This Trifo Emma Strong Suction Robot Vacuum sells for $149 at SideDeal. This is the best price we can find by $101! Plus shipping is free when you follow our instructions. First, sign in or create a free account in order to make a selection. Next, select the $7.99 shipping option at checkout. Finally, enter our exclusive code BDFREE at checkout. It can run for 110 minutes on a full charge and can run on both bare and carpeted floors. It has a 600-milileter dustbin capacity and comes with a one-year warranty. Sales tax is charged in most states.