Many users have shared positive feedback about the Xiaomi Water Flosser 2, particularly highlighting its impressive pressure output. Even on the soft or gentle mode, the water pressure feels strong and effective, but not harsh or painful—making it suitable for everyday use, even for those with mildly sensitive gums. One of the standout features praised by many is the excellent battery life. Users report going several weeks—sometimes even a full month—without needing to recharge the device, which is especially convenient for busy routines or travel.

However, there are a few cautions worth noting. Some users found the Level 3 (Powerful mode) to be quite intense, even describing it as uncomfortable on the gums. As a result, many recommend starting with Level 1 or 2 and only increasing the intensity once you're accustomed to the sensation. Another point mentioned is the water tank size—while it's a bit on the smaller side, users appreciate its durable build and compact form factor, which makes it very travel-friendly and easy to handle, even with a full mouth cleaning in a single fill if used efficiently.