Advertising Disclosure Home Energy Monitor Comparison - April 2026
7 Best Home Energy Monitor In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant's customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
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| 1 Best Choice  9.9Exceptional | 2 Best Value  9.8Exceptional | 3  9.7Exceptional | 4  9.5Excellent | 5 9.4Excellent | 6  9.3Excellent | 7 9.1Excellent |
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ModelSmart Home Energy Monitor with 16 50A Circuit Level Sensors | Vue - Real Time Electricity Monitor/Meter | Solar/Net Metering | Model Efergy Elite Classic 4.0 in-Home Energy Monitor Single Phase (EU 3 Phase) | Model Electricity Usage Monitor Power Meter Plug Backlight Energy Monitor Plug Watt Meters 8 Modes, UK Socket Power Monitors Large LCD Display Consumption KWH Amp Volt Meter Outlet | Model Power Meter Electricity Usage Monitor 8 Modes, Energy Monitor Plug with LCD Backlight Overload Sound Alarm.Energy Meter Power Consumption Monitors Socket KWH Amp Volt Watt Monitoring Meter Plug | Model Electricity Usage Monitor Power Meter Plug Backlight Energy Monitor Plug Watt Meters 8 Modes, UK Socket Power Monitors Large LCD Display Consumption KWH Amp Volt Meter Outlet | Model Efergy E-Max (1 CT Sensor 16mm) - in-Home Energy Monitor | Model Power Meter Electricity Usage Monitor 8 Modes, Energy Monitor Plug with LCD Backlight Overload Sound Alarm.Energy Meter Power Consumption Monitors Socket KWH Amp Volt Watt Monitoring Meter Plug |
BrandEMPORIA ENERGY | Brand efergy | Brand MECHEER | Brand MECHEER | Brand MECHEER | Brand efergy | Brand MECHEER |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews |
Tech Specs | ||||||
product dimensions25.4 x 12.7 x 12.7 cm; 2.3 kg | product dimensions 20 x 5 x 19 cm 453.59 g | product dimensions 8 x 3.9 x 14.5 cm 160 g | product dimensions 14 x 7 x 3 cm; 200 g | product dimensions 8 x 3.9 x 14.5 cm 160 g | product dimensions 25 x 18 x 12 cm 1 kg | product dimensions 14 x 7 x 3 cm; 200 g |
item weight2.3 kg | item weight 454 g | item weight 160 g | item weight 200 g | item weight 160 g | item weight 1 kg | item weight 200 g |
included componentsEnergy monitor, Current Transformers, Wire Harness, WiFi Antenna Assembly, Wire Nuts, Splicing Wires | included components - | included components User Manual 1 | included components Power meter*1 User Manual*1 Reset tool x 1 | included components User Manual 1 | included components DC/USB cable | included components Power meter*1 User Manual*1 Reset tool x 1 |
batteries requiredNo | batteries required - | batteries required No | batteries required No | batteries required No | batteries required Yes | batteries required No |
colorWhite | color - | color White | color White | color White | color Black | color White |
style- | style - | style White Backlight | style White Backlight | style White Backlight | style Phase | style White Backlight |
item package quantity1 | item package quantity - | item package quantity - | item package quantity 1 | item package quantity - | item package quantity - | item package quantity 1 |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1EMPORIA ENERGYSmart Home Energy Monitor with 16 50A Circuit Level Sensors | Vue - Real Time Electricity Monitor/Meter | Solar/Net Metering
Why we love it
Monitors energy use in real-time.
Helps lower electricity bills.
Easy installation with clamp-on sensors.
Main highlights- REAL-TIME ENERGY DATA: Vue connects to 2.4GHz WiFi to monitor energy use with iPhone / Android / Web app. Vue sensors provide 1-second data and are accurate from ±1%.
- LOWER YOUR ELECTRIC BILL: Gauge real-time spending and get actionable notifications to understand where you can save costs.
- INSTALLS IN CIRCUIT PANEL of most homes with clamp-on sensors. Supports single-phase up to 240VAC line-neutral; single, split-phase 120/240VAC; and three-phase up to 415Y/240VAC (no Delta). Panels with access only to busbars will need flexible sensors available from Emporia Energy.
- APPLIANCE MONITORING WITHOUT GUESSWORK: Comes with up to sixteen (16) 50A sensors to accurately monitor your air conditioner, furnace, water heater, washer, dryer, range, etc.
- 24/7 ENERGY MONITORING: Monitor your home's real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. Monitor solar / net metering. Light commercial 3 phase option available as a separate bundle.
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9.8
2efergy15% Off
Efergy Elite Classic 4.0 in-Home Energy Monitor Single Phase (EU 3 Phase)
Why we love it
Easy and quick installation.
Real-time energy consumption readings.
Portable display for flexible placement.
Main highlights- Large wireless portable compact display can be placed anywhere in the home
- Home Instant Real-Time energy consumption readings
- Helps save you up to 30% in your energy bill
- DIY - Easy, Quick & Safe Installation and Set up
- Best energy monitor in the UK - Which? magazine has consistently ranked the elite as the best energy monitor in the country
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9.7
3MECHEER
Electricity Usage Monitor Power Meter Plug Backlight Energy Monitor Plug Watt Meters 8 Modes, UK Socket Power Monitors Large LCD Display Consumption KWH Amp Volt Meter Outlet
Why we love it
Eight monitoring modes for comprehensive data.
Large, easy-to-read LCD screen.
User-friendly with simple reset function.
Main highlights- 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!
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
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Features
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Consumer Reviews
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Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
