No. Electric pressure cookers are not dangerous. In fact, they are extremely safe to use. And all thanks to the modern safety features, electric pressure cookers are made safer than ever. However, keep in mind that you need to refer and follow the user manual in order to use the appliance safely. One such instance is that you should never touch the hot cooker surface. Also, note that you should keep your hands and face away from the valve while releasing pressure. The user manual will guide you on how to use the electric pressure cooker the right way.