---
product_id: 583329845
title: "TP-Link Tapo Smart Water Leak Detector, Requires Tapo Hub, Water Leak Sensor Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home, T300"
brand: "tapo"
price: "16007 Ft"
currency: HUF
in_stock: true
reviews_count: 11
category: "Tapo"
url: https://www.desertcart.hu/products/583329845-tp-link-tapo-smart-water-leak-detector-requires-tapo-hub
store_origin: HU
region: Hungary
---

# 3+ year battery life 90dB adjustable alarm 1-second rapid leak detection TP-Link Tapo Smart Water Leak Detector, Requires Tapo Hub, Water Leak Sensor Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home, T300

**Brand:** tapo
**Price:** 16007 Ft
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay ahead — leak detection that never sleeps!

## Quick Answers

- **What is this?** TP-Link Tapo Smart Water Leak Detector, Requires Tapo Hub, Water Leak Sensor Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home, T300 by tapo
- **How much does it cost?** 16007 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/583329845-tp-link-tapo-smart-water-leak-detector-requires-tapo-hub)

## 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

- • **Power That Lasts:** Up to 3 years of uninterrupted protection with replaceable AAA batteries included.
- • **Smart Home Synergy:** Seamlessly integrates with Alexa, Google Home, and Tapo Hub for automated leak response.
- • **Built to Brave the Elements:** IP67 waterproof and dustproof design ensures reliable performance in humid or dusty environments.
- • **Instant Leak Alerts, Anywhere:** Get notified on your phone the moment water is detected, even when you're away from home.
- • **Dual-Side Sensing for Full Coverage:** Six ultra-sensitive probes detect drips and leaks from both top and bottom surfaces.

## Overview

The TP-Link Tapo T300 Smart Water Leak Detector offers ultra-fast 1-second detection with six dual-side sensor probes, triggering a loud 90dB alarm and instant app notifications. Designed for seamless integration with Alexa, Google Home, and the Tapo Hub, it provides smart automation to prevent costly water damage. With an IP67 waterproof rating and up to 3 years of battery life on included AAA batteries, it delivers reliable, low-maintenance protection for your home or office.

## Description

The ultra-compact reminder of leaking water. This Tapo T300 water leak sensor is part of the Tapo ecosystem, it works with the Tapo IoT Smart Hub and protects your household all the time for you. When an anomaly is detected, there are alarms from both the sensor and the hub, you will also receive an instant in-app notification. In addition, you can also set up a smart action that connects sensors and other Tapo smart home products. If an anomaly is detected by the sensors, you can choose to point the camera at the location or turn on the light as an alarm.

Review: Inexpensive sensor that just works as it should. Customer service was fantastic. - Part of this review is about the device and the other is about the customer service I received. The guys that plumbed our house 30+ years ago used substandard materials and coupled that with shoddy work. We have had several leaks in various places in house causing thousands in water damage over the years. I have used the basic battery operated leak sensors and they work well enough but you have to be home for them to do any good so I have been searching for a way to detect leaks when we are away. I tried using a Zircon wifi leak sensor but it ate batteries like I eat cookies and it didn't always alert me when the batteries needed to be changed, It was also much more expensive than these Tapo sensors. It sent alerts through email and you do not always see those for a while so after just a few months, I stopped feeding my unit batteries. I decided to give these Tapo sensors a try because the Tapo hub requires a very low power usage to stay connected and you can use their phone app to check the battery strength. I have had these for several months now and the batteries strength is still practically new. I have one behind every toilet, next to the water heater pan, washing machine, dishwasher and under each sink in the house (and I am going to order a few more because I just thought of a couple places that might benefit). I do test them occasionally either by simply putting a wet finger across the contacts or setting them on a wet surface just for piece of mind that they are still operating and they always trigger an alert on my mobile devices (iphone and Ipad). The leak notification pops up almost immediate on my phone. They also have a test button which allows you to just test that the device is working and communicating with the hub. Getting a leak notification when you are away is a game changer which I hope will help avert a disaster because you know that these things usually happen when you are on vacation. Now I can get my neighbor to run next door and turn off my water to minimize damage. I cannot believe how cheap they are. Except for one unit, the setup process for these through the app was about as easy as it can get. Within minutes, it was activated and sending alerts when I tested them. I disconnected my phone from WiFI to also test that I got alerts when away. Unfortunately one unit activated but had a "local only" error status meaning that it would not give me updates while away. The good news is that the app was smart enough to know that there was a problem and flagged it with a big red flag but alerts would trigger on my phone only when connected to WiFi. I contacted their customer service and the assigned tech seemed to take this problem personally and over a few days (not sure they had seen the error before) of doggedness got it working as it should. The dedication that CS tech Graham showed to solving this issue has given me the confidence to invest in other TP-Link smart home devices. I now have several others and the Tapo/Kasa and TP-Link ecosystem in my home continues to grow. I have tried several different smart home brands over the last 5 or 6 years and the this one gets my vote as the best envisioned so far. Note that I also use Alexa for some automatons and these devices work seamlessly with Alexa as well. My only complaint is that the automatons you can create in the Tapo app are still evolving but Alexa fills that void nicely for now and there has been nothing that I wanted to do that I could not. Also note that TP-Link has an excellent forum for asking questions. TP-Link is dedicated helping people utilize their technology by answering questions there but you also get other users providing input as well which greatly enhances the knowledge base.
Review: Easy setup and monitoring. - I’ve kind of committed to Tapo and Kasa for remote control for lights and environmental monitoring for house. This, along with the temp/humidity monitor gives me peace of mind when I leave the house. I can see and control the status of the devices (4 lights inside and out along with water sensor and temp/humidity) from my phone anywhere with internet access. You just have to have the hub for anything but lights. All very easy to pair through the Tapo app. Kasa and Tapo work well together. Picked up my home wi-fi quickly and easily. They off a nice line of quality home monitoring products at reasonable pricing.

## Features

- 【1-Second Rapid Detection and Response & Dual-Side Sensing】Featuring six highly sensitive sensor probes, Tapo T300 triggers its siren in as little as 1 second to alert users immediately and prevent worse water damage. Sensor probes on the top and bottom are designed to detect both drips and leaks.
- 【Instant App Notifications】Receive an instant app notification when a leak happens or the batteries run low. Find out even while away from home.
- 【90 dB Built-in Alarm】Alerts you immediately with its adjustable 90 dB alarm when leakage occurs. Press once to silence the alarm after you find the spot. It can also trigger the Hub alarm for additional audible alert coverage.
- 【3+ Year Battery Life】Two replaceable AAA batteries provide up to 3 years of battery life (Battery life of up to 3 years is based on TP-Link's laboratory results. Actual battery life may vary depending on working conditions and environments).
- 【IP67 Waterproof】Tapo T300 meets the IP67 rating against water and dust and is able to withstand humid and dusty environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHZ83LQD |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium |
| Best Sellers Rank | #7,487 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Water Detectors & Alarms |
| Control Method | App, Touch |
| Customer Reviews | 4.6 4.6 out of 5 stars (367) |
| Date First Available | September 13, 2023 |
| Description Pile | Alkaline |
| EU Spare Part Availability Duration | 3 Years |
| Included Components | Tapo T300 × 1; AAA Batteries (included) × 2; Quick Start Guide |
| Item Package Quantity | 1 |
| Item Weight | 3.52 ounces |
| Item model number | Tapo T300 |
| Manufacturer | TP-Link |
| Mounting Type | Tabletop Mount |
| Noise Level | 90 Decibels |
| Number of Batteries | 2 AAA batteries required. (included) |
| Part Number | Tapo T300 |
| Product Dimensions | 3.33 x 1.83 x 1.18 inches |
| Sensor Technology | Contact Sensor |
| Smart Home Compatibility | Smart Home Compatible |
| Style | Water Leak Sensor |
| UPC | 840030707308 |

## Product Details

- **Battery Description:** Alkaline
- **Brand:** Tapo
- **Color:** White
- **Compatible Devices:** Alexa, Google Home, Tapo
- **Power Source:** Battery Powered

## Images

![TP-Link Tapo Smart Water Leak Detector, Requires Tapo Hub, Water Leak Sensor Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home, T300 - Image 1](https://m.media-amazon.com/images/I/614yvqQQH9L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Inexpensive sensor that just works as it should. Customer service was fantastic.
*by N***U on March 20, 2025*

Part of this review is about the device and the other is about the customer service I received. The guys that plumbed our house 30+ years ago used substandard materials and coupled that with shoddy work. We have had several leaks in various places in house causing thousands in water damage over the years. I have used the basic battery operated leak sensors and they work well enough but you have to be home for them to do any good so I have been searching for a way to detect leaks when we are away. I tried using a Zircon wifi leak sensor but it ate batteries like I eat cookies and it didn't always alert me when the batteries needed to be changed, It was also much more expensive than these Tapo sensors. It sent alerts through email and you do not always see those for a while so after just a few months, I stopped feeding my unit batteries. I decided to give these Tapo sensors a try because the Tapo hub requires a very low power usage to stay connected and you can use their phone app to check the battery strength. I have had these for several months now and the batteries strength is still practically new. I have one behind every toilet, next to the water heater pan, washing machine, dishwasher and under each sink in the house (and I am going to order a few more because I just thought of a couple places that might benefit). I do test them occasionally either by simply putting a wet finger across the contacts or setting them on a wet surface just for piece of mind that they are still operating and they always trigger an alert on my mobile devices (iphone and Ipad). The leak notification pops up almost immediate on my phone. They also have a test button which allows you to just test that the device is working and communicating with the hub. Getting a leak notification when you are away is a game changer which I hope will help avert a disaster because you know that these things usually happen when you are on vacation. Now I can get my neighbor to run next door and turn off my water to minimize damage. I cannot believe how cheap they are. Except for one unit, the setup process for these through the app was about as easy as it can get. Within minutes, it was activated and sending alerts when I tested them. I disconnected my phone from WiFI to also test that I got alerts when away. Unfortunately one unit activated but had a "local only" error status meaning that it would not give me updates while away. The good news is that the app was smart enough to know that there was a problem and flagged it with a big red flag but alerts would trigger on my phone only when connected to WiFi. I contacted their customer service and the assigned tech seemed to take this problem personally and over a few days (not sure they had seen the error before) of doggedness got it working as it should. The dedication that CS tech Graham showed to solving this issue has given me the confidence to invest in other TP-Link smart home devices. I now have several others and the Tapo/Kasa and TP-Link ecosystem in my home continues to grow. I have tried several different smart home brands over the last 5 or 6 years and the this one gets my vote as the best envisioned so far. Note that I also use Alexa for some automatons and these devices work seamlessly with Alexa as well. My only complaint is that the automatons you can create in the Tapo app are still evolving but Alexa fills that void nicely for now and there has been nothing that I wanted to do that I could not. Also note that TP-Link has an excellent forum for asking questions. TP-Link is dedicated helping people utilize their technology by answering questions there but you also get other users providing input as well which greatly enhances the knowledge base.

### ⭐⭐⭐⭐⭐ Easy setup and monitoring.
*by B***G on December 19, 2025*

I’ve kind of committed to Tapo and Kasa for remote control for lights and environmental monitoring for house. This, along with the temp/humidity monitor gives me peace of mind when I leave the house. I can see and control the status of the devices (4 lights inside and out along with water sensor and temp/humidity) from my phone anywhere with internet access. You just have to have the hub for anything but lights. All very easy to pair through the Tapo app. Kasa and Tapo work well together. Picked up my home wi-fi quickly and easily. They off a nice line of quality home monitoring products at reasonable pricing.

### ⭐⭐⭐⭐⭐ Reliable, TP Link quality
*by Y***. on January 8, 2026*

There are lots of water detection devices on the market today. I have other TP Link products in use and they have not disappointed so I thought I would give these a try. The software is top notch and constantly updated. I have a high deductible homeowner's policy and installed four of these for a piece of mind. I travel a lot and felt like this was a good investment. Interestingly, one of them went off the first night as a result of a very small, occasional leak in my kitchen sink. The alarms are quite loud. Long term, that leak could have been a problem. These seem reliable and the battery life is very long. I recommend.

## Frequently Bought Together

- TP-Link Smart Water Leak Detector, Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home
- TP-Link Smart IoT Hub with Chime Tapo H100
- TP-Link Tapo Door Sensor Mini, REQUIRES Tapo Hub, Long Battery Life w/ Sub-1G Low-Power Wireless protocol, Contact Sensor, 15mm Wide Gap Allowed, Real-Time Notification, Smart Action (Tapo T110)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-25*