As one of its daily deals, Kmart offers the Kenmore Halogen Tower Heater, model no. 99000, for $39.99. Plus, Shop Your Way Max members receive free shipping. (Not a member? It's free to sign up for a 90-day trial; otherwise, shipping adds $7.75.) That's $30 off and the lowest total price we could find. It features a tip-over shutoff, two heat settings, and oscillating base. Deal ends today.