Reliable Industrial, Chemical, Agricultural, and Water Tanks

As one of Australia’s leading water tank manufacturers, Polymaster delivers reliable water storage tanks and chemical storage solutions backed by over 30 years of industry experience. Every drop, customer, and detail matters to us.

Find your local distributor store

Polymaster’s water tanks are available across Victoria, South Australia, New South Wales, and South-East Queensland. As leading Australian storage tank manufacturers, we offer poly rainwater tanks in various sizes to suit rural, residential, and industrial applications. No matter your location or rainfall zone, we have a storage tank solution to suit your needs and budget.
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What Our Clients Say

I am proud to supply this feedback as it has been a long time since I was treated so amazingly well as a customer until I dealt with Polymaster. A) received excellent Pre Sales & Service from your dealer, Martha at Electel. B) Then 10 days before delivery I received a positive call from a polite young lady who ran through the complete scope of the order. To say I was appreciative was an understatement. Wished more companies had your service commitment / DNA. C) Then a day before delivery I received a polite phone call from a truck driver who introduced himself as your driver and ran through the logistics / offloading etc. Said he couldn’t give me an exact time but would ring me in morning to advise exact ETA. I have never met a truck driver who was so organised. All of the above culminated in to me being blown away with Polymaster’s outstanding customer service. Thank you very much and please pass my feedback onto your Mgr Director. It was a pleasure to deal with a company who is so transparent and organised, congrats.
G.C
Callignee, VIC
From entering details online and then talking with Tony Columbro to ensure I had details correct to then the text messages when the tank was ready. Then notified it was loaded and on its way to its new home. The whole process was professional and super smooth. Love the tank.
H.M
Nyah, VIC
Once tank was ordered it was confirmed and outlets checked . Delivery day was advised and driver was excellent . Great company to deal with.
D.P
Hepburn Springs, VIC
Good communication from Polymaster and delivered without a problem. Very happy with the quality of Polymaster products too.
Anonymous
Thanks to the driver, Bruce for delivery to a spot made difficult by recent rain. Managed to get tanks to their right spots. Good effort!
Anonymous
Sales people were excellent in providing updates to delivery and delivery driver also keep me informed of delivery times and helpful with information regarding the tank.
A.G
Great customer service especially Rachel. Also the driver was extremely helpful and professional in his handling of his job. Tank arrived on time as promised. The only little thing is that the tank was not put on position but close for us to push it the the foundation. Definitely we will order our next tank from them. Just recommended my friend to buy from Polymaster.
Anonymous
Good price. Great communication. On time friendly delivery service. Brilliant. Oh and the product is second to none.
G.O
Very happy with the product, also very happy with all the text messages telling me how the production was going. Will definitely be buying another tank from you in the future.
K.S
Besides the delivery arriving a day early the entire experience was excellent. Tim was excellent and did everything possible to help out to make sure the tanks were put in the best place. Thanks very much."
A.J
Loch, VIC
Ecstatic with delivery made by Mark Sinclair today - haven't had good old service like this in a very long time. Mark was polite, helpful & an absolute bloody gem. Highly recommend Polymaster to everyone.
C.C
Scarsdale, VIC
Easy to deal with. Prompt delivery. Courteous and friendly delivery driver. Great experience."
B.E
Table Top, NSW
My experience was excellent. I don't know how it could be better. Everything worked exactly as I hoped.
I.S
Second Valley, SA
The customer service was fantastic with a step by step walk through on the setup of the tanks. The recommendations on how to get the best set up of the tank fittings pump positioning. To the delivery of the tanks and the positioning on the ground.
Ben
"From start to finish it was nothing but a great experience. Very professional. Great company with great staff."
Anonymous
Over the moon with the quality of the tanks and the service ????
S.O
Burra North, SA
Both truck drivers are excellent. Very helpful. All tanks are wonderful. Very quick delivery after placing order. Had phone calls from Polymaster to check tank details and progress of delivery.
Neil Winter
Murgheboluc, VIC
"Great customer service from office, keeping me up to date with delivery time etc. Delivery man mark was on time, knowledgeable and did a fab job getting in a tight driveway. Very happy with my tank thank you."
Kerry Marsh
Ocean Grove, VIC
First class service. First class product.
Anonymous
We’ve found working with Polymaster to be a positive experience. The quality of the products which we have used has been very high, and the willingness and technical capacity of the staff to tackle non-routine engineering modifications has given us confidence in the finished build.
P. Baker
Land Energy Pty Ltd
The decision to sell Polymaster tanks to my customers is an easy one due to the fact that I strongly believe they are the best quality tanks on the market and I can confidently stand by the product I am supplying.
David Hartwig
Plumbing Contractor
We are very pleased with the choice we made to go with Polymaster due to the quality and excellent service. We will endeavour to use more Polymaster tanks as we continue to upgrade our property.
Matthew
Bridgewater SA

Current Poly Tank Specials

RRP $7,590
Rainwater Round Tank 50,000ltr
RWT50KL
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RRP $945
Master Tub Trough 1,200ltr
MT12
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RRP $170
Stable Drinker 8ltr
PT48W
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RRP $9,965
Bulk Diesel Storage Tank + Dispenser 10,000Ltr
DSW10000+DK-240V
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Get in touch

Call Polymaster today on 1800 062 064

Frequently Asked Questions

What makes Polymaster water tanks suited to Australian conditions?
Polymaster tanks are Australian-made and built to perform in harsh climates, including high UV exposure and extreme weather. Learn more on our Water Tanks page.
How long do Polymaster water tanks last?
Polymaster tanks are manufactured with strength and durability in mind and come with a 25-year design life for lasting performance.
Are Polymaster tanks certified to Australian standards?
Yes. All Polymaster tanks, including chemical and industrial storage tanks, are built to meet Australian Standards and industry regulations.
Where are Polymaster tanks manufactured?
Polymaster manufactures its full range of tanks in Australia with operations servicing Victoria, South Australia, New South Wales, and Queensland.
What support does Polymaster provide for installation?
Polymaster offers engineering support, project management, and in-house logistics to ensure your tanks are delivered and installed smoothly.
Can I get a diesel or AdBlue® tank from Polymaster?
Yes. Polymaster offers a range of AdBlue® and Diesel tanks designed for secure on-site fuel storage and handling.
Do Polymaster chemical tanks offer leak protection?
Polymaster chemical tanks are engineered with containment in mind and are designed to safely store a wide range of hazardous liquids.
Does Polymaster offer septic tank solutions?
Yes. Polymaster supplies septic tanks and pump stations suitable for both residential and commercial use.
How can I find my local Polymaster distributor?
You can visit our Find a Store page to connect with your nearest Polymaster distributor or service location.
Can Polymaster tanks be used for liquid fertiliser?
Yes. Our tanks are suitable for liquid fertiliser storage and are used by farmers across Australia.
Are Polymaster tanks suitable for drinking water?
Yes. Many of our poly water tanks are made from food-grade material and approved for storing potable water.
Can Polymaster tanks be customised?
Yes. We offer customised solutions to suit specific site conditions or storage requirements for water, chemicals, and other liquids.