
Nowadays, there are so many products of water detector for dishwasher in the market and you are wondering to choose a best one.You have searched for water detector for dishwasher in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings water detector for dishwasher which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
587 reviews analysed
1. Govee Water Detectors, Wireless Water Leak Detector with 100 DB Loud Alarm, Water Sensor with Sensitive Leak Probes, Water Sensor Alarm for Kitchen Bathroom Basement Floor(Battery Included)-5 Pack
Feature
- 【Dripping and Leaking Alarm】Besides 2 groups of back water detectors probes, Our product has one group front probe for water pipe dripping, simply place it in bathrooms, basements, kitchen, underneath sinks or by water heaters to detect water leaks before they cause costly water damage
- 【Wireless and Easy to Use】No wire or setup required, the mini size allow you to put it on any place that the dripping and leaking could happen. If you have purchased our Water Leak Detector kit, you can add it to the kit, then when you are not at home, you will also be able to monitor your home’s leaks on your phone. Search “B07QP153GT” to find Water Leak Detector kit on Amazon
- 【Loud Alarm Audio】 Each water leak detector features an ultra-loud 100 DB alarm audio. Loud enough to be heard even if leak happens in basement, press the button to mute the sound when you find the leaking place
- 【Low Battery Alert and Waterproof】The water sensor alarm will beep and flash red light when battery is low, Or press the button on it to test the battery level, and the complete sealed waterproof structure ensure its long lifespan in moisture situation
- 【Your Purchase Protected】Govee provide 30 days money back guarantee & 1 year replacement warranty & life support guarantee unconditionally (Battery replacement not included). Purchase one to take care of you family and property without any risk
2. Honeywell RWD14 Water Alarm
Feature
- Four (4) one-time use spot detectors; built-in non-replaceable batteried included
- Economical way to defend against water leaks in multiple locations throughout the home
- Ideal for use in areas not usually observed: water heaters behind washing machines or dishwashers, under sinks, etc.
- Water sensor and alarm in one
Description
Product Description
Honeywell Water Leak Alarm. Easy to use – set in lowest spot where water leak may occur. Detects water 1/16" deep. Ideal for use in areas not usually observed: Water Heaters – Behind Washing Machines or Dishwashers – Under Refrigerator for Ice Makers – Under Sinks – Sump Pumps of inside pits – Toilets – Behind or near media systems. Provides early warning of potentially costly water damage. One time use spot detector. Alarm sounds for up to 24 hours. Easy To use – set in the lowest spot where water leak may occur. Built in non replaceable battery included. Lasts up to 2 years. Unit must be replaced once alarm sounds.
Amazon.com
Honeywell RWD14 Single Use Water Leak Alarm Multi-Pack
• Sensor and alarm all-in-one
• Convenient multi-pack of four
• Economical way to defend against water leaks
Never be surprised by a leak or flood again! The Honeywell RWD14 Single Use Water Leak Alarm automatically goes off when water comes into contact with it allowing you to respond to leaks and floods quickly and prevent disastrous damage caused by unknown water exposure. Great for placing around water prone areas such as sump pumps, water tanks, burst prone pipes, or even under the sink. Honeywell’s water defense system and water-sensing alarm offers superior protection against leaks and water damage in your home and office.
Features:
- One-time use spot detector
- Easy to use — set in lowest spot where a water leak may occur
- Convenience pack includes four leak alarms to economically defect against water leaks in multiple locations throughout the home
- Ideal for use near water heaters, sump pumps, under sinks, dishwashers
- Water sensor and alarm all-in-one
- Alarm sounds for up to 24 hours (dependent upon battery life)
- Includes built-in battery (lasts up to 2 years)

3. Govee WiFi Water Alarm, Smart APP Leak Alert, Wireless Water Sensor and Alarm with Email, Notification, App Alerts, Remote Monitor Leak for Home Security Basement(3 Packs)(Not Support 5G WiFi)
Feature
- Remote Monitor and Alarm: The Water Leak Detector and gateway are paired out of box, connect the gateway to WiFi(PLEASE NOTE THE GATEWAY NOT SUPPORT 5G WIFI) and it will immediately send emails, APP Notification and Alert to your cellphone when water leakage happened, allow you to detect the water leakage while you’re away from home
- Stable Connection and Expandable: Comparing to others, the WiFi gateway connection design has stronger and more stable signal transmission. The gateway is expandable and can connect with multiple sensors(Up to Ten), if you purchase our Govee water alarms separately, you can add them to the gateway kit and monitor the water leak on your cellphone app. Search “B07QSFRSJX” to find this product on Amazon
- Dripping and Leaking Alert: Besides 2 groups of back sensitive water alarm probes, Our WiFi water leak detector has one group front probe for water pipe dripping, Name each WiFi water alarms with its location on the cellphone APP like laundry room, bathrooms, basements, bedroom, apartment, kitchen, sinks, water heaters to detect leaks from anywhere before they cause costly water damage
- Loud Audible Alarm With Mute Button: If WiFi is not available for the gateway temporarily, Each water leak sensor features an ultra-loud 100 dB alarm, Loud enough to be heard even if leakage happens in basement, press the mute button to mute the sound when you find the leaking place. BATTERY LEVEL DISPLAY is also available on the app
- Your Purchase Protected: The complete sealed waterproof design for the water monitor allows its long use in moisture situation. 30 days money back guarantee, 1 year replacement warranty(not include battery replacement), life support guarantee, ensure you to purchase one to take care of you family and property without any risk
4. Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm / Water Leak Sensor with Dual Leak Alarms 90dB Audio / Battery Powered (Contractor 8 Pack) Batteries Included
Feature
- Contractor Pack includes 8 Leak Alert units, 8 9V batteries and detailed instructions
- Loud (90dB) alarm sounds when even the slightest amount of moisture is detected
- In flood situations, the Leak Alert water detector is engineered to float and continue to sound the SOS alarm for up to 72 hours or until the battery is exhausted
- Fully automatic battery-powered operation – no wiring required for this leak sensor. Like your smoke and carbon monoxide detectors, a low battery warning chirps an alarm when it is time to replace the 9V battery
- Place in basements, bathrooms, kitchens, or wherever there is a potential for leaks. Common placements of the leak detector are near sump pumps, water heaters, washing machines, dishwashers, under sinks, etc.
5. Moen 920-005 Flo by Moen Smart Water Detector, 3-Pack
Feature
- 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, washing machine leak, hot water tank failure, etc
- 24/7 PROTECTION: Smart technology helps detect leaks to help reduce the risk of water damage by providing 24/7 monitoring
- CONSTANT MONITORING: Monitors for water leaks and measures the room’s temperature and humidity to help protect against frost and mold risk
- REAL-TIME NOTIFICATIONS: Senses and sends real-time app notifications of water events that happen outside of the pipes – like a flooding basement or malfunctioning appliance
- WHOLE HOME PROTECTION: Offers ability to use and connect multiple detectors within the home for whole home protection
- Available in single- or multi-packs, providing the opportunity to achieve home water management at any budget
- COMPATIBILITY: Use detector as a standalone monitoring device or connect it to the Flo by Moen Smart Water Shutoff (sold separately) for whole-home protection.
- INCLUDES: Includes a detector extension cable with remote sensing disc that can extend up to 48 inches, making it perfect for reaching tight spaces
- CR123A 3-volt lithium metal battery that lasts up to 2 years
Description
Protect your home from water damage, 24/7, with Flo by Moen Smart Water Detectors. These smart water detectors can be placed in your home anywhere moisture could be a problem, such as the basement or laundry room, to provide round-the-clock protection. When water, excess humidity or extreme temperatures are detected, the unit sends an alert via the Flo by Moen app, sounds an audible alarm or emits a blinking LED light. Combine the detector with the Flo by Moen Smart Water Shutoff for whole-home protection.
6. Govee Water Detectors, Wireless Water Leak Detector with 100 DB Loud Alarm, Water Sensor with Sensitive Leak Probes, Water Sensor Alarm for Kitchen Bathroom Basement Floor(Battery Included)-2 Pack
Feature
- 【Dripping and Leaking Alarm】Besides 2 groups of back water detector probes, Our product has one group front probe for water pipe dripping, simply place it in bathrooms, basements, underneath sinks or by water heaters to detect leaks before they cause costly water damage
- 【Compact and Easy to use】No wire or setup required, the compact size allow you to put it on any place that the dripping and leaking could happen, or If you have purchased our 5040 Wifi Gateway Water Leak Detector kit, you can add it to the gateway for monitoring the water leak on your cellphone app, no distance limit
- 【Loud Alarm With Mute Button】 Each detector features an ultra-loud 100 db alarm, Loud enough to be heard even if leak happens in basement, press the button to mute the sound when you find the leaking place
- 【Low Battery Alert and Waterproof】The detector will beep and flash red light when battery is low, Or press the button on it to test the battery level, and the complete sealed waterproof structure ensure its long use in moisture situation
- 【Your Purchase Protected】30 days money back guarantee, 1 year replacement warranty(not include battery replacement), life support guarantee, Purchase one to take care of you family and property without any risk
7. Glentronics, Inc. BWD-HWA 00895001498 Basement Watchdog High Water Alarm Multi
Feature
- Detects leaks before they cause costly water damage
- Detects moisture before mold can grow
- Up to 5 years of protection on one 9V alkaline battery*
- No installation needed, simply place on the floor near potential water source
- Sensor wire extends 6′ and can be lengthened for hard to reach areas
- Detects as little as 1/32″ of water
- Alarm sounds for up to 3 days
- Inexpensive safeguard where water or moisture may collect
- 5-year
- *Depends on shelf life of the battery (not included)
- Please Note: It Requires a 9-volt alkaline battery to operate but NOT included in this package ( Battery NOT included)
- Battery-saver feature only uses energy when the alarm is sounding for a long battery life
- Use to detect leaks before costly water damage is caused
- Detects as little as 1/32 -Inch of water to offer an effective early warning system
- Loud 110 dB alarm can be heard throughout the house
8. E-SDS Water Leak Detector with Shutoff Valve,Sensors and Sounds Alarm,Automatic Water Leak Shut Off Valve System,for Pipes 3/4 NPT,Flood Prevention for Laundry,Water Heaters and More
Feature
- Leak Detection Automatic Shutoff–Leak Prevention Device will automatically shut off the water to your appliances to keep your house from flooding when you’re out off home.It also includes manual open/close buttons and a button to reset after the leak is repaired.It’s be used in so many locations in residential and commercial environments like water heater and laundry.
- Automatic Shutoff Valves & Easy installation–The brass NPT threaded 3/4 ball valves which allows you to control a flood
- It will shut off the water when the system detects a leak.It could be used with hot water.Temp≤100℃(212℉).Easy installation by attaching to existing plumbing.
- Vacation Mode– This device gives you the ability to manually shut off the water while on your trip.
- Water Leak Sensor– Comes with a sensor that will shut off the water when the water reaches it.Cable length of Water leak sensor:19.68ft/6m.
- WARRANTY: Two year warranty
- Contact our customer service and they will help with any issues and concerns that you may have.Note:The port inside this valve will be smaller than 3/4.
9. Flood Buzz Water Leak Detector – Set of 6
Description
Flood Buzz Water Leak Detector – Set of 6. Warns you of a leak before it becomes a flood. Water damage is one of the most common and costliest problems affecting homes. Even a small amount of water can cause serious damage to your home. Now with Flood Buzz, you have a way to know when and where you have a leak in your home before it becomes a costly problem. Place the Flood Buzz in any potential flood spot–next to washing machines, sinks, water heaters, radiators, bathrooms, basements, boats or sump pumps; inside garages or sink cabinets, etc.–and the Flood Buzz will let you know if and when you have a leak. No buttons. No programming. Just place it and forget it. When the Flood Buzz detects even a small water leak, it sounds a very loud alarm and lets you know that you have a problem that needs your immediate attention. This 6-pack provides a whole-house solution! * Just place leak detectors where you want them * Loud alarm (100dB) will sound for up to 24 hours * Use by water heater, sink cabinet, boiler, sump pump, washing machine, toilet, radiators and more * Internal battery lasts up to 3 years–then replace entire unit * Made of durable plastic * Integrates beautifully into your home * Dimensions: 1.75″ round x 1.5″ tall
10. Honeywell RWD21 Water Leak Alarm
Description
Product Description
Easy to use – set in lowest spot where water leak may occur. Detects water 1/16″ deep. Ideal for use in areas not usually observed: Water Heaters – Behind Washing Machines or Dishwashers – Under Refrigerator for Ice Makers – Under Sinks – Sump Pumps of inside pits – Toilets – Behind or near media systems. Provides early warning of potentially costly water damage.
Amazon.com

Re-Useable Water Leak Alarm — RWD21
• Sensor and alarm all-in-one
• Loud audible alarm
• Economical way to defend against water leaks
Never be surprised by a leak or flood again! The Honeywell RWD21 Single Use Water Leak Alarm automatically goes off when water comes into contact with it allowing you to respond to leaks and floods quickly and prevent disastrous damage caused by unknown water exposure. Great for placing around water prone areas such as sump pumps, water tanks, burst prone pipes, or even under the sink. Honeywell’s water defense system and water-sensing alarm offers superior protection against leaks and water damage in your home and office. Add peace of mind with a water leak alarm.
Features:
- Unlimited use spot detector; easily re-sets for re-use
- Easy to use near water heaters, sump pumps, under sinks, dishwashwers
- Water sensor and alarm all in one
- Economical way to defend against water leaks in multiple locations throughout the home
- Loud audible alarm
- Alarm sounds for up to 24 hours (dependent upon battery life)
- Low battery chirp
- Requires 9V battery (sold separately)

Conclusion
By our suggestions above, we hope that you can found Water Detector For Dishwasher for you.Please don’t forget to share your experience by comment in this post. Thank you!