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.
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.
Many customers that gave the Coleman a one star review stated that the heater either stopped working or didn't work very well. Several customers complained that the water temperature dropped instantly once the bubbles were activated. As long as they didn't activate the bubbles, the water remained heated. Other customers were disappointed that the rapid heating system didn't mean for instant hot water. They didn't like that it took 24-72 hours for the water to heat up to 104 degrees Fahrenheit.
The exterior is made from a specially coated fabric that is suited to withstand the outdoor elements. It is the classic Coleman-brand green. (This is usually their hallmark color for many of their products.) It also comes with a green fabric cover that is lined with aluminum material. The aluminum coating serves to keep the water warm while you’re waiting to jump in.
If you do like to move it around regularly, which is the strongest advantage for inflatable hot tubs, you have to deal with draining, deflating, moving, inflating, and refilling your tub every time you want to move it. The deflating and inflating isn’t as big of a deal if you have an air compressor to hook up to it, or if your hot tub came with its own, but it still takes a while (and a good deal of water) to refill that hot tub every time, and longer yet to get the water hot.