It has heavy-duty construction and a good selection of accessories at a very reasonable price. The Fiber-Tech construction combines reinforced laminated PVC with a layer of fibrous material. The tub measures 77 inches across and 28 inches deep; it holds 210 gallons of water and can support four adults at a time. The thermal ground cloth this inflatable spa comes with protects the bottom of the tub while adding a layer of insulation. The fitted cover has child-protected safety locks and a foil lining to help retain heat. It has a combination pump and heater that circulates water first through a built-in water softener then a water filter. This is an uncommon feature for an inflatable hot tub. Using the digital controls on the heater, you can set the temperature to anywhere between 68 and 104 degrees Fahrenheit. You also activate the 120 jets using the digital readout. The jets are powered by the same air pump you use to inflate the tub. An included air pressure gauge helps you inflate the tub to just the right level, and a specialized wrench is included to tighten the valve when needed. The tub comes with a carry bag for easy storage and portability. Other accessories include a package of three-way test strips (which test pH levels, alkalinity and free chlorine levels), a floating chlorine dispenser and two filter cartridges. Intex backs the PureSpa with a 12-month warranty, which includes both the tub and the combined pump and heater unit.
Maybe the best benefit of a saltwater hot tub is that you no longer need to store bromine or chlorine tablets. You should still shock the spa, so keep a granular oxidizer on hand, but you can use chlorine-free MPS if you prefer. Spa salt systems make their own chlorine, so it’s still a chlorinated spa. However, the chlorine is created naturally, without binders or additives. It’s pure chlorine.
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.
The tub is made to comfortably seat four to six adults, and a cushioned ground mat adds to the comfort. If you don't need such a spacious hot tub, consider the Intex PureSpa 77 Bubble 28403E. The ground cloth not only protects the hot tub from dirt and debris, it also puts an extra layer of cushioning between the people in the tub and the ground underneath.

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.


Hot tub spas are very popular, and becoming more so by the day. This is because they have an awful lot of benefits in a stressful world. They have been used for centuries in many civilisations, from Ancient Rome to Arctic Scandinavia. They relieve stress, bring people together, ease tension renew energy. All of these positive advantages are being highlighted by scientists as free and easy ways of making life longer and better.
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.
I was sure they would not be strong enough to make me like them as much as a jet. I am thrilled to have been wrong. The bubbles are shockingly strong and provide a full body massage. You can also learn various ways to sit that let them hit your back in specific places. I actually have come to like the air bubbles more than jets because it gives you the same benefit without any beating that can happen with strong jets.

Size: When you see models claiming is ideal for this or that number of people, first you have to bear in mind the size of your people. A 4 person profile may be claimed considering slim, average stature people, so if you have only 2 adults and kids, the tub will make room for more than 4 for sure. This scenario will interchange always depending of criteria of comfort for each person too.
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
In-ground or custom styles are usually referred to as spas. They can be attached or adjacent to an in-ground swimming pool and are often placed near each other as a warm water and cold plunge-type of therapeutic experience. Others are stand-alone hot tubs, but set into the ground or custom built. Some are sturdy portable models (not inflatable) from top manufacturers that are installed to look like they are custom-built in-ground models that can be positioned upon a raised platform, sometimes under a pergola or a gazebo. Others actually are custom built and constructed of the same materials that pools are made of, like concrete, fiberglass, or gunite, along with stainless steel, tile, or copper.
Being that portability is one of the main pros when it comes to inflatable hot tubs, you will a so have to deal with draining the water, deflating the tub, moving it to the new location, inflating it again, refilling it and waiting for it to heat up every time you make a move. Of course with an air compressor inflating or deflating is not a big deal but it will still cost you time to refill and reheat.

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.
A quality inflatable hot tub can last for years. They are made of sturdy material and can withstand temperatures of up to 100 degrees Fahrenheit and more. The sturdy material comes in handy when heavy people are using the hot tub. So if you are large, you don’t have to worry that the hot tub will deflate from your weight. They are sturdy and can take a lot of wear and tear. They are firm and will hold you no matter what position you are in when using them. You can lean back or stand up, and the hot tub will stay strong. You can also get a tub that can support the weight of as many as four people, so you get to share your hot tub fun with friends and family.
This is where the portable hot tub may have a problem if it isn’t the type that can be dissembled. Carrying around a full sized hot tub to a new location in or around your home is not fun if you can’t break it down into smaller pieces. There will also be places that no matter what you do, it will never be able to go. This can be avoided by purchasing an inflatable system or a portable system that can be taken apart easily.
These hot tubs are a definite must-have for those who are looking for a versatile method of relaxing and entertaining themselves whenever they have some free time. By going with a bigger capacity model, you can enjoy it with guests too, getting to relax in the soothing water of the tub together. But how much do you actually know about these entertaining products? To learn everything you need about them, check the rest of this section.

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.
According to the Hot Tub Barn, there are a number of factors that benefit the body when it comes to relaxing in a Jacuzzi. One of the most obvious is the relive of stress, whether that’s after a long day or difficult gym session. Stress can cause muscle tension, headaches, fatigue and soreness. Secondly, it eases the pain of arthritis as it’s an excellent way to apply heat to the joints which can decrease pain and reduce stiffness. Lastly, in clinical studies, patients who used a hot tub lost slightly more weight without any diet or exercise programme. This is caused by the hot water simulating the effects of exercise on the muscles.

Have you ever set in a pre-fabricated hot tub? If so, you’re probably familiar with the built-in bucket seats. Unfortunately, with the inflatable tubs, you’re not going to have built-in seats. However, as we mentioned, the entire tub offers soft cushioning, so in all actuality, while built-in bucket seats would have been nice, it’s really not needed.
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