Chlorine tablets smell bad in the bucket and bad in the spa. Bromine is a little bit better, but I can still smell it on my skin and on my hair hours after soaking. Have you ever opened up your spa cover and detected the strong smell of chlorine?  That’s the smell of combined molecules, either chloramines or bromamines. Salt systems are much less likely to produce these foul smelling mutations of chlorine, because after a chlorine molecule is used up, it reverts back to salt, a.k.a. sodium chloride!
Even though this SaluSpa Hawaii HydroJet is inflatable it’s made from some strong stuff. The walls are super durable by the layering of a reinforced material like a sandwich between 2 layers of pvc. This protects it from sharp objects and minimises the chance of punctures. As well as the thickness of the pvc it uses I-beam construction in the sides of the hot tub so it has enough stability for you to sit on the edge without it bevelling. This still keeps the comfort factor for when you lean against it while relaxing in the tub.
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.
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.
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.
Beach Umbrella: If you are setting your hot tub in the open during the summer, a beach umbrella, or sunbrella, can be really a cool add to the set as you will not have to worry about a harsher sun during the midday and, specially, because is not recommended to get into the tub using sunblock. Many beach umbrellas can be set besides the tub and enhance your comfort and ensure your protection against the noxious UVA rays.
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Regardless, they do get the job done of relaxing you in a very luxurious way. Bubble Jets are installed at the bottom perimeter of the tub, to give you a soothing light massage. The water heater can raise the water’s temperature at a rate of 2 to 3 degrees per hour. There is also a built-in water filtration system to help maintain the water’s cleanliness.
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.
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.
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.

The pump and the hot tub are easy to connect together but you need it to be simple to use while you are in the tub. All the controls are press button, and they are set in a circular style display with a led display in the centre. From the top left there is an auto-lock button which activates in 5 minutes, to release press for 3 seconds. Next is the timer button so you can decide when you want the heater to come on and you can also set the temperature. You have a filter button to turn the filter on and off, a light shows when it is on, you have the option to display the heat in Celsius or Fahrenheit and then there is a heater button to start the heating function, the temperature can be adjusted with the arrow buttons but most people heat it to the maximum 104F. Finally you have the bubble massage button which when pressed automatically turns off the heater. All of these buttons can be accessed from when you are seated in the tub.

The two most common customer complaints seem to be that the water takes a long time to heat and that the temperature drops quickly when the bubbles are turned on. Not wanting to be too negative, the number of these complaints is relatively small and many more customers seemed overjoyed with their purchase. Just be aware that the spa may take longer to heat up initially, once heated, maintaining the right temperature is achievable by using the thermostat.
In addition to the ground mat, valve wrench and pressure gauge, the Lay-Z-Spa also comes with one filter cartridge, a chemical floater, a patch kit and an instructional DVD that covers set-up and maintenance. The warranty is less generous than other models. It covers the heater pump for one year, but only covers the inflatable tub for 90 days and the accompanying hoses and fittings for a mere 30 days.
Portable spas used outside tend to lose heat quicker than those inside, while you would also use less power if you used it every day. The initial heating up of the water takes some time and pushed up your heating cost, whereas the more often you use it, the more the water temperature stays the same as you would only be increasing heat when the water cools down.
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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