Looking for the best Water Detectors & Alarms?
Discover now our comparison of the best Water Detectors & Alarms. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Water Detectors & Alarms are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Water Detectors & Alarms in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- Detects as little as 1/32 in. of water to offer an effective early warning system
- Solid-state circuitry is extremely sensitive and reliable
- Loud 110 dB alarm can be heard throughout the house
- Sensor has a 6 ft. wire so it can be extended into a sump pit, or mounted on a wall
- Accommodates the addition of more than 100 ft. of wire (additional 24-Gauge wire not included)
- "SMART WATER STARTER KIT" YoLink Hub Leak Detection Starter Kit, including one hub and quantity four Water Leak Sensor 1. Hub supports ethernet and/or WiFi (2.4GHz, only). Connect to your router's ethernet port for our "Plug, Plug & Play" easiest set-up - be up and running in just minutes!
- SET IT & FORGET IT! Installs in seconds! The YoLink wireless Water Sensor could not be easier to install; just place near or under the equipment you wish to monitor. Suggested uses are near or under, toilets, water heaters, laundry machines, dishwashers, sinks, fish tanks, in or near sump pumps, and by any other location subject to water leaks and flooding.
- Note: This product requires a YoLink Hub to connect to the internet and work with the YoLink app. It does not connect directly to WiFi or local networks.
- EXTREME LONG RANGE! Powered by LoRa technology, the long-range yet low-power system offers the industryโs longest receiving range in the market (1/4 mile). Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property.
- UNLOCK YOUR SMART HOME! The YoLink Hub can support more than 300 devices and is compatible with the entire line of YoLink smart products, including security, environmental, power & lighting, smart locks, and cameras (coming soon!).
- ๐จ๐ป๐ถ๐๐ฒ๐ฟ๐๐ฎ๐น ๐๐ฒ๐ฎ๐ธ ๐๐ฒ๐๐ฒ๐ฐ๐๐ถ๐ผ๐ป: This water leak detector is equipped with 2 top sensor probes and 4 bottom sensor probes, capable of detecting leaks and flooding. Works on all surfaces (tile, wood, concrete) and detects even minor water accumulation to prevent costly damage.
- ๐จ๐น๐๐ฟ๐ฎ ๐๐ถ๐ณ๐ฒ๐๐ฝ๐ฎ๐ป: RUIKORING water detector sensor includes 10 long-lasting batteries, eliminating frequent replacements and ensuring reliable protection for years, and it features a low battery alert, which notifies you to replace the battery promptly through a flashing red light.
- ๐ญ๐ฎ๐ฌ๐ฑ๐ ๐จ๐น๐๐ฟ๐ฎ-๐๐ผ๐๐ฑ ๐๐น๐ฎ๐ฟ๐บ: Water leak detectors for home Instantly alerts you to water leaks with a piercing 120dB sound, ensuring you never miss a warning even in noisy environments. Upon reaching the submerged area, press the button to silence the water detection alarm.
- ๐๐ฃ๐ฒ๐ฒ ๐ช๐ฎ๐๐ฒ๐ฟ๐ฝ๐ฟ๐ผ๐ผ๐ณ & ๐๐๐ฟ๐ฎ๐ฏ๐น๐ฒ: Built to withstand harsh conditions, this water sensor alarm leak detector is fully waterproof (IP66-rated) and resistant to dust, Its durable structure and rust-resistant coating allow for long-term use, ideal for basements, bathrooms, and under sinks.
- ๐ฆ๐ถ๐บ๐ฝ๐น๐ฒ ๐ฆ๐ฒ๐๐๐ฝ ๐ถ๐ป ๐ฆ๐ฒ๐ฐ๐ผ๐ป๐ฑ๐: No tools or wiring needed; just place the sensor in leak-prone areas and let it monitor 24/7. ๐ก๐ข๐ง๐: ๐ช๐๐ณ๐ฌ ๐ช๐ฎ๐๐ฒ๐ฟ ๐๐ฒ๐ฎ๐ธ ๐๐ฒ๐๐ฒ๐ฐ๐๐ผ๐ฟ ๐ถ๐ ๐ป๐ผ๐ ๐ฐ๐ผ๐บ๐ฝ๐ฎ๐๐ถ๐ฏ๐น๐ฒ ๐๐ถ๐๐ต ๐ช๐๐ณ๐ญ ๐ช๐๐๐ ๐ช๐ฎ๐๐ฒ๐ฟ ๐๐ฒ๐ฎ๐ธ ๐๐ฒ๐๐ฒ๐ฐ๐๐ผ๐ฟ, you can buy 1, 2, 3 water leak alarm in the RUIKORING store and use them with the WD71 WiFi water leak alarm Hub.
- Leaking & Dripping: 2 water sensitive probes on the front for monitoring pipe/drain drip and 4 rear probes for detection water leak & floor moisture/flood. Both are work simultaneously, whatever leak sensors contact water, it will warning you in time.
- [Notice] This Water Leak Sensor (Model: WD60) does not have WiFi and Bluetooth functions, does not support connecting to the METAK W13 WiFi gateway, and cannot work with another product (ASIN: B0DKFGH6MC) in this store.
- Loud & Mute: Our water leak alarm have loud and Mute Mode. It can emit 100 dB audio and loud enough to be heard even if leaks happened in basement. Press the button to mute the Water Detector Alarm when you arrived the flooded place.
- Tiny & Wireless: No Wire, Installation Required. Mini size allows you to put water leak alarms on any places, where the water leak may be happened. Such as house, underground, Pool, under Washing Machine, etc.
- Ultra Lifespan: Due to built-in 2*AAA Battery and energy-efficient circuit, our Floor Water Sensor Moisture Alarm has over 2 years standby time with Low Battery Alert, which reminds you to replace battery in time via flashing red light.
- Real IP66 Waterproof: The Water Alarm Detector is made of ABS & Stainless Steel, helps water sensor keep sensibility during the long time used without rust. Mounting Battery from the front to protect battery from getting wet and safer.
- Real-time Alerts & Various Notifications: Connect the gateway to WiFi, and the water detector will instantly send emails, app notifications & alerts to your phone when water leakage occurs. (Note: the gateway is only paired with the Govee H5054 sensors)
- Connects to Multiple Sensors: This water leak detector is equipped with a powerful WiFi connection gateway, allowing you to connect up to 10 sensors simultaneously, easily weaving a water protection net. (The distance between gateway and sensor within 196ft)
- Drip and Leak Detection: The water sensor alarm with 2 groups of backwater detector probes & 1 group of front probes for dripping and leaking detection. Use the App to name each sensor with its location, quickly identifying the source of water leaks.
- Adjustable Volume: Our water leak detector provides three volume levels, allowing you to choose the appropriate volume for different scenarios.
- Loud Alarm with Mute: Our water alarm can be applied to basements, with a 100dB alarm loud enough to be heard. Press the Mute button to silence the alarm when you find the leak. (Supports 2.4G WiFi only, does not support 5G WiFi)
- Stay Ahead of Leaks: Our water leak sensor flashes red and sounds a 105dB alarm, plus instantly sends a text message to your phone (for free, no matter how many times you use it!) as well as app and email notifications - even if your iPhone is on silent. Perfect for the basement, kitchen, or vacation home!
- Ultra-Long 1804ft/550m Range: Cover every corner! The water sensor alarm leak detector with enhanced Sub-1G technology covers up to 1804ft (550m) through 5 walls, ensuring stable connectivity across large homes. (Note: the gateway is only paired with the GoveeLife H5059 sensors)
- Feature-Rich App: Receive instant push notifications. Use the โFind Deviceโ feature to quickly trigger audible beeps to retrieve misplaced sensors. This water alarm is perfect for busy homeowners who demand 24/7 protection and effortless control.
- Upgraded 5-Year Battery Life & IP67 Waterproof: Say goodbye to frequent battery changes! The water sensor alarm built to last 5 years on a single charge. Its IP67 waterproof rating ensures durability against spills, humidity, and accidental submersion.
- 4-Level Volume Adjustment: Tailor alerts to your life! Use the app to switch between 105dB daytime alarms and quieter nighttime modes. Great for babiesโ rooms, home offices, or shared spaces. You can also adjust the volume on the water leak detector.You can also turn off the alarm through the app.
- Reliable 2.4GHz WiFi Connection: This water leak detector set supports 2.4GHz WiFi networks only. Effortlessly connect the gateway to the "Tuya Smart" app via WiFi to safeguard your home 24/7. The gateway ensures a stable connection for up to 24 WD71 water sensors. Note: Not compatible with 5GHz WiFi
- Instant Leak Alerts: When a leak is detected, the sensor triggers an alarm and sends a signal to the gateway (up to 328 ft in open areas; typically 150 ft indoors). The gateway instantly pushes notifications to your phone via WiFi, alerting you even when youโre away. Share the device with family for real-time monitoring from anywhere.
- Customizable Scheduling: Arm or disarm the detector automatically using the appโs timer feature. For example, disarm it at night to avoid disturbances or skip arming on rainy days for added convenience.
- Dual-Sensor Precision: Equipped with dual-sensor technology for early leak detection: - Top probesdetect dripping water. - Bottom probes(IP66 waterproof) sense water pooling. Ideal for high-risk areas like sinks, windows, or pipes. Powered by included AAA batteries.
- Loud Alarm with Mute Option: A 120dB buzzer (adjustable in 4 levels) and a 90dB gateway alert with flashing red light ensure youโre immediately notified. Silence the alarm via the app or a button on the sensor once the leak is addressed.
- User-Friendly Design: Test button and low-battery alerts for easy maintenance. Flashing indicator light provides visual alerts, even in the dark.
- High-Sensitivity Detection: The WD71 detector features 2 top probes and 4 bottom probes. *Note: More than two bottom probes must be triggered to avoid false alarms.
- ใSmart Leak Detector with Wifi via App Alerts & Up to 24 Sensors ConnectedใThe upgraded version water leak detector is equipped with a smart wifi gateway (only for 2.4GHz๏ผ, which allows you to receive alerts via a cell phone app even if you are not at home, and realize remote real-time monitoring to prevent flooding disasters more efficiently (SMS/Telephone/Email notification requires extra charge, you can choose whether to enable this function or not freely). Supports up to 24 sensors covering basement, kitchen, bathroom, toilet, sink, floor and laundry, etc. Comprehensively monitors your entire house to prevent flood damage. Let Stechro water alarm leak detector be your 24/7 home guardian!
- ใFeature-rich AppใAs long as the device is bound to the TUYA APP, you can operate the water leak detector on your cell phone for intelligent management and personalized settings: Customize the names of different sensors to quickly determine the exact location of water leakage; Adjust 0-120dB volume of multiple sensors at the same time freely, a great time saver; 32 ringtones to be chosen according to your preference and create your own unique water detector; Equipped with multi-sharing mode. You can also bind the devices of trusted friends or family members, and the alerts can be transmitted to multiple monitors at the same time. More people monitoring, more peace of mind...
- ใWater Leakage/Drip Detection Modes & Multi-scenario ApplicationใWater leak alarm has 4 sensors at the bottom to accurately sense the water leakage and send out the alarm in time; And it also has 1 front probe to detect the dripping, making the application more widely. The water alarm can be freely placed anywhere at home where you need to detect alerts of water leaks. You can place water sensor in the kitchen, sink, bathroom, laundry room, basement, etc. Receive an alert of water leakage in advance and take timely action to prevent your home from the risk of flooding. IP66 waterproof design allows for prolonged use in high humidity areas
- ใRechargeable Gateway with Low Battery AlertใCompared with other plug-in gateway, Stechro has been upgraded it to a rechargeable smart gateway(2.4GHz), which can be used while charging without worrying about insufficient power or forgetting to charge; It can also be used after being fully charged, with a battery life of up to 10 hours, so you are not afraid of it even if the power in your home goes out. It is also easy to move and store, very space-saving. When the battery is <20%, phone app will show an alert, let you charge in time
- ใLow Power Design Sensors with Low Battery Indication & Hassle-free serviceใThe water sensors equipped with low power design batteries with up to 2-year of use life. Low battery alert function conveniently reminds you to change the battery in time. By choosing Stechro smart water sensor alarm, you will have 1*2.4GHz Gateway, 4*water leak detectors, 8*batteries, 1*adapter, 1*Type-C charging cable, 2*open tools, 1*manual, a complete set meet all of your needs. Stechro provides high-quality service and lifetime technical support
- ใNOTEใDue to technology upgrade, only the water leakage sensor with model WD77 can be paired with the 2.4GHz smart wifi gateway, while classic model WD76 without wifi and bluetooth function is unable to connect to 2.4GHz Gateway W13. Please identify carefully and confirm your needs before purchasing. Upgraded WD77: B0DPMGN3TS/B0DXF39PGH/B0DPMCSB5B/B0DPM4PYHJ(โ, can be adapted to 2.4GHz WIFI). Classic WD76: B0DR1JB7FF/B0DR1CKD77(ร, not WIFI compatible)
- Note: Compatible only with 2.4 GHz Wi-Fi (incompatible with 5.0 GHz); connects to the X-Sense Home Security App via the included base station
- Real-Time Notifications: When a water leak is detected, a push alert will be sent to your phone, so youโll be alerted quickly even while you are not at home; you can share the device with your family members so they can also check the device status anytime, anywhere
- Know from Anywhere: Once triggered, the water leak sensor and base station will sound simultaneously at a volume of up to 110 dB โ loud enough for everybody to hear; simply mute the alarm via the app or push the silence button on the base station or water leak sensor
- High Sensitivity: This water leak detector is equipped with 2 top sensor probes and 4 bottom sensor probes to detect water leaks and floods; detects a minimum water level of 0.015 in (0.4 mm), providing an early warning of water damage with the LED flashing red
- IP66 Waterproof: An IP66 waterproof rating allows for extended use in humid areas such as near common household water sources like a dishwasher, hot water heater, or washing machine; its durable structure and rust-proof exterior coating permit long-term use
- Customize Your Needs: Real-time app alerts, device test function, low battery warning, and sharing function enabled; the "Remind Me Later" feature allows you to temporarily silence the system and the timer setting has options for 10 minutes, 30 minutes, 2 hours, 6 hours, 12 hours
- ใDripping and Leaking AlarmใEnhanced leak detector features 2 top water-sensitive probes for pipe/drain drip detection and 4 bottom probes for leak and floor moisture detection. All probes operate simultaneously, triggering timely alarms upon water contact.
- ใLoud & MuteใThe water alarm leak detector has a level 4 alarm volume with a maximum alarm volume of 120dB and a flashing indicator light so that even if there is a leak in the basement, you will be notified in time, ensuring that swift action can be taken to prevent possible damage. With volume reduction and mute features, the water alarm is perfect for those who need to silence the alarm quietly without disturbing a deep sleep.
- ใWireless & TinyใThe water sensor has no wires, requires no installation, and the compact size allows you to place the water alarm anywhere there may be a leak, keeping your home safe.(Notice: This water leak sensor alarm doesn't have WiFi and Bluetooth functions)
- ใReal IP66 waterproofใThe water sensor alarm is made of ABS and stainless steel, which helps the water detector alarm remain sensitive without rusting during prolonged use, ensuring consistent operation in water-prone areas such as bathrooms, kitchens and laundry rooms.
- ใLong lifeใThe water leak sensor adopts power saving circuit, the attached 2*AAA battery can be used normally for more than 2 years, low power will flash red and issue an alarm to remind you to replace the battery in time.
- ใWhat You GetใEach package comes with 3 x Water Detector Sensor and 6 x AAA Batteries. If you encounter any problems in using the product, please feel free to contact our professional customer service team, enjoying TECKNET 36-Month Warranty (Registered Only)
What is the purpose of a comparison site?
When you search for a product on the Internet, you can compare all the offers that are available from the sellers. However, it can take time when it is necessary to open all the pages, compare the opinions of the Internet users, the characteristics of the products, the prices of the different models… Offering you reliable comparisons allows us to offer you a certain time saving and a great ease of use. Shopping on the Internet is no longer a chore, but a real pleasure!
We do everything we can to offer you relevant comparisons, based on various criteria and constantly updated. The product you are looking for is probably among these pages. A few clicks will allow you to make a fair and relevant choice. Don’t be disappointed with your purchases made on the Internet and compare the best Water Detectors & Alarms now!
Last update on 2025-07-06 / Affiliate links / Images from Amazon Product Advertising API