---
product_id: 544156703
title: "T300 Smart Water Leak Detector, Water Leak Sensor, Drip Leak Alert, Instant Notifications, 90dB Alarm, Waterproof, Hub Required,Battery Included,Flexible Placement,Visible Alarm with Tapo Lights"
brand: "tapo"
price: "S$44"
currency: SGD
in_stock: true
reviews_count: 13
category: "Tapo"
url: https://www.desertcart.sg/products/544156703-t300-smart-water-leak-detector-water-leak-sensor-drip-leak
store_origin: SG
region: Singapore
---

# 6 detection probes for precise leak sensing Instant app notifications anywhere 90dB siren for loud, unmistakable alerts T300 Smart Water Leak Detector, Water Leak Sensor, Drip Leak Alert, Instant Notifications, 90dB Alarm, Waterproof, Hub Required,Battery Included,Flexible Placement,Visible Alarm with Tapo Lights

**Brand:** tapo
**Price:** S$44
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of leaks—because prevention is the ultimate power move.

## Quick Answers

- **What is this?** T300 Smart Water Leak Detector, Water Leak Sensor, Drip Leak Alert, Instant Notifications, 90dB Alarm, Waterproof, Hub Required,Battery Included,Flexible Placement,Visible Alarm with Tapo Lights by tapo
- **How much does it cost?** S$44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/544156703-t300-smart-water-leak-detector-water-leak-sensor-drip-leak)

## Best For

- tapo enthusiasts

## Why This Product

- Trusted tapo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Loud & Clear Alerts:** 90dB siren plus visible smart bulb notifications ensure you never miss a warning.
- • **Waterproof Durability:** IP67 rating means it thrives in wet, dusty environments—built to last.
- • **Precision Leak Detection:** 6 strategically placed probes catch drips and leaks before they escalate.
- • **Seamless Smart Integration:** Works with Tapo Hub to control up to 64 sensors and sync with your smart home ecosystem.
- • **Flexible & Discreet Placement:** Compact, wireless design with multiple mounting options fits anywhere leaks might strike.

## Overview

The Tapo T300 Smart Water Leak Detector offers advanced 6-probe leak sensing with instant app alerts and a powerful 90dB siren. Its IP67 waterproof rating ensures reliable performance in damp environments, while flexible mounting options and smart home integration via the Tapo Hub provide comprehensive, customizable protection. Designed for millennial professionals who value smart, proactive home management, this device delivers peace of mind and prevents costly water damage with effortless, around-the-clock monitoring.

## Description

From the manufacturer Note: Hub Required - The Tapo Hub is required to support all smart features. Tapo H100 or Tapo H200 (sold separately). Make a Visible Alarm IP67 Waterproof Long - Lasting Performance Around-the-Clock Alerts Create a Smart Action in the Tapo app to connect your smart lighting with the Tapo Smart Water Leak Sensor. Get a visual alert from your smart bulb before disaster strikes. With two replaceable AAA batteries, the sensor can last up to 1.5 years while coordinating with 24/7 Tapo Hub alarms. Consumes less energy and lasts more than 2 years when working independently. Responds to drips and leaks with 6 detection probes on both top and bottom. It can also trigger the Hub alarm for additional audible alert coverage. Versatile Usages, Flexible Placement Designed small and stylish to fit in most places. Hang the sensor with its lanyard, mount to the wall with adhesives, or attach to metallic surfaces with magnets (all included).

Review: Essential Smart Home Upgrade – Reliable and Effective - As an IT professional who values efficiency and smart technology integration, I’m thoroughly impressed with the Tapo Smart Water Leak Detector. This device offers a seamless, reliable solution for monitoring potential water leaks, combining practicality with cutting-edge technology. Setup and Connectivity The installation process is straightforward and user-friendly. Pairing the device with the Tapo app took mere minutes, thanks to clear instructions and intuitive design. The Wi-Fi connectivity is stable, ensuring consistent communication between the sensor and the app. No hub is required, which makes it an excellent standalone solution for those looking to simplify their smart home ecosystem. Real-Time Notifications The instant app notifications are a standout feature. During a test simulation, the sensor detected water immediately, and I received an alert on my phone within seconds. This rapid response capability can make all the difference in preventing water damage, giving peace of mind even when I’m away from home. Design and Build The compact design allows the sensor to fit into tight spaces, such as under sinks, near water heaters, or alongside washing machines. The build quality feels durable, and the device is designed to withstand prolonged exposure to damp environments. Smart Home Integration The Tapo Smart Water Leak Detector integrates well with other Tapo devices and is compatible with smart home ecosystems. This synergy makes it easy to incorporate into an existing setup, enabling automated actions like turning off smart plugs connected to appliances in the event of a leak. Final Thoughts This device is a must-have for homeowners, landlords, or anyone who wants to mitigate the risks of water damage. It’s cost-effective, reliable, and provides an extra layer of security for your property. If you’re looking for a smart, hassle-free way to monitor potential water leaks, the Tapo Smart Water Leak Detector is a fantastic choice. It’s a small investment that could save you from significant headaches and repair costs down the line. Highly recommended!
Review: Excellent - Excellent, works well, paid for itself already.

## Features

- Drip & Leak Alert - Responds to drips and leaks with 6 detection probes on both top and bottom.
- Up to 90dB Alarm - Get alerted with its 90 dB siren and mute the alarm with one-touch.
- IP67 Waterproof Rating - IP67 waterproofing protects from wet and dusty environments.
- Instant App Notification - Receive instant alerts via the Tapo app when a leak occurs from anywhere.
- Flexible Placement - Wireless, designed to place in anywhere leaks or flooding may occur, like under the sinks, near washing machine, bathtub and more.
- Visible Alarm with Tapo Lights - Get a visual alert from your smart bulb before disaster strikes.
- Hub Required (Sold separately)- Triggers the Hub alarm when leakage is detected. Manage up to 64 sensors with one hub.
- Tapo Hub Functions: With the Tapo Hub as a bridge, the Tapo Smart Sensor works with a wide range of Tapo devices; Easily control and monitor your home from anywhere
- This device operates exclusively within the specified Sub-1G band; Please note that different regions support different frequency bands; Ensure that the devices or hubs you intend to use are compatible with the same Sub-1G band

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C8PCJNJL |
| Battery Description | Lithium |
| Battery description | Lithium |
| Best Sellers Rank | 5,953 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Water Detectors |
| Brand | Tapo |
| Colour | White |
| Compatible Devices | Washing Machine |
| Compatible devices | Washing Machine |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 214 Reviews |
| Included Components | AAA Batteries × 2, Quick Start Guide, Water Leak Sensor Tapo T300 |
| Item Dimensions L x W x H | 8.5L x 4.7W x 3H centimetres |
| Item Type Name | Water Leak Sensor |
| Manufacturer | TP-Link |
| Manufacturer Warranty Description | 1 year manufacturer. |
| Model Number | Tapo T300 |
| Mounting Type | Floor Mount |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Part Number | Tapo T300 |
| Power source | Battery Powered |
| Product dimensions | 8.5L x 4.7W x 3H centimetres |
| Sensor Technology | Humidity sensor |
| Size | Sensor |
| Sound Level | 90 Decibels |
| Unit Count | 1.0 count |
| Voltage | 1.5 Volts (DC) |

## Product Details

- **Brand:** Tapo
- **Colour:** White
- **Compatible devices:** Washing Machine
- **Power source:** Battery Powered
- **Product dimensions:** 8.5L x 4.7W x 3H centimetres

## Images

![T300 Smart Water Leak Detector, Water Leak Sensor, Drip Leak Alert, Instant Notifications, 90dB Alarm, Waterproof, Hub Required,Battery Included,Flexible Placement,Visible Alarm with Tapo Lights - Image 1](https://m.media-amazon.com/images/I/61sQRu4Z1SL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Essential Smart Home Upgrade – Reliable and Effective
*by H***T on 24 December 2024*

As an IT professional who values efficiency and smart technology integration, I’m thoroughly impressed with the Tapo Smart Water Leak Detector. This device offers a seamless, reliable solution for monitoring potential water leaks, combining practicality with cutting-edge technology. Setup and Connectivity The installation process is straightforward and user-friendly. Pairing the device with the Tapo app took mere minutes, thanks to clear instructions and intuitive design. The Wi-Fi connectivity is stable, ensuring consistent communication between the sensor and the app. No hub is required, which makes it an excellent standalone solution for those looking to simplify their smart home ecosystem. Real-Time Notifications The instant app notifications are a standout feature. During a test simulation, the sensor detected water immediately, and I received an alert on my phone within seconds. This rapid response capability can make all the difference in preventing water damage, giving peace of mind even when I’m away from home. Design and Build The compact design allows the sensor to fit into tight spaces, such as under sinks, near water heaters, or alongside washing machines. The build quality feels durable, and the device is designed to withstand prolonged exposure to damp environments. Smart Home Integration The Tapo Smart Water Leak Detector integrates well with other Tapo devices and is compatible with smart home ecosystems. This synergy makes it easy to incorporate into an existing setup, enabling automated actions like turning off smart plugs connected to appliances in the event of a leak. Final Thoughts This device is a must-have for homeowners, landlords, or anyone who wants to mitigate the risks of water damage. It’s cost-effective, reliable, and provides an extra layer of security for your property. If you’re looking for a smart, hassle-free way to monitor potential water leaks, the Tapo Smart Water Leak Detector is a fantastic choice. It’s a small investment that could save you from significant headaches and repair costs down the line. Highly recommended!

### ⭐⭐⭐⭐⭐ Excellent
*by K***L on 8 May 2026*

Excellent, works well, paid for itself already.

### ⭐⭐⭐⭐⭐ A Great Addition to Smart Home Devices
*by D***A on 13 February 2024*

I added the Tapo Leak/Water sensors to my Smart Home set-up after also adding the doorbell and hub as the hub/chime unit is required to provide the connectivity for the leak/water sensors. As with the doorbell, I chose TP-Link so that I didn't require yet another app on my phone. Once the hub was added to the app, the leak/water sensors were added really easily. I find the Tapo step by step guides really intuitive and these were added within 2 minutes. Their connectivity is reliable and they remain connected to the hub over a distance of 5-6m in my case. The units are nicely designed with the ability to detect water on a surface or dripping onto it from above. Overall I am glad I continued with TP-Link/Tapo products as these work well and operate in the background without any problems. At present, their battery life seems very good. I needed to contact TP-Link Technical Support regarding the doorbell I also purchased/set-up at the same time and the excellent customer focused response from Aurelia & Tyrone has made me super glad I expanded my Smart Home with Tapo. Great devices which work well together.

## Frequently Bought Together

- Tapo T300 Smart Water Leak Detector, Water Leak Sensor, Drip Leak Alert, Real-Time Notifications, 90 dB Alarm, IP67 Waterproof, Battery Included, Flexible Installation, Visible Alarm with Tapo Lights
- Tapo H100 SmartHub with Chime, Work with TapoSmart Switch, Button and Sensor,Whole-Home Coverage,Connect Up to 64Devices,19 Ringtones,Energy-Efficient,Wireless, Quick and Easy Setup,Packaging may vary
- Tapo T100 Smart Motion Sensor, Motion Detectors, Wide Range Detection, Instant Alerts, Hands-Free Motion-Activated Lighting, Energy Saving, Battery Included( Packaging may vary)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-24*