We have seen the Bullfrog spas made in Salt Lake City. They are genuine USA (not China)
The beauty is they use no wood nor fibre glass. Mostly ABS construction. They have 2 speed pumps which deliver the same amount of jetting to all the seats, no diverters. 90% of the plumbing (especially the 552) is in the removeable Jetpaks therefore the plumbing has a lifetime warranty as it is so accessible and not buried in the cabinet in foam! Jetpaks also leave more room in the cabinet for insulation. They also allow users to switch the massage therapy from one seat to another so you can tailor make your spa so your favourite seat has your favourite jets. You can even purchase additional Paks for your requirements. This is the only spa on the market that does this.
Most Bullfrog seat configurations can be quite deep however which is a consideration. The emphasis is also on quality and massage therapy rather than the gadget end of pop up items and disco lighting. Bullfrog used Bose marine media which is higher end cost wise.
If your spa choice if for a 'social disco' then maybe the Bullfrog is not for you. If however you need targeted aqua therapy in a quality, efficient non rotting spa then you cannot beat the Bullfrog.
