Marketplace: 🇺🇸 US
Updated: 2025-10-30

SwitchBot WiFi Water Leak Detector, Smart Water Sensor with 100dB Adjustable Alarm&App Alerts, IP67 Waterproof, Detector for Home with Cable, No Hub Required (Support 2.4G) (White, Pack, 1) White 1.0

B0CRRMD559

Brand: SwitchBot

ASIN: B0CRRMD559

PASIN: B0F9YHG7HW

Price: $19.99

Category: Tools & Home Improvement › Safety & Security › Household Sensors & Alarms › Water Detectors & Alarms
Amazon's Choice
4.4
953 global ratings
5star
67%
4star
18%
3star
7%
2star
3%
1star
5%

About this item

  • Real-time Notifications (No Hub Needed): After connecting to Wi-Fi, you will be able to receive real-time email and app notifications remotely when dripping, leaking, or flooding is detected, without the need to purchase an additional hub. Share devices with family, and they can also check home status at any time. (2.4Ghz Wi-fi Only)
  • High Sensitivity Drip Alarms: This device is equipped with four sensor probes at the top and bottom, which can detect a low water level of just 0.5mm. If water pipes drip, and your floor is submerged, or gets wet, it will sound an alarm. Water Leak Detector is compact and convenient in size, suitable for placement in laundry rooms, water heaters, dishwashers, sinks, and other places.
  • Water Level Detection: Equipped with a 1-meter extended probe, you'll be able to detect changes in water levels of places like swimming pools, bathtubs, and fish tanks. It can also be placed in narrower areas, such as inside refrigerators or washing machines. And is suitable for homes, warehouses, basements, sinks, water heaters, pipelines, and more.
  • Includes Loud Alarm Sounds: To help you stay alert, we've included 100dB high pitched alarms, which means even if there is a leak in basements or places a little further away, you'll know in a timely manner. Once discovered, you can manually set it back to mute without worrying about noise issues.
  • IP67 Waterproof, Up to 2 Years Battery Life: Water Leak Detector is designed with a fully sealed waterproof shell and can easily handle high humidity working environments. It comes with 2 x AAA batteries and has a battery lifespan of up to 2 years. When battery is low, our app will also send notifications to remind you to replace them in a timely manner.
  • Part of SwitchBot Ecosystem, Voice Command Compatible: Use with SwitchBot Plug Mini or Indoor Cam, and remotely turn off electrical equipment or check the condition of your house in case of leakage. It can also support third-party services such as Alexa/Google/Siri/IFTTT/SmartThings.

Core Selling Points Analysis

🎯 No hub required, Wi-Fi direct connection for real-time alerts

Target Scenario / Pain Point
Users worry about not being notified of water leaks in time and want to avoid the extra cost and setup complexity of buying a separate hub for smart devices.
Communicated Value / Benefit
Lowers the barrier to entry for smart homes, provides immediate, reliable remote security and home status monitoring for peace of mind.
Supporting Evidence
The title states 'No Hub Required'; the first bullet point emphasizes 'Real-time Notifications (No Hub Needed)' and 'remotely', clearly mentioning 2.4G Wi-Fi.

🎯 Highly sensitive multi-point detection, suitable for various scenarios

Target Scenario / Pain Point
Traditional sensors might miss minor drips or hard-to-reach areas; users desire more comprehensive and precise leak detection.
Communicated Value / Benefit
Provides early warnings and broader monitoring coverage, preventing minor issues from escalating into major disasters, enhancing property security.
Supporting Evidence
Bullet points two and three detail 'four sensor probes', 'detect a low water level of just 0.5mm', '1-meter extended probe', and applicability 'for laundry rooms, water heaters, etc.'.

🎯 Extensive smart integration, IP67 rating for long-term reliability

Target Scenario / Pain Point
Users are concerned about devices being easily damaged in harsh environments or having short battery life requiring frequent changes; they want devices to integrate seamlessly with existing smart home setups.
Communicated Value / Benefit
Ensures stable operation in extreme conditions with long maintenance-free periods, while integrating into existing smart ecosystems for automated control.
Supporting Evidence
Bullet points emphasize '100dB', 'IP67 Waterproof, Up to 2 Years Battery Life', and 'Part of SwitchBot Ecosystem, Voice Command Compatible'.

Pros & Cons Analysis

Product Pros

  • Hub-Free Direct Wi-Fi Connection

    No additional hub required; connects directly via 2.4G Wi-Fi, simplifying setup and reducing user entry cost and complexity.

  • High-Sensitivity Multi-Point Detection

    The main unit and 1-meter extension cable provide four probes in total, capable of detecting water leaks as low as 0.5mm, offering wide and precise coverage.

  • Smart Ecosystem Compatibility

    Deeply integrated into the SwitchBot ecosystem and supports major platforms like Alexa/Google/Siri, expanding automation potential.

  • IP67 Rating & Long Battery Life

    IP67 waterproof rating combined with up to 2 years of battery life reduces maintenance frequency, adapts to humid environments, and enhances long-term reliability.

Product Cons

  • Unstable Wi-Fi Connection

    Multiple users report unstable Wi-Fi connections or setup difficulties, potentially affecting the reliability of real-time alerts. (Customer Feedback)

  • Debatable Alarm Volume

    Although advertised as 100dB, some users find the actual volume too low, making it hard to notice from a distance or in basements. (Customer Feedback)

  • Battery Compartment Design Flaw

    Users report difficulty opening the battery compartment, and the included tool is prone to damage, increasing inconvenience during battery replacement. (Customer Feedback)

  • Limited to 2.4G Wi-Fi Only

    Only supports 2.4G network connection, which may cause compatibility and setup issues for users who have upgraded to 5G or mixed networks. (Inferred based on similar product experience)

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