TP-Link Tapo Smart Water Leak Sensor
Tapo T300 Smart Water Leak Sensor, Waterproof- with Battery
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 1 Oct 2026)
Based on a total of 365,606 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 365,606 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
3 to 5 days
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
£13.54
Delivery from £4.95
Tapo 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
Overall Rating: 2.3 / 5 (average from multiple review sources, as of 3 Oct 2026)
Based on a total of 47,822 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 47,822 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
Direct debit
Direct debit
Mastercard
Mastercard
Visa
Visa
£22.99
Free Delivery
TP-Link Tapo Smart Water Leak Sensor
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 6 Oct 2026)
Based on a total of 610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
Google Checkout
Google Checkout
£22.99
Delivery from £4.99
TP-Link Tapo T300 Smart Water Leak Sensor
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 2 Oct 2026)
Based on a total of 24,032 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,032 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 working days of receiving cleared payment.
Other
Other
PayPal
PayPal
Wallet
Wallet
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Mastercard
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Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£27.07
GBP 27.07 / Unit
Free Delivery
Cheapest offer
Catch water problems before they become disasters with the Tapo T300 Smart Water Leak Sensor. It detects drips and leaks instantly using 6 probes on both top and bottom to spot even the smallest moisture. Get instant notifications on your smartphone via the Tapo app, plus a 90dB alarm to alert you at home. With an IP67 waterproof rating, it withstands wet and dusty environments. The wireless design lets you place it wherever leaks might occur, from under the sink to near the washing machine, bathtub or water heater. The T300 connects via Wi-Fi and works with both Android and iOS operating systems, so you can monitor your home from anywhere. It runs on 2 AAA batteries (included) and can trigger visual alerts through compatible Tapo smart lights for an extra layer of warning. The alarm can be muted with a single touch when you need to silence it. Compact and discreet in size, it's easy to tuck away in tight spaces. In the box you'll find the Smart Water Leak Sensor and Quick St
£13.54
3 to 5 days
argos.co.uk
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Product Information
Weight & dimensions
| Height | 30 mm |
| Depth | 84.5 mm |
| Width | 46.5 mm |
Operational conditions
| Operating relative humidity (H-H) | 0 - 99% |
| Operating temperature (T-T) | 0 - 40 °C |
Power
| Battery type | AAA |
| Power source | Battery |
Features
| Quantity per pack | 1 pc(s) |
Tapo T300 Smart Water Leak Sensor, Waterproof- with Battery - Details
▶ Finding you the best price!
We have found 4 prices for Tapo T300 Smart Water Leak Sensor, Waterproof- with Battery. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Tapo T300 Smart Water Leak Sensor, Waterproof- with Battery - Price Information
- Cheapest price: £13.54
- The cheapest price is offered by argos.co.uk. You can order the product there.
- The price range for the product Tapo T300 Smart Water Leak Sensor, Waterproof- with Battery is €£13.54to €£27.07 with a total of 4 offers.
- Payment methods: The online shop argos.co.uk supports: PayPal, Mastercard, Visa
- Delivery: The shortest delivery time is 3 to 5 days working days offered by argos.co.uk.
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