Poly and steel rainwater tanks for Brisbane properties. Free standard delivery all Clark Tanks*
Aussies take control of their water supply with reliable, affordable rainwater tanks. Proudly based in the Northern Rivers, we’ve grown to become a trusted supplier of high-quality poly and steel tanks across Brisbane and surrounding areas.
Find the Right Water Tank in Under 30 Seconds
Answer a few quick questions about your property, water use and local rainfall. We’ll recommend a practical tank size for your home, farm or business.
Free and instant — no personal details required.
- Uses local rainfall data
- Get a practical tank-size recommendation
- See results instantly — no email needed
Created by Northern Rivers Rainwater Tanks — practical sizing guidance from local water-tank specialists.
Current Water Tank Specials
Note: Sale pricing and availability are subject to change. Free-delivery eligibility and site-access conditions apply.
Solutions that are built tough
We work with homeowners, builders, farmers, and tradies to provide water storage solutions that are built tough for Australian conditions. Our team is committed to good old-fashioned service — real advice, fast quotes, eligible standard delivery, and a hassle-free experience from start to finish.
Supply and Delivery
Whether you need slimline water tanks for a city backyard in Brisbane or large round water tanks for acreage out in Ipswich, we’ve got the stock, the know-how, and the logistics to make it happen.
Local. Reliable. Ready when you are. That’s the NRRTanks way.
Featured Products
Water Tanks Brisbane
Tank Delivery to Brisbane
Free standard delivery is available on selected eligible Clark Tanks products to qualifying Brisbane addresses. Eligibility depends on the tank, supplying branch, address, safe truck access and suitable site conditions. Confirm eligibility and lead time before ordering. Installation, special handling and placement are not included. Arrange installation with your own licensed local plumber.
Areas Include:
- Greater Brisbane
- Logan & Beenleigh
- Ipswich & Springfield
- Redcliffe & Caboolture
- Cleveland & Redland Bay
- And many surrounding suburbs
Contact us with your selected tank and delivery address to confirm eligibility for Brisbane, Logan, Ipswich, Redland Bay, Caboolture and surrounding areas.
Choosing a Rainwater Tank for Brisbane
Choose capacity from your connected roof area, intended water use, available space and delivery access—not annual rainfall alone. A slimline tank can suit a narrow side passage, while a round tank may suit a larger yard or acreage. Check tank width, height and maintenance clearance before ordering.
Bureau of Meteorology station Brisbane 040913 reports mean annual rainfall of 1,055.9 mm, using 19 available years within 1999–2026 (latest data 15 October 2026). February’s mean is higher than September’s; storage needs to bridge drier spells. This station average is not a guarantee for your property.
Illustration: 25 mm of rain over 160 m² of connected roof gives 4,000 litres before losses. At an assumed 80% collection efficiency, about 3,200 litres could reach the tank, provided sufficient empty storage is available.
Brisbane tank placement and household connections
Check planning and building requirements before choosing a position. Brisbane City Council identifies building-approval triggers including tanks within 450 mm of a boundary, over 2.4 m high including a stand, or over 5 m long. Other triggers can apply. Your building certifier and licensed local plumber should confirm requirements for your property and connections.
Toilet, washing-machine and town-water backup connections need appropriate plumbing arrangements, including backflow protection where required. Keep tank screens and first-flush devices maintained, and plan lawful overflow drainage.
Brisbane City Council does not recommend rainwater for drinking or cooking. Use its rainwater tank approval guide and tank ownership advice before work begins. Checked 21 October 2026.
Ready to future-proof your water supply?
At Northern Rivers Rainwater Tanks, we supply premium, Aussie-made tanks built to handle local conditions. Whether you’re after a tank for your home, farm, or business, we’ve got the right solution. Reach out today for expert advice, fast quotes, and friendly service that won’t leave you high and dry.
Brisbane customers arrange installation with their own licensed local plumber.
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Brisbane Water Tank FAQs
Does NRRTanks install water tanks in Brisbane?
No. NRRTanks supplies tanks for Brisbane customers. Arrange installation, base preparation, plumbing approvals and connections with your own licensed local plumber. Our own plumbing installation service covers the Northern Rivers.
Is delivery free for every Brisbane tank order?
No. Free standard delivery applies to selected eligible Clark Tanks products at qualifying Brisbane addresses. Ask us to confirm your tank, supplying branch, address and access before ordering. Installation, special handling and placement are separate.
Where can I compare Brisbane tank sizes and prices?
Use the Tank Chooser on this page for an initial sizing recommendation, then browse our connected online store for current dimensions, colours, prices and purchasing information. Call 02 6624 4662 for advice about steel tanks and your intended use.