine, because the inflatable hot tub makes it possible! Seriously, don’t let the “inflatable” word turn you away – these products we just reviewed for you are cheap in price, but they are certainly not cheap products.
For most of us, the desire to have your own inflatable hot tub comes when the temperature begins to drop and the weather becomes colder. You long for the times when you could easily lounge in a Jacuzzi at your favorite spa salon. But often, the cost for professional spa treatments can add up over time prompting you to just stay indoors and cozy up next to your heater instead. However, those days are long gone. A practical option available for you now is to purchase your own inflatable portable hot tub.
Another drawback to certain models of inflatable hot tubs is the location of the filter or filters. While many models place the filter right inside the heater/pump unit for quick access, some models place the filters along the bottom inner portion of the spa, so changing them becomes a much more involved process than just opening the pump unit and popping in a new filter.
For the last 40 years or so, the Intex family of companies has made spas, pools, airbeds, and other types of furniture and accessories. Their first inflatable item was a beach ball, and they made their first above-ground swimming pool in 1997. Intex spa tub products can be found in more than 100 countries all over the world. The Intex spa reviews are generally positive.
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.
Set up your inflatable hot tub in a flat, even surface so that it could uniformly hold the weight of the tub and the people inside it. Most hot tubs will come with an insulation liner that you can place underneath the hot tub before inflating it. You can read inflatable hot tub reviews to see whether a hot tub brand includes a free insulation liner or not.
We refer to a hot tub as regular when you can install it in your home just like a bathtub. It comes with massage jets and works with hot water just like the ones in spas. A lot has to be done for this hot tub to work. Its because you put in connections like you are installing any other appliance in the home. It is permanent, and you cannot move it without enlisting the services of experts.
This attractive hot tub option proves you do not need to spend an arm and a leg on a hot tub just to have a great time outdoors. Made of heavy-duty lining, the hot tub is designed for durability and frequent use. Massage jets create a gentle stream of current and bubbles to help your muscles relax while keeping the water at a consistent temperature. This tub can hold around four to six people.

Unlike certain recreational water gadgets, you can maintain an inflatable tub easily. It’s not complicated as all you need to do is keep the water at a specific pH and clean out the filters regularly. It’s also a great consolation that the filtration system comes attached to the tub so that you don’t have to set it up or mess with it in any way. Just clean the filters often, and it will work perfectly.
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.

To ensure that the water inside the tub will be kept clean even when you are not using it, it comes with a leather cover and it features safety lock clips that you can use to insulate it. Additionally, setting it up is a hassle-free operation which does not require the use of tools, meaning that in a matter of minutes you will be able to start soaking in the tub and relax.


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.
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.
Once inflated, this portable spa has a dimension of 77 x 28 inches. It has enough height to easily get in or get out of the tub. The side walls are 20 inches thick, allowing one to sit comfortably on the side as well. On the same note, the sides are very sturdy because of a PVC-like material installed inside the walls. This ensures that the unit remains sturdy and firm.
We hope that we have given you some information that will help you in your decision to purchase an inflatable or hard hot tub. Part of our research was in reading actual reviews of verified owners, and we encourage you to do this too. Also, make sure you know the return policies and the manufacturer’s warranties too. Have fun in your hot tub, we sure are!

The Lay Z Spa Hawaii Hydrojet is one of Bestway’s top-selling inflatable hot tubs, which is one of the more well-reputed names in the industry. For those who prioritize comfort and low maintenance, this hydrojet model is a solid option. Some of its best features include adjustable hydrojets, integrated filtration system for water and fast heating process, and its ability to accommodate 6 people comfortably. An installation maintenance guide is provided that really helps that the setup will get done quickly and without too much hassle.
Ideal Size for Your Needs Is it for just solo or 2-person dips? Or are you planning on having the whole family enjoy the tub? Its size should suit your plans on how you’re going to use it. What you may realize is that a supposed 6 person portable hot tub is actually a comfy 4 person portable spa. A 4 person hot tub is really a 2 person portable spa, with perhaps 2 small kids. And you don’t want to get a 2 person portable hot tub unless you plan on using it solo.

The third most popular complaint was over the heater. Many customers were disappointed that the heater automatically shuts off after three days of continuous use. Although it is considered to be a safety mechanism, it was quite annoying to many customers that didn't want to lose the heat in their water and then have to repeat the process of reheating it again.
If you require a hot tub with a smaller footprint, the Bestway Lay Z Spa Miami inflatable hot tub could be a good choice. It also has an affordable price tag, which is a definite draw. It also has an easy filling system with a digitalized control panel. Ideal for households that have limited space- the tub can easily fit into balconies, conservatories and small gardens. This portable hot tub ships with a maintenance guide, an installation chemical floater and 2 spare filter cartridges.
One of the best things that inflatable hot tubs come with is excellent flexibility. As a matter of fact, they are not only flexible, you can very easily break it down and move it absolutely anywhere you would like, either in or out of your yard. You not only have to choose between a solid, portable, above ground hot tub model or the in ground model anymore, now there is a better option to buy. If you also consider the inflatable hot tub ratings you will know how much people are enjoying them.
The amount of time it takes to heat up will all depend on the product you buy, however, they all have electric heaters (not gas). So, the amount of time it takes the portable spa to heat up in comparison to the amount of time it takes the traditional spas to heat up will be longer. After about one hour, the water temperature will increase by 2 or 3 degrees. If you plan on setting the tub up and using it for a long period of time, then this isn’t going to be a downfall. However, if you just want to use it during the weekends, you need to schedule the set-up one day in advance so that the water will be fully heated.
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