Qwel helps homeowners check for water leaks
- January 13, 2025
- Steve Rogerson

Arizona-based Notation Labs has unveiled a leak detection and prevention system that gives homeowners control over water lines.
Featuring what it claims is the most accurate flow sensor on the market and a user-friendly mobile app with automatic and remote water shut-off, Qwel lets users monitor, detect and prevent leaks anytime, anywhere.
Water damage affects thousands of homeowners daily. Left unchecked, leaks can lead to structural damage, mould growth and long-term health risks for residents.
Qwel serves as a homeowner’s first line of defence against leaks, combining AI and machine-learning technology. Designed for ease of installation and reliability, Qwel is compatible for the typical range of pipe sizes, making it easy for plumbers to integrate it into most residential plumbing systems. The sensors monitor multiple critical factors including water pressure, water temperature, ambient temperature, humidity and water quality to provide a comprehensive safeguard against leaks.
“Our mission with Qwel is to empower homeowners with the tools they need to protect their homes and conserve water,” said Guy Newman, CEO of Notation Labs. “Water damage is one of the most costly and disruptive issues a homeowner can face, and Qwel’s innovative technology offers a proactive, reliable option. By combining cutting-edge leak detection with user-friendly features, we’re helping families take control of their water systems and prevent problems before they start.”
Smart features include major and minor leak alerts for early detection and customisable alerts for personalised monitoring. The device allows automatic and remote water shut-off for instant control. There are at-home and away detection modes for tailored coverage. Freeze warning notifications help prevent pipe damage. And Qwel Check performs a comprehensive health check of a home’s water system overnight.
Enabled with wifi and Bluetooth, Qwel connects seamlessly to a soon-to-launch mobile app, which leverages AI and machine learning to analyse a home’s unique water usage patterns. Beyond preventing leaks, the app empowers homeowners to optimise water usage by providing round-the-clock real-time and historical data. With US households wasting over one trillion gallons of water annually, Qwel (www.qwel.io) can provide an effective way to reduce waste while maintaining convenience and comfort.
Notation Labs (www.qwel.io/notation-labs-inc) designs, engineers and manufactures smart water products that empower homeowners. The Scottsdale-based company helps educate consumers on water conservation and equips them to make sustainable choices.