Buy Roomba 770 Link
was a high-end model of the 700 series, known for its "Dirt Detect Series 2" technology.
: Reviewers on Robot Reviews and other platforms give it an average of 4.4 out of 5 stars .
As of April 2026, availability is primarily limited to used or refurbished units, though occasional "new in box" (NIB) listings appear on auction sites. : buy roomba 770
: A "New in Box" unit is available for $299.99 . Another listing for a new unit is priced at $698.99 . Used/Refurbished Condition : Mercari : A working used unit is listed for $75.00 .
: 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 was a high-end model of the 700 series,
: Users highlight that it is easy to maintain , simple to use , and cleans well , especially for picking up pet hair.
: 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. : : A "New in Box" unit is available for $299
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.