Hero image 0 of YoLink Smart Water Leak Sensor, 1/4 mile Range White Smart Household Water Sensor 3 Pack, 0 of 10
YoLink Smart Water Leak Sensor, 1/4 mile Range White Smart Household Water Sensor 3 Pack
Key item features
- Long Range: Powered by LoRa technology, the YoLink Water Leak Sensor offers a 1/4 mile open air range, ideal for challenging areas like basements and remote outbuildings.
- Easy Installation: Installs in seconds without tools or wiring; simply place near or under equipment prone to leaks, such as toilets, water heaters, and dishwashers.
- Remote Monitoring: Receive real-time notifications and alerts via the YoLink app, emails, text messages, and automated calls for immediate action.
- Smart Integration: Compatible with Alexa and IFTTT, allowing control through voice commands and applets for seamless smart home integration.
- Durable Design: Water-tight sensor without an integral sounder, suitable for critical applications with optional sirens and SpeakerHub for audio alerts.
- Hub Required: Requires YoLink Hub or SpeakerHub for operation, ensuring strong signal levels and fully-encrypted communications without relying on WiFi.
- Battery Life: Low-power operation extends battery life from 2 to 10 years, providing long-term reliability and peace of mind.
Generated by AI
Specs
- Household water sensor typeWater Leak Sensor
- Smart controlAlexa
- Smart techY
- Power typeBattery
- Rec locationIndoor and Outdoor
- Batteries inclY
Current price is USD$49.99
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Ships to
Arrives by Sat, Jun 13
|
Sold and shipped by YOSMART
4.702702702702703 stars out of 5, based on 111 seller reviews(4.7)111 seller reviews
Free 30-day returns
About this item
Product details
YoLink Water Leak Sensor 3-Pack, LoRa Up to 1/4 Mile Open-Air Range Smart Water Leak & Flood Detector, SMS/Text, Email & Push Notifications, w/Alexa, IFTTT, Home Assistant - YoLink Hub Required
YoLink Smart Water Leak Sensor, 1/4 mile Range White Smart Household Water Sensor 3 Pack
- Reliable Communication: Utilizes LoRa technology for up to ¼ mile open air range, ensuring strong signal levels and obstruction penetration without connecting to your Wi-Fi network
- Easy Installation: Installs in seconds; simply place the sensor near or under appliances prone to leaks, such as toilets, water heaters, and dishwashers
- Extreme Long Range: Designed for challenging areas like basements and outdoor spaces, with low-power operation extending battery life to 2-10 years
- Immediate Alerts: Choose from multiple notification options, including sirens, app notifications, emails, and automated calls for critical alerts
- Requirements: Compatible with Android or Apple smartphones; requires YoLink Hub or SpeakerHub for operation
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Household water sensor type
Water Leak Sensor
Smart control
Alexa
Smart tech
Y
Power type
Battery
Warranty
Warranty information
2 Year Limited Electrical WarrantyYoSmart Inc. warrants to the original user (“customer”) of this product that it will be free from defects in materials and workmanship, under normal use, for 2 years from the date of purchase. This warranty does not apply to devices that have been improperly installed, modified, put to a use other than designed, or subjected to acts of God (such as floods, lightning, earthquakes, etc.). This warranty does not cover neglected or abused products. This warranty is limited to the repair or replacement of the device, only, at YoSmart's sole discretionYoSmart will NOT be liable for the cost of installing, removing, nor reinstalling this product, nor direct, indirect, or consequential damages to persons or property resultng from the use of this product. This warranty only covers the cost of replacement parts or replacement units, it does not cover shipping & handling fees. The customer must provide proof of purchase, in the form of the original purchase invoice or order number. The purchase must have been made from an authorized seller.To implement this warranty please contact us by one of the methods listed on the Contact Us page of this user guide. Warranty W
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Ingestion Hazard
This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
Similar items you might like
Based on what customers bought
Orbit B-Hyve Smart Flood, Leak Detector and Water Sensors, 3 Pack $34.39
Sponsored$3439current price $34.39Orbit B-Hyve Smart Flood, Leak Detector and Water Sensors, 3 Pack
113.7 out of 5 Stars. 11 reviewsShipping, arrives in 3+ daysRollback Geeni 80dB, Water Leak Detector Household Water Sensor $15.19 Was $18.99
Rollback
SponsoredNow$1519current price Now $15.19, Was $18.99$18.99You save $3.80You save$3.80Geeni 80dB, Water Leak Detector Household Water Sensor
54 out of 5 Stars. 5 reviewsSave with
Shipping, arrives tomorrowYoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4-Pack, SMS/Text, Email & Push Notifications, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Home Assistant $59.99
5 optionsAvailable in additional 5 options$5999current price $59.99YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4-Pack, SMS/Text, Email & Push Notifications, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Home Assistant
324.8 out of 5 Stars. 32 reviewsYoLink Water Leak Detector, 1/4 Mile World's Longest Range, Wireless Smart Water Leak Sensor, Alexa, IFTTT, Hub Required $16.99
$1699current price $16.99YoLink Water Leak Detector, 1/4 Mile World's Longest Range, Wireless Smart Water Leak Sensor, Alexa, IFTTT, Hub Required
55 out of 5 Stars. 5 reviewsWater Leak Sensor 4 with 105dB Audio Alarm 3-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Hub Required! $54.99
$5499current price $54.99Water Leak Sensor 4 with 105dB Audio Alarm 3-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Hub Required!
11 out of 5 Stars. 1 reviewsYoLink Smart Home Starter Kit: Hub & 3-Pack Water Leak Sensor 1, LoRa Up to 1/4 Mile Open-Air Range, SMS/Text, Email & Push Notifications, w/Alexa, IFTTT, Home Assistant $54.99
$5499current price $54.99YoLink Smart Home Starter Kit: Hub & 3-Pack Water Leak Sensor 1, LoRa Up to 1/4 Mile Open-Air Range, SMS/Text, Email & Push Notifications, w/Alexa, IFTTT, Home Assistant
74.6 out of 5 Stars. 7 reviewsYoLink Water Leak Sensor 2, 1/4 Mile World's Longest Range Smart Home Water Leak Sensor, Water Leak Detector with Built-in Siren Up to 105dB, Works with Alexa and IFTTT - YoLink Hub Required $29.99
2 optionsAvailable in additional 2 options$2999current price $29.99YoLink Water Leak Sensor 2, 1/4 Mile World's Longest Range Smart Home Water Leak Sensor, Water Leak Detector with Built-in Siren Up to 105dB, Works with Alexa and IFTTT - YoLink Hub Required
55 out of 5 Stars. 5 reviewsRollback X-Sense Wi-Fi Water Leak Detector, Water Detector Alarm with 1700 ft Transmission Range for Kitchens, Basements, Bathrooms, 3 Detectors & 1 Base Station, Model SWS54 $37.98 Was $49.99
Rollback
3 optionsAvailable in additional 3 options$3798current price $37.98, Was $49.99$49.99X-Sense Wi-Fi Water Leak Detector, Water Detector Alarm with 1700 ft Transmission Range for Kitchens, Basements, Bathrooms, 3 Detectors & 1 Base Station, Model SWS54
1574.7 out of 5 Stars. 157 reviewsYoLink Water Leak Detector 4 with 105dB Audio Alarm, Freeze Warning, App Push, Email Alerts and Limited Text - Smart Water Sensor Alarm w/ Alexa, IFTTT - 1/4 Mile Long Range, Hub Required $23.99
$2399current price $23.99YoLink Water Leak Detector 4 with 105dB Audio Alarm, Freeze Warning, App Push, Email Alerts and Limited Text - Smart Water Sensor Alarm w/ Alexa, IFTTT - 1/4 Mile Long Range, Hub Required
15 out of 5 Stars. 1 reviews1 x Water Leak Sensor-White $13.33
$1333current price $13.331 x Water Leak Sensor-White
MOBI Smart Home WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand with Cameras & Smart Home Devices [2-Pack]. Battery Included $13.46 Was $14.99
![MOBI Smart Home WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand with Cameras & Smart Home Devices [2-Pack]. Battery Included](https://i5.walmartimages.com/asr/833f126a-a012-4746-90e1-701017918094.890cf8dc64637fb8124d1ea1863a789b.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
3 optionsAvailable in additional 3 options$1346current price $13.46, Was $14.99$14.99MOBI Smart Home WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand with Cameras & Smart Home Devices [2-Pack]. Battery Included
134.5 out of 5 Stars. 13 reviewsTuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android US Plug,1 * Water Tank Monitor Sensor,Yellow $49.99
$4999current price $49.99Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android US Plug,1 * Water Tank Monitor Sensor,Yellow
Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor $15.01
$1501current price $15.01Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor
Zigbee Water Leak Sensor, Wireless Smart Water Leak Detector with App Alerts and Remote Monitor, Water Level Sensor Alarm for Home $45.80
$4580current price $45.80Zigbee Water Leak Sensor, Wireless Smart Water Leak Detector with App Alerts and Remote Monitor, Water Level Sensor Alarm for Home
Tuya ZigBee Water Sensor Leak Detector Flood Water Leakage Alarm Smart Life Control Work with Zigbee Gateway $15.92
$1592current price $15.92Tuya ZigBee Water Sensor Leak Detector Flood Water Leakage Alarm Smart Life Control Work with Zigbee Gateway
Smart WiFi Water Leak Sensor Flood Leakage Level Alarm Overflow Detector Alert $32.39
$3239current price $32.39Smart WiFi Water Leak Sensor Flood Leakage Level Alarm Overflow Detector Alert
Water Leak Sensor, Water Detector,Smart Home Alarm,Wireless Water Leak Detection $15.82 Was $21.63
3 optionsAvailable in additional 3 options$1582current price $15.82, Was $21.63$21.63Water Leak Sensor, Water Detector,Smart Home Alarm,Wireless Water Leak Detection
Aqara Water Leak Sensor, Zigbee Smart Water Detector with Instant Alarm, Compatible with Apple HomeKit, Aqara, and Xiaomi Mi Home for Smart Home Flood Protection $25.90
4 optionsAvailable in additional 4 options$2590current price $25.90Aqara Water Leak Sensor, Zigbee Smart Water Detector with Instant Alarm, Compatible with Apple HomeKit, Aqara, and Xiaomi Mi Home for Smart Home Flood Protection
14 out of 5 Stars. 1 reviews12v Water Alarm $24.99
$2499current price $24.9912v Water Alarm
Tuya ZigBee Water Sensor Leak Detector Flood Leakage Alarm Smart Life Control Work with Zigbee Gateway $17.17
$1717current price $17.17Tuya ZigBee Water Sensor Leak Detector Flood Leakage Alarm Smart Life Control Work with Zigbee Gateway
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-3 of 13 reviews
Sep 14, 2025
anonymous
5 out of 5 stars review
Verified Purchase
good product
so easy to set up the thermometer and the leak detector. I thought that the HUB came in the Kit but did not and had to order alone . I have not had a leak so I can't say how effective it is.
Incentivized Review
Helpful?3IHXZA0FDZ77130475258
Sep 29, 2025
James
Top Reviewer
5 out of 5 stars review
Verified Purchase
don't sit there go get it
terrific just absolutely terrific by the whole setup of the water detectors. you can even have it shut your main water valve off if there is a leak and you're not around.
Incentivized Review
Helpful?3IHXZA0FDZ77130475258
Apr 8, 2025
Jonathon
5 out of 5 stars review
Verified Purchase
YoLink works great
YoLink sensors have great battery life and connection range. Previously I used other smart sensors and constantly had to replace batteries, or would drop connection to the hub. I saw someone reference YoLink sensors specifically for freezer temp and I decided to try them myself. A year later I have multiple YoLink temperature and water sensors around the house and all have worked fantastic. No issues with battery or connections, and for the water sensors they alert very quickly with even a small amount of water touching the sensor.
Incentivized Review
Helpful?3IHXZA0FDZ77130475258
