What voltage should I charge my BURST Original Toothbrush using? September 27, 2023 21:30 Updated The BURST Original Toothbrush can charge on voltages from 110V to 220V Related articles What’s the battery life on my BURST Original Toothbrush? What voltage should I charge my BURST Water Flosser using? Can I use any cable to charge the Pro Sonic Toothbrush? Are the Pro, Curve, and Original Sonic Toothbrush chargers interchangeable? How to change modes on the BURST Original Toothbrush