Overstock.com offers the refurbished Euroflex Monster Super Sweeper, model no. EB0006-RFB, for $24.99. With free shipping, it's a $3 drop and the lowest total price we could find. This cordless electric sweeper features a 9" cleaning path and runs up to 30 minutes on a single charge. Note that no warranty information is provided.

Also available is the refurbished EuroFlex MiniMonster 450-watt Handheld Vacuum for $19.99 plus free shipping, another price low.