10 Best kwh in Canada

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Last Updated - 2026/04/05

Best Choice

01
EKM Metering Inc.

Electric kWh Meter, 100A 120/240 Volt, 3-Wire, 60Hz
Main highlights

Single Phase
Pass-through
Great value!
3-wire, 60Hz
100A, 120/240v
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9.7

Exceptional

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02
EMPORIA ENERGY

Emporia Gen 3 Smart Home Energy Monitor | Home Energy Automation and Control | Real Time Electricity Monitor/Meter | Solar/Net Metering
Main highlights

REAL-TIME ENERGY DATA: REQUIRES 2.4 GHz WIFI WITH AN INTERNET CONNECTION to monitor energy use with iPhone / Android / Web app. Vue sensors collect energy data and are accurate from ±2%. The Vue is UL and CE Listed for your safety. 1 second data is only available in the app (when actively open) and retained 3 hours. Minute and hour data are retained in the cloud. 1 minute data is retained 7 days, 1 hour data is retained indefinitely. Export cloud data whenever you want in the app.
LOWER YOUR ELECTRIC BILL: Configure settings in the Emporia Energy App to automate energy management for time of use, peak demand, excess solar, and rewards programs. You can even see live reporting and invaluable savings opportunities instantly. Gauge real-time spending and get actionable notifications and automated energy management to help you reduce costs.
INSTALLS IN CIRCUIT PANEL of most homes with clamp-on sensors. Supports Single phase, Single-split phase, and 2-wire systems. 3-wire systems; 3-phase, 4-wire Wye systems with earthed (TN or TT) neutral (no-Delta) are supported with an additional 200A sensor (sold separately).
APPLIANCE MONITORING WITHOUT GUESSWORK: Add up to sixteen branch (50A) sensors (sold separately) to accurately monitor your air conditioner, furnace, water heater, washer, dryer, range, etc. New and improved screw terminals / ports allow CT wires to be trimmed to reduce panel clutter.
24/7 ENERGY MANAGEMENT AND MONITORING: Automate, manage and control your home's real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. Monitor solar / net metering. PROTECTED BY A 1-YEAR WARRANTY.
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9.5

Excellent

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03
MECHEER

Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display

9.5 clearly written

9.1 Simple to use

8.4 Precision
Main highlights

【Various Monitoring Parameters】: The power energy meter can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost, minimum and maximum power (W), cumulative days and time of your appliances. By switching 7 display modes, you can easily know the various parameters while the appliance is working. The home energy monitor can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time.
【Upgraded LCD Display】: With large screen size 2.36 inch x 1.85 inch, clearer monitor backlit, our electrical usage monitor can display the data clearer and more visible no matter day or night. 180°full wide viewing angles is great for reading and recording the data in any angles. No need to stand on the front of the display and bend over to read the numbers.
【Overload Protection】: When the power of the appliance exceeds the overload power, the LCD will display “OVERLOAD” to warn the user. All the buttons will quit working and can only be workable when you lower or remove the load power. The default overload power is 3680W and is adjustable from 0 to 3680W. In general, you need to set the overload power to 1800W before using. Just press the "function" button for more than 3 seconds to enter the setting.
【Data Memory Function】: The wattage meter will record your power consumption data when you remove it from socket, or remove appliances from the electricity monitor. You can directly see the last data when you use it next time. This function can also automatically save the data when there is a sudden power failure.
【Adjustable Backlight Time】: Our upgraded watt meter has 5 options of backlight time. The default backlight time duration is 10 minutes(bL-0). If you want to change the backlight time, you can press and hold "UP" and "DOWN" button at the same time to enter backlight time setting, then press "UP" and "DOWN" to select the backlight time (bL-0 =10 minutes, bL-1=1 hour, bL-2=4 hours, bL-3=8 hours, bL-4=always on), finally press the "COST" to save the backlight time settings.
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9.4

Excellent

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Value for Money

04
MECHEER

Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display

9.5 clearly written

9.1 Simple to use

8.4 Precision
Main highlights

【Various Monitoring Parameters】: The power energy meter can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost, minimum and maximum power (W), cumulative days and time of your appliances. By switching 7 display modes, you can easily know the various parameters while the appliance is working. The home energy monitor can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time.
【Upgraded LCD Display】: With large screen size 2.36 inch x 1.85 inch, clearer monitor backlit, our electrical usage monitor can display the data clearer and more visible no matter day or night. 180°full wide viewing angles is great for reading and recording the data in any angles. No need to stand on the front of the display and bend over to read the numbers.
【Overload Protection】: When the power of the appliance exceeds the overload power, the LCD will display “OVERLOAD” to warn the user. All the buttons will quit working and can only be workable when you lower or remove the load power. The default overload power is 3680W and is adjustable from 0 to 3680W. In general, you need to set the overload power to 1800W before using. Just press the "function" button for more than 3 seconds to enter the setting.
【Data Memory Function】: The wattage meter will record your power consumption data when you remove it from socket, or remove appliances from the electricity monitor. You can directly see the last data when you use it next time. This function can also automatically save the data when there is a sudden power failure.
【Adjustable Backlight Time】: Our upgraded watt meter has 5 options of backlight time. The default backlight time duration is 10 minutes(bL-0). If you want to change the backlight time, you can press and hold "UP" and "DOWN" button at the same time to enter backlight time setting, then press "UP" and "DOWN" to select the backlight time (bL-0 =10 minutes, bL-1=1 hour, bL-2=4 hours, bL-3=8 hours, bL-4=always on), finally press the "COST" to save the backlight time settings.
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9.3

Excellent

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05
SURAIELEC

Suraielec Watt Meter, Plug-in Socket Power Meter, 90V-250V Wide Range, Backlit Large Display, Auto Cost Calculator, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Monitor
Main highlights

【 Space-Saving Design 】 Compact size leaves lower wall outlet accessible when plugged into the upper outlet; made of high-quality fire-resistant material.
【 Intuitive Electric Usage Monitoring 】 Measure power (W), volts, amps, frequency, power factor, max/min power (W), cumulative time, and energy (kWh); automatically calculate costs based on set prices; track home energy usage for efficient electricity savings.
【 Clear LCD Display with Backlight 】 Features a wide-angle, clear-digit LCD display with backlight for easy reading and operation in dark environments.
【 90-250V Wide Voltage Range 】 Measures 90V-250Vac, 0-16AMP, 0-3680Watt, with overload indication adjustable from 680 to 3680W; adheres to Class 1.0 accuracy standard with 0.1W, 0.1V, 0.001A, and 0.001kWh resolution.
【 90 Days Long-Term Data Hold Memory 】 Equipped with built-in rechargeable battery backup, storing data for up to 90 days during power outages or when unplugged; reset button restores all data to zero.
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9.2

Excellent

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06
Huacaoe

WiFi Smart Power Meter with 2pcs 80A Current Transformer Clamp,Tuya app 2-Way Bilateral Monitor Real Time KWh Eenrgy Electricity Voltage Statistics.
Main highlights

Widely usage, Comes with 2pcs 80A sensors to accurately monitor your air conditioner, furnace, water heater, washer, dryer etc. Support linkage with other tuya.
Safe and Easy Installation:Do not touch the terminals of the device during testing and turn off all the power supply for this equipment before installing.Energy Monitors Require No Changes to the Cable Connections During Installation. Simply Plug the Wires into the Terminals and You Are Ready to Measure.
Precise in revealing consumption from 0.2 to 80A,real time monitoring voltage current and power factor and frequency of channel for forward and reverse.
Monitor two-way energy consumption, if there is Solar PV System in the user's home, after installed according to our wiring diagram, this device can monitor the power generated by the Solar PV System and the consumed energy from City Grid.
Energy Monitoring: Monitor your home's real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. measure Voltage, Current, PowerFactor.
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9.1

Excellent

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07
Eujgoov

Single Phase KWh Meter Wattmeter Energy Meter 10-40A 220V/230V Electric Meter Din Rail 4P Kilowatt Hour kwh Meter
Main highlights

Two wiring methods: One-way measurement of single-phase two - wire active energy consumption . This has nothing to do with the direction of the load current. Comply with IEC 62053-21. Direct connection operation, two wiring methods. Standard configuration S type wiring, U type wiring can be selected.
Standard configuration: Standard configuration 5+1(99999.1KWh) digital display. The standard configuration pulse output is passive (polar) and the remote pulse output can be selected as passive (non-polar). It is easy to contact with various AMR systems and conforms to the standards IEC 62053-31 and DIN43864.
Easy to install: Small size, light weight, good reliability and easy installation.
Double color LED indicates: Six widths (12.5mm modulus) in accordance with DIN43880. Double color LED indicates the power status (green) and the energy pulse (red).
35mm standard DIN-rail mounting: 35mm standard DIN-rail mounting in accordance with standard DIN EN50022.
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9.0

Excellent

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08
BAOMAIN

Baomain 220V Single Phase Kilowatt Hour kwh Meter, DDS238-4 20A (100A), LCD Display Electricity Meter for AC Systems DIN Rail
Main highlights

Wide Compatibility & High Capacity – Supports 20(100)A current range (max 100A) and operates at 60Hz ±10%. Features a starting current of 40mA for sensitive load detection
Robust Electrical Protection - Built with 2KV AC insulation resistance and 6KV impulse voltage protection for safe, long-lasting operation in electrical systems
Durable & Easy Installation – DIN rail-mounted (35mm) design with flame-retardant PC housing. Rated for -25°C to 70°C environments and meets AC withstand voltage of 4000V/25mA
Clear LCD Display & Pulse Output – adopted micro-electronic techniques LCD dispiay, with 6+1-digit display (up to 999,999.9 kWh). Includes passive pulse output (800imp/kWh) for easy energy monitoring
Accurate Single-Phase Energy Meter – Class 1.0 accuracy kWh meter designed for precise power consumption measurement in 220V split-phase systems, Ideal for residential and light commercial use
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8.7

Very Good

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09
HQHG

Digital Single Phase Electric Energy Meter Tester, 6-in-1 Electricity Usage Energy Monitor, AC 110V 40V~300V 100A Power Meter Current Meter KWh Meter Amperemeter Voltmeter (Built-in CT)
Main highlights

【Wide Application】This digital AC meter is easy to install and can be used indoors and outdoors. Widely used in household, school, market, industry, laboratory etc.
【Parameter】 Voltage: AC 40.0 to 300.0 V; Current: AC 0,00 to 100,0 A; Effective power: 0.0 to 45000 W; Electrical energy: 0.00 to 99999 kWh; Frequency: 45.0 to 65.0 Hz; Power factor: 0.00 to 1.00 PF.
【Multifunction】Data reset for multiple measurement requirements. Press the reset button for five seconds, the real-time current monitor will reset. When switched off, the electrical energy data is stored and stored, when the power supply is reconnected, the data is further accumulated.
【6-in-1 DIN Rail Meter】The large & clear screen can simultaneously display voltage, current, effective power, electrical energy, frequency, power factor.
LCD display】Colorful and large LCD HD display with 178° view. Black light function for easy and clear reading in dark or bright light.
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8.5

Good

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10
Losrik

RV Surge Protector 30 Amp Waterproof- Smart 30Amp Power Protectors with Real-Time KWH, Voltage, and Current Monitor Large Screen, LED Display Circuit Analyzer for Camper Travel Trailer
Main highlights

【 Safety and Warranty Protection 】-The upgraded waterproof cover (2.9*3.1 inches) adapts to various plugs, protecting the circuit from rain, wind, and sandstorms, reducing the risk of short circuits or fires. The ergonomic grip handle makes it easy and safe to plug and unplug. Losrik is dedicated to providing high-quality RV surge protectors and complaint-free customer service, offering a 3-year after-sales warranty for every customer. Shop with confidence
【 Over/Under Voltage Protection for 30Amp RV Camper 】-The patented 30A RV surge protector monitors voltage three times per second to ensure it remains within the normal range (90V-250V). It will automatically shut off the RV power when the voltage drops below 90V and reconnect when the voltage returns to normal. Note: No APP Bluetooth or WiFi functionality
【 Intelligent 30 Amp Surge Protector for RV 】-Designed with a large LED display that provides real-time monitoring of Amps, Watts, KWH, and real-time high/low voltage protection. It includes real-time surge protection, a circuit analyzer with indicator lights, and a larger waterproof cover, offering excellent protection for your RV's electrical system. A well-made and reliable surge protector ensures peace of mind while camping
【 Intelligent 30 Amp Surge Protector for RV 】-Designed with a large LED display that provides real-time monitoring of Amps, Watts, KWH, and real-time high/low voltage protection. It includes real-time surge protection, a circuit analyzer with indicator lights, and a larger waterproof cover, offering excellent protection for your RV's electrical system. A well-made and reliable surge protector ensures peace of mind while camping
【 30A RV Surge Protector with Circuit Analyzer 】-This RV surge protector provides 9900 Joules of surge protection and includes a diagnostic chart to identify faulty power. The indicator lights guide you through identifying the following faults: Correct Wiring, Open Ground, Reverse Polarity, Open Hot, Open Neutral, Hot/Ground Reverse, Hot On Neutral With Hot Open
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8.4

Good

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