Sam's Club offers the Lifesmart 4-Person 20-Jet Plug & Play Spa for $1,999 with free shipping. (Non-members pay a $199.90 surcharge so it's better to pay $45 for a 1-Year Sam's Club membership.) That's the lowest price we could find by $365. It features 20 jets, digital controls, and plugs into any standard outlet. Deal ends December 11.