This study allowed the comparison of surgical coniotomy to several ready-to-use devices in a standardized setting utilizing a reusable plastic mannequin. The interpretation for real emergency conditions is limited as individual anatomy, traumatic alterations of the neck or complications, such as bleeding or damage of important structures were not part of the study objectives. However, all participating emergency physicians successfully used the coniotomy sets provided at the first attempt. No device required significantly more time than the surgical approach. The procedures using cuffed devices lasted longer in comparison to procedures using uncuffed ones; however, this difference would only play a minor role in reality as effective ventilation with minute volumes greater than 7 l/min will only be achieved by a cuffed cannula with a minimum internal diameter of 4 mm. Devices with no cuff or with tube diameters smaller than 4 mm will only allow oxygenation of the patient, which in turn requires an inspiratory oxygen concentration of 100% and a relatively high ventilation frequency.