Walmart offers the Lasko Designer Series 1,500-watt Oscillating Tower Ceramic Heater in Tan, model no. 6405, for $39. Opt for in-store pickup to avoid the $4.97 shipping charge. That's the lowest price we could find by $8, although we saw it for $3 less in February. It features two heat settings, an adjustable thermostat, electronic touch controls, 7-hour shutoff timer, and overheat protection.