Prompts on how to use Amazon’s Alexa personal assistant are seen as a wifi-equipped Roomba begins cleaning a room in an Amazon ‘experience center’ in Vallejo, California, U.S., May 8, 2018. REUTERS/Elijah Nouvelage/File Photo.

The logo of Amazon is seen at the company’s logistics center in Bretigny-Sur-Orge, near Paris, France, on December 7, 2021. REUTERS/Gonzalo Fuentes/File Photo

Aug 5 (Reuters) – Amazon.com Inc (AMZN.O) will acquire iRobot in an all-cash deal for about $1.7 billion, the robot vacuum cleaner maker said on Friday.