The LifeSmart Safe Touch 1,500-watt Infrared Portable Heater, model no. LS-3ECO, falls from $69.99 to $39.99 with this $30 mail-in rebate at Tiger Direct. Shipping is free, putting this $28 under the second lowest price. It boasts the ability to heat rooms up to 800 square feet and features dual heat settings, a safety shut off, a remote control, and more. Note that the rebate expires on 2/16. There is no sales tax (except FL, IL, NC, TX, GA, SD and ID).