I assumed they were just large hot tubs but they are legit swimming pools with hot tub jets. Plus you can get ones with dividers so the hot tub area is 100 degrees and the swim area is cooler.
I'm very intrigued but I know when it comes to maintenance or taking care of things etc......I'm not great at it. Was hoping someone would know, because of course all the sales reps are like o yeah there's no maintenance involved at all in these things and I just find that hard to believe.