Costway offers the Costway 1,500-watt Portable Electric Quartz Space Heater for $53.95. Coupon code "DNEP23761" cuts the price to $48.95. With free shipping, that's $5 off and the lowest price we could find. It features two heating settings, fan mode, remote control, and timer. Deal ends December 21.
With these companies, it might be easier than you think to negotiate your monthly bill down.