20 Best Basement Flood Detector [2024]

Are you looking for the best Basement Flood Detector? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Basement Flood Detector.

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1 Govee WiFi Water Sensor 3 Pack, Water Leak Detector 100dB Adjustable Alarm and App Alerts, Leak and... Govee WiFi Water Sensor 3 Pack, Water Leak Detector 100dB Adjustable Alarm and App Alerts, Leak...
2 Ring Alarm Flood and Freeze Sensor Ring Alarm Flood and Freeze Sensor
3 Topvico Water Leak Sensor Detector Flood Alarm for Basement 120dB Work Alone Battery Operated 3... Topvico Water Leak Sensor Detector Flood Alarm for Basement 120dB Work Alone Battery Operated 3...
4 Smart Water Leak Detector Support 2.4GHz WiFi Water Sensor Alarm with Detachable Extension Wire... Smart Water Leak Detector Support 2.4GHz WiFi Water Sensor Alarm with Detachable Extension Wire...
5 8 Pack Water Leak Detector - 95 dB Flood Detection Alarm Sensor for Bathrooms, Basements, Laundry... 8 Pack Water Leak Detector - 95 dB Flood Detection Alarm Sensor for Bathrooms, Basements, Laundry...
6 Water Leak Detector 1 Pack, Shackcom Water Alarm 110DB, Wireless, Waterproof & Battery-Operated,... Water Leak Detector 1 Pack, Shackcom Water Alarm 110DB, Wireless, Waterproof & Battery-Operated,...
7 Flood Buzz Water Leak Detector - Set of 6 Flood Buzz Water Leak Detector - Set of 6
8 Govee WiFi Water Sensor, 100dB Adjustable Audio Alarm and Smart App Alerts, Leak and Drip Alert with... Govee WiFi Water Sensor, 100dB Adjustable Audio Alarm and Smart App Alerts, Leak and Drip Alert...
9 Aqara Water Leak Sensor, Requires AQARA HUB, Wireless Water Leak Detector, Wireless Mini Flood... Aqara Water Leak Sensor, Requires AQARA HUB, Wireless Water Leak Detector, Wireless Mini Flood...
10 SABRE Wired Water Leak Flood Alarm Sensor with 110 dB Siren - DIY EASY Installation SABRE Wired Water Leak Flood Alarm Sensor with 110 dB Siren - DIY EASY Installation
11 Resideo RWD21 Reusable Water Leak Alarm Resideo RWD21 Reusable Water Leak Alarm
12 Flood Buzz Water Leak Detector Sounds Alarm (Set of 3) Flood Buzz Water Leak Detector Sounds Alarm (Set of 3)
13 Fibaro FGBHFS-101 Flood, Water & Temperature Sensor Homekit enabled water leakage detector, white Fibaro FGBHFS-101 Flood, Water & Temperature Sensor Homekit enabled water leakage detector, white
14 Diversitech Wet Switch Flood Detector, 8' x 1.55' x 9.6' (WS-1) Diversitech Wet Switch Flood Detector, 8" x 1.55" x 9.6" (WS-1)
15 ShikeIoT Wireless Water Leak Detector with Email,Wi-Fi Flood&Freeze Sensor, Smart Leak and Drip... ShikeIoT Wireless Water Leak Detector with Email,Wi-Fi Flood&Freeze Sensor, Smart Leak and Drip...
16 MOES Water Leak Sensor, Tuya ZigBee Required, Wireless Water Leak Detector, Water Level Sensor and... MOES Water Leak Sensor, Tuya ZigBee Required, Wireless Water Leak Detector, Water Level Sensor...
17 Geevon 2 Pack Water Leak Detector, 100dB Water Sensor Alarm Flood Detector for Basements, Bathrooms,... Geevon 2 Pack Water Leak Detector, 100dB Water Sensor Alarm Flood Detector for Basements,...
18 MASiKEN IR Illuminator Infrared Light for Meta Quest, Oculus Quest 2 IR Light Enhance Sensor... MASiKEN IR Illuminator Infrared Light for Meta Quest, Oculus Quest 2 IR Light Enhance Sensor...
19 Moen 920-005 Flo Smart Water Leak Detector, White, 3-Pack Moen 920-005 Flo Smart Water Leak Detector, White, 3-Pack
20 YoLink Smart Home Starter Kit: Water Sensor 4-Pack & Hub Kit - Sensor Compatible with Alexa and... YoLink Smart Home Starter Kit: Water Sensor 4-Pack & Hub Kit - Sensor Compatible with Alexa and...
Bestseller No. 1
Govee WiFi Water Sensor 3 Pack, Water Leak Detector 100dB Adjustable Alarm and App Alerts, Leak and...
  • Real-time Alerts: Connect the gateway to WiFi, and the water leak detector will instantly send emails, App notifications & alerts to your phone when...
  • Loud Alarm with Mute: If WiFi is not temporarily available, our 100dB water alarm is loud enough to be heard. Press the Mute button to silence the...
  • Drip and Leak Alerts: Water sensor comes with 2 groups of back water detector probes & 1 group of front probes for pipe dripping detection. Use the...
  • Connects to Multiple Sensors: WiFi connection gateway has a stronger and more stable signal transmission & lets you connect with multiple sensors...
  • IP66 Waterproof : The completely sealed IP66 waterproof design allows for extended use in high moisture areas. Note: The water leak detector only...
Bestseller No. 2
Ring Alarm Flood and Freeze Sensor
  • Ring Alarm Flood and Freeze Sensor protects your home from flood and water damage. Get alerts on your smart phone when water or low temperatures...
  • Easy setup in minutes—without tools or professional installation. Requires Ring Alarm Security System (sold separately).
  • Manage Ring Alarm Flood and Freeze Sensor and other Ring products with the Ring app.
  • Battery life 3 years max. Batteries are replaceable.
Bestseller No. 3
Topvico Water Leak Sensor Detector Flood Alarm for Basement 120dB Work Alone Battery Operated 3...
  • 120dB loud alarm voice, keep alarm to notice you or neighbors until the water dry or sensor turn off, low cost and effective water leak alarm to...
  • High sensitive 24k plating detect board, repeated use after dry the board
  • 3M double side paster (included) for easy install anywhere
  • 37.8 inches cable, easy extend more than 150 ft. of wire by user (normal electric wire available, not include), detect water anywhere corner, suit for...
  • Supply by 9V battery (not include, suggest use brand Alkaline battery), battery life will be about 12 months for normal use (low quality battery about...
Bestseller No. 4
Smart Water Leak Detector Support 2.4GHz WiFi Water Sensor Alarm with Detachable Extension Wire...
  • 【POWRFUL FUNCTIONAL】This round water leak detector supported 2.4 GHz Wi-Fi connect, no hub or any additional equipments required. The water alarm...
  • 【WHAT CAN IT DO】As soon as the product detected the water leaking, the water sensor red indicator light flashing and emit a 75 dB alarm sound...
  • 【WIDE APPLICATION】The water sensor alarm suitable to kitchen room, bathroom, laundry, hot water tanks, garage, basement, etc. You can set the...
  • 【EASY TO INSTALLATION】 Simply stick the water leak sensor at anywhere with the included self-adhesive tape, it’s optionally to double fasten it...
  • 【CONNECT THE WATER DETECTOR】Download App(Tuya or Smart life), and follow up the instruction booklet to connect the basement water leak alert with...
SaleBestseller No. 5
8 Pack Water Leak Detector - 95 dB Flood Detection Alarm Sensor for Bathrooms, Basements, Laundry...
  • PLACE ANYWHERE LEAKS HAPPEN - Don't let an unnoticed leak damage your home and cost you thousands. The Mindful Design Water Leak Detector can be...
  • LOUD 95DB ALARM - Each detector features an ultra-loud 95db alarm, no wiring or setup required. When water is detected the alarm will sound, alerting...
  • COMPACT AND DISCREET - Measuring 3.25" x 3.25" x 1.25", this water alarm's small size allows it be discreetly placed wherever you need it, with...
  • DETECTS A VARIETY OF LEAKS - The highly sensitive sensors on each device can detect both pooling and dripping water, as well as high levels of...
  • REUSE AGAIN AND AGAIN - Don't waste money on disposable alarms! The Mindful Design Water Leak Alarm is made to be reused. Unwrap and install the...
Bestseller No. 6
Water Leak Detector 1 Pack, Shackcom Water Alarm 110DB, Wireless, Waterproof & Battery-Operated,...
  • Detects as little as 1/32 inch of water to offer an effective early warning system
  • 2 metal sensors at the bottom are extremely sensitive and reliable
  • Loud 110 dB alarm can be heard throughout the house
  • No wiring required, no worry tugging on the wire accidentally to let you re-install again. Requires a 9V Battery to operate (not including batteries)....
  • Simple installation, just place it and forget it. If water is present, a 110 dB alarm will sound and the light will flashing
Bestseller No. 7
Flood Buzz Water Leak Detector - Set of 6
  • EASY TO USE: Just place leak detectors where you want them. No installation time, no buttons to push and no programming to set up. Use by water...
  • LOUD ALARM: Sounds an alarm up to 100dB for 24 hours
  • NO BATTERIES REQUIRED: Internal battery lasts up to 3 years—then replace entire unit
  • DIMENSIONS: 2-3/4” H x 1-7/8 D
  • Made of durable plastic
Bestseller No. 8
Govee WiFi Water Sensor, 100dB Adjustable Audio Alarm and Smart App Alerts, Leak and Drip Alert with...
  • Real-time Alerts: Connect the gateway to WiFi, and it will instantly send emails, App notifications & alerts to your phone when water leakage occurs...
  • Loud Alarm with Mute: If WiFi is not temporarily available, our 100dB alarm is loud enough to be heard. Press the Mute button to silence the alarm...
  • Drip and Leak Alerts: Water sensor comes with 2 groups of back water detector probes & 1 group of front probes for pipe dripping detection. Use the...
  • Connects to Multiple Sensors: WiFi connection gateway has a stronger and more stable signal transmission & lets you connect with multiple sensors...
  • IP66 Waterproof : The completely sealed IP66 waterproof design allows for extended use in high moisture areas.
SaleBestseller No. 9
Aqara Water Leak Sensor, Requires AQARA HUB, Wireless Water Leak Detector, Wireless Mini Flood...
  • ✽【NOTES】An Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz WiFi network connection. The Aqara M2 or M1S Hub can...
  • 【FLOOD DETECTION】Whenever the Aqara Water Leak Sensor detects water, it can send an alert to your phone and activate the local alarm on the Aqara...
  • 【HOME AUTOMATION】Controls and triggers Aqara connected devices when excess water is detected.
  • 【WIRELESS & SENSITIVE】No wiring or screws are required. The ultra mini design allows you to put it anywhere that dripping and leaking could...
  • 【INDUSTRY-LEADING QUALITY】Durable IP67 water-proof housing with rust-proof exterior coating. In addition, If you have any questions, please feel...
Bestseller No. 10
SABRE Wired Water Leak Flood Alarm Sensor with 110 dB Siren - DIY EASY Installation
  • ATTENTION-GRABBING – 110 dB alarm helps wake/alert homeowner that a leak has been detected (audible up to 600 feet/185M away)
  • USER FRIENDLY WITH MAXIMUM COVERAGE – flashing red light is activated when alarm is triggered for added convenience and easier visibility; detects...
  • ATTRACTIVE & CONSUMER-PREFERRED – superior to other home security products, this premium white alarm looks great inside your home
  • EASY INSTALLATION – no wiring needed (requires 2xAAA batteries, NOT INCLUDED)
  • EXTRA LEVEL OF SECURITY – provides battery status update with a low battery test button
Bestseller No. 11
Resideo RWD21 Reusable Water Leak Alarm
  • Unlimited use spot detector
  • Economical way to defend against water leaks in multiple locations throughout the home
  • Water sensor and alarm in one
  • Audible alert when water is detected
  • Detects water only 1/16" deep
Bestseller No. 12
Flood Buzz Water Leak Detector Sounds Alarm (Set of 3)
  • LOW-COST, LOUD AND EFFECTIVE water leak alarm designed to help mitigate damage and avoid the associated liabilities and legal exposure to landlords...
  • IMPORTANT TOOL to warn apartment dwellers, condo owners, managers and landlords of leak conditions so that they can be fixed before they become much...
  • NO BATTERIES REQUIRED. Lasts up to 3 years.
  • SIMPLE INSTALLATION. Just place it and forget it. If water is present, a 110 dB alarm will sound.
  • PERFECT for water heaters, laundry areas, under sinks, next to toilets, and near any suspected leak locations.
Bestseller No. 13
Fibaro FGBHFS-101 Flood, Water & Temperature Sensor Homekit enabled water leakage detector, white
  • The FIBARO Flood Sensor is Apple HomeKit enabled water leakage detector that protects your home against possible water damages
  • Get immediate notifications on your iPhone whenever water leakage incident happens in your home (Apple TV or HomePod required, if your iPhone is out...
  • FIBARO Flood Sensor is also equipped with visual and sound alarm , so it works as stand alone device
  • FIBARO Flood Sensor can be set up to trigger your Home Kit enabled light bulb that will turn any pre-set color if water leakage is detected
  • Very simple installation - just put it under the sink or next to pipes, add it to Apple Home app and you’re good to go!
SaleBestseller No. 14
Diversitech Wet Switch Flood Detector, 8" x 1.55" x 9.6" (WS-1)
  • WET SWITCH FLOOD DETECTOR: Designed to help prevent flooding and damage to carpets, walls, furniture, ceilings, and more
  • HYRDROPHILIC PAD AND INTEGRAL FEET: A high tech polymeric fiber quickly draws water into the sensor array using proven capillary technology and...
  • STANDARD 24VAC CONTROL: Makes hookup quick and easy - no need to run different power to the switch
  • SIMPLE INSTALLATION: Built-in test and reset button makes installing your unit easy
  • IDEAL SIZE: Measuring 8" x 1.55" x 9.6", this flood detector is the perfect size for your home
Bestseller No. 15
ShikeIoT Wireless Water Leak Detector with Email,Wi-Fi Flood&Freeze Sensor, Smart Leak and Drip...
  • EASY INSTALLATION & OPERATION--- No APP, No gateway ,No monthly fee .Web page easy to set up ,Name each Wi-Fi water sensor with its...
  • REMOTE MONITOR & ALARM ON-SIDE-------Get real time alert by e-mail Whether you are at work or travel, you can receive alerts and track the...
  • Can be use for pet care ---Prevent out of control leakage of urine, but also to ensure that the indoor temperature is cozy, in case of catch a cold
  • ANYWHERE---Can be placed in your home anywhere moisture could be a problem, such as the basement or laundry room, to provide round...
  • INCLUDE---2pcs AA battery last up 5 years,if you meet any questions during using ,please contact us.
Bestseller No. 16
MOES Water Leak Sensor, Tuya ZigBee Required, Wireless Water Leak Detector, Water Level Sensor and...
  • 【NOTES】 A Tuya ZigBee Hub is required and sold separately(search B09LM644XJ or B091BRGMTZ on AMZ).
  • 【Water Level Sensor & Real-time Alarm】 Whenever the Water Leak Sensor detects water, it can send an alert to your phone and activate the local...
  • 【HOME AUTOMATION】 Controls and triggers Tuya ZigBee Smart Water Shutoff (sold separately) when excess water is detected.
  • 【Wide Range of Application Environments】 Apply the smart flood sensor to different scenes like your garage, bathroom, basement kitchen and...
  • 【Low Energy Consumption】 Power input: DC 3V CR2032 battery. Battery life: More than one year, 20 times a day (replaceable).
Bestseller No. 17
Geevon 2 Pack Water Leak Detector, 100dB Water Sensor Alarm Flood Detector for Basements, Bathrooms,...
  • LOUD 100DB WATER ALARMS FOR BASEMENTS - Each water leak sensor features ultra-loud 100dB alarm audio which is loud enough to be heard throughout the...
  • PLACE ANYWHERE LEAKS HAPPEN - Geevon water alarm leak detector residential with 3.15in diameter and 1.18in height which is easily placed anywhere you...
  • HIGHLY SENSITIVE WATER LEAK ALARM - Basement water sensor alarm with 3 metal prongs embedded on the bottom is made from high quality ABS materials &...
  • WATER ALARMS BATTERY OPERATED - Alarm water detector is powered by 6F22 9V battery(Shipped with Battery). No wiring or screws required. Unwrap and...
  • 100% MONEY BACK GUARANTEE - Each package comes with 2 x Wireless Water Detector Alarm Sensors and 2 x 9V Batteries. We offer 30 days free money-back,...
Bestseller No. 18
MASiKEN IR Illuminator Infrared Light for Meta Quest, Oculus Quest 2 IR Light Enhance Sensor...
  • 💡【Easy Play In The Dark】Great Infrared Light for Oculus Quest 2 using at night. You can better enjoy your own game time, and will not bother...
  • 💡【Invisible Light】Wave length 760nm~1mm Infrared light, Activate VR goggles tracking system and increase the sensitivity of controller and hand...
  • 💡【Immersive Games Experience】Use 50 IR LED lamp beads source, With this light, don't worry about external light interference, the light from...
  • 💡【Quest 2 Vompanion】 Suggest IR light stick on the wall, it can be adjusted up and down 150 degrees, rotated 180 degrees left and right. When...
  • 💡【Suitable For Various Environments】You can play VR in your backyard or bed at night, you can watch movies at night, expand to an extremely...
SaleBestseller No. 19
Moen 920-005 Flo Smart Water Leak Detector, White, 3-Pack
  • PROTECT YOUR HOME FROM WATER DAMAGE: Can be placed in the home wherever there is a risk for potential water damage, such as a flooding basement,...
  • 24/7 PROTECTION: Smart technology detects leaks to help reduce the risk of water damage by providing 24/7 monitoring
  • REAL-TIME NOTIFICATIONS: Connects to the Moen Smart Water App to notify you of moisture through notifications to their smartphone. The Moen Smart...
  • WHOLE HOME PROTECTION: Offers the ability to use and connect multiple detectors for whole-home protection. Available in single or multi-packs,...
  • COMPATIBILITY: Use the Smart Leak Detector as a standalone monitoring device or connect it to the Flo Smart Water Monitor and Shutoff (sold...
Bestseller No. 20
YoLink Smart Home Starter Kit: Water Sensor 4-Pack & Hub Kit - Sensor Compatible with Alexa and...
  • Easy to install. Scan, Plug and Play. Full installation and setup in less than 10 minutes
  • Protected and informed, with Realtime phone app notifications, emails, SMS messages and automations (turn on optional sirens, smart plugs..)
  • FAIL/SAFE: Patented technology! Pair your leak sensors to battery powered valve controllers and/or sirens. No internet, no WiFi, power outage no...
  • Latest Wireless Technology LoRa: low-power consumption (5+ year battery life) and "Longest Range, by Far!" (1/4 mile, open air)
  • Whole house smart home solution: Your YoLink leak detection system is part of a complete product line, including smart wireless automatic water...

Having trouble finding a great Basement Flood Detector?

This problem is well understood by us because we have gone through the entire Basement Flood Detector research process ourselves, which is why we have put together a comprehensive list of the best Basement Flood Detectors available in the market today.

After hours of searching and using all the models on the market, we have found the best Basement Flood Detector for 2023. See our ranking below!

How Do You Buy The Best Basement Flood Detector?

Do you get stressed out thinking about shopping for a great Basement Flood Detector? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Basement Flood Detector, which is why we have assembled a comprehensive list of the greatest Basement Flood Detector available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Basement Flood Detector that you consider buying. Your questions might include the following:

  • Is it worth buying an Basement Flood Detector?
  • What benefits are there with buying an Basement Flood Detector?
  • What factors deserve consideration when shopping for an effective Basement Flood Detector?
  • Why is it crucial to invest in any Basement Flood Detector, much less the best one?
  • Which Basement Flood Detector are good in the current market?
  • Where can you find information like this about Basement Flood Detector?

We’re convinced that you likely have far more questions than just these regarding Basement Flood Detector, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Basement Flood Detector, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Basement Flood Detector. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Basement Flood Detector buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Basement Flood Detector currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Basement Flood Detector has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Basement Flood Detector?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Basement Flood Detector.
  5. Customer Ratings: Number ratings grade Basement Flood Detector objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Basement Flood Detector.
  7. Product Quality: You don’t always get what you pay for with an Basement Flood Detector, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Basement Flood Detector is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Basement Flood Detector information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Basement Flood Detector is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: How big of a water leak can a flood detector detect?

A: Water Alarm- Leak Bug Flood Detector detects as Little as 1/32 Inch of Water- Electronic… Leak Detector Alarm, Smart Sensor and Alert, Turns Off Flood Source, Pure Water Capable,…

Q: Which is the best door sensor for a basement leak detector?

A: WiFi Door Sensor, Tuya Smart Door Window Sensor,Wireless Window Sensor Real-time… Shackcom Basement Water Leak Detector Alarm, Flood Sensor for Water Leakage… Aeotec TriSensor, Z-Wave Plus S2 Enabled Zwave Motion Sensor, Temperature, Light…

Q: What is the best water detector for home security?

A: Govee WiFi Water Sensor, 100dB Adjustable Audio Alarm and Smart App Alerts, Leak and… Govee Water Detectors, 100dB Adjustable Audio Alarm Sensor, Sensitive Leak and Drip… Linkind Water Leak Detector, 90dB Audio Alarm App Alerts (Linkind Hub Required)…

Q: What type of leak detector is best for landlords?

A: Water leak detectors with automatic shut-off features are also popular among landlords with rental units that are at a high risk for leaks and floods. Most smart leak detectors plug directly into a wall outlet and come with a backup battery that keeps the device powered when utilities are down.