The 10 Best Flow Sensors to Buy – August 2022 Review

Looking for the best Flow Sensors?

We did 26 hours of research and testing 6 products to create this review. We believe the best Flow Sensors doesn’t have to be the most sophisticated to be exceptional. Our product selection lives up to its promise. Many different criteria were used for this comparison to be more relevant and more precise. Now discover our comparison !

TOP 10

No. 1
Flow Switch Assembly GLX-FLO-RP for Hayward/Goldline Aquarite Salt Systems, Pool Flow Sensor Suitable for Hayward Salt Cell and Salt Chlorine Generator System, with 15-Foot Cable
  • 【Compatible】 This flow switch can compatible with the salt chlorine generator systems of Hayward and Goldline. GLX-FLO-RP replacement can be used with Hayward Goldline TurboCell Salt Chlorination Cell .
  • 【Suitable Models】The swimming pool flow switch suitable for the following Hayward salt system:GLXFLORP, GLX-FLO-RP, Q-12DS-C2, GLX-FLO-HP, OPT-F/S, Pro Logic, Mineral Springs, Mineral Springs MS10/MS11, Aqua Plus, Aqua Rite XL, Aqua Logic, Aqua Rite Pro, Aqua Rite compatible, Aqua Plus, H40, SwimPurePlus, SplashCLEAR, SmartPure, Splash SP-40...
  • 【Accessories】 The water flow sensor has a 15-Foot Cable. One end is a standard Phone Jack Connection and it has a circle gasket and a round of tape.
  • 【Easy to install】 Flow Switch Assembly has fewer integral parts and is easy to install. Just insert the two ends of the flow switch with cable into the correspondingly correct positions. Unplug existing (old) flow sensor, wrap enough tape and screw the switch into Run pump, do not overtighten it. It may only take 2 minutes to install.
  • 【Services】 We provide 1 year of quality service and consultation services, if you have any questions, please E-mail us, we will reply within 12 hours.
No. 2
GLX-FLO-RP Flow Switch (Original) for Hayward Salt Systems - Pool Flow Sensor Fit for All Hayward Goldline & Aqua Salt Chlorine Generators, Metal Induction Structure, 15-Feet Cable, 10 Year Warranty
3 Reviews
GLX-FLO-RP Flow Switch (Original) for Hayward Salt Systems - Pool Flow Sensor Fit for All Hayward Goldline & Aqua Salt Chlorine Generators, Metal Induction Structure, 15-Feet Cable, 10 Year Warranty
  • 【Product Information】 Genuine OEM Hayward GLX-FLO-RP Flow Switch Assembly, sensing piece is made of high quality steel for longer service life. 15-Feet Cable. Comes with waterproof tape.
  • 【Compatible Range】GLX-FLO-RP Flow Switch Compatible with Hayward Salt Chlorine Generator System.The following Hayward salt chlorine generators are compatible: Aqua Rite, Aqua Rite Pro, Aqua Logic, Aqua Plus, Aqua Rite XL, Mineral Springs MS10/MS11, SwimPurePlus, SplashCLEAR, H40, SmartPure, Pro Logic, Splash SP-40,OmniLogic, Omni Hub, OnCommand etc
  • 【Replacement Model】This flow sensor is interchangeable with the following models: GLX-FLO-HP, Q-12DS-C2, OPT-F/S, GLXFLOP. although the model names are different. They are universal.
  • 【Easy to Install】GLX-FLO-RP Flow Switch uses a standard 1/2'' thread. After wrapping with waterproof tape, screw into the tee pipe. Then insert the standard telephone link plug into the control box to complete the installation
  • 【Live Customer Support】We offer more than just a flow switch. There is also after-sales service. If you encounter problems after purchase, please contact us in time. We will provide the solution for you. Also provide one year warranty service.
SaleNo. 3
Mahua Flow Switch for Hayward Goldline Salt Chlorine Generator System, Flow Switch Assembly GLX-FLO-RP with 15-Feet Cable, Pool Flow Sensor Suitable for Hayward Goldline System
  • 【Suitable Models】:The flow switch for Hayward salt system GLX-FLO-RP suitable for the following Hayward salt system: GLXFLORP, GLX-FLO-RP, Q-12DS-C2, GLX-FLO-HP, OPT-F/S, Pro Logi, Mineral Springs, Mineral Springs MS10/MS11, Aqua Plus, Aqua Rite XL, Aqua Logic, Aqua Rite Pro, Aqua Rite compatible, Aqua Plus, H40, SwimPurePlus, SplashCLEAR, SmartPure, Splash SP-40, etc. Protect your salt and chlorine equipment! 
  • 【SAFE PROTECTION】:This flow switch monitor water flow in your saltwater system and making chlorine again!  Ensures that water is flowing through the cell before the salt system will generate chlorine, Failure to properly install the flow switch can result in explosive gases accumulating in the pool plumbing system. 
  • 【Packaging Accessories】:The water flow sensor has a 15-Foot Cable. One end is a standard Phone Jack Connection and it has a circle gasket and a round of tape. (Sealing tape and rubber ring prevent leakage) 
  • 【Easy to install】:Takes 2 minutes to install. Unplug the existing (old) flow sensor, wrap enough tape and screw the flow switch in the Tee housing (NOT INCLUDED) and plug in the phone jack cable at the controller. Only take a few minutes make "no flow" warning light to go off. Note: Do not over-tighten when screwing in the flow switch. 
  • 【Peace of Mind Service】:We provide one-year quality service and consulting service for each flow switch. The professional service team can efficiently solve any problems you encounter. Please contact us in time when you need it. 
No. 4
DIGITEN G1/2" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-30L/min
  • The Water Flow Sensor is light, nimble outline, small size and easy to install. The bearings used in the rotating part.
  • There is an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.
  • Working voltage range: DC 5-18 V
  • Output Waveform: Square Wave,output pulse signal.
  • Waterproof, heat resistance, pressure resistance, cold resistance.
No. 5
Dorman 926-818 Air Conditioning Compressor Flow Sensor Compatible with Select Lexus / Scion / Toyota Models (OE FIX) , Black
  • Cost-saving solution - this sensor allows only the failed component to be replaced without the cost of replacing the entire A/C compressor
  • Durable construction - this flow sensor is made of quality materials and components for reliable service
  • Extensively tested - this motor has undergone fit and performance testing to ensure a quality fit and long service life
  • Trustworthy quality - backed by team of engineers in the United States
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SaleNo. 6
briidea Flow Switch, Flow Sensor Compatible with Hayward Goldline Systems
  • Flow Switch can be compatible with any Hayward Goldline Salt Chlorine Generator System
  • Compatible Flow Switch replacement with Tee
  • Pro Logic, Mineral Springs MS10/MS11, Aqua Plus, Aqua Rite XL, Aqua Rite Pro, Aqua Rite compatible
  • Monitors water flow rate in your saltwater system
  • Live Customer Support
No. 7
DIGITEN 1/4 Quick Connect 0.3-10L/min Water Hall Effect Flow Sensor Meter
  • Easy to install, 1/4 Quick connect
  • Flow range:0.3-10L/min
  • Frequency: F=36 * Q (L / Min) error:± 2%
  • Working voltage range: 3.5-12 VDC, Pressure range: 0-0.8MPa
  • Work for Android and PI system.
SaleNo. 8
No. 9
HT-800 G1 Thread 220V Magnetic Wate Flow Sensor Switch Pipe Boosting Pump Laser Machine Automatic Electronic Switch Control for Shower Low Water Pressure Solar Heater Water Circulation
  • Automatic Control --- This water flow switch uses water flow magnetic control device and on-off control sensing elements, so as to achieve automatic control and switch on or off booster pump
  • Stable Performance --- induction chamber, magnetic control chamber and electronic components are designed separately in order to avoid switch failure caused by iron matter in pipeline is magnetic adsorbed
  • High Temperature Resistant --- gains materials allows the product to be used for both hot(up to 70) and cold water
  • High Sensitivity --- low water pressure startup, return spring is made of high quality stainless steel; it can start up pump when water pressure is >0.03KG
  • Safe and convenient to use --- water flow switch with G1 thread brass connector, convenient to install; electronic components are used as the control devices to make the product no spark and completely enclosed in the work
No. 10
GREDIA G1-1/2" 1.5" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 5-150L/min
  • Connect to G1-1/2 inch BSPT male thread, hall effect
  • Flow range:5-150L/min, Water Pressure: ≤1.75Mpa
  • Working voltage: DC 5-24 V, F=(0.5*Q)±2%, Q=L/Min
  • Material: food grade plastic, all raw materials conform to the ROHS test standard
  • Wide application: It is mainly used in petrochemical industry, residential area flow control, waterworks, farmland and garden irrigation, etc.

Intro

Find out where you can get the best Flow Sensors! Making your choice among different Flow Sensors on the market is not always easy. It can also turn into a daunting task because of the many websites offering the same type of product. On this page, we will give you a comparison to get the best value for your money. This complete ranking provides you with a comprehensive view and allows you to pick the best Flow Sensors. You will find a broad selection of models, brands, and prices. Whether you want to save money or find out what is the best Flow Sensors for you, our comparison will help you make the right choice. To keep things practical and easy to understand, we created a Top 10 of the best Flow Sensors. You won’t have to choose your products at random anymore.. On your marks! Compare! Pick your Flow Sensors!

Our Picks

No. 1
Flow Switch Assembly GLX-FLO-RP for Hayward/Goldline Aquarite Salt Systems, Pool Flow Sensor Suitable for Hayward Salt Cell and Salt Chlorine Generator System, with 15-Foot Cable
  • 【Compatible】 This flow switch can compatible with the salt chlorine generator systems of Hayward and Goldline. GLX-FLO-RP replacement can be used with Hayward Goldline TurboCell Salt Chlorination Cell .
  • 【Suitable Models】The swimming pool flow switch suitable for the following Hayward salt system:GLXFLORP, GLX-FLO-RP, Q-12DS-C2, GLX-FLO-HP, OPT-F/S, Pro Logic, Mineral Springs, Mineral Springs MS10/MS11, Aqua Plus, Aqua Rite XL, Aqua Logic, Aqua Rite Pro, Aqua Rite compatible, Aqua Plus, H40, SwimPurePlus, SplashCLEAR, SmartPure, Splash SP-40...
  • 【Accessories】 The water flow sensor has a 15-Foot Cable. One end is a standard Phone Jack Connection and it has a circle gasket and a round of tape.
  • 【Easy to install】 Flow Switch Assembly has fewer integral parts and is easy to install. Just insert the two ends of the flow switch with cable into the correspondingly correct positions. Unplug existing (old) flow sensor, wrap enough tape and screw the switch into Run pump, do not overtighten it. It may only take 2 minutes to install.
  • 【Services】 We provide 1 year of quality service and consultation services, if you have any questions, please E-mail us, we will reply within 12 hours.
No. 2
GLX-FLO-RP Flow Switch (Original) for Hayward Salt Systems - Pool Flow Sensor Fit for All Hayward Goldline & Aqua Salt Chlorine Generators, Metal Induction Structure, 15-Feet Cable, 10 Year Warranty
3 Reviews
GLX-FLO-RP Flow Switch (Original) for Hayward Salt Systems - Pool Flow Sensor Fit for All Hayward Goldline & Aqua Salt Chlorine Generators, Metal Induction Structure, 15-Feet Cable, 10 Year Warranty
  • 【Product Information】 Genuine OEM Hayward GLX-FLO-RP Flow Switch Assembly, sensing piece is made of high quality steel for longer service life. 15-Feet Cable. Comes with waterproof tape.
  • 【Compatible Range】GLX-FLO-RP Flow Switch Compatible with Hayward Salt Chlorine Generator System.The following Hayward salt chlorine generators are compatible: Aqua Rite, Aqua Rite Pro, Aqua Logic, Aqua Plus, Aqua Rite XL, Mineral Springs MS10/MS11, SwimPurePlus, SplashCLEAR, H40, SmartPure, Pro Logic, Splash SP-40,OmniLogic, Omni Hub, OnCommand etc
  • 【Replacement Model】This flow sensor is interchangeable with the following models: GLX-FLO-HP, Q-12DS-C2, OPT-F/S, GLXFLOP. although the model names are different. They are universal.
  • 【Easy to Install】GLX-FLO-RP Flow Switch uses a standard 1/2'' thread. After wrapping with waterproof tape, screw into the tee pipe. Then insert the standard telephone link plug into the control box to complete the installation
  • 【Live Customer Support】We offer more than just a flow switch. There is also after-sales service. If you encounter problems after purchase, please contact us in time. We will provide the solution for you. Also provide one year warranty service.
SaleNo. 3
Mahua Flow Switch for Hayward Goldline Salt Chlorine Generator System, Flow Switch Assembly GLX-FLO-RP with 15-Feet Cable, Pool Flow Sensor Suitable for Hayward Goldline System
  • 【Suitable Models】:The flow switch for Hayward salt system GLX-FLO-RP suitable for the following Hayward salt system: GLXFLORP, GLX-FLO-RP, Q-12DS-C2, GLX-FLO-HP, OPT-F/S, Pro Logi, Mineral Springs, Mineral Springs MS10/MS11, Aqua Plus, Aqua Rite XL, Aqua Logic, Aqua Rite Pro, Aqua Rite compatible, Aqua Plus, H40, SwimPurePlus, SplashCLEAR, SmartPure, Splash SP-40, etc. Protect your salt and chlorine equipment! 
  • 【SAFE PROTECTION】:This flow switch monitor water flow in your saltwater system and making chlorine again!  Ensures that water is flowing through the cell before the salt system will generate chlorine, Failure to properly install the flow switch can result in explosive gases accumulating in the pool plumbing system. 
  • 【Packaging Accessories】:The water flow sensor has a 15-Foot Cable. One end is a standard Phone Jack Connection and it has a circle gasket and a round of tape. (Sealing tape and rubber ring prevent leakage) 
  • 【Easy to install】:Takes 2 minutes to install. Unplug the existing (old) flow sensor, wrap enough tape and screw the flow switch in the Tee housing (NOT INCLUDED) and plug in the phone jack cable at the controller. Only take a few minutes make "no flow" warning light to go off. Note: Do not over-tighten when screwing in the flow switch. 
  • 【Peace of Mind Service】:We provide one-year quality service and consulting service for each flow switch. The professional service team can efficiently solve any problems you encounter. Please contact us in time when you need it. 

Why you should trust us?

This guide is the result of more than 10 years of experience in researching, testing, and writing about various subject. Our team members are experts in their fields. We spent 26 hours reading all the articles we could find online and all the customer reviews on various retail websites such as Amazon, Ebay, Alibaba or Flipkart. We also found many websites that provided valuable resources such as purchasing guides and detailed information on Flow Sensors. To help you make the best choice among the hundreds of products available, we decided to offer you a comparison in order to find the best value for your money. We searched different fields to find the best Flow Sensors. We also looked at the best alternatives for reasonably priced and easy to use products. After we determined our main parameters, we conducted our research and tests.These parameters separate a great product from an average one:

  • Price
  • Ease of use
  • Customer reviews
  • Quality
  • Durability

Conclusion

We hope this ranking was helpful to you in choosing the Flow Sensors that best suits you. We made it thoroughly and we will update it regularly, so that you get a real-time comparison. Our goal is to allow you to compare models and prices, to get an overview of what the market has to offer. We are here to make it easier for you and to make informed decisions. If our ranking gave you a clearer view on the different products available, feel free to let us know in the comments section. We will happily read them.

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Last update on 2022-08-18 at 17:26 / Affiliate links / Images from Amazon Product Advertising API