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💧 Stay dry, stay smart — never miss a drip with Tapo T300!
The Tapo T300 Smart Water Leak Detector is a compact, battery-powered sensor equipped with 6 detection probes and a piercing 90dB alarm. It boasts an IP67 waterproof rating for reliable performance in damp environments and sends instant leak alerts via the Tapo app. Designed for flexible placement, it integrates seamlessly with the Tapo Hub to manage up to 64 sensors, providing a proactive, smart home solution to prevent costly water damage.








| 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) |
H**T
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!
K**L
Excellent
Excellent, works well, paid for itself already.
D**A
A Great Addition to Smart Home Devices
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.
J**N
Peace of mind
Very easy to set up. Gives peace of mind to the very real worry of a leaking external aquarium filter. Hopefully I won’t need it to raise the alarm but the reassurance of it being there is worth every penny.
I**S
A really useful tool
I have a mystery leak that occurs from time to time so I got this sensor. I place it in a container to also record the amount of water that has leaked. It has two leak detection areas. The top sensor is less reliable as drips need to land directly on the sensor area which is a small target and can be missed! The sensor's base probes are more reliable especially if placed in a container as it becomes more likely the probes will detect the water. Once a leak is detected, the leak needs to be cleared, the sensor dried with a towel and then its good to go again. Unfortunately the app's leak log can't be edited or notes added so it wasn't very useful for an intermittent leak. This aspect of the app could be improved. My upsum is it was a good purchase given the hub is a reasonable price and has helped me greatly understand the times of the mystery leak!
J**.
Great with the apo
The Tapo water leak sensor is a fantastic addition to any smart home setup. It’s compact, easy to install, and super responsive. I placed mine under the washing machine and kitchen sink, and it gives real peace of mind. As soon as it detects moisture, it sends an instant alert to my phone and sounds a loud alarm. Battery life is excellent, and it integrates smoothly with the Tapo app. A smart, simple way to prevent costly water damage—highly recommend!
T**T
Great for peace of mind - brilliant App
Am a great fan of Tapo , have five of their camaras, 18 of their plugs , load of bulbs and just recently 6 of their thermometers . I just recently had my boiler replaced and wanted to check that my old pipes would survive the added pressure . These leak detectors are really well made , quite heavy , a really good size and easy to set up and have contacts on the top as well as their bases ,For some thing so small the alarm is loud . I hope the battery life's good as i have put them under floor boards and behind washers and the tumble dryer .
R**R
Very quick to set up
Very easy to set up and link to the hub (they need a hub to connect to, they do not work without it). I'd say it took about 15 seconds to set up. I can't say how well they detect a leak yet, because we haven't sprung a leak yet. But the hub allows the alarm to play a range of sirens at different noise levels, and can send a verbal warning though compatible voice assistant speakers, and send alerts to your phone. Edited to add: today my youngest soaked the bathroom floor taking a shower and the leak detector behind the sink alerted me to it. It notified our phone, and played alerts across the nest devices. I went in cleaned up and the alert stopped. It then sent a notification to our phone to say the leak had been resolved. Brilliant!
I**O
Es imprescindible fantástico
Muy bueno lo veo muy interesante y eficiente muy fácil de instalarlo. La tranquilidad que tengo desde la instalación.
R**R
Sensor funktioniert zuverlässig.
Super Produkt, einfach einzubinden. Habe es mehrmals getestet - arbeitet zuverlässig.
D**B
Buon prodotto
Robusto, fatto bene, buon suono in caso d'allarma ma l' app da migliorare molto, suoi competitor hanno una app molto migliore. complessivamente soddisfatto
N**K
Waste of time & money
Test worked out grand. When the real leak happened, it didn’t work. Waste of time & money
B**X
Pas compatible au Canada
Pas compatible au Canada Devrais pas avoir le droit de vendre ailleurs que dans leur pays
Trustpilot
2 months ago
1 month ago