20 Best Floodstop For Washing Machines [2024]

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

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# Preview Product
1 Floodstop for Washing Machines, FS 3/4-H90 Version 4 Floodstop for Washing Machines, FS 3/4-H90 Version 4
2 New Floodstop Washing Machine Valve Shutoff Kit FS3/4H v4 (Lead free) Inline Valves New Floodstop Washing Machine Valve Shutoff Kit FS3/4H v4 (Lead free) Inline Valves
3 FloodStop FS3/4H-90 WASHING MACHINE AUTO FLOOD STOP 90°, white FloodStop FS3/4H-90 WASHING MACHINE AUTO FLOOD STOP 90°, white
4 Floodstop Washing Machine Valve Shutoff Kit FS 3/4H-90 v4 w/WiFi Module Floodstop Washing Machine Valve Shutoff Kit FS 3/4H-90 v4 w/WiFi Module
5 Onsite Pro FS3/4H Washing Machine FloodStop with Straight Valves Onsite Pro FS3/4H Washing Machine FloodStop with Straight Valves
6 New and Improved! Automatic Laundry Water Leak Detector & Shut-Off System with Auto Shut Off & NEW... New and Improved! Automatic Laundry Water Leak Detector & Shut-Off System with Auto Shut Off &...
7 E-SDS Automatic Water Leak Shut Off Valve System,Water Leak Detector with 2 Valves,2 Sensors and... E-SDS Automatic Water Leak Shut Off Valve System,Water Leak Detector with 2 Valves,2 Sensors and...
8 FloodStop FS-3/4-C Automatic Valve for Water Heater FloodStop FS-3/4-C Automatic Valve for Water Heater
9 LeakSmart Automatic Leak Detection/Water Appliance Shut Off Kits for Washing Machines LeakSmart Automatic Leak Detection/Water Appliance Shut Off Kits for Washing Machines
10 Watts A2C-M1 IntelliFlow Automatic Washing Machine Water Shutoff Valves with Leak Sensor, White Watts A2C-M1 IntelliFlow Automatic Washing Machine Water Shutoff Valves with Leak Sensor, White
11 FloodStop FS3/8CD Sink (Hot and Cold) FloodStop with 3/8 Inch Compression Valves FloodStop FS3/8CD Sink (Hot and Cold) FloodStop with 3/8 Inch Compression Valves
12 Rinnai V65eP Non-Condensing Propane Tankless Water Heater, Outdoor Installation, Up to 6.5 GPM Rinnai V65eP Non-Condensing Propane Tankless Water Heater, Outdoor Installation, Up to 6.5 GPM
13 Giantex Portable Mini Compact Twin Tub Washing Machine 17.6lbs Washer Spain Spinner Portable Washing... Giantex Portable Mini Compact Twin Tub Washing Machine 17.6lbs Washer Spain Spinner Portable...
14 FloodStop Water Heater Auto-Shutoff Valve, FS3/4NPT, V4 Controller, Water Damage Prevention FloodStop Water Heater Auto-Shutoff Valve, FS3/4NPT, V4 Controller, Water Damage Prevention
15 Floodstop Individual Water Appliance Additional Water Sensor XS-01 Floodstop Individual Water Appliance Additional Water Sensor XS-01
16 New FloodStop for Water Heater/Whole House FS 1 1/4-NPT v4 New FloodStop for Water Heater/Whole House FS 1 1/4-NPT v4
17 Testo 557s Kit I App Operated Digital Manifold, 2 x 115i Pipe Clamp Thermometer, 1 x 552i Micron... Testo 557s Kit I App Operated Digital Manifold, 2 x 115i Pipe Clamp Thermometer, 1 x 552i Micron...
18 New FloodStop for Dishwasher/Toilet/Water Filter FS 3/8-C v4 New FloodStop for Dishwasher/Toilet/Water Filter FS 3/8-C v4
19 New FloodStop Multi-Purpose FS 1/2-NPT v4 (Lead Free) New FloodStop Multi-Purpose FS 1/2-NPT v4 (Lead Free)
20 Panda Portable Washing Machine, 10 Lbs Capacity, 3 Water Levels, 8 Programs, Compact Top Load Cloth... Panda Portable Washing Machine, 10 Lbs Capacity, 3 Water Levels, 8 Programs, Compact Top Load...
Bestseller No. 1
Floodstop for Washing Machines, FS 3/4-H90 Version 4
  • This washing machine leak detector will detect a leak, sound an alarm, and automatically turn off the water supply to the washing machine to prevent...
  • Components: 90 Degree Motorized Ball Valves (Two valves, 3/4 inch Hose Threaded with union), Water/Leak Sensor (1.25” X 7.5”), and AC Power...
  • Prevent water damage from flooding and leaking washing machines
  • Easily installed in ten minutes and has a one year manufacturer’s warranty
  • Four AA batteries can be used as backup or primary power supply
Bestseller No. 2
New Floodstop Washing Machine Valve Shutoff Kit FS3/4H v4 (Lead free) Inline Valves
  • Each FloodStop valve is screwed onto the hot and cold water hose bibs
  • Water/leak sensor is placed on the floor behind Washing Machine
  • Valves stay open until water loss is detected
  • Water on sensor immediately closes FloodStop valves and sounds alarm
  • Certified lead free under S. 3874, AB1953
Bestseller No. 3
FloodStop FS3/4H-90 WASHING MACHINE AUTO FLOOD STOP 90°, white
  • Each FloodStop valve is screwed onto the hot and cold water hose bibs
  • Water/leak sensor is placed on the floor behind Washing Machine
  • Valves stay open until water loss is detected
  • Water on sensor immediately closes FloodStop valves and sounds alarm
  • Certified lead free under S. 3874, AB1953
Bestseller No. 4
Floodstop Washing Machine Valve Shutoff Kit FS 3/4H-90 v4 w/WiFi Module
  • Each FloodStop valve has female hose threaded spinning collars that screw onto the hot and cold water hose bibs
  • Water/leak sensor is placed on the floor behind Washing Machine
  • Water on sensor immediately closes FloodStop valves and sounds alarm, and triggers alert through WiFi Module
  • Valves stay closed until problem is attended to and system is reset
  • Sends text message to up to 2 numbers when an alarm is detected.
SaleBestseller No. 5
Onsite Pro FS3/4H Washing Machine FloodStop with Straight Valves
  • Enter your model number to make sure this fits.
  • Prevent avoidable water damage to your home or belongings
  • Automatically shuts off water to washing machine when leak is detected
  • Installs in minutes - no professional plumber is needed
  • Two NC outputs make is easy to integrate with INSTEON
Bestseller No. 6
New and Improved! Automatic Laundry Water Leak Detector & Shut-Off System with Auto Shut Off & NEW...
  • Protect your home or business from water damage and save money on your homeowners insurance!
  • Easy installation – attach to existing plumbing, place the water sensor on the floor behind the washing machine and download the free app
  • New and Improved: Two notifications when water leak is detected - Loud 85dB continuous alarm and receive notification on your mobile phone from...
  • Power outage mode – automatically shuts off water during power outage and then switches back on as power returns
  • Vacation mode – simple push-button shut off puts your mind at ease while on your trip
Bestseller No. 7
E-SDS Automatic Water Leak Shut Off Valve System,Water Leak Detector with 2 Valves,2 Sensors and...
  • Leak Detection Automatic Shutoff–Leak Prevention Device will automatically shut off the water to your appliances to keep your house from flooding...
  • Automatic Shutoff Valves & Easy installation–Two brass NPT threaded 3/4 ball valves which allows you to control a flood from two points; It will...
  • Vacation Mode & Backup Battery– This device gives you the ability to manually shut off the water while on your trip.With the backup battery your...
  • Water Leak Sensor– Comes with 2 sensors that will shut off the water when the water reaches them.2 sensors more safe that you could take it more...
  • WARRANTY: Two year warranty; Contact our customer service and they will help with any issues and concerns that you may have.
Bestseller No. 8
FloodStop FS-3/4-C Automatic Valve for Water Heater
  • Motorized Full-Port Ball Valve (3/4 inch compression ends)
  • Control Unit (with Battery Backup 4 X AA Size)
  • One output contact (normally open) that can be connected to an Alarm, Home Automation or Auto-Dialer systems if desired
  • AC Power Adaptor
  • Output Contact Wires - approx 3ft to valve and approx 7ft to sensor
Bestseller No. 9
LeakSmart Automatic Leak Detection/Water Appliance Shut Off Kits for Washing Machines
  • Easy-to-read LED control panel with AC power and battery back-up. No internet connection required for protection, even if Wi-Fi is down.
  • Our closed-circuit leak protection system is designed exclusively for high-risk appliances. After the leak has been corrected, easily reset with the...
  • Reliable and continuous operation, our safeguard system performs an automatic 22-day maintenance cycling of the valves.
  • Immediate notification via an audible alarm and through the LeakSmart App
  • Includes: (1) Easy-to-Read LED control panel indicating if the valve is closed or open, (1) Wired LeakSmart Water Sensor, (1) AC power adaptor with...
Bestseller No. 10
Watts A2C-M1 IntelliFlow Automatic Washing Machine Water Shutoff Valves with Leak Sensor, White
  • WATTS WASHER WATER SHUTOFF VALVES: Protects against potential residential water damage due to a burst inlet hose connected to a washing machine -...
  • AUTOMATIC WATER SHUTOFF VALVE: Automatic water leak shutoff valve A2C-M is equipped with a state of the art electric current sensing device. When the...
  • EASY TO INSTALL: It is easy to install and has silent reliable operation.
  • BEST SELLING WASHING MACHINE WATER SHUTOFF VALVE: It consists of an electrical three-prong outlet to receive a washing machine power cable, leak...
  • WASHING MACHINE HOT WATER SHUTOFF VALVE WITH LEAK SENSOR: If the Series A2C detects a leak, current flow to both the hot and cold water valves are...
Bestseller No. 11
FloodStop FS3/8CD Sink (Hot and Cold) FloodStop with 3/8 Inch Compression Valves
  • Motorized Full-Port Ball Valve (Two Valves, 3/8 inch Compression Fitting)
  • Control Unit (uses Battery Backup 4 X AA Size not included)
  • One output contact (normally open) that can be connected to an Alarm, Home Automation or Auto-Dialer systems if desired
  • AC Power Adaptor
  • Output Contact Wires - approx 3ft to valve and approx 7ft to sensor
SaleBestseller No. 12
Rinnai V65eP Non-Condensing Propane Tankless Water Heater, Outdoor Installation, Up to 6.5 GPM
  • Original Design: Tankless hot water heater only heats when necessary to conserve energy; For the latest in non-condensing technology and a cleaner...
  • Never Run Out of Hot Water with this Compact Propane Water Heater: Non-condensing tankless hot water heater from Rinnai is only the size of a small...
  • Smart, Durable Design: Enhanced scale detection helps prevent serious, long-term damage to unit; Includes 15-, 5-, and 1-year residential guarantee...
  • Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your...
  • Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for...
SaleBestseller No. 13
Giantex Portable Mini Compact Twin Tub Washing Machine 17.6lbs Washer Spain Spinner Portable Washing...
  • 【Easy to Operate】: This is our portable mini compact twin tub washing machine which is easy for you to operate. Saving so much time that you don't...
  • 【17.6LBS Large Capacity】: Washing tube: place clothing in the wash tub section, rated washing capacity: 11 lbs. Run the rinse cycle for the...
  • 【Semi-Automatic Relieve You from Hand Washing】: This washing machine washer timer for 15 min and the spin timer to 5 minutes per load, you could...
  • 【300W Wash Power &110W Spin Power】: Ideal for small loads and delicate. Light weight and easily moveable. Also the wash motor is powerful. 300w...
  • 【Compact Twin Tub Washing Design 】: Convenient For Home Use. Have a filter net on the side of the washing barrel, which can easily filter when...
Bestseller No. 15
Floodstop Individual Water Appliance Additional Water Sensor XS-01
  • Protect multiple areas with your FloodStop system
  • Three feet of wire allows you place sensor in appropriate location
  • Works with any FloodStop Detection Equipment
Bestseller No. 16
New FloodStop for Water Heater/Whole House FS 1 1/4-NPT v4
  • Water on sensor closes FloodStop valve and sounds alarm
  • Valve stays open until water loss is detected
  • Powered by AC adapter/Transformer and 4 AA Batteries
  • Valve stays closed until problem is attended to and system is reset
  • Large 1 1/4" valve
SaleBestseller No. 17
Testo 557s Kit I App Operated Digital Manifold, 2 x 115i Pipe Clamp Thermometer, 1 x 552i Micron...
  • State-of-the-art: The testo 557s digital manifold replaces multiple HVAC tools and was developed to efficiently lighten your workload and deliver the...
  • User-friendly: With its compact design, 4-way valve block and automated probe connection, the HVAC meter provides convenient pressure measurement in...
  • 552i Micron Gauge: The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the...
  • 115i Thermometer: Thanks to a grip of up to 1.5”, the wireless pipe clamp thermometer provides quick and convenient temperature and flow and return...
  • Smart App: Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send...
Bestseller No. 18
New FloodStop for Dishwasher/Toilet/Water Filter FS 3/8-C v4
  • AC Power Adaptor (or use 4 X AA Batteries as Primary Power Source, not included)
  • The FloodStop valve is connected to the angle stop and supply line
  • Water/leak sensor is placed at the base of the appliance or fixture (Dishwasher - Toilet - 3/8" Icemaker - etc.)
  • Water on sensor closes FloodStop valve and sounds alarm
  • Valve stays closed until problem is attended to and system is reset
Bestseller No. 19
New FloodStop Multi-Purpose FS 1/2-NPT v4 (Lead Free)
  • Motorized Full-Port Ball Valve (1/2 inch NPT pipe threaded)
  • Control Unit (with Battery Backup 4 X AA Size)
  • One output contact (normally open) that can be connected to an Alarm, Home Automation or Auto-Dialer systems if desired
  • AC Power Adaptor
  • Output Contact Wires - approx 3ft to valve and approx 7ft to sensor
SaleBestseller No. 20
Panda Portable Washing Machine, 10 Lbs Capacity, 3 Water Levels, 8 Programs, Compact Top Load Cloth...
  • It is a space-saving design which makes your laundry easy and simple It is perfect for Apartment RV Vacation Home Dorm and second washer for your...
  • It offers 8 different washing programs, 3 water level settings to make sure your clothes come out as clean as can be. Its sturdy and quiet design has...
  • Lager size 1 38cu ft capacity allows you to hold up to 10lbs of cloth timeless design regular 3 prongs 110 Voltage which can be plugged anywhere
  • This machine comes with 2 inlet hoses for both COLD and Hot Water Supply to permanently hook up like the regular washing machine does. And, it also...

Having trouble finding a great floodstop for washing machines?

This problem is well understood by us because we have gone through the entire floodstop for washing machines research process ourselves, which is why we have put together a comprehensive list of the best floodstop for washing machiness available in the market today.

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

How Do You Buy The Best Floodstop For Washing Machines?

Do you get stressed out thinking about shopping for a great floodstop for washing machines? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching floodstop for washing machines, which is why we have assembled a comprehensive list of the greatest floodstop for washing machines 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 floodstop for washing machines that you consider buying. Your questions might include the following:

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

We’re convinced that you likely have far more questions than just these regarding floodstop for washing machines, 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 floodstop for washing machines, 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 floodstop for washing machines. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an floodstop for washing machines 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 floodstop for washing machines 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 floodstop for washing machines 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 floodstop for washing machines?
  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 floodstop for washing machines.
  5. Customer Ratings: Number ratings grade floodstop for washing machines objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their floodstop for washing machines.
  7. Product Quality: You don’t always get what you pay for with an floodstop for washing machines, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an floodstop for washing machines is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining floodstop for washing machines 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 floodstop for washing machines is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: How to fix a flooded washing machine?

A: Washing Machine overfilling and flooding—How to FIX Visit Our Website: www.scottthefixitguy.comVisit Our Website https://scottthefixitguy.comVisit Our Websi…

Q: What to do when your washing machine floods?

A: Safety First. Washing machine floods can originate from various unseen sources beneath and around the base of the appliance. Remove Clothes. Removing wet laundry differs by washer type. … Check Washer Hoses. … Perform a Test. … Best Practices. … Recalls,Warranty and Professional Repair. …

Q: How to properly install a washing machine?

A: Washing machines are easy to install if you are replacing an old unit with a new one. As long as you already have the necessary plumbing ready, installing a washing machine only requires you to make the right drain and supply connections, level the washer and plug it in.

Q: How to bypass washing machine water level sensor?

A: Adding more weight. You can easily trick the water level sensor by adding more weight to the machine. … Make use of the bulky sheet option. If,for instance,you want to clean stained clothes using a washing machine,you can first pretreat the fabric before throwing the clothes … Adjust the pressure switch. …