iRobot (IRBT) 8-K/A Completion of Acquisition or Disposition of Assets

Exhibit 23.1

Robopolis

11, Avenue Albert Einstein

69100 Villeurbanne

France

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (File Nos. 333-219686, 333-204669, 333-193998, 333-186700, 333-184320, 333-179593, 333-172333, 333-164993, 333-157306, 333-149373, 333-140707, 333-129576) of iRobot Corporation of our reports dated September 25, 2017, relating to the consolidated financial statements of Robopolis as of December 31, 2016, 2015, and 2014, which appears in this Form 8 K/A.

Caluire and Paris, France

December 11, 2017

BF AUDIT PARTENAIRES   /s/ Frédéric Brejon Frédéric BREJON Partner        /s/ Jean-François Plantin Jean-François PLANTIN