Frequently Asked Questions (FAQs)
What is Tankworld?
Tankworld is an Australian-owned manufacturer and supplier of water storage solutions, including rainwater tanks and related systems. The company has been operating for more than 50 years and supports residential, rural, and commercial water needs across Australia.
Where to buy water tanks near me?
You can buy Australian-made water tanks directly from Tankworld online, with sizes ranging from 330 litres to 47,750 litres for homes, farms and businesses across Australia.
Browse our Water Tanks for Sale range online, call 1800 68 69 70 (free call), submit an enquiry through our contact form, or visit one of our factory and sales locations listed below.
Head Office and Sales
Unit 10/7 Frederick St, Sunbury VIC 3429
Rutherford Factory Outlet
31/Little Kyle St, Rutherford NSW 2320
Swan Hill Factory Outlet
193 Karinie Street, Swan Hill VIC 3585
Murray Bridge Factory Outlet
175 Thomas Street, Murray Bridge SA 5253
Do Tankworld water tanks have a warranty?
Yes, all Tankworld tanks come with a 7-year warranty. Read more about the warranty here.
How do I prepare for the delivery and installation of water tanks?
For information on preparing for installation, visit our installation page here.
For delivery information, visit our delivery page here.
How do I know how much a water tank delivery will cost?
Select your preferred product and add it to your cart. At checkout, you can enter your postcode to see your delivery price.
Can I Get a Rebate or Tax Deduction for a Water Tank?
You may be able to reduce the cost of a water tank through a local council rebate, business tax deduction, depreciation option, instant asset write-off rule or primary producer water facility deduction, depending on your location and how the tank is used. For a detailed breakdown with examples for New South Wales, Victoria and South Australia, read our guide to saving money on a water tank through rebates and tax deductions.
Why is water storage becoming more important for Australian households?
Weather patterns are becoming less predictable. Longer dry periods followed by heavy rainfall mean households can no longer rely on a consistent supply. Local water storage allows people to capture rain when it falls and use it later, helping reduce pressure on mains systems.
How do changing weather conditions affect household water use?
Hotter temperatures increase demand for gardens and cooling, while sudden rain often runs off into stormwater systems. Without storage, much of that water is lost. Storage helps balance supply and demand across changing conditions.
Is water storage only relevant for rural areas?
No. While water tanks are common in rural settings, they are increasingly used in suburban and urban homes. Slimline and space-efficient designs allow water storage even on smaller blocks.
What are the most common household uses for stored rainwater?
Rainwater is commonly used for gardens, outdoor cleaning, toilet flushing, and laundry. In some cases, it may also be used for other household purposes when systems are installed and maintained correctly.
How does water storage support sustainability?
Using stored rainwater reduces reliance on treated drinking water for everyday tasks. It can also reduce stormwater runoff and help households use water more efficiently over time.
Has Tankworld seen changes in how people think about water over the years?
Yes. Over decades of operation, Tankworld has seen water storage shift from a secondary consideration to an essential part of household planning. More people are thinking about resilience, long-term use, and preparedness rather than short-term needs.
What should households consider when planning water storage?
Key considerations include roof catchment area, local rainfall patterns, intended water use, available space, and ongoing maintenance. Planning for extreme conditions rather than average years is becoming increasingly important.
Does installing a water tank guarantee water security?
No single solution guarantees water security. However, water storage is a practical tool that provides households with more flexibility and control, especially during dry periods or water restrictions.
Why is local manufacturing relevant in water storage?
Products designed and manufactured locally are better suited to Australian climate conditions and regulatory requirements. Local manufacturing also supports quality control and long-term durability.
Who can speak on behalf of Tankworld?
Our local support team is available to provide background information and commentary on household water storage, water efficiency, and changing water needs in Australia. Contact: [email protected]