Are you ready for summer? Walmart has the SaluSpa 4 Person 120 Jet Outdoor Inflatable Hot Tub for only $315 Shipped! (Reg. $480) After a long day, there’s nothing more relaxing than sinking into warm, bubbling water right in your own backyard. This provides an enhanced, soothing massage experience for up to 4 people, while still being quick and easy to set up. Simply attach the pump and watch as it inflates. Control at Your Fingertips: This unique spa can be controlled from your smart device through the App. This new innovation makes the Madrid one of the most convenient spas on the market.