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Water Shutoff Valves · Head to head

First Alert L5 WiFi Water Leak Shutoff Valve vs MOES WiFi Smart Water/Gas Valve Controller

Full Smart Water Shutoff Valves comparison in 2026

Updated September 2026
Data from Amazon and official First Alert and Moes sites.
2026 verdict
Across the 2026 comparison, MOES WiFi Smart Water/Gas Valve Controller earns the nod over First Alert L5 WiFi Water Leak Shutoff Valve on the strength of price and integrations.
MOES WiFi Smart Water/Gas Valve Controller
Winner
MOES WiFi Smart Water/Gas Valve Controller
$47.99
Buy on Official StoreCheck price
The comparison tilts its way because of price and integrations, with its broader overall balance keeping it in front. First Alert L5 WiFi Water Leak Shutoff Valve remains a niche alternative if warranty and leak protection matter more than the rest of the comparison. As a general recommendation, MOES WiFi Smart Water/Gas Valve Controller comes out on top.
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FeatureFirst Alert L5 WiFi Water Leak Shutoff ValveMOES WiFi Smart Water/Gas Valve ControllerWinner
Price$284.60$47.99MOES WiFi Smart Water/Gas Valve Controller
Warranty5 years2 yearsFirst Alert L5 WiFi Water Leak Shutoff Valve
IntegrationsNoneGoogle Home, Alexa, Home AssistantMOES WiFi Smart Water/Gas Valve Controller
Leak ProtectionWired Leak Sensor, Freeze AlertsNoneFirst Alert L5 WiFi Water Leak Shutoff Valve
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFiTie
Valve & InstallationValve ExerciseNoneTie

Frequently Asked Questions

Which is better overall: First Alert L5 WiFi Water Leak Shutoff Valve or MOES WiFi Smart Water/Gas Valve Controller?

MOES WiFi Smart Water/Gas Valve Controller has the stronger overall profile in this comparison, especially for price and integrations.

What is the biggest difference between First Alert L5 WiFi Water Leak Shutoff Valve and MOES WiFi Smart Water/Gas Valve Controller?

Price is one of the clearest differences: First Alert L5 WiFi Water Leak Shutoff Valve lists $284.60, while MOES WiFi Smart Water/Gas Valve Controller lists $47.99.

Which one looks better on price?

First Alert L5 WiFi Water Leak Shutoff Valve is listed at $284.60, while MOES WiFi Smart Water/Gas Valve Controller is listed at $47.99. MOES WiFi Smart Water/Gas Valve Controller (better spec).

Who should buy First Alert L5 WiFi Water Leak Shutoff Valve?

Choose First Alert L5 WiFi Water Leak Shutoff Valve if your priority is warranty and leak protection and that matters more than price.

Who should buy MOES WiFi Smart Water/Gas Valve Controller?

Choose MOES WiFi Smart Water/Gas Valve Controller if your priority is price and integrations and that matters more than warranty.

Full comparison table

Compare all 10 Water Shutoff Valves side by side

You are looking at two of them. The full table lines up all Water Shutoff Valves in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 10 Water Shutoff Valves
  • 34 specs compared
  • 29 filters
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