Walmart offers the Lasko Ceramic Pedestal Heater, model no. 5397, for $19.88. (Amazon has it for the same price exclusively for Prime members.) Opt for in-store pickup to avoid the $4.97 shipping charge. Excluding other Amazon vendors, that's the best deal today by $29 and the lowest total price we've seen. This 1,500-watt oscillating space heater features two heat settings, a digital thermostat, 8-hour automatic shut-off timer, overheat protection, and remote control (batteries included).