About Leak SmartShield™

Leak SmartShield™ by Caroma is designed with a clear vision — to bring intelligent water protection to every Australian home. Backed by over 80 years of Caroma's trusted expertise in water innovation, we combine smart technology with considered, sustainable design. Leak SmartShield™ safeguards your entire home from the costly impact of water damage and hidden leaks, giving you complete peace of mind.

Powered by Phyn

Phyn is a global leader in intelligent water technology, born from a research partnership between the University of Washington and Belkin International. Their patented pressure-wave sensing technology has been developed over a decade and field-tested with thousands of master plumbers across thousands of homes. Leak SmartShield™ utilises Phyn's breakthrough system, which measures tiny changes in water pressure 240 times per second — analysing the unique "voice" of your water to distinguish between a running bath and a burst pipe. Together, Caroma's deep understanding of Australian plumbing and Phyn's AI-driven water intelligence deliver a solution purpose-built for Australian homes and conditions.