or are buying used, parts remain widely available on Amazon . Reviewers from sites like TechGearLab note that while the 650 is a durable workhorse for pet hair, its "semi-random" navigation is dated compared to newer mapping models. Replacement Parts For Roomba 650 - Amazon.com
. You can find "Brand Sealed" units for approximately at eBay - wehavegear or used units ranging from $55 to $135 at eBay - always.deals . Mercari : Frequently lists used where to buy irobot roomba 650
, may not include the charging dock, so review the description carefully. or are buying used, parts remain widely available on Amazon
