Electric toothbrushes with oval head

Oval standard

— oval-shaped toothbrush heads designed for standard processing intensity (in other words, not designed for sensitive teeth).

The characteristics of these nozzles vary depending on the cleaning technology they employ (refer to the relevant list for details). For instance, models with a reciprocating sweeping pattern offer more intense cleaning compared to similar round heads using reciprocating technology. However, this intense cleaning may be less gentle and require precision even for individuals with healthy teeth and gums. Sonic and ultrasonic brushes, on the other hand, do not exhibit such differences, and oval-shaped nozzles are commonly used in them because they cover a larger area and allow for quicker teeth brushing.

It's worth mentioning that oval nozzles with a reciprocating-rotating cleaning technology can occasionally be encountered, but in terms of shape and how they are used, these nozzles are more similar to round ones.