Oral-B
Model #iO9
Oral-B iO Series 9 — Compatibility
Parts, filters, batteries, accessories and other models verified to work with the Oral-B iO Series 9.
Compatible parts & consumables
Oral-B iO Series 9 Replacement Brush Head
PartPart #BRH-ORAL-B-IO-SERIES-9
Replacement brush head (2-pack) for the Oral-B iO Series 9.
Confidence: 90%
Verified Aug 8, 2026
Oral-B iO Series 9 Soft Brush Head
PartPart #BRH-ORAL-B-IO-SERIES-9-SOFT
Replacement soft brush head for the Oral-B iO Series 9.
Confidence: 90%
Verified Aug 8, 2026
Oral-B iO Series 9 Replacement Battery
BatteryPart #BAT-ORAL-B-IO-SERIES-9
Replacement battery for the Oral-B iO Series 9.
Confidence: 90%
Verified Aug 8, 2026
Oral-B iO Series 9 Charging Base
AccessoryPart #CHG-ORAL-B-IO-SERIES-9
Replacement charging base for the Oral-B iO Series 9.
Confidence: 90%
Verified Aug 8, 2026
Oral-B iO Series 9 Travel Case
AccessoryPart #CSE-ORAL-B-IO-SERIES-9
Replacement travel case for the Oral-B iO Series 9.
Confidence: 90%
Verified Aug 8, 2026
Cross-compatible models
No cross-model compatibility information listed for this model yet.
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