Soldato
Due to the ongoing lack of being able to see the dentist in the current situation, thought I would invest in one of these. Just a standard Braun Oral-B. IMHO beginning to think a waste of money. The heads are supposed to last three months but found after about two weeks even with gentle pressure the heads no longer rotate-oscillate when applied to the teeth. Have checked the spindle is moving and when there's no pressure on the head it oscillates.
Is there a secret to not having whatever in the head that grips the spindle wearing out so quickly?
Is there a secret to not having whatever in the head that grips the spindle wearing out so quickly?