Best Smart Water Leak Detectors for 2024

The Phyn Plus Smart Water Assistant is our top pick due to its comprehensive leak detection capabilities and automatic shutoff feature. This second-generation model is 25% smaller than its predecessor, making installation easier in tight spaces. Phyn Plus distinguishes between different types of water usage, such as toilet flushes or dripping faucets, and provides detailed insights into your water consumption. It integrates smoothly with Alexa, Google Assistant, and IFTTT, ensuring it fits seamlessly into your smart home setup. Notably, Phyn Plus does not require a subscription fee, though it needs to be plugged in and lacks a battery backup.

Key Features:

• Automatic shutoff valve
• Detailed water usage monitoring
• Integrates with Alexa, Google Assistant, and IFTTT
• No subscription fees
• Requires professional installation

Why We Chose It: Phyn Plus stands out for its automatic water shutoff feature, adding an extra layer of security. Its detailed water usage insights can help you reduce water bills, making it a comprehensive solution for managing water use and preventing leaks.

The Flume Smart Home Water Monitor & Water Leak Detector is our runner-up due to its ease of installation and thorough water monitoring capabilities. Simply strap this device onto your water line and connect it to a Wi-Fi bridge for real-time leak detection and water usage analysis, with no need for professional installation. Flume 2 has eliminated subscription fees, providing users with detailed data on water consumption, custom alerts, and the added benefit of a 15% discount on leak repair services.

Key Features:

• Easy, no-tool installation
• No subscription fees
• Detailed water usage analysis
• Custom alerts
• Compatible with existing water lines

Why We Chose It: Flume 2 offers an incredibly user-friendly setup and delivers comprehensive data on your water consumption. Its easy installation and lack of subscription fees make it an excellent choice for homeowners who want detailed monitoring without the hassle of complex installation.

The HoneyWell WiFi Leak Detector is our best budget pick, offering affordability and straightforward functionality. This detector sends notifications to your smartphone upon detecting water, and it includes an audible alarm to alert you even if you're away from your phone. Easy to set up and reliable, it covers the essential needs of leak detection without breaking the bank.

Key Features:

• Affordable
• Smartphone notifications
• Audible alarm
• Easy installation

Why We Chose It: HoneyWell's WiFi Leak Detector provides reliable leak detection at a budget-friendly price, making it ideal for cost-conscious consumers who still want to protect their homes from water damage effectively.

The Eve Water Guard is perfect for tech-savvy users who want a device that integrates effortlessly with their smart home ecosystem. Effective at detecting even minor leaks, it immediately notifies all linked devices. Supporting both Bluetooth and Thread technology, it boasts enhanced range and compatibility, especially within Apple HomeKit environments.

Key Features:

• Bluetooth and Thread compatibility
• Immediate notifications
• Compact design
• Easy integration with Apple HomeKit

Why We Chose It: Eve Water Guard's advanced technology and seamless smart home integration make it the best option for tech-savvy users. Its quick notification system ensures you are promptly informed of any leaks, reducing potential water damage.

Flo by Moen is our top choice for a water leak detector with a shutoff valve. Not only does it detect leaks, but it also automatically shuts off the main water supply to prevent extensive damage. Additionally, it provides water usage insights and conservation tips, all while being compatible with smart home systems like Alexa and Google Assistant.

Key Features:

• Automatic shutoff valve
• Water usage insights and tips
• Smart home compatibility (Alexa, Google Assistant)
• Insurance savings potential

Why We Chose It: The automatic shutoff feature of Flo by Moen significantly reduces the risk of severe water damage, offering maximum protection. Its water conservation tips and smart home compatibility make it a valuable investment for those prioritizing both safety and sustainability.