Top 6 Blood Pressure Monitors You Should Never Buy in 2025
6. Panasonic EW3109W Blood Pressure Monitor

You've probably heard that a good monitor should inflate evenly and fit comfortably. Well, that's where the Panasonic EW3109W misses the mark. Many users report that the cuff doesn't inflate properly, leading to inaccurate readings. And when you're already anxious about taking your blood pressure, the last thing you need is a monitor that adds to your stress.
If the cuff inflates unevenly, you might feel the discomfort of the pressure building up, and that only adds to the anxiety of the whole process. In the end, you're left with unreliable numbers, and that's no help when you're trying to monitor your heart health.