Welcome to Aussie Water Savers

an award-winning certified Rainwater Tank company

We design, manufacture, install and service Rainwater harvesting systems.

Rainwater Tank Product Range

Slimline tanks

Our Signature Connecta Slim line Tanks are modern & Sleek. They have been engineered especially for narrow spaces with a 100% no split guarantee!

Round tanks

Our Round Rainwater Tank range are the perfect solution for the true garden lover; or even the budget conscious family.

Underground tanks

If your plans require an underground tank, these are the perfect and most affordable underground solution! Get us to install today!


The Perfect partner to your Rainwater Tank; we cover the full range of accessories.

Signature Tank Packages

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Tips & Videos for your tanks


To keep your tank system working well it is a good idea to keep up the regular maintenance checks carried out by the experts. On the home owner’s part, there is one major thing that is easy to do and the best way to keep your tank debris free; that’s installing The...


All rainwater tanks are not the same! Over the last 15 years, Rainwater tanks have come a long way. The companies that are committed to excellence are still here. The truer success of a company and the products they sell are based on quality systems in the...

Just want to say a big THANK YOU to the team at Aussie Water Savers …. They definitely knew what they were on about! It was such a breath of fresh air to have friendly professionals who were actually happy to take the time to explain how to use the system. We have had this tank for over 6 months now, and we’ve already noticed a big difference in our water bills. Thank you so much. We will certainly be referring this team to our friends and family.

Andrea A, Greenacre, NSW

Any questions?

Call us on (02) 9623 4700 or enquire online Request a Call Back

We are Australia's Number 1 Rainwater Tank Company.

All our technicians are certified plumbing professionals.

We are 100% Australian made and owned.

Become an AWS club member

Get exclusive Lifetime Warranty ​on ​your Rainwater Tank

CALL US ON (02) 9623 4700 or ENQUIRE ONLINE

Aussie Water Savers

23 Charles Street, St Marys, NSW 2760 Phone: (02) 9623 4700 Mobile: 0432 689 818 Email: info@aussiewatersavers.com.au


Aussie Water Savers
23 Charles St
St Marys, NSW 2760 Phone: (02) 9623 4700