I'm looking at getting a "portable" 4 person hot tub that runs 120V. I've semi-narrowed it down to either a Dreammaker Eclipse (also sold under other names it seems like Rotospa and Leisure Bay Eclipse) and a Softub (either 220 or 300 model). Both seem to heat by having a water jacket over the electrical motor rather than a dedicated heating element. My wife doesn't like that softubs don't have "seats".

Does anyone have any advice regarding these options? Other options we should look at?

Thanks!