All iHealth Blood Pressure Monitors have undergone rigorous testing to meet both U.S. and European standards for non-invasive blood pressure monitors. They have received FDA approval in the USA and carry CE medical certification in Europe, ensuring their reliability and accuracy.
However, it's important to note that there are physiological differences, such as variations in the location of the ulnar and radial arteries within an individual's wrist, which can lead to variations in blood pressure readings from person to person. For those who prioritize accuracy across multiple users, we recommend considering one of our bicep-style monitors. Bicep-style monitors tend to experience less fluctuation in readings due to their arterial location, making them a suitable choice for such scenarios.