Philips
Model #HX3681
Philips Sonicare 4100 — Compatibility
Parts, filters, batteries, accessories and other models verified to work with the Philips Sonicare 4100.
Compatible parts & consumables
Philips Sonicare 4100 Soft Brush Head
PartPart #BRH-PHILIPS-SONICARE-4100-SOFT
Replacement soft brush head for the Philips Sonicare 4100.
Confidence: 90%
Verified Aug 8, 2026
Philips Sonicare 4100 Charging Base
AccessoryPart #CHG-PHILIPS-SONICARE-4100
Replacement charging base for the Philips Sonicare 4100.
Confidence: 90%
Verified Aug 8, 2026
Philips HX3681 Brush Head
PartPart #BRH-PHILIPS-HX3681
Replacement brush head (2-pack) for the Philips HX3681.
Confidence: 90%
Verified Aug 8, 2026
Philips HX3681 Replacement Battery
BatteryPart #BAT-PHILIPS-HX3681
Replacement battery for the Philips HX3681.
Confidence: 90%
Verified Aug 8, 2026
Philips HX3681 Travel Case
AccessoryPart #TVC-PHILIPS-HX3681
Protective travel case for the Philips HX3681.
Confidence: 90%
Verified Aug 8, 2026
Philips HX3681 Charger
AccessoryPart #CHG-PHILIPS-HX3681
Replacement charging base for the Philips HX3681.
Confidence: 90%
Verified Aug 8, 2026
Cross-compatible models
No cross-model compatibility information listed for this model yet.
Platforms & ecosystems
Philips
EcosystemPhilips kitchen ecosystem.
Role: belongs to platform
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