Shelly Flood vs SwitchBot Water Leak Detector

Full Smart Water Leak Sensors comparison in 2026

Updated April 2026
Data from Amazon and official Shelly and SwitchBot sites.
2026 verdict
In 2026, SwitchBot Water Leak Detector stands out as the more complete option. Its clearest strengths are price, rating, and weather resistance, and it still looks stronger on battery life and connectivity. Shelly Flood remains a niche alternative if warranty, sensors, and alerts matters more than the rest of the comparison. As a general recommendation, SwitchBot Water Leak Detector comes out on top.
vs
FeatureShelly FloodSwitchBot Water Leak DetectorWinner
Price$24.99$15.99SwitchBot Water Leak Detector
Rating4.04.5SwitchBot Water Leak Detector
Warranty2 years1 yearShelly Flood
Weather ResistanceNOIP67SwitchBot Water Leak Detector
Battery Life1.5 years2 yearsSwitchBot Water Leak Detector
Connectivity2.4 GHz Wifi2.4 GHz Wifi, BluetoothSwitchBot Water Leak Detector
IntegrationsGoogle Home, Alexa, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTTSwitchBot Water Leak Detector
SensorsWater Leak, TemperatureWater LeakShelly Flood
AlertsWater Leak Alerts, Temperature Alerts, Freeze Temperature AlertsWater Leak AlertsShelly Flood
On Device Alert SoundNOYESSwitchBot Water Leak Detector
On Device Alert LightNOYESSwitchBot Water Leak Detector
Shelly

Shelly Flood

$24.99
BUY NOW
  • + Warranty: 2 years
  • + Sensors: Water Leak, Temperature
  • + Alerts: Water Leak Alerts, Temperature Alerts, Freeze Temperature Alerts
  • - Price: $24.99 vs $15.99
  • - Rating: 4.0 vs 4.5

Frequently Asked Questions (FAQ)

Which is better overall: Shelly Flood or SwitchBot Water Leak Detector?
SwitchBot Water Leak Detector has the stronger overall profile in this comparison, especially for price, rating, and weather resistance.
What is the biggest difference between Shelly Flood and SwitchBot Water Leak Detector?
Price is one of the clearest differences: Shelly Flood lists $24.99, while SwitchBot Water Leak Detector lists $15.99.
Which one looks better on price?
Shelly Flood is listed at $24.99, while SwitchBot Water Leak Detector is listed at $15.99. SwitchBot Water Leak Detector (better spec).
Who should buy Shelly Flood?
Choose Shelly Flood if your priority is warranty and sensors and that matters more than price.
Who should buy SwitchBot Water Leak Detector?
Choose SwitchBot Water Leak Detector if your priority is price and rating and that matters more than warranty.
More Water Leak Sensors

Top Water Leak Sensors to compare next

Compare smart water leak sensors by power source, connectivity, water and temperature alerts, weather resistance, battery life, integrations, and automation features.

Compare Water Leak Sensors
  1. YoLink Water Leak Sensor 4
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    Water Leak Sensor 4

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  2. X-Sense Wi-Fi Water Leak Detector
    X-Sense

    Wi-Fi Water Leak Detector

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  3. Ring Flood & Freeze Sensor
    Ring

    Flood & Freeze Sensor

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  4. Govee Water Sensor Alarm
    Govee Life

    Water Sensor Alarm

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  5. Eufy Water and Freeze Sensor
    Eufy

    Water and Freeze Sensor

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  6. Tapo T300
    TP-Link

    Tapo T300

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  7. Eve Water Guard
    Eve

    Water Guard

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  8. GoveeLife Water Leak Detector 2
    Govee Life

    Water Leak Detector 2

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  9. SwitchBot Water Leak Detector
    SwitchBot

    Water Leak Detector

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  10. Aeotec Water Leak Sensor
    Aeotec

    Water Leak Sensor

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  11. Aqara Water Leak Sensor T1
    Aqara

    Water Leak Sensor T1

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  12. Sonoff Zigbee Water Leak Sensor
    Sonoff

    Zigbee Water Leak Sensor

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  13. Switchbot Water Leak Detector (Sensor Cable Edition)
    SwitchBot

    Water Leak Detector (Sensor Cable Edition)

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  14. Aqara Water Leak Sensor
    Aqara

    Water Leak Sensor

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  15. Third Reality Water Leak Sensor
    Third Reality

    Water Leak Sensor

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  16. Fibaro Flood Sensor (Z-Wave)
    Fibaro

    Flood Sensor (Z-Wave)

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  17. Aeotec Water Sensor 7 Pro
    Aeotec

    Water Sensor 7 Pro

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  18. Fibaro Flood Sensor (HomeKit)
    Fibaro

    Flood Sensor (HomeKit)

    View details
  19. Shelly Flood
    Shelly

    Flood

    View details
  20. Heiman Smart Water Leakage Sensor
    Heiman

    Smart Water Leakage Sensor

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Shelly

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A sharper look at other Shelly products worth comparing.

Explore Shelly
  1. Display
    Shelly Wall Display
    Shelly

    Wall Display

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  2. Radiator Valve
    Shelly BLU TRV
    Shelly

    BLU TRV

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  3. Relay
    Shelly 1 Gen4
    Shelly

    Shelly 1 Gen4

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  4. Relay
    Shelly 1 Mini Gen4
    Shelly

    Shelly 1 Mini Gen4

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  5. Relay
    Shelly 1 Mini Gen3
    Shelly

    Shelly 1 Mini Gen3

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  6. Relay
    Shelly Plus 1
    Shelly

    Shelly Plus 1

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  7. Relay
    Shelly Plus 1PM
    Shelly

    Shelly Plus 1PM

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  8. Relay
    Shelly Plus 2PM
    Shelly

    Shelly Plus 2PM

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  9. Smoke & CO Detector
    Shelly Plus Smoke Alarm
    Shelly

    Smoke Alarm

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  10. Temperature & Humidity Sensor
    Shelly H&T Gen3
    Shelly

    H&T Gen3

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  11. Water Leak Sensor
    Shelly Flood
    Shelly

    Flood

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SwitchBot

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A sharper look at other SwitchBot products worth comparing.

Explore SwitchBot
  1. Air Quality Monitor
    SwitchBot Meter Pro (CO2 Monitor)
    SwitchBot

    Meter Pro (CO2 Monitor)

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  2. Door Lock
    SwitchBot Lock Pro
    SwitchBot

    SwitchBot Lock Pro

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  3. Door Lock
    SwitchBot Lock Ultra Vision Combo
    SwitchBot

    SwitchBot Lock Ultra Vision Combo

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  4. Door Lock
    SwitchBot Lock
    SwitchBot

    SwitchBot Lock

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  5. Door & Window Sensor
    SwitchBot Contact Sensor
    SwitchBot

    Contact Sensor

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  6. Hub
    SwitchBot Hub 2
    SwitchBot

    SwitchBot Hub 2

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  7. Hub
    SwitchBot Hub 3
    SwitchBot

    Hub 3

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  8. Hub
    SwitchBot Hub Mini
    SwitchBot

    Hub Mini

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  9. IR Remote Control
    SwitchBot Hub 2
    SwitchBot

    SwitchBot Hub 2

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  10. IR Remote Control
    SwitchBot Hub 3
    SwitchBot

    Hub 3

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  11. IR Remote Control
    SwitchBot Hub Mini
    SwitchBot

    Hub Mini

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  12. LED Bulb
    SwitchBot Color Bulb
    SwitchBot

    Color Bulb

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  13. Motion Sensor
    SwitchBot Motion Sensor
    SwitchBot

    Motion Sensor

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  14. Plug
    SwitchBot Plug Mini
    SwitchBot

    Plug Mini

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  15. Relay
    Switchbot Relay Switch 1
    SwitchBot

    Relay Switch 1

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  16. Relay
    Switchbot Relay Switch 1PM
    SwitchBot

    Relay Switch 1PM

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  17. Robot Vacuum
    Switchbot S20
    SwitchBot

    S20

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  18. Temperature & Humidity Sensor
    SwitchBot Indoor/Outdoor Thermo-Hygrometer
    SwitchBot

    Indoor/Outdoor Thermo-Hygrometer

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  19. Temperature & Humidity Sensor
    SwitchBot Meter Plus
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    Meter Plus

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  20. Temperature & Humidity Sensor
    SwitchBot Meter Pro
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    Meter Pro

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