VM Innovations offers the Intex Pure Spa Inflatable Hot Tub for $339.99. Coupon code "WEVALUEYOU" cuts it to $322.99. With free shipping, that's the lowest total price we could find by $7, although we saw it for $26 less in December. Features include space for four people, water temperature range of 68° to 104°, thermal ground cloth, grab handles, inflation hose, and water capacity of 210 gallons. It includes six filters.