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Moen Flo Smart Leak Detector vs Aeotec Water Leak Sensor (SmartThings)

Compare features and trade-offs. Catalog scores are editorial assessments, not customer review averages or proof of hands-on testing.

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Moen Flo Smart Leak DetectorCheck price on AmazonAeotec Water Leak Sensor (SmartThings)Check price on Amazon

Higher catalog score: Moen Flo Smart Leak Detector (Trust Score 9.4 vs 8.3)

🏡MF

Moen Flo Smart Leak Detector

Moen

$56.00 – $88.00

9.4
Excellent
Best Overall

Pros

  • +Temperature and humidity monitoring
  • +Pairs with Flo auto shutoff valve
  • +5-year battery life

Cons

  • −Best features require Flo valve system
  • −Premium pricing per sensor

Don't buy if

  • ⚠ The automatic water shutoff feature only works if you also install the Flo Smart Water Monitor valve on your main water line.
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🏡AW

Aeotec Water Leak Sensor (SmartThings)

Aeotec

$19.00 – $24.00

8.3
Good

Pros

  • +Full SmartThings ecosystem integration
  • +SmartThings ecosystem automation
  • +Compact fits tight spaces
  • +Optional extension cable for reach
  • +Affordable multi-pack pricing

Cons

  • −Requires SmartThings hub
  • −Zigbee range can be limited
  • −Battery life shorter than competitors

Don't buy if

  • ⚠ SmartThings has transitioned hub requirements; verify your hub version supports the latest Zigbee sensors before purchasing.
  • ⚠ The Zigbee connection requires a SmartThings hub within range — test signal strength at installation point.
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Score Comparison

MetricMoen Flo Smart Leak DetectorAeotec Water Leak Sensor (SmartThings)
Trust Score9.4 ✓8.3
Expert Score9.3 ✓8.2
User Sentiment9.4 ✓8.3
Value Score8.78.8 ✓
Complaint Risk9.09.0
Price$56.00 – $88.00$19.00 – $24.00

The Verdict

Moen Flo Smart Leak Detector has a higher catalog Trust Score of 9.4 vs 8.3. It's rated "Best Overall" and has the higher overall editorial score. This does not mean it wins every individual criterion. However, the Aeotec Water Leak Sensor (SmartThings) may be a better fit depending on your specific priorities — check the pros and cons above.

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