Water Valves · Head to head

Eve Aqua vs Moen Flo Smart Water Monitor + Shutoff

Full Smart Water Valves comparison in 2026

Updated September 2026
Data from Amazon and official Eve and Moen sites.
2026 verdict
Eve Aqua
Winner
Eve Aqua
$114.99$164.9530% OFF
Comparing a hose-end valve to a whole-home monitoring system feels almost unfair on price, and this time that favors Eve Aqua: it costs meaningfully less than the Moen Flo Smart Water Monitor + Shutoff, connects over both Bluetooth and Thread with no separate hub, and is the only one of the two with a child lock. The Moen Flo Smart Water Monitor + Shutoff earns the higher owner rating and reaches four smart home platforms, Google Home, Alexa, Home Assistant and IFTTT, well past Eve Aqua's HomeKit-only reach, and it does something Eve Aqua fundamentally cannot: install inline on a main water line and shut the whole house off automatically during a leak. Warranty length, outlet count and water consumption tracking are even between them. Buy Eve Aqua for Apple-centric hose-end watering at a fraction of the cost; buy the Moen Flo Smart Water Monitor + Shutoff if what you actually need is automatic, whole-home leak protection.
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FeatureEve AquaMoen Flo Smart Water Monitor + ShutoffWinner
Price$114.99$555.00Eve Aqua
Rating3.24.0Moen Flo Smart Water Monitor + Shutoff
ConnectivityBluetooth, Thread Protocol2.4 GHz WiFiEve Aqua
IntegrationsApple HomeKitGoogle Home, Alexa, Home AssistantMoen Flo Smart Water Monitor + Shutoff
Child LockYESNOEve Aqua
Warranty1 year1 yearTie
Outlets11Tie
Water Consumption MonitoringYESYESTie
Winner
30% OFF
$114.99
$164.95
  • + Price: $114.99
  • + Connectivity: Bluetooth, Thread Protocol
  • + Child Lock: YES
  • - Rating: 3.2 vs 4.0
  • - Integrations: Apple HomeKit vs Google Home, Alexa, Home Assistant

Frequently Asked Questions

Which is better overall: Eve Aqua or Moen Flo Smart Water Monitor + Shutoff?

Eve Aqua wins here, costing meaningfully less than the Moen Flo Smart Water Monitor + Shutoff while adding hub-free Bluetooth and Thread connectivity plus a child lock. The Moen Flo Smart Water Monitor + Shutoff counters with a higher owner rating and much broader smart home integrations.

What is the biggest difference between Eve Aqua and Moen Flo Smart Water Monitor + Shutoff?

What they protect. Eve Aqua is a hose-end valve that schedules watering for a garden or outdoor spigot. The Moen Flo Smart Water Monitor + Shutoff installs inline on a home's main water line, continuously monitors flow, and can shut off the whole house automatically during a leak, something Eve Aqua cannot do.

Which is more affordable, Eve Aqua or Moen Flo Smart Water Monitor + Shutoff?

Eve Aqua, despite being priced above many single-outlet garden valves on its own, still costs meaningfully less than the Moen Flo Smart Water Monitor + Shutoff, which is a full whole-home monitoring system with professional installation typically recommended.

Which one reaches more smart home platforms?

The Moen Flo Smart Water Monitor + Shutoff, supporting Google Home, Alexa, Home Assistant and IFTTT. Eve Aqua works with Apple HomeKit only.

Who should buy Eve Aqua?

Choose Eve Aqua if you want Apple HomeKit and Siri control for scheduled hose-end watering, with hub-free Bluetooth or Thread connectivity and a child lock, at a fraction of the cost of a whole-home monitoring system.

Who should buy Moen Flo Smart Water Monitor + Shutoff?

Choose the Moen Flo Smart Water Monitor + Shutoff if your priority is automatic, whole-home leak protection with continuous monitoring and remote shutoff, and you are prepared to pay a premium plus professional installation for it.

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