10 bestWatt Metersof December 2025
112M consumers helped this year.
1
Kasa Matter Smart Plug w/ Energy Monitoring, Compact Design, 15A/1800W Max, Super Easy Setup, Works with Apple Home, Alexa & Google Home, UL Certified, 2.4G Wi-Fi Only, White, KP125M (2-Pack)
Kasa Smart
9.7
2
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
MECHEER
9.4
20% off
3
RGBZONE 150Amp LCD Solar Wind Power Analyzer, RC Watt Meter, DC Volt Meter, DC Electricity Usage Monitor for RC, Battery, Solar, Wind Power, 2 Year Warranty
RGBZONE
9.1
4
P3 P3IP4400, Kill A Watt Electricity Usage Monitor
P3
8.8
5
AC Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with Split Core Current Transformer CT AC 80-260V 100A (AC 100A Meter(Split Core Transformer))
MORNING GROUP
8.5
OtherUp to 22% off
WILAWELS Watt Meter, Power Meter, Auto Cost Calculator with Backlight, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Monitor, Energy Consumption, Kill a Watt, 7 Modes Display, B01WM05
Upgraded Watt Meter Power Meter Plug Home Energy Monitor Electricity Usage Monitor, Electrical Usage Monitor, Energy Voltage Amps Meter Tester with Backlight, Overload Protection, 8 Display Modes
Micro Electricity Usage Monitor Portable Plug Power Watt Voltage Amps Meter Electrical Power Consumption Watt Meter with Digital LCD Backlight for Energy Saving
MICTUNING AC Digital Multimeter Ammeter Voltmeter with LCD Display 80-260V 100A Current Transformer for Home Appliances
6
RioRand Plug Power Meter Energy Digital LCD Electricity Usage Monitor Watt Voltage Amps Meter
RioRand
8.2
7
HBN Watt Meter Electricity Usage Monitor LCD Plug in Power Meter Digital Cost Watt/VA KWH/Hour Hz/PH Voltage Amp Meter with Backlight, 9 Display Modes for Energy Saving, Power Consumption Monitor
HBN
7.9
19% off
8
Suraielec Watt Meter, Plug-in Socket Power Meter, Auto Cost Calculator, Backlit Large Display, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Electrical Energy Monitor
SURAIELEC
7.6
9
DC Battery Monitor, DROK DC Amp Meter 6.5-100V 12V 24V 48V 100A Digital Multimeter, Voltage Current Power Energy 4-in-1 Tester Gauge DC Volt Amp Watt Detector with LCD Display and Shunt
DROK
7.3
7% off
10
ZHURUI PR10-E US15A Power Meter Plug/Home Power metering Socket/watt Meter/2.4 inch TFT Color LCD/0.5FS(New)
Zhurui
7.0
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