The iRobot Roomba 105 has plummeted back to its lowest-ever price of $169 at Amazon. This allows you to save $150.99 off its usual price of $319.99. If you're hoping to grab it ahead of the holidays, Amazon even has a note on its sale page that states it'll arrive before Christmas to give you a little peace of mind.

The bankruptcy announcement comes after cash struggles and a failed acquisition by Amazon.