Why do the bristles of the Xiaomi Oscillation Electric Toothbrush Pro feel a bit hard?

The bristles of the Xiaomi Oscillation Electric Toothbrush Pro can feel slightly stiff during initial use. This firmness is intentional, as the bristles are designed for effective plaque removal while maintaining durability. If you have sensitive gums or are transitioning from a manual toothbrush, the firmer feel will take a few days to adjust to.
To address this issue with the toothbrush, please follow these steps:
1. To ease into using the brush, try brushing gently for the first few days. This allows your gums and teeth to adapt to the new brushing sensation comfortably;
2. Another helpful tip is to soak the brush head in warm water for a few minutes before each use. This softens the bristles slightly, providing a gentler brushing experience while still maintaining cleaning performance.
Note:
Avoid brushing with excessive force to prevent gum injury.