An electric toothbrush is more efficient than a regular toothbrush. This model is powered by a rechargeable battery and you also get a practical case to store it in during trips.
Rank 49 in Electric Toothbrushes
Philips hx6877 Adult White Sonic Toothbrush Electric Toothbrush (Battery, Built-in, 110 – 220, Lithium-Ion (Li-ion), 1 pc (S), 2 pc (S))
HX687728 - Sonicare HX6877/28 electric toothbrush Adult Sonic toothbru