Top 10 Electricity Usage Monitor

Discover our curated selection of high-quality products.

Last update: 12-07-2026

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1
Electricity Usage Monitor Power Meter Plug Backlight Energy Monitor Plug Watt Meter 8 Modes, UK Socket Power Monitors Power Consumption Meter Large LCD Display Consumption KWH Amp Volt Meter Outlet
MECHEER

Electricity Usage Monitor Power Meter Plug Backlight Energy Monitor Plug Watt Meter 8 Modes, UK Socket Power Monitors Power Consumption Meter Large LCD Display Consumption KWH Amp Volt Meter Outlet

  • New Design Power Monitor with 8 Monitoring Modes: NEW VERSION (Switchable Backlight) power monitor plug uk with 8 modes for measuring power, electricity(kWh), voltage, frequency, current and power factor of your home appliance, which meets most of your power measurement needs. This electricity usage monitor plug is a great energy saving and money saving helper to protect earth and lower your bills.
  • Overload Display: 2900W overload threshold to protect your appliance from short circuits. The symbol "OVERLOAD" and the backlight screen will keep flashing if the loading power of the device you measure exceeds 2900W. In this case, please cut off the power supply of the power monitor. Note: The threshold of the energy meter was set in advance and is correspond to the currency. Before use, convert symbol € to ￡, and the safety threshold will be changed from 3680W to 2900W automatically.
  • Memory Function: No battery required, the last data(price, overload threshold, kWh, cost) can be saved automatically when the smart meter energy monitor suffer a power outage. This make it a reliable and practical electricity meter for all your appliance. Note: the instant data including power, voltage, frequency, current and power factor will not be stored. A Kitchen must haves energy monitoring plug and energy saving gadgets in your electrical tool kit.
  • Easy to Reset with Reset Button: “M” button to reset data, no need a tool. Unlike other smart meter monitor electric meter with reset hole that require a pin to reset and have the risk of stuck in the hole, our upgraded wattage meter plug uk requires no tool but simply press the "M" button for 5 seconds to clear all cumulative data. If you do not want to clear the unit price when measure another device, press the “SET” and “M” button for 3 seconds at the same time to clear cumulative data only.
  • Clear White Backlight: New version watt meter plug uk with switchable white backlight. Compared to most power monitors without backlight or power meter uk plug with blue backlight and black digits but not clear and uncomfortable to eyes, our electricity usage monitor uk with white backlight is gentle but clear enough for both day and night use. Backlight lasts 10 min if no operation. You can also turn the home energy monitor backlight off manually by pressing “UP” button.
  • Large LCD Screen: Designed with user friendly large screen 60 x 47cm. The screen of the power meter plug electricity consumption meter is large enough, clear and easy to read, making it friendly for those with bad eyesight or the elder. It's a great home assistant for your grandpa to help him detect large consumption appliances and save money.
  • Quick Settings: To quickly enter mode 7, the price setting mode, you can press the SET button of the electric plug meter for 3 seconds. Use the UP button to set the desired number and the M button to choose the location where you want to set it. Finally, press the SET button again to save your setting. A good alternative to plug timer socket uk, light timers for home light socket, socket tester uk, volt meter, timers for plugs, digital timer plug, electric timers for plugs uk.
  • Easy to Use: New comer to the market. Our new electric usage monitor plug is compact and easy to use with only 3 buttons but meets most of your daily measurement needs, while other energy monitoring plug uk in the market have 4 buttons and a reset hole which is too complicated to operate, and the reset tool may get the button stuck in hole rendering electricity usage meter unusable. Our electric usage meter is a better choice than amp meter, multimeter, usb power meter, digital plug timer.
  • Versatile Electrical Meter: Our energy usage plug measures washing machines, dryers, microwave ovens, humidifiers, fireplaces, etc., and helps to find electric thieves to save energy and save money. NOTE: When the load power of the device is lower than 0.5W(e.g. in standby), the electric monitor meter usage cannot record the power consumption. So it's normal if you find the KWH displayed on the power usage plug stops counting sometimes when the compressor is not running.
  • What You Get: Comes with a plug in energy monitor and a user manual. If you have any concerns with the energy usage monitor energy plug monitor, please feel free to contact us, and we are pleased to assist you. If you lose the paper manual, you can also contact us for a PDF version any time. A best smart meter to buy!
9.4/10
Editor's Pick
Available at Amazon
2
Tapo P110 Smart Plug with Energy Monitoring, Schedule & Timer, Away Mode, Wi-Fi Plug, Voice Control with Alexa & Google, Remote Control, Device Sharing, Guaranteed Safety, Easy Setup and Use
Tapo

Tapo P110 Smart Plug with Energy Monitoring, Schedule & Timer, Away Mode, Wi-Fi Plug, Voice Control with Alexa & Google, Remote Control, Device Sharing, Guaranteed Safety, Easy Setup and Use

  • Energy Monitoring - Monitor the average power consumption of the load for one hour via the Tapo App; Tapo P110 Alexa smart plug will determine the usage of electricity and allow you to monitor from your smart phone
  • Compatibility - Works with Amazon Alexa and Google Assistant for Voice Control; use your Alexa plug remotely; whenever and wherever you are
  • Remote Access -Control devices connected to the smart plug wherever you use the free Tapo app on your phone
  • Schedule and Timer - Schedule/Timer the smart plug to automatically power electronics on and off as needed; Tapo P110 smart plugs that work with Alexa will even facilitate your jobs according to your needs
  • Device Sharing Remote Control Plug Socket UK- Share management permissions with family members for multiple control
  • Smart Plugs Connectivity technology: Wi-Fi Built In
  • For indoor use only, Output: 13A Max, 2990W
  • Avoid plugging in appliances with a motor/compressor higher than 1/6HP, such as an air conditioner, You can check the motor/compressor rating on your appliances or consult their support
  • EV charging is not supported since it typically requires higher power, and its charging current exceeds the rated current of the plug
  • Manage your smart home - Simply use other Tapo smart home products to better manage your smart home; You can get a Tapo Smart Motion Sensor in order to manage your smart lighting
9.4/10
Bestseller
Available at Amazon
3
Energy Meter Single Phase AC40-300V 100A, Din Rail KWH Meter, Power Electricity Volt Amp Watt Consumption Voltmeter Ammeter with CT

Energy Meter Single Phase AC40-300V 100A, Din Rail KWH Meter, Power Electricity Volt Amp Watt Consumption Voltmeter Ammeter with CT

  • 【High quality & safety】KETOTEK power meter is made of high quality ABS flame retardant material and high precision chips to ensure safe use.
  • 【6 in 1 Multimeter】One interface displays 6 kinds of measurement parameters at the same time, including voltage: AC 40.0-300.0V, Current: AC 0-100.0A, Electric power: 0-30000W, Energy: 0-99999kwh, Frequency: 45.0Hz–65.0Hz, Power Factor: 0.00-1.00PF.
  • 【Multi Function】1.Data reset for multiple measurement needs.Press the reset button for five seconds, the ac voltage meter will be reseted. 2.The value of electric energy will be automatically saved when power off, when the measurement power is reconnected, it will go on cumulating data.
  • 【Better Visual Experience】Colorful LCD HD display, 178° viewing without dead angle, with backlight function, this electricity meter single phase is clearly visible whatever day or night.
  • 【Wide Application】This voltmeter ammeter din rail is easy to install and widely used in school, market, home appliances, industry, laboratory, etc. 【Attention】The power meter can only use to measure 50/60 HZ AC city electricity. It will be destroyed when used to measure square waves, and non-standard sine waves.
9.2/10
Available at Amazon
4
Power Meter Electricity Usage Monitor Plug for Home, Energy Monitor with LCD Display, KWH Watt Voltage Amps Power Consumption Meter, 2900W/13A Overload Protection

Power Meter Electricity Usage Monitor Plug for Home, Energy Monitor with LCD Display, KWH Watt Voltage Amps Power Consumption Meter, 2900W/13A Overload Protection

  • 【Monitor home appliances】Insert this power meter between the appliance and the power outlet. This power meter plug will measure the power consumption of the appliance and automatically calculate the electricity bill. Suitable for computers, games consoles, printers, TVs, refrigerators, washing machines, dryers, routers, etc.
  • 【One-click switching interface】Choosing from 5 button to quick access different parameters. Press M to display KWH and electricity cost. Press + to display Watt (active power) and VA (apparent Power). Press OK to display true RMS voltage Vrms and true RMS current Arms. Press - to display Hz (frequency) and PF (power factor). Press ↺ to display the maximum and minimum power. Press OK for 3s to display the complete accumulated time.
  • 【Multiple protection】When the load power exceed the overload setting value, power consumption exceed KWH alarm setting value, electricity cost exceed cost alarm setting value, LCD displays "Overload", "KWh ALARM" or "COST ALARM" and LED light flashes continuously to warn user. The default overload power is 3680W (0~3680W adjustable). In general, you need to set the overload power to 2900W before using. Ideal for monitoring the energy consumption of household appliances.
  • 【Data storage】This power meter UK plug has a built-in high-precision chip that stores data in the event of a power failure. It has a reset function and a function to delete measurement data but retain setting parameters for switching between multiple appliances. It can effectively monitor the electricity consumption, reduce electricity bills and save energy.
  • 【Upgraded LCD display】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, especially if the energy monitor plug is not at eye level, or is only viewable from an angle. Note: No backlight.
9.2/10
Available at Amazon
5
OWON Bi-Directional Smart 2 Way WiFi Power Monitor Energy Meter with 80A/ 1 Clamp,WiFi Home Energy Monitor, Energy Meter Single Phase Electricity Compatible

OWON Bi-Directional Smart 2 Way WiFi Power Monitor Energy Meter with 80A/ 1 Clamp,WiFi Home Energy Monitor, Energy Meter Single Phase Electricity Compatible

  • Real-time Energy Data: Requires 2.4 GHz Wi-Fi with an internet connection to monitor energy use with phone app. It accurate from±2%.Accurately record hourly, daily, and monthly power consumption to optimize power consumption in real time.
  • Bi-directional Power Monitor :This smart home energy monitor with 1 clamp, it can support usage measurement.It supports power metering on each channel,2 channels on the same phase.
  • Energy Monitoring: This electricity consumption monitor can record Voltage, Current, Power Factor your home's anywhere, Active Power and frequency to prevent costly repairs, conserve energy and save costs.
  • Important Safety Information: The power clamp must be installed and serviced only by a qualified .Do not touch the terminals of the device during testing and turn off all the power supply for this equipment before installing. Keep you safe.
  • Easy to use：Product size 5.16*2.3*4.6cm,small volume and lightweight and easy to install, it with 1 pcs Power Clamp helps you monitor the amount of electricity usage in your facility by connecting the clamp on to the power cable.
9.0/10
Available at Amazon
6
Power Meter Plug Energy Monitor Watt Backlight LCD Display Electricity Usage Consumption Analyzer Voltage Amps Wattage KWH Outlet Socket, Updated Version 180° Viewing Angle
MECHEER

Power Meter Plug Energy Monitor Watt Backlight LCD Display Electricity Usage Consumption Analyzer Voltage Amps Wattage KWH Outlet Socket, Updated Version 180° Viewing Angle

  • MULTIPLE MEASUREMENT FUNCTIONS: This power energy meter can measure and display voltage, current, energy, frequency, power factor, maximum current & power, time days cost and total kWh. Energy monitor plug with 7 modes for your choice. NOTE: The "day" and "time" are only counted for device with power larger than 0.5 watt. (Will not count time when device in standby mode). A great home assistant for energy saving and energy monitoring and bill saving.
  • VISIBLE OVERLOAD ALARM FUNCTION: Default overload threshold of this wattage meter plug uk is 3680W. Please set the overload threshold to 2900W on mode 7 before use. Once power exceeds 2900W, the power energy consumption monitor displays a flashing "OVERLOAD" to warn the user to cut off the power supply to prevent from damaging. A reliable electricity usage monitor uk power consumption meter for home use.
  • BETTER VISUAL EXPERIENCE WITH BACKLIGHT ADJUSTMENT: UPAGRADED electric usage meter with NEW FUNCTION(other electricity consumption meter do not have this function)- Switch ON/OFF backlight and 5 options for setting backlight lasting time. UPDATED VERSION AC Watt meter with large and clear LCD display, 180° viewing without dead angle, with backlight function, it is clearly visible whatever day or night. Default Backlight time:10 minutes. You can adjust backlight time or turn it off anytime.
  • AUTOMATIC DATA STORAGE FUNCTION: The last data is stored automatically when the power supply abruptly lose. Don't worry about data loss due to a sudden power outage. Great energy monitors for home, electricity monitor, home energy monitor, electric meter and amp monitor, energy consumption plug, energy meter plug, plug power meter, plug in electricity usage monitor. Press "FUNCTION" and "UP" at the same time to clear cumulative data without removing your settings(e.g. price, etc.).
  • WHAT YOU GET: UK Plug Power Meter for monitoring all your home applications, helping you lower power consumption and save money. Our electric plug meter come with a upgraded energy monitoring plug uk with backlight adjustment function and 2 reset tools which be used specifically to press the reset button. 2-year Warranty on our power monitors. Please contact us for any concern or issue.
  • RESET FUNCTION: Enclosed plastic pen for pressing the reset button. Do not use long sharp needle to press the reset button to avoid the button getting stuck in the energy consumption meter. After resetting the energy usage plug, all data will be cleared to factory settings. A perfect choice for the plug energy monitor, plug electricity monitor, energy monitors for home uk, energy meter monitor, energy saver plug, electric monitor, energy monitor plug uk.
  • QUICK SETTINGS: Long press COST to enter setting mode for setting price. Press UP and DOWN button at the same time to enter the backlight time setting. When you press the DOWN button, you can turn off the backlight of the power consumption plug. Our power meter can be used easily than other timer plug socket uk, plug timer socket uk, socket timer, timers for plugs, volt meter, light timer,electric timers for plugs uk, timer plug uk, lamp timer plug uk,plug timers,smart meter plug.
8.9/10
Available at Amazon
7
Poniie PN1500 Portable Micro Electricity Usage Monitor Electrical Power Consumption Watt Meter Voltage Amp Tester (110V, 1500W))
Poniie

Poniie PN1500 Portable Micro Electricity Usage Monitor Electrical Power Consumption Watt Meter Voltage Amp Tester (110V, 1500W))

  • EASY TO USE: Counts consumption by Kilowatt-hours, choosing from 5 independent keys to quick access different power parameters
  • REFINED ACCURACY: Built-in high precision current sensor. Ensures you the best accuracy-Class 1.0 with 0.01W, 0.1V and 0.01A resolution
  • BACK-LIGHT & MEMORY: Clear backlight and large digital numbers, with circuit memory for cumulative kilowatt-hours & elapsing time
  • PORTABLE KILOWATT METER: Compact size with start detection 0.20W, you can virtually monitor most standby or working power dissipation
  • BUY WITH CONFIDENCE: 1-YEAR Warranty by Poniie; Full ABS fire retardant material housing; Note: do not compatible with solar power inverter
8.8/10
Available at Amazon
8
Electronic KWh Meter Digital Single Phase Energy Meter Tester 4P LED Electricity Power Consumption Wattmeter for Electricity Usage Monitor

Electronic KWh Meter Digital Single Phase Energy Meter Tester 4P LED Electricity Power Consumption Wattmeter for Electricity Usage Monitor

  • Din Rail Mounting: KWh meter is small in size, light in weight, with good reliability and easy installation. 35mm standard DIN-rail mounting in accordance with standard DIN EN50022. Six widths (12.5mm modulus) in accordance with DIN43880.
  • Digital Display: Kilowatt meter has standard configuration 5+1(99999.1KWh) digital display. Double color LED indicates the power status (green) and the energy pulse signal (red).
  • One-Way Measurement: One-way measurement of single-phase two - wire active energy consumption. This has nothing to do with the direction of the load current. The electrical meters comply with IEC 62053-21.
  • Two Wiring Methods: The watt meter adopts direct connection operation, two wiring methods. Standard configuration S type wiring, U type wiring can be selected. Extend the terminal cover to protect the use of the security.
  • Standard Configuration: The standard configuration pulse output is passive (polar) and the remote pulse output can be selected as passive (non-polar). The electric meter is easy to contact with various AMR systems and conforms to the standards IEC 62053-31 and DIN43864.
8.6/10
Available at Amazon
9
P3 P4400 Kill A Watt Electricity Usage Monitor

P3 P4400 Kill A Watt Electricity Usage Monitor

  • Choose from the Kill-a-Watt's four settings to monitor your electrical usage
  • Monitor your electrical usage by day, week, month, or year
  • Features easy-to-read screen
  • Electricity usage monitor connects to appliances and assesses efficiency
  • Large LCD display counts consumption by the kilowatt-hour
  • Calculates electricity expenses by the day, week, month, or year
  • Displays volts, amps, and wattage within 0.2 - 2.0percent accuracy
  • Compatible with inverters; designed for use with AC 115-volt appliances
8.6/10
Available at Amazon
10
ANTELA Smart Plug with Energy Monitoring, Alexa Voice Control, 2,4GHz WiFi Plug, Smart Life APP Wireless Remote Control and Timer Function, Work with Alexa and Google Home, 13A (4 Packs)
ANTELA

ANTELA Smart Plug with Energy Monitoring, Alexa Voice Control, 2,4GHz WiFi Plug, Smart Life APP Wireless Remote Control and Timer Function, Work with Alexa and Google Home, 13A (4 Packs)

  • 【ENERGY MONITOR】This smart socket can show how much energy is used on the connected app. You can view the energy consumption of home appliances at any time and track their usage trends over time through a graph display. The plug will show energy data after usage for 1 hour. Use this smart wifi plug, you have access to detailed insights about your energy consumption, can managing your household appliances efficiently.
  • 【SCHEDULE AND TIMER】With the mobile app, you can easily set up schedules to turn on/off at specific time, saving time and reducing energy consumption. With our smart wifi plug, you can easily create and manage schedules for all your household appliances, making your life convenient and eco-friendly.
  • 【VOICE CONTROL】The ANTELA wifi plug can be connected to Alexa and Google Home. It applies to almost all household appliances. You simply connect to your smart home device and control your home appliances with a simple voice command. This feature is especially helpful for people with busy schedules or mobility issues, providing a more comfortable way of living.
  • 【REMOTE CONTROL】Download Smart Life APP, connect your smart socket via 2.4GHz WiFi. No hub or paid subscription service required. You can control your household appliances from anywhere at any time with our smart wifi plug, make your traditional appliances easy and intelligent. With the mobile app, you can remotely turn on/off your devices.
  • 【GROUP CONTROL】Enjoy the convenience of group control with our smart wifi plug. You can easily turn on/off multiple devices at once, such as turning off all the lights in your living room, this feature is helpful for people who own large houses. You can create groups for different rooms or appliances, and control them all simultaneously.
8.5/10
Available at Amazon

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