Neo-Masseur electronic therapy device

Neo-Masseur is a historical German electronic health device, specifically a type of violet ray or electrical vibration massager marketed mid-20th century. The German text visible, 'Im Dienste der Gesundheit' (In the service of health), indicates its positioning as a medical or hygiene aid.

The brand originated in Germany and was typically produced by smaller specialized electronic health companies of that era, such as Neo-Masseur GmbH or affiliated distributors. Like many niche historical medical brands, it does not have a modern large-scale multinational owner today, as the specific technology (violet rays/electro-vibrators) was largely phased out of mainstream medicine.