If you buy something from a link in this article, we may earn a commission. Learn more REVIEW – Several years ago, my dentist recommended that I should seriously consider using a high-frequency electric toothbrush to help fight the buildup of plaque and tartar on my lower teeth. I’ve tried several inexpensive models of the … Continue reading BESTEK M-Care Sonic Electric Toothbrush (MRB402D) and Electric Toothbrush Disinfection Box (MRB402D-H) Combo review