Bissell Homecare via eBay offers the refurbished Bissell SpotClean ProHeat Carpet Cleaner for $49.99 with free shipping. That's $50 under the lowest price we could find for a new unit, although we saw a refurb for slightly less last month. This 9.2-lb. vacuum features a 3-in-1 stair tool, removable water tanks, and 15-foot power cord.

Note: A 6-month Bissell warranty applies.