Top 30 Flow Sensors on Aamazon (Verified You can Buy)
HiLetgo G1/2" Water Flow Hall Sensor Switch 1-30L/min 1.75MPa Flow Meter Flowmeter Counter Water Flow Sensor
HiLetgo
Ratings for HiLetgo (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| HiLetgo | 3,123 | ✅ | ✅ | ✅ |
Features
1-30L/min 1.75MPa 1/2" Hall Effect Flowmeter Control Water Flow Sensor
The lowest rated working voltage: DC4.5 5V-24V
Top 2
Navien 30008571A Flow Sensor
NAVIEN
10.0 x 4.0 x 4.0 Inches
Ratings for NAVIEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| ADVENTURER'S BAG | 1,339 | ✅ | ✅ | ✅ |
| HVAC Pros | 4,898 | ✅ | ✅ | ✅ |
Features
Navien 30008571A Flow Sensor
Top 3
Ecosmart Fsa Nfsml Flow Sensor
EcoSmart
FSA NFSML
1.5 x 1.5 x 0.75 Inches
Ratings for EcoSmart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Flow Sensor Assembly for ECO 8 ECO 11
Models : ECO 8, ECO 11
Top 4
6560-860, Sundance Spas - Hot Tub Flow Switch
Sundance Spas
6560-860
2.0 x 6.0 x 4.0 Inches
Ratings for Sundance Spas (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hot Tub Things | - | ❌ | ❌ | ❌ |
Features
Sundance Spas Flow Switch with Bypass 6560-860
Original Sundance Spa Parts. No generics
Top 5
DIGITEN G1/2" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-30L/min
DIGITEN
0.1102 Pounds
Ratings for DIGITEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DIGITEN | - | ❌ | ❌ | ❌ |
Features
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.
Top 6
Navien 30012033B Dhw Flow Sensor
NAVIEN
9.0 x 7.0 x 3.0 Inches
Ratings for NAVIEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| HVAC Pros | 4,898 | ✅ | ✅ | ✅ |
Features
Navien 30012033B Dhw Flow Sensor
Top 7
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
Walfront
0.0 x 0.0 x 0.0 Inches
0.5291 Pounds
Ratings for Walfront (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Partgry-T | - | ✅ | ✅ | ✅ |
Features
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
Top 8
Best Flow Switches
Gems Sensors FS-200 Series Bronze Flow Switch, Inline, Shuttle Type, 0.5 gpm Flow Setting, 1" NPT Female
Gems Sensors
27051
6.75 x 5.63 x 4.5 Inches
1.1023 Pounds
Ratings for Gems Sensors (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Data Alchemy | 8,772 | ❌ | ❌ | ❌ |
| SMARTNSAVE | - | ❌ | ❌ | ❌ |
Features
Wetted Materials: Bronze, PTFE,316 Stainless Steel, Viton, Ceramic
Electrical Termination: 18 AWG, 24"-26" long Polymeric Leads
Top 10
DIGITEN G3/4" Water Flow Sensor, Food-Grade Hall Effect Sensor Flow Meter Flowmeter Counter 1-60L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible
DIGITEN
FL-608ZJ
Ratings for DIGITEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SENSTREE | - | ❌ | ❌ | ❌ |
Features
☺Work for Arduino, Raspberry Pi, and Reverse Osmosis Filter. Small size, waterproof, easy to install, heat resistance, pressure resistance, cold resistance.
☺Material: food grade, all materials are in line with ROHS testing standards, can be used for potable water.
Top 11
DIGITEN G3/8" Quick Connect Hall Effect Sensor Water Flow Sensor Food-Grade Flowmeter Water Flow Counter Meter 0.3-10L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible
DIGITEN
FL-308ZJ
Ratings for DIGITEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SENSTREE | - | ✅ | ✅ | ✅ |
Features
★Food grade: Liquid passed through is safe to drink.
★G3/8 inch Quick-Connect: Easy installation and removal, suitable for 3/8" tube and works with most Reverse Osmosis filtration systems.
Top 12
uxcell 1/4in Quick Connect Hall Effect Liquid Water Flow Switch Flowmeter Counter 1-25L/min
uxcell
Ratings for uxcell (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| uxcell | 34 | ✅ | ✅ | ✅ |
Features
Light weight, small size, easy to install.
Mainly used for water heater, boiler, water dispensers, coffee machines, hot card machines, steam equipment, ect.
Top 13
Gikfun Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-30L/min for Arduino (Pack of 2pcs) EK1457
Gikfun
Ratings for Gikfun (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Gikfun_Official_Store | - | ✅ | ✅ | ✅ |
Features
Working voltage range: DC 5-18 v
Load capacity: <10 mA (DC 5V)
Top 14
DIGITEN G1/4" Water Flow Sensor, Food-Grade Hall Effect Sensor Flow Meter Flowmeter Counter Connect Hose 0.3-6L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible
DIGITEN
FL-S401AZJ
Ratings for DIGITEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SENSTREE | - | ❌ | ❌ | ❌ |
Features
★Waterproof, heat resistance, pressure resistance, cold resistance.
★Suitable for 1/4" tube. Small size, easy to install, all materials are in line with ROHS testing standards.
Top 15
uxcell G3/4" Hall Effect Liquid Water Flow Sensor Switch Flowmeter Counter Meter DC 5V 2-45L/min SEN-HZ43WB
uxcell
a18041200ux0141
2.3622 x 1.1811 x 1.2205 Inches
Ratings for uxcell (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| uxcell | 34 | ✅ | ✅ | ✅ |
Features
Stable, high temperature, low water pressure start.
Brass material, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.
Top 16
DIGITEN FS-C02 G3/4" BSP Male Thread Water Flow Switch 0-2A/ 0-220V(AC or DC) for Shower Flow Water Heater
DIGITEN
2.3622 x 1.1811 x 1.1024 Inches
250.0 Grams
Ratings for DIGITEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DIGITEN | - | ✅ | ✅ | ✅ |
Features
Made of brass, It is waterproof, heat resistant, pressure resistant and cold resistant. Small size and easy to install. All materials are in line with ROHS testing standards.
Note: It can't be connected to a load directly, and the relay board must be connected first.
Top 17
BQLZR G1/2 Water Flow Switch FS-09 Magnetic Stainless Steel Water Sensor
BQLZR
N01484
Ratings for BQLZR (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| BQLZR(7-20 days delivery,Fast and free shipping，great customer service) | - | ✅ | ✅ | ✅ |
Features
Stainless Steel
Top 18
Marhynchus Pump Flow Sensor Switch Thread Water G3/4" 3/4" AC220V 1A for Low Water Pressure Area Flow Water Heater Pneumatic Pressure Flow Switch
Marhynchus
3.1496 x 1.5748 x 2.3622 Inches
0.3968 Pounds
Ratings for Marhynchus (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Sugreat-us | - | ❌ | ❌ | ❌ |
Features
APPLICATION: It is mainly used in the household tap water pressurization in low water pressure area, especially the low water pressure ignition starting of the shower, and the automatic circulation of solar water heater.
STABLE PERFORMANCE: It is designed to separate the sensing room, magnetic control room and electronic components. Avoid the iron material in the pipe to be adsorbed by magnetic materials so as to avoid the failure of the switch.
Top 19
SPDT Thread Paddle Type R3/4 Liquid Water Oil Flow Sensor Switch Automatic Control 15A 250V HFS-20
Walfront
Walfronti6ve9go40k
5.1181 x 2.7559 x 3.1496 Inches
Ratings for Walfront (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Partgry-T | - | ✅ | ✅ | ✅ |
Features
Extensive Use ---This flow switch is an automatic element that controls flow in pipes, which can be used on water treatment system, central air-conditioning, water cooled chiller and relative industries
Subject Range --- Applicable fluid includes water, ethylene glycol, oil or other liquid not classified as hazardous or corrosive and air
Top 20
uxcell G3/4 Hall Effect Liquid Water Flow Sensor Switch Flow Meter Counter Meter 2.5-30L/min SEN-CL43W6
uxcell
a18041200ux0144
2.4409 x 1.2205 x 1.2205 Inches
Ratings for uxcell (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| uxcell | 34 | ✅ | ✅ | ✅ |
Features
Stable, high temperature, low water pressure start.
Brass material, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.
Top 21
uxcell G1/2" Hall Effect Liquid Water Flow Sensor Switch Flowmeter Counter Meter 1-30L/min SEN-CL21W
uxcell
a18041200ux0131
2.4409 x 0.9449 x 1.0236 Inches
Ratings for uxcell (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| uxcell | 34 | ✅ | ✅ | ✅ |
Features
Stable, high temperature, low water pressure start.
Brass material, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.
Top 22
Water Flow Sensor Switch Hall Effect Liquid Water Flowmeter Meter 1-30L/min, DC4.5-18V, Copper - Water Flow Hall Sensor
Haofy
2.3622 x 1.0236 x 1.0236 Inches
perfect
Ratings for Haofy (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Qmee | - | ✅ | ✅ | ✅ |
Features
★ Safe and Reliable ★ This flow sensor switch is made of brass, all materials are in line with ROHS testing standards. It's a safety device that shuts off the current to the device (heaters, pumps, etc.) when it senses no water flow.
★ Water Pressure, Flow Range, Connection ★ G1/2 type water flow sensor, its maximum water pressure is 1.75MPa, the range of flow is from 1L/min to 30L/min. Three wire connection: Red for positive pole, black for negative pole, yellow for pulse signal.
Top 23
PX4FLOW V1.3.1 Optical Flow Sensor Smart Camera with MB1043 Ultrasonic Module Sonar for PX4 PIX Pixhawk Flight Control System
Midzooparts
Ratings for Midzooparts (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Obelia~s | - | ❌ | ❌ | ❌ |
Features
PX4FLOW V1.3.1 Optical Flow Sensor Smart Camera with MB1043 Ultrasonic Module Sonar for PX4 PIX Pixhawk Flight Control System
Top 24
CSNSD YF-S401 Water Flow Sensor 1/4" Food-Grade Hall Effect Flowmeter Fluid Mete for Coffee Machine TeaMaker Water Flow Sensor Switch
CSNSD
Ratings for CSNSD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| csnsd | - | ✅ | ✅ | ✅ |
Features
Water flow sensor water purifier Hall sensor connection hose.
Product materials: Food grade plastic is safe, colorless and non-toxic, and all raw materials meet ROHS testing standards.
Top 26
Pump Water Flow Sensor Machine G1/2 Thread for Booster Pump Magnetic Automatic Control Switch
Hilitand
0.0 x 0.0 x 0.0 Inches
0.3086 Pounds
Ratings for Hilitand (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| tanus | 8,463 | ✅ | ✅ | ✅ |
Features
MAGNETIC CONTROL: This G1/2 water flow switch uses water flow magnetic control device and on-off control sensing elements, so as to switch on or off pump.
HIGH TEMPERATURE RESISTANT: High temperature resistant material is used to make sure that the flow switch can be used in hot and cold water. The maximum temperature can reach 70C°.
Top 27
Navien Flow Sensor Tankless Water Heater
NAVIEN
30010537A
Ratings for NAVIEN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| ADVENTURER'S BAG | 1,339 | ✅ | ✅ | ✅ |
Features
Navien
Flow
Top 28
Ecosmart FSA QC MEDLRG ECO 24 Replacement Part
EcoSmart
FSA QC MEDLRG
3.0 x 2.0 x 1.5 Inches
0.25 Pounds
Ratings for EcoSmart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Flow Sensor assembly for ECO 18 - ECO 36
ECO 18, ECO 24, ECO 27, ECO 36
Top 30
QWORK 1/2" (HFS-15) Water Flow Control Switch, 250V Brass Water Flow Switch Paddle Control, 1.0Mpa, SPDT Output, Male Thread Connection
QWORK
Ratings for QWORK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QWORK | 807 | ✅ | ✅ | ✅ |
Features
Durable: Brass body can hold 0℃~ 120℃ temperature, and the ABS shell can offer great protection.
Interface dimensions: 1/2"(HFS-15), Switch Type: SPDT, Max working pressure: 1.0Mpa, Electrical parameters of micro - switch: 220VAC, 15A, male thread connection.
Top 10 Flow Sensors - Verified to Buy (New Feb. 2023)
- 1. HiLetgo G1/2" Water Flow Hall Sensor Switch 1-30L/min 1.75MPa Flow...
- 2. Navien 30008571A Flow Sensor
- 3. Ecosmart Fsa Nfsml Flow Sensor
- 4. 6560-860, Sundance Spas - Hot Tub Flow Switch
- 5. DIGITEN G1/2" Water Flow Hall Sensor Switch Flow Meter Flowmeter...
- 6. Navien 30012033B Dhw Flow Sensor
- 7. HT-800 G1 Thread 220V Magnetic Wate Flow Sensor Switch Pipe...
- 8. Gems Sensors FS-200 Series Bronze Flow Switch, Inline, Shuttle Type,...
- 9. DIGITEN G1-1/2" 1.5" Water Flow Hall Sensor Switch Meter Flowmeter...
- 10. DIGITEN G3/4" Water Flow Sensor, Food-Grade Hall Effect Sensor Flow...
Top 10 Flow Sensors Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- HiLetgo
- NAVIEN
- EcoSmart
- Sundance Spas
- DIGITEN
- Walfront
- Gems Sensors
- uxcell
- Gikfun
- BQLZR
Top 10 Flow Sensors Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. uxcell : 18,164 Yearly Feedback , Avg. Ratings 4.7
- 2. QWORK : 3,346 Yearly Feedback , Avg. Ratings 4.8
- 3. ADVENTURER'S BAG : 2,459 Yearly Feedback , Avg. Ratings 4.8
- 4. HiLetgo : 1,415 Yearly Feedback , Avg. Ratings 4.8
- 5. HVAC Pros : 999 Yearly Feedback , Avg. Ratings 4.9
- 6. tanus : 637 Yearly Feedback , Avg. Ratings 4.7
- 7. Data Alchemy : 619 Yearly Feedback , Avg. Ratings 3.7
- 8. Partgry-T : 516 Yearly Feedback , Avg. Ratings 4.7
- 9. Amazon.com : 386 Yearly Feedback , Avg. Ratings 4.7
- 10. BQLZR(7-20 days delivery,Fast and free shipping，great customer service) : 371 Yearly Feedback , Avg. Ratings 4.8
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | uxcell | 18,164 | 4.7 |
| 🥈 | QWORK | 3,346 | 4.8 |
| 🥉 | ADVENTURER'S BAG | 2,459 | 4.8 |
| 4 | HiLetgo | 1,415 | 4.8 |
| 5 | HVAC Pros | 999 | 4.9 |
| 6 | tanus | 637 | 4.7 |
| 7 | Data Alchemy | 619 | 3.7 |
| 8 | Partgry-T | 516 | 4.7 |
| 9 | Amazon.com | 386 | 4.7 |
| 10 | BQLZR(7-20 days delivery,Fast and free shipping，great customer service) | 371 | 4.8 |
Why Should You Trust Us?
Now hundreds and thousands of Industrial Electrical supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Flow Sensors to buy in February 2023?
CherryPicks’s Methodology for Evaluating Flow Sensors
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Industrial Electrical items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 112 of Flow Sensors reviews based on our selection criteria. It helped us shortlist the top qualified and rated Flow Sensors for Industrial Electrical, We found that most customers choose Flow Sensors with an average price of $52.22, and the top brands are uxcell, EcoSmart, QWORK, HiLetgo, BQLZR, Walfront, Hilitand, DIGITEN, Haofy, Gikfun, Vikye, Marhynchus, CSNSD, Sundance Spas, NAVIEN, Gems Sensors And Midzooparts.
Then our expert-level editors reviewed all those quality items and selected the top 30 Flow Sensors for you, We have researched hundreds of sellers and picked the top sellers for Industrial Electrical, including uxcell, QWORK, ADVENTURER'S BAG, HiLetgo, HVAC Pros, tanus, Data Alchemy, Partgry-T, Amazon.com, BQLZR(7-20 days delivery,Fast and free shipping，great customer service), Gikfun_Official_Store And Hot Tub Things. The HiLetgo G1/2" Water Flow Hall Sensor Switch 1-3... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 19 consumers with an average rating of 4.0.
We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Flow Sensors to buy.
Brandi is a woman in tech who loves to write about the electronics and gadgets she has used. On this site, she would be providing you unbiased reviews of electronics as they are released into the market to make you know what to expect before making a purchase.