Stainless Steel & Colorbond Water Tank Manufacturer

We are passionate about Steel Water Tanks!

We are always happy to help. Contact us today.

Stainless Steel Tanks

Premium Grade 304 and Marine Grade 316 Longer lasting, Better looking, Healthier, Not Expensive.

Buy Direct from the Factory and Save Money.

Colorbond Water Tanks

Colorbond / Aquaplate Water Tanks Provide Great Value For Money.

We can custom make a water tank to fit your site.

Premium Supplier of Stainless Steel Water Tanks

Select Water Tanks is a family-owned Australian company based in Logan Village, South of Brisbane. We deliver to many areas in Qld & NSW or we can package your tank for pick up and transit to remote areas. Our mission is to build high-quality Stainless Steel or Colorbond Water Tanks together with industry-leading suppliers of accessories and fittings, including rainwater tank pumps & filtration systems.

Knowledge & Experience

25 years manufacturing experience.

Quality Guaranteed

Highest quality Stainless steel water tanks backed by 30 years non corrosion warranty. Our Aquaplate Tanks are backed by 20-years non corrosion warranty.

Industry Leading

We are the first Australian company to design and manufacture stainless steel water tanks.

Tailored Solutions

We find the perfect solution for your rainwater harvesting system needs.

Our Stainless Steel & Aquaplate Tank Warranty

Our Stainless Steel Warranty

For the grade 304 and marine grade 316 stainless water tanks there is a 30-year minimum warranty due to corrosion and 15 years construction warranty.

Our Aquaplate Steel Warranty

For the Aquaplate steel water tanks there is a 20-year warranty due to corrosion and a 10 year construction warranty.

What Our Customers Say

Verified review
Thanks again for doing such a great job installing the tank. You guys were the most organised and professional guys I've had here on site, can't thank you enough... Regards, Adam
Am Sy
Am Sy
Verified review
I purchased an 5000L aquaplate tank and pump kit. The advice and follow from Linda and the team was great in helping me determine the best tank and then the delivery team were really helpful as the access wasn't ideal. However everything worked really well and the communication and follow up through the process was much better than some others i tried.
Chris Lockyer
Chris Lockyer
Verified review
We have just bought 3 tanks and have now installed them. We found Select Tanks very easy to work with right through to delivery. We had to change the delivery date on a number of occasions and it was never a problem. We are very happy with the quality of the tanks which look great.
Barbara Geitz
Barbara Geitz
Verified review
I recently ordered a 7500 litre stainless steel round tank from Select Water Tanks and couldn't be happier with it. The process from order to delivery was perfect and I was kept in the loop with manufacture times and a set delivery date. Communication was great through the process and I had to change the delivery date to suit me and there was no issue with this. I was contacted the day before delivery and then on the delivery day with a rough time and when they arrived I was greeted by two happy strong men who were more than accommodating in helping to situate my new tank through a tricky low carport and onto the tank pad. They even put a geotextile sheet over the gravel I had in the tank pad in case the iron in the rocks reacted with the metal tank. The tank is beautiful and adds to the aesthetic appeal of my kitchen garden. Would definitely recommend to others!
Lisa Hagean
Lisa Hagean
Verified review
Verified review
Excellent products
Silvano Micallef
Silvano Micallef
Verified review
Super happy with our new tank, and fantastic service at a great price. Scott was brilliant to deal with, responded to questions promptly, built the tank exactly as we requested, and delivered on time. Will be returning here for our next tank!
S Rolls
S Rolls
Verified review
Great company to deal with from start to finish, we absolutely love our new tanks. Highly recommended !
Lincoln Bernstein
Lincoln Bernstein

Our Range of Stainless Steel Water Tanks

Grade 304 Stainless Steel

Nothing beats Stainless Steel for durability, hygiene, sustainability and appearance!

Colorbond Steel

Available in a range of genuine Colorbond finishes.  From 500 to 37,000 litres.

Marine Grade 316 Stainless Steel

High-grade stainless steel for extra corrosion protection.

Whole of House systems

45,000 litres of capacity, variable speed pump and three stage filtration.

Delivery & Service Areas

Select Water Tanks are leading manufactures of Steel Water Tanks, servicing Brisbane, Sunshine Coast, Gold Coast, Toowoomba and Northern NSW regions.
Find out more about our delivery service below.
07 5546 8571Site & Delivery Services

Choose From a Huge Range of Sizes

We offer a range of sizes in both round and slimline water tanks. See the diagrams to find the range of dimensions on offer. We can also custom make a water tank to fit your site.

Find out more about our custom sizes below.

Round Steel Tanks

Slimline Steel Tanks

Our Pricing Structure

Your final price will depend on the following factors:

  • The material used to construct the water tank (Grade 304 stainless steel, Marine Grade 316 stainless steel or Aquaplate steel)
  • The shape of the water tank (round or slimline)
  • The size of the water tank by its dimensions
  • The distance from the factory for delivery
  • Additional fittings

Site and Delivery

There is a need to prepare the site where you intend to place the water tank(s).

There is a delivery charge depending on the distance from the factory. There is no additional cost for positioning the water tank on its pad provided we can access the site easily. We can coordinate with a crane if a crane is needed.


Why Choose Stainless Steel Water Tanks

Longer Lasting

A Select Stainless Steel water tank has a minimum life of 30 years.  The corrosion resistance properties of Stainless Steel means the tank will not only last for a long time but it will always look brand new.


Our stainless steel tanks have no plastic and they create a low carbon emission footprint in production. They are fully recyclable. The main mineral elements of stainless steel are highly valuable and can be easily recovered and re-used.

Fire Resistant

Scientists have found that stainless steel water tanks maintain their structural integrity and have only minor water loss when exposed to bushfires. We can fit our tanks with fire-fighting compliant fittings to meet local Council requirements.


Stainless Steel is the choice of Australia’s world class food processing, catering and medical industries as it is an inert material that is easy to clean and maintain. Stainless Steel will not taint the taste of your water nor leach any foreign chemicals.


Stainless Steel is a favourite material of architects and designers of beautiful homes. Your Stainless Steel tank will maintain its appearance for its natural life.

Cost Effective

Over its life cycle, a Stainless Steel water tank with its minimum life expectancy of 30 years, will ultimately be very cost effective.

Looking for Help or Advice?

We are passionate about Steel Water Tanks!
We are always happy to help. Contact us today or Email us below

07 5546 8571Email us