YoLink FlowSmart All-in-One Kit: 0.75″ Water Meter + Hub

Price: $269.99 - $230.84
(as of Sep 28, 2026 02:05:28 UTC – Details)

From the brand

Manage Water On Your Property

Detect Leaks Beyond the Meter

Get Alerted. Respond Fast.

One App. More Ways to Control.

NSF CERTIFIED, ALL-IN-ONE – Integrated ultrasonic water mete and motorized shutoff valve for potable-water applications; choose 1/2″, 3/4″, 1″, 1-3/4″, 1-1/2″, or 2″.
REAL-TIME LEAK DETECTION + AUTO SHUTOFF – Detects leaks/abnormal use and closes the valve automatically; scheduling and alerts included.
WORKS EVEN WITHOUT INTERNET – Control-D2D device-to-device rules let critical shutoff actions continue offline for resilience.
LORA LONG-RANGE RELIABILITY – Purpose-built low-power radio for whole-home/building coverage where Wi-Fi struggles.
10+ YEAR BATTERY DESIGN – Long-life power system designed for multi-year operation.
HUB & CONNECTIVITY – Requires YoLink Hub; Ethernet or 2.4 GHz Wi-Fi for flexible installs; works with Alexa, IFTTT, and Home Assistant.
ABOUT PIPE SIZE & FLOW – Sized by nominal pipe size (NPS) for thread compatibility. The ultrasonic measurement tube is intentionally smaller to meet accuracy standards and stabilize readings; the assembly is engineered for typical household/light-commercial service flows.
What’s Included: This package includes 1 YoLink Hub and 1 Water Meter—2 items total. The “Number of Items: 2 Pack” refers to the two individual products in the package, not two water meters.
INSTALLATION REQUIREMENTS — Install the device in a suitable location according to the installation environment and operating conditions. Avoid exposure to excessive moisture, flooding, standing water, condensation, extreme temperatures, and other harsh conditions unless the device is specifically rated for such environments. Use proper protection, insulation, or enclosures when required. Improper installation or prolonged exposure to unsuitable conditions may damage internal components, affect measurement accuracy, or impact valve performance.
Customers find the water meter reliable, with one noting its long-range LoRa signal works great, and appreciate its ultimate leak protection system. The device is well-made and easy to connect to the YoLink app, offering excellent value by saving money on water bills. They like its water usage monitoring features, with one mentioning instant readings, and one customer highlighting its ability to control water flow from anywhere.