: Various used units range from approximately $80.00 for working models to lower prices for units sold "for parts". Product Specifications & User Feedback Roomba 770
: It is described as noisy and lacks modern features like Wi-Fi or smartphone app integration. Important Considerations for 2026 Irobot 770 Replacement Parts - Amazon.com buy roomba 770
iRobot Roomba 770 Go to product viewer dialog for this item. : Various used units range from approximately $80
: Includes HEPA-type filters, a 3-stage cleaning system, and "iAdapt" responsive navigation. It comes with a remote control and two "Virtual Walls" to restrict its movement. : Includes HEPA-type filters, a 3-stage cleaning system,
As of April 2026, availability is primarily limited to used or refurbished units, though occasional "new in box" (NIB) listings appear on auction sites. :
is a discontinued model first released around 2011. While it is no longer available from major retail stores like Best Buy or Lowes, you can still purchase it through secondary marketplaces and specialty resellers.
: Users highlight that it is easy to maintain , simple to use , and cleans well , especially for picking up pet hair.