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Water Tanks Brisbane

While water tanks are a common site in Aussie homes, choosing the right tank from a crowded market is not an easy task. And considering the multiple factors you need to consider, following a few guidelines is essential while buying.

To help you pick the best, we have chosen the best water tanks in Brisbane. These are the top Australian brands that develop the right products to match the needs of the Australian market.

The Short Answer 

The Tank Factory 

  • A large range of tanks of different sizes and colours
  • Adheres to ISO 9001:2015 quality standards
  • Designed for extra strength and rigidity
  • Top-grade warranty and customer service

The Tank Factory started in 1984 as a small family business. At present, it has one of the widest ranges of products in the Australian market with more than 1000 tank styles and sizes. Apart from round and slimline tanks, it also manufactures steel and underground tanks.

A primary feature of these tanks is the Polytank Technology used by the Tank factory. Each tank is manufactured via rotational moulding and has a seamless design. They also have a ribbed design for better rigidity and a self-cleaning dome top.

Tank Factory uses food-grade materials for all tanks and ensures that the materials can withstand Australian conditions. This allows them to provide an industry-leading 20-year warranty on the tanks.

On top of that, you get a competitive price range and outstanding service. Moreover, Tank Factory also uses environmentally-friendly manufacturing processes.

In short, if you want water tanks in Brisbane that will deliver years of reliable service, Tank Factory is the top choice.

Other Great Water Tanks in Brisbane 

If you want to explore more options, here are the other top options for water tanks in Brisbane.

1. Q Tank

  • Class-leading quality
  • Superior design and commitment to quality 
  • A warranty of 10 years
  • Excellent customer service

Q Tank is based in Queensland and offers a wide range of round and slimline water tanks. All their tanks are manufactured in a state-of-the-art facility in Brisbane through the process of rotary moulding.

Every product from the brand is manufactured as per the guidelines in the Australian Water Tank Standard AS4766:2006. The design of the tanks ensures that they do not lose shape over long periods of usage.

A great feature about Q Tank is its top-grade quality control that ensures that each tank goes through an intensive testing process. These processes include scientific impact testing and ultrasonic scanning for defects.

In addition, the polyethylene used for the tank is certified to meet Australian standards and is 100% safe for drinking water. They also offer the necessary level of UV protection to withstand the harsh Australian climate.

Overall, it is a brand that you can depend on for quality products no matter the type of tank you choose.

2. Poly World

  • Wide product range
  • Superior design and commitment to quality 
  • A warranty of 10 years
  • Excellent customer service

Poly World is a maker of polyethylene tanks of a wide variety that ensures dependable quality and design. Apart from round and slimline tanks, they also manufacture stackable and modular tanks.

With capacities ranging from 200 to 32,000 litres, they offer solutions for all types of applications.

These tanks are made from one piece of LDPE – polyethylene and have a self-supporting roof and ribs for reinforcement. The rotational molding process used by Poly World is ARMA approved to ensure the best quality.

By using food-grade materials for the tank body Poly World ensures that the water remains free from any unwanted smell or taste. The material is also UV-resistant to withstand the rough Australian weather.

Most users were satisfied with the wide range of tanks in terms of size. Many also praised the professional customer service.

For anyone looking for a reliable water tank manufacturer in Queensland, Poly World is a good option.

3. Select Water Tanks

  • High-grade stainless-steel tanks
  • Colorbond tanks for budget buyers
  • Superior quality standards
  • Tailored tank design

Select Water Tanks is a family-based business and has a factory in Logan Village, Queensland. They are manufacturers of a large variety of stainless steel and Colorbond water tanks.

In case you are wondering what exactly is Colorbond materials, it is a special type of galvanised steel made for harvesting rainwater. The steel has a food-grade polymer film on the inside and a Colorbond finish on the outside to resist UV damage. 

These tanks come at a lower price than stainless steel tanks and are also available in a variety of colour options. Apart from round and slimline water tanks, the company also designs custom water tanks based on specific customer requirements.

Since high-grade stainless steel is used for the tanks, they come with 30 years of non-corrosion warranty. Colorbond tanks come with a 20-year non-corrosion warranty.

Customers praised the service and professionalism of the delivery team. Long-term users also praised the durability of the tanks and their ability to withstand rough conditions.

If you want a metal tank for your home, Select Water Tanks is a top brand.

4. Capital Tanks

  • A wide range of water tanks
  • Materials certified for potable water storage
  • Tank dimensions can be customised.
  • Commitment to quality and value

Capital tanks is a family-based business in Queensland that manufactures cost-effective water tanks with premium quality. Their range of products includes poly tanks, Aquaplate steel tanks, and concrete tanks. 

All the tanks are made in Australia with the latest rotational moulding technologies. The quality and manufacturing processes are in line with the Australian Standard AS4766:2006. For steel tanks, IS0 9001 standards are followed. 

The steel tanks are made from Bluescope Aquaplate steel which provides excellent corrosion resistance. Moreover, the metal is coated with food-grade polymer. Capital Tank provides a 20-year anti-corrosion warranty and a 10-year construction warranty on steel tanks.

Beyond that, they also manufacture concrete water tanks. With a high cement content ratio, the tanks have additional strength and a structure that is free from defects.

Capital Tanks is also a leading producer of large capacity steel tanks ranging from 55,000 litres to 375,000 litres. These tanks are assembled on site

The brand proclaims a commitment to quality and customer support. Considering the positive customer reviews, this is a brand that you can depend on.

5. Tanks ‘R’ Us

  • Manufactures round and slimline poly tanks
  • Food grade materials used
  • Designed for Australian environment
  • Affordable prices

Tanks’R’Us has been manufacturing water tanks since 2001 and is a part of the National Plastics Group. It is an Australian company, with its head office in Stapylton on the Gold Coast. 

The product range includes polyethylene tanks of round and slimline designs. In terms of quality, all their products are in line with the AS/NZS 4766:2006 standard. The material used is food-grade polyethylene that is 100% UV stabilised as per the AS/NZ 4020 standards. 

The rotational moulding process for manufacturing ensures a one-piece, seamless construction for better durability. The long-term user feedback is highly positive.

Tanks’R’Us offers a 10-year “Fix or Replace Warranty” on all their products. While this isn’t the best in the market, it is in line with market standards.

In terms of price, Tanks’R’Us products are cheaper than their competitors, making them a good option for buyers on a budget. But the company doesn’t manufacture custom tanks to fit your needs

Overall, they are a reliable choice when you are not looking for premium quality at all levels. Also, if you need metal tanks, pick a different brand.

6. Bushman Tanks

  • Sun Tough tanks with more longevity
  • Superior quality control
  • Durable construction and high-grade raw materials
  • A country-wide delivery network

Bushman is an Australian company with over 30 years of experience in water tank manufacturing. Their product range includes polyethylene water tanks in round and slimline designs. 

The other product is Aqualine steel-lined water tanks that are made from galvanised steel and have an inner poly liner. Constructed onsite, these tanks can store up to 280,000 litres of water.

Bushman’s latest range of poly water tanks is termed Sun Tough tanks as they are made from a special Sunsmart material. That makes these tanks highly resistant to UV radiation and the fierce heat of Australian summers.

The use of string ribs and side walls, along with graduated wall thickness gives the tanks more rigidity and better load-bearing capacity. Note, the entire manufacturing process is guided by the AS/NZ4766 Water Tank Standards.

Coming to the guarantee, Bushman provides a 10-year guarantee on aboveground tanks and a 5-year guarantee on underground tanks.

Lastly, Bushman has also gathered a positive reputation in terms of customer service. To sum up, they are a dependable brand that delivers a range of quality products throughout Australia.

7. Plastic Tanks QLD

  • Uses 100% BPA-free and recyclable polyethylene
  • Quality control as per the latest Australian standards
  • 10 years guarantee on tanks
  • Affordable price

Plastic Tanks Qld manufactures a wide range of high-quality polyethylene tanks and is a family-run company based in Brisbane. The company is also a member of the Association of Rotational Moulders Australasia (ARMA).

Their range of products includes round, slimline, and underdeck water tanks. The round tanks come with a self-supporting domed top that ensures better structural integrity.

To ensure reliability, their manufacturing unit is based on the AS4766 quality standard. The polyethylene used is food grade approved and as per Australian Standards AS2070/AS4020. 

Moreover, the material can withstand harsh Australian conditions and offers full UV protection. As an additional feature, the material is fully recyclable. So, you can be assured that the material has a low environmental impact.

To reduce the risk of leaking seams, the tanks are made from one piece through the process of rotomoulding. In addition, the relatively lower price range for the tanks makes them an affordable option.

All in all, Plastic Tanks QLD is a reliable option for homeowners looking for an environmentally friendly water storage option.

8. Blue Heeler Tanks

  • Manufactures both poly and steel water tanks.
  • Uses UV-resistant, food-grade polyethylene
  • Good balance of price and quality
  • All tanks are available at a discount

Blue Heeler Tank is a family-owned and operated business that manufactures polyethylene and steel tanks. In fact, in 2021, the brand won the Australian Enterprise Award for Best Water Tank Supplier in Southern Queensland.

All materials used are as per the AS/NZ 4020 standard. Blue Heeler also has an ISO 9001 certified quality assurance process to ensure the best quality.

The steel tanks are made from Aquaplate Steel and come with a 20-year anti-corrosion Warranty. On the other hand, the poly tanks come with a 10-year warranty. But keep in mind, the minimum size of the poly tanks available is 2000 litre.

Blue Heeler Tanks serves not only Southern Queensland but Northern New South Wales as well. Other than that, their tanks also offer good value.

On the downside, their customer service can be patchy. The company guarantees a stress-free experience. A few users had a frustrating experience.

In short, Blue Heeler is a good choice for buyers on a tight budget. But if you want a wider product range and reliable customer service, there are better options.

Most Important Factors to Look for in Your Water Tanks 

Choosing the right water tank means balancing multiple factors to ensure that the tank meets your requirements. Here are a few important points that you need to consider.

Determine the Tank Size and Shape

The most common question that buyers have is- what size water tank do I need?

The answer depends on multiple factors including your water requirement, and the space availability. For rainwater tanks, the amount of rainfall in your location, and also the roof catchment area.

The first step is to consider the number of adults in your house. In general, an adult uses anywhere between 120 to 200 litres of water per day.

Next, take into account the number of bathrooms, along with the kitchen and laundry usage. Finally, consider the space available for installing the tank.

When it comes to the shape of the tank, each type has its own advantages. However, for any given space, rectangular tanks will hold more water than round tanks.

Round and rectangular tanks require more space than slimline tanks. On the other hand, slimline tanks are more expensive. 

If you have an odd piece of space, think of using modular tanks that can be custom shaped.

Selecting the Location

For most Australian urban homes, space is premium. So, the size and shape of the water tank are determined by the space needed.  In hot climates locating the tank in the shade will help in keeping the water temperature down. 

If there is a lack of above-ground space, installing an underground tank could be the right choice.

Beyond that, placing the tank close to the house will also reduce the complexity and expenses of the plumbing. Also, ensuring accessibility to the tank for maintenance is an important factor.

Tank Material

Some of the common tank materials are polyethylene, steel, stainless steel, and concrete. Each material has its pros and cons.

Since poly tanks and Aquaplate Colorbond steel are available in various colour options they are the best choice to match the site environment. However, in terms of aesthetics, stainless steel is the best option.

Here is a quick look at the most popular materials.

  • Polyethylene tanks come at an affordable price and are good for coastal zones as they do not rust. However, they degrade with time due to exposure to solar UV rays. They are also the most affordable option.
  • Coated and galvanised steel offers a good combination of durability and affordability. Aquaplate steel tanks also fall in the same category. That said, they can’t be repaired by welding as welding damages the outer coating.
  • Stainless steel water tanks are the best choice in terms of structural strength and corrosion resistance. They are also easy to repair by simple welding. Even though these tanks are more expensive, they are a good investment.
  • Concrete tanks have excellent durability and are less expensive. However, they are heavy and need an inner lining to prevent bleeding. Repairing these tanks is also difficult.

Check the Regulations

Before choosing a tank, check the local council’s regulations regarding water tank installations. You may need to incorporate energy and water-efficient features in the installation as per the latest guidelines. 

Some areas can also have restrictions regarding tank size, height, and other features. Also, check if your council offers any rebates on water tanks.


How many litres do I need in a water tank?

The water tank capacity that you need depends on multiple factors. The primary factors are the water consumption rate in your home and the available space for installation. For rainwater tanks, the size of the roof catchment area is also important.

Which water tank is best for drinking water?

Water tanks made from food-grade raw materials as per Australian standards are the best choice for drinking water.

Which water tanks last the longest?

Stainless steel tanks, especially the ones made from marine-grade stainless steel, last the longest.

Which is better- stainless steel or plastic water tank?

This depends on your preference and budget. While stainless steel is more durable and looks better, they are more expensive than poly tanks.

Bottom Line 

To wrap up, these are the best water tanks in Brisbane in terms of performance and reliability.

It goes without saying, a rainwater tank is essential water-saving equipment in any home. Choosing the best product and accessories will ensure years of service from your tank.

In our view, the water tanks from The Tank Factory are the top option. Not only do they offer solid reliability, but also use green manufacturing practices that help to reduce a tank’s carbon footprint.