To me, this is just the difference between packing for an occasional trip versus going full road warrior. For the former, yep why not just use something disposa

To me, this is just the difference between packing for an occasional trip versus going full road warrior. For the former, yep why not just use something disposable. But for the latter, anything that avoids a visit to the dentist has to be prioritized. That little difference between manual and electric seems a very false economy indeed (begging the question that electric toothbrushes are genuinely better of course).