On The Market
Founder and Managing Director Since 1984
FACTORY DIRECT PRICES
ON ALL POLY TANKS
UNMATCHED 20YR
WARRANTY
FAST & SECURE
ONLINE ORDERING
NO SNEAKY
DELIVERY FEES
Secure Your Water Supply with a Durable Poly Rainwater Tank
From compact 340 litre urban tanks to high-capacity 34,000 litre farm solutions,
we have Australia’s largest selection—at prices you won’t find anywhere else.
Custom Sizes Available
Over 23 Colour Options
Built for Australians Harsh Conditions
Shop Poly Tanks Now
Round Poly
Water Tanks
- 340 – 34,000 litres of water storage
- Excellent value-for-money
- Modern, stylish design
- Select from over 20 colour choices
- New Generation™ Poly Tank Design
Slimline Poly
Water Tanks
- 450 – 5,000 litres of water storage
- Slimline, space efficient dimensions
- Modern, stylish design
- Select from over 20 colour choices
- New Generation™ Poly Tank Design
Underground Poly
Water Tanks
- 3,000 – 5,000 litres water storage
- Perfect when space is very limited
- Tucked away out of sight
- Under yard/under driveway models
- Patented Lattice™ tank design
Underdeck Poly
Water Tanks
- 1,000 – 5,000 litres water storage
- Perfect when space is limited
- Under House /Underdeck out of sight
- Various models to choose from
- Patented Lattice™ tank design
Pumps &
Accessories
- Pair with any Duraplas poly tank to
accompany your tank delivery - Complete rain harvesting solutions
- Special bundled pricing.
PREMIUM QUALITY
MAXIMUM DURABILITY
WATER STORAGE SOLUTIONS FOR EVERYBODY
The Toughest, Longest-Lasting Poly Rainwater Tanks
On The Market Today– We Guarantee It
Australia’s Best Water Tanks at Affordable Prices
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
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
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 traveled annually—delivering tanks Australia-wide!
No hidden fees, just straightforward pricing and top-tier service!
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.
Featured Products
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!
