Customers are satisfied with the compact design and space-saving features of the Power Flosser & Toothbrush System 7000, HX3921. They appreciate the effectiveness of the water flosser and the intense vibration during the cleaning cycle. Some customers find the Bluetooth functionality and the Sonicare app to be cool and useful. However, a few customers have mentioned that the system can be messy to use.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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for the feature "Space saving."
