Best Power Meters Deals Online in the UK (10 Deals Found)

Last Updated - 13/12/2025 Sort By:

Best Choice
MECHEER

New
Power Meter Electricity Usage Monitor 8 Modes, Energy Monitor Plug with LCD Backlight Overload Sound Alarm.Energy Meter
[Various Monitoring Parameters] The energy monitor can monitor the power (W), energy (kWh), volts, amps, hertz, power fa

£12.88 £15.00
Best Value
MECHEER

New
Electricity Usage Monitor Power Meter Plug Backlight Energy Monitor Plug Watt Meters 8 Modes, UK Socket Power Monitors L
New Design Power Monitor with 8 Monitoring Modes: NEW VERSION (Switchable Backlight) power monitor plug uk with 8 modes

£11.88 £13.29
Eastron

New
Eastron Power Meter Plug Energy Monitor Watt Meter Backlight LCD Display Electricity Usage Monitor Consumption Analyzer
MULTIPLE MEASUREMENT FUNCTIONS: This power energy meter can measure and display voltage, current, energy, frequency, pow

£7.99
MECHEER

New
Power Meter Plug Energy Monitor Watt Backlight LCD Display Electricity Usage Consumption Analyzer Voltage Amps Wattage K
MULTIPLE MEASUREMENT FUNCTIONS: This power energy meter can measure and display voltage, current, energy, frequency, pow

£12.99 £13.74
MECHEER

New
2 Pack Power Usage Monitor with LCD Backlight - Energy Meter with 8 Modes & Overload Sound Alarm - Socket KWH Amp Volt W
[Various Monitoring Parameters] The energy monitor can monitor the power (W), energy (kWh), volts, amps, hertz, power fa

£23.88
17% Off
Nevsetpo

New
Power Meter UK Plug, Energy Monitor Watt Meter with Blue Backlight, Smart Meter Energy Monitor 7 Modes LCD Display, Elec
POWER METER UK PLUG, SMART METER ENERGY MONITOR: This plug-in power monitor power meter tracks key electrical parameters

£9.99 £11.99
MFLABEL

New
Power Meter Plug Energy Monitor Watt Meter Backlight Large LCD Display UK Plug with 7 Modes Electricity Usage Monitor Co
✔【Power Monitor】Power metering socket is used for power consumption analysis of household appliances, helping you reduce

£12.99
MERCURY

New
Mercury | UK Power Meter for Home Appliances | Monitor Energy Usage
Perfect for monitoring and reducing energy costs

£9.99
LOWENERGIE

New
LOWENERGIE Energy Monitor Plug-In – Electricity Usage & Cost Meter, Backlit LCD Display, Watt Voltage Amp Measure for Ho
This LCD Energy Monitor is used to measure the power consumption of household appliances and calculate electricity costs

£12.49
LOWENERGIE

Used
LOWENERGIE Energy Monitor Plug-In – Electricity Usage & Cost Meter, Backlit LCD Display, Watt Voltage Amp Measure for Ho
This LCD Energy Monitor is used to measure the power consumption of household appliances and calculate electricity costs

£9.99

10 Power Meters deals are available from: Amazon stores, starting from £7.99.
The biggest discount we found is 17% on Power Meter UK Plug, Energy Monitor Watt Meter with Blue Backlight, Smart Meter Energy Monitor 7 Modes LCD Display, Electric Meter Electric Socket Tester Power Consumption Analyser Voltage Amp KWH at Amazon.
The lowest price we found is £7.99 while the highest is £23.88.
Prices for the best Power Meters deals average at £12.51.
Last updated on December 13, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Power Meters.