770 | Buy Roomba

: 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 .

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

: 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 maintain , simple to use , and cleans well , especially for picking up pet hair.

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.

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

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

: 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 .

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

: 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 maintain , simple to use , and cleans well , especially for picking up pet hair.

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.

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

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