The Poseidon Tank

The UK's Largest Mermaid Tank For Hire

This monster of a mermaid tank, measuring at 10meters across with clear panels on all sides is a spectacular installation that is available to hire across the UK and internationally. The sheer size of this mermaid tank is perfect for large scale events and can be situated virtually anywhere with flat, solid ground capable of supporting large loads. This includes almost all studios, exhibition centres, festivals, pop up events and temporary brand activations in public spaces both inside and out.



When you hire a mermaid tank from us you get quality service from contact to conception. This is because we pride ourselves on revolutionising the industry and going above and beyond in creating your dream installation. We provide the most exceptional visual performers and integrate high tech equipment, lighting, and pyrotechnic effects to our installations that are designed to truly amplify the experience above anything else currently on the market. So, book a mermaid tank with us if you want to make a statement. Trust the results, this enormous mermaid tank is perfect for when making a big statement matters.


The statistics


Ton of galvanised steel


Months to build


Square feet of reinforced glass


Thousand litres