Combinations of
BIGGEST & BEST
Founder and Managing Director Since 1984
Search Our Product Range
Buy Factory Direct & Save
The Tank Factory Advantage
Australia’s Largest
Water Tank Range
Explore 1,745+ size, style, and
colour combinations—the
biggest selection in the
country. Let us help you find
the perfect water tank for
your home, farm, or business
Factory Direct Prices
on All Poly Tanks
Discover unbeatable factory-
direct prices on our New
Generation™ Poly Tanks.
Engineered & designed to
withstand Australia’s harsh
conditions, ensuring you receive
premium water storage
solutions without the premium
price tag.
Built Tough for
Australian Conditions
Our premium-quality water
tanks are designed with New
Generation™ Poly Tank
Technology and engineered
from the strongest materials
and heaviest shot-weights in
the industry—our tanks are
built to last for decades.
Industry Leading
Warranty
Buy with confidence—all our
poly water tanks come with
an unmatched 10+10-year
warranty, ensuring lasting
performance you can trust.
Australia’s Friendliest
Water Tank Experts
You can expect genuine,
friendly service and expert
advice. We’re here to help
you find your ideal tank
solution—no pressure, just
honest guidance.
Fast & Secure
Online Ordering
With just a few clicks, you can
have a premium-quality
water tank on its way to your
doorstep, backed by our
commitment to exceptional
customer service.
Reliable Delivery
Guaranteed
Don’t be left waiting by the
door..Get your water tank
delivered on time, every time.
Our advanced scheduling
system provides a
guaranteed delivery date
when you place your order.
Made & Owned Right Here in Australia
42 YEARS AND COUNTING
Since 1984, we’ve manufactured over 250,000 water tanks, designed to
withstand Australia’s toughest conditions. We’re still owned and managed
by the founding family, ensuring our values of quality, trust, and
exceptional service remain at the core of everything we do.
At The Tank Factory, we believe that water conservation should be simple and affordable for everyone. That’s why we make it easy for every Australian-families, farmers, and businesses-to find a high-quality rainwater tank that suits their budget and water usage needs. With premium water tanks at unbeatable prices, we’re proud to offer Australia’s largest selection-helping you save money on water bills, supply fresh water for commercial farming, or promote sustainability in your business.
Built for Strength, Designed to Last
New Generation™ Poly Tank Technology is the hallmark of The Tank Factory’s commitment to delivering superior water storage solutions. This advanced manufacturing process ensures that each tank offers exceptional strength, durability, and safety, making them ideal for Australia’s diverse and challenging environments.
Key Features of New Generation™ Poly Tank Technology:
* Premium Virgin-Grade Polyethylene: Utilising high-quality, food-grade polyethylene ensures that the tanks are safe for storing potable water and resistant to contamination.
* Extra-Thick Walls: Designed with robustness in mind, the tanks feature thicker walls to withstand external pressures and prevent issues like bulging or deformation over time.
* UV Stabilisation: Incorporating UV-resistant materials protects the tanks from the harsh Australian sun, preventing degradation, discolouration, and brittleness.
* Corrosion Resistance: Unlike metal tanks, our polyethylene tanks are impervious to rust and corrosion, ensuring longevity even in coastal or high-moisture areas.
* Structural Integrity: We produce all our poly tanks with the heaviest shot weights in the industry, making our tanks stronger, more rigid, and built for long-term performance.
By choosing a tank crafted with New Generation™ Poly Tank Technology, customers invest in a product that promises long-term performance, minimal maintenance, and reliable water storage solutions tailored for both residential and commercial applications.
Designed for Australia’s harshest climates
Guaranteed long-lasting performance
Backed by our industry-leading 10+10-year warranty
Featured Products
Why Our Customers Trust Us
* Over 250,000 Tanks Manufactured Since 1984
* Unmatched 10+ 10 Year Warranty
* 4.9-Star Rating on Product Review
* Australian-Owned and Family-Operated for 42 years
* 345.5 Years of Combined Team Experience
Don’t just take our word for it…
Read the 498 5-Star Reviews we have on Trustindex
Find the Perfect Water Tank for Your Needs
Whether you need a compact tank for urban homes or a high-capacity solution for agriculture, we have the widest range in Australia.
Choose from Our Huge Variety
At The Tank Factory, we pride ourselves on delivering an extensive selection of water storage solutions tailored to meet the unique needs of our customers. Our products are not only engineered for durability and functionality, but also just as importantly, for aesthetic appeal ensuring you find the perfect looking tank too.
Poly Water Tanks
Capacity Range: From 450 litres to a whopping 34,000 litres, with custom sizes available upon request.
Round Water Tanks: Ideal for properties with ample space, offering maximum capacity and structural integrity.
Slimline Water Tanks: Designed for urban settings or areas with limited space, these tanks provide efficient water storage without compromising aesthetics.
Colour Options: Available in 23 stylish colours, allowing you to match your tank to your property’s aesthetics seamlessly.
Underground Water Tanks: Perfect for those seeking discreet water storage solutions, these tanks are buried out of sight, preserving the visual appeal of your landscape.
Underdeck Water Tanks: Utilise the space beneath your deck for water storage, an excellent solution for properties with space constraints.
Steel Water Tanks
Capacity Range: from 1,000 litres to 27,000 litres and customisable sizes to suit various requirements, ensuring flexibility for both residential and commercial applications.
Round Steel Water Tanks: Classic design offering robust water storage solutions for larger capacities.
Slimline Steel Water Tanks: Space-saving design without compromising on capacity or strength, ideal for urban environments.
Square Steel Water Tanks: Modern aesthetic with efficient use of space, suitable for various property layouts.
Quality Produced: Crafted from high-quality steel with Colorbond® options, ensuring longevity and resistance to corrosion.
Colour Options: Choose from up to 25 Colorbond® steel colours, providing a wide array of choices to complement your property’s design.
Septic Tanks
Efficient and durable solutions for wastewater management in residential and commercial settings. Constructed to meet the highest of health and safety standards, our septic tanks ensure reliable and hygienic waste treatment for years to come.
Diesel, Fuel, and Chemical Storage Tanks
Our SmartBund™ range of diesel, fuel, and chemical storage tanks have an extra heavy-duty tank inside an integrated bund (self-bunded tanks). The outer tank has 110% of the capacity of the inner tank. Our SmartBund™ are available in eight capacities – from 700 litres to 20,000 litres. In addition to our SmartBund™ poly tanks, we also offer a quality range of single-skin Diesel, AdBlue and chemical storage tanks with capacities available from 2,000 litres up o 20,000 litres.
Compliant with the strictest of safety regulations, these tanks provide secure storage for various fuels and chemicals. Equipped with appropriate fittings and accessories to ensure safe dispensing and handling for all your diesel, fuel or chemical storage needs.
Truck Tank™ Water Cartage Tanks
Specifically designed to transport liquids with an S.G of 1.0 and will handle liquids with a S.G up to 1.5 S.G, these water cartage tanks are ideal for all commercial water cartage needs. Featuring robust construction to withstand transit stresses, and available in various capacities from 5,000 Litre – 15,000 Litres .
Aquaculture and Aquaponics Tanks
Engineered to support fish farming and integrated plant cultivation systems, our aquaculture and aquaponics tanks are durable and safe for aquatic life. Created with smooth internal surfaces for easy cleaning and maintenance, with sizes tailored to various scales of hobby, research and commercial operation.
Aussie Plunge Pool™
The Aussie Plunge Pool is redefining what it means to own a pool in Australia. With affordable pricing, compact sizing, easy setup and a portable alternative , everyone—including renters—can now enjoy the benefits of a quality backyard pool. At a fraction of the price of traditional pools, our quality plunge pool allows more Aussies to enjoy resort-style relaxation at home.
Duraplas PlantaPod™ Raised Garden Beds
Manufactured from 100% BPA-free recycled plastic, the PlantaPod™ raised garden bed is both rust-proof and rot-proof, ensuring longevity in every Australian climate. Whether you’re cultivating vegetables, flowers, or small trees, the PlantaPod™ provides an ergonomic, reliable and convenient solution for your gardening needs.
Pumps and Controllers
Choose from our range of high-quality water pumps and controllers to complement your water tank system, ensuring efficient water distribution and management. We supply energy-efficient models with varying capacities to suit different needs, from small garden water tanks to large agricultural water tank operations.
Tank Accessories
We have it all covered with a comprehensive range of accessories including filters, gauges, and fittings to enhance the functionality and longevity of your water storage system.
Fast, Affordable Delivery—Guaranteed!
Getting your new water tank delivered is easy with The Tank Factory! With five plants along Australia’s East Coast, we deliver from Bundaberg to Bega and everywhere in between—offering fast, affordable, and stress-free delivery.
Guaranteed delivery dates—no surprises!
Tanks placed in position within 30 minutes of arrival
Industry-leading drivers ensure safe, efficient delivery
Over 820,000 km travelled annually—delivering tanks Australia-wide!
No hidden fees, just straightforward pricing and top-tier service!
Order Your Tank Factory Water Tank Today & Start Saving!
A quality Tank Factory rainwater tank is an investment that pays for itself with lower water bills, sustainable water use, and reliable long – term water storage.
Browse our full range now and see why thousands of Australians trust The Tank Factory!