Hearth Owl

Robot vacuums

iRobot Roomba Plus 678 Combo + AutoWash Dock

Kitchens with sticky spills and pets

$899.99Checked November 6, 2026. iRobot's cart price.

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My short take

Sprays and pre-treats spots before a heated roller mop scrubs them, then docks in an AutoWash station rated for up to 90 days. The dock alone weighs 17.96 lb and stands 18.68 in tall.

The specs

Included dock
AutoWash, up to 90 days (rated)
Robot weight
10.692 lb
Robot width
13.9 in
Robot height
3.9 in
Where these numbers came from

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