Roomba 694 replacement parts
8 parts that fit the Roomba 694, with the official SKU where one exists.
Support status changes the repair-or-replace math. See the full table →
COMPATIBLE PARTS
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AeroVac dust bin — 600 series
The 600 series bin houses the filter; empty it after every run to keep suction steady.
Check price on Amazon ↗AeroVac filter, 3-pack — 600 series
600 series AeroVac filters trap dust only, not allergens; replace roughly every 2 months.
Check price on Amazon ↗Bristle and beater brush set — 600 series
Cut wrapped hair off the bristle brush weekly; replace the pair when bristles splay outward.
Check price on Amazon ↗Front caster wheel
Pop the caster out monthly and pull hair off the axle; a seized caster causes circling and error 1.
Check price on Amazon ↗Drive wheel module — 600 series
Left and right modules differ; check which side grinds or stalls before ordering.
Check price on Amazon ↗Home Base charging dock
Clean the metal charging contacts with a dry cloth before assuming the dock itself has failed.
Check price on Amazon ↗Cleaning head module — 600 series
Replacing the whole module is often cheaper than chasing worn gearbox parts on error 2 repeats.
Check price on Amazon ↗Dual Mode Virtual Wall barrier
Runs on two AA batteries and needs no app or cloud, which makes it useful insurance for older Roombas.
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