£38.99

It has never been this cheap. We have no record of a lower price.

£39 today · cheaper than every other day in the last 3 months

SwitchBot 3-Pack WiFi Water Leak Detector - 1m Cable Sensor

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 37 days · 37 data points (no recent data)

Historical
Generating forecast…
£56.99 £37.19 £41.51 £45.83 £50.15 £54.47 £58.79 28 July 2026 06 August 2026 15 August 2026 24 August 2026 02 September 2026
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White, ‎W4402000

Price data last checked 54 day(s) ago - refreshing...

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Price Distribution

Price distribution over 37 days • 5 price levels

Days at Price
Current Price
16 days · current 5 days 8 days 7 days 1 day 0 4 8 12 16 £39 £46 £49 £50 £57 Days at Price

Price Analysis

Most common price: £39 (16 days, 43.2%)

Price range: £39 - £57

Price levels: 5 different prices over 37 days

Description
The SwitchBot 3-Pack WiFi Water Leak Detector provides comprehensive home protection against water damage with real-time alerts sent directly to your phone and email. Each detector features four sensor probes that identify water presence at just 0.5mm depth, catching drips and leaks before they become costly problems. Simply connect to your 2.4GHz WiFi network and start receiving instant notifications when moisture is detected - no separate hub purchase required. Share access with family members so everyone can monitor your home's water status remotely at any time. The 1m cable allows flexible sensor placement near pipes, water heaters, washing machines, or any area prone to leaks. With three units in this pack, you can protect multiple critical zones throughout your home simultaneously.

Key Features

SwitchBot WiFi connection enables real-time app and email notifications without requiring an additional hub purchase.

Four sensor probes detect water presence at 0.5mm depth, triggering alarms for drips, leaks, and flooding instantly.

1m cable extension allows the detector to reach pipes, appliances, and hard-to-access areas in your home.

Share device access with family members so they receive alerts and can check home status remotely anytime.

2.4GHz WiFi and BLE connectivity ensures reliable communication with your smartphone across your home network.

Three detectors in one pack enable simultaneous monitoring of multiple water-sensitive locations throughout your property.

Product Specifications
Brand
SwitchBot
Model
‎W4402000
Colour
White
ASIN
B0DMW6G2LY
Category
DIY & Tools > Safety & Security > Safety Sensors & Detectors > Water Detectors
Domain
Amazon UK
Listed Since
13 January 2025

Barcode

No barcode data available

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