About Us

Born from repacking testing tablets in a 19th Century former Ice cream shop in Summer Hill, inner west Sydney, Watertest Systems Pty Ltd has grown and modernised somewhat to become Australia’s leading company in supply and support to the Water testing industry. Now based in Minto, south-west Sydney, with a 21st century facility with air-conditioning, solid floors and a roof that doesn’t leak, we still provide personal assistance and solutions to our customers.

Not just a supply house, our team has almost 100 years combined experience in the industry. So chances are we’ve “been there, done that”, so we can provide expert advice to find the right solution for you.

We supply thousands of products, and it would be impossible to list and maintain them all on this site, so if you can’t find what you’re looking for, please call or send us an email and I’m sure we can find it for you.


Australian Contract Manufacturing and Filling 

Watertest Systems has been involved in the research, development, manufacturing and filling for companies both local and international for the last 30 years. Australian manufacturing is becoming an increasingly important aspect of many Australian businesses, with consumers much more aware of Australian made products. Watertest Systems has packaged numerous different products across multiple industries, with a specialisation in the filling of liquid, gels, and creams. 

Working with our experienced team of chemists and production specialists, along with our manufacturing equipment and production line machinery, we can assist you on your journey of contract manufacturing and contract filling. We have also worked closely with packaging suppliers and logistics teams on previous projects. 


Australian Made


What we do:

Contact us today and find out how we can help.