Walmart offers the Pelonis Fan-Forced Heater, model no. HF-0020T, for $14.94. Opt for in-store pickup to dodge the $4.97 shipping fee. That's tied with our mention from two weeks ago as the lowest total price we've seen. (It's also $12 under the best shipped price we could find elsewhere.) It features three heat settings, auto shut-off, fan-only mode, and overheat protection.