Philips Sonicare DiamondClean Prestige 9900 from Canada
Philips Sonicare DiamondClean Prestige uses sonic technology generating 62,000 brush strokes per minute via a self-contained electric motor. It includes SenseIQ technology for adaptive brushing intensity and a premium glass charger. Falls under HTS 8509.80.50.45 as a sonic electric toothbrush for domestic oral hygiene use.
Duty Rate — Canada → United States
14.2%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document sonic vibration frequency (>30,000 strokes/min) to distinguish from manual brushes and confirm electric motor presence
• Battery capacity and charging specifications must be listed; lithium-ion batteries may trigger additional safety certifications
• Avoid bundling with flossers - separate classification prevents higher duties on multi-function kits