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 Soft Brush Head

Part

Part #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 Charging Base

Accessory

Part #CHG-ORAL-B-IO-SERIES-9

Replacement charging base for the Oral-B iO Series 9.

Confidence: 90% Verified Aug 8, 2026

Oral-B iO9 Brush Head

Part

Part #BRH-ORAL-B-IO9

Replacement brush head (2-pack) for the Oral-B iO9.

Confidence: 90% Verified Aug 8, 2026

Oral-B iO9 Replacement Battery

Battery

Part #BAT-ORAL-B-IO9

Replacement battery for the Oral-B iO9.

Confidence: 90% Verified Aug 8, 2026

Oral-B iO9 Travel Case

Accessory

Part #TVC-ORAL-B-IO9

Protective travel case for the Oral-B iO9.

Confidence: 90% Verified Aug 8, 2026

Oral-B iO9 Charger

Accessory

Part #CHG-ORAL-B-IO9

Replacement charging base for the Oral-B iO9.

Confidence: 90% Verified Aug 8, 2026

Cross-compatible models

No cross-model compatibility information listed for this model yet.

Platforms & ecosystems

Oral-B

Ecosystem

Oral-B product ecosystem.

Role: belongs to platform

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