Hydromea products


EXRAY – the first-ever tether-less underwater drone specially built for infrastructure-rich confined flooded spaces.


LUMA – the most compact, power efficient and fast through-water wireless optical modems for data transfer anywhere from the splash zones down to 6’000m depth.

DiskDrive 50 Rim-Driven ROV thruster


DiskDrive – Brushless, hub-less, almost part-less… And not least importantly – oil-free. The novel patented ultra-slim thruster is the future of all compact moving vehicles on and in water.

Vertex Underwater ROV Drone


VERTEX – the most sophisticated and portable swarm of underwater drones for mapping the entire water volume in open water environments to take water quality measurements to another level.

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LUMA XLUMA100LUMA250LUMA500LUMA US power supplyLUMA EU power supplyLUMA power/data cable