Buy Roomba 770 (EXTENDED)

: Users highlight that it is easy to maintain , simple to use , and cleans well , especially for picking up pet hair.

: Reviewers on Robot Reviews and other platforms give it an average of 4.4 out of 5 stars .

: 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 buy roomba 770

: 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.

: 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 : Users highlight that it is easy to

iRobot Roomba 770 Go to product viewer dialog for this item.

As of April 2026, availability is primarily limited to used or refurbished units, though occasional "new in box" (NIB) listings appear on auction sites. : Product Specifications & User Feedback Roomba 770 :

was a high-end model of the 700 series, known for its "Dirt Detect Series 2" technology.