Welcome to Australia’s most popular brand of water tanks

SUPATANK is an Aussie owned and operated company which manufactures a broad range of rain water tanks for residential, agricultural and commercial use.

SUPATANK is the most experienced manufacturer of slimline and rounded rain water tanks in Australia. As experts we can help you make the right choices for your all your rainwater harvesting needs. Our huge range of tanks are available in many shapes, sizes and colours to suit almost any application.

SUPATANK, is most famous for its’ slimline tanks, however we also produce modular designs, as well as deckpods which are designed to go underneath wooden decking. Our tanks come in manu colours and range in sizes from 1000 litres to 6000 litres.

Since you’re already on this site, we don’t have to list all the advantages of collecting rainwater, but what you may not have already known is that we’re one of the most experienced manufacturers of rainwater tanks in the country, building tanks that are designed, tested and manufactured by qualified engineers and audited to match the highest Australian standards.