Delivers up to 430 sonic vibrations per second for a powerful yet gentle clean. Choose from three brushing modes—Soft (18,000 strokes/min), Normal (22,000 strokes/min), and Powerful (26,000 strokes/min)—to suit your brushing needs. A built-in 3-minute timer automatically powers off the toothbrush to help you brush for the dentist-recommended time.
Solar Panel & TiO₂ Technology: Powered by light, SOLADEY's patented solar panel and titanium dioxide (TiO₂) semiconductor generate electrons that help loosen plaque from the tooth surface for more effective brushing. Laboratory testing also showed reduced adhesion of cavity-causing bacteria for up to 12 hours after brushing.* *Based on laboratory testing using apatite pellets.
HOTARU Indicator: The blinking LED light lets you know when SOLADEY's patented electron technology is active. It also serves as a convenient visual guide to help you track your brushing time.
Japanese Innovation Since 1981: For more than 45 years, SOLADEY has advanced oral care through continuous innovation. Its patented technology is protected in Japan, the United States, and China, and supported by more than 100 research papers and conference presentations.
