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Philips DiamondClean 9 Series AI Sonic Electric Toothbrush

Model overview

6
Price range
$499.57 $595.54
Variant spread: Medium

Available variants

White with 2 Brush Heads
Standard
Duo Pack

Key differences

Technology
Sonic • AI, Sonic • AI +1
Power Source
Rechargeable Battery • Electric

How to choose

  • Start with your budget: the visible price spread across variants is about 19%.

Trade-offs

Budget vs feature set
Higher-priced variants are more likely to include meaningful hardware upgrades.
Technology
Different values may change day-to-day usage profile depending on your priorities.
Power Source
Different values may change day-to-day usage profile depending on your priorities.

How we evaluate

Methodology, data sources, and comparison rules for this page.

Read methodology
Starting from $499.57
Last price update: 2/15/26
This AI-powered sonic electric toothbrush offers advanced oral care with smart features for a personalized brushing experience. It combines high-speed sonic technology with pressure sensors to protect gums and ensure effective cleaning. With multiple brushing modes, long battery life, and app connectivity for real-time feedback, it adapts to individual needs for improved plaque removal and gum health.
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