{"niche":"What are the best electric toothbrushes for professional dental care?","description":"What are the best electric toothbrushes for professional dental care?","products":[{"brand":"Philips Sonicare","model":"DiamondClean Smart (HX9902/66)","price_gbp":151.94,"origin_country":null,"specs":{"timer":"BrushPacer and SmartTimer","brush_head_type":"null","pressure_sensor":"Visual pressure sensor","waterproof_rating":"null","number_of_brush_heads":"null","pulsations_per_minute":"null","oscillations_per_minute":"null"},"confidence_score":null,"sources":[{"label":"Best Buy","url":"https://www.bestbuy.com/product/philips-sonicare-diamondclean-smart-electric-rechargeable-toothbrush-for-complete-oral-care-9300-series-black/J79GGJSVLJ","currency":"USD","source_country":"US","price":199.99,"price_gbp":151.94,"scraped_at":"2026-06-25T17:43:01.045402"}],"summary":"The Philips Sonicare DiamondClean Smart (HX9902/66) is an app-connected electric toothbrush with a visual pressure sensor to help you avoid brushing too hard. It pairs with compatible smart brush heads to match modes, and it uses a timer (BrushPacer and SmartTimer) to pace and guide your brushing routine.","ideal_for":"It's designed for thorough professional-style technique support with a visual pressure sensor and the BrushPacer/SmartTimer pacing, helping ensure consistent time and appropriate pressure-key factors for professional dental care outcomes."}]}