Best Energy Smart Meter Deals Online in the UK (25 Deals Found)

Last Updated - 02/05/2026 Sort By:

Best Choice
POFET

New
POFET Smart Meter Energy Monitor WiFi Electricity Usage Monitor 80A Compatible with Tuya Smart Life
1️⃣ Reliable Wireless Connection Works only with 2.4GHz Wi-Fi for stable performance. Not compatible with 5GHz Wi-Fi, Zi

£16.99
Best Value
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

£13.88
New
WIFI Smart Energy Meter 80A with 2 Clamp CT Smart Home Energy Monitor Power Moni
The smart energy monitor is designed to help you monitor and manage your energy usage conveniently. The energy monitor d

£28.44
MECHEER

Used
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

£12.24
New
Eastron SDM230 V2 Modbus RS485 MID Energy Meter 100A - Solar / EV Charger
Model: Eastron SDM230 V2 Modbus. Interface: RS485 Modbus RTU + pulse output. 100A Direct Connect - no CT required. This

£29.99
DollaTek

New
DollaTek WIFI Smart Energy Meter 80A with 2 Clamp CT Smart Home Energy Monitor Power Monitors（White）
The energy monitor doesn't require any wire connections to be changed for installation. Just put your wire into the clam

£20.99
WANGCL

New
WANGCL LCD Digital Energy Meters AC300-100A Energy Monitor Smart Meter Multifunctional Voltmeter Ammeter - with opened T
This smart energy meter is powerful and widely used in schools, markets, electrical appliances, industry, laboratories,

£15.99
New
Brand New Chameleon Technology Smart Energy Meter E-on OCA2F400 + Charger
The Chameleon Technology Smart Energy E-on Meter OCA2F400 is a cutting-edge smart meter designed by the brand Eon. This

£23.58
WANGCL

Used
WANGCL LCD Digital Energy Meters AC300-100A Energy Monitor Smart Meter Multifunctional Voltmeter Ammeter - with opened T
This smart energy meter is powerful and widely used in schools, markets, electrical appliances, industry, laboratories,

£12.79
Used
GEO NOW Energy Smart Meter Monitor Tall Display Working Electricity Geo
The GEO NOW Energy Smart Meter Monitor is a tall display electronic meter that operates at a frequency of 50 Hz. It feat

£18.29
17% Off
Tapo

New
Tapo P110 Smart Plug with Energy Monitoring, Schedule & Timer, Away Mode, Wi-Fi Plug, Voice Control with Alexa & Google,
Energy Monitoring - Monitor the average power consumption of the load for one hour via the Tapo App; Tapo P110 Alexa sma

£9.99 £11.99
Jadeshay

New
Jadeshay WiFi Electric Meter 100A Tuya WiFi Photovoltaic Smart Energy Meter Power Consumption Electricity Usage Monitor,
【Integration of Multiple Functions】This is a solar bi-directional energy meter with over-voltage under-voltage and over-

£20.99
New
Tuya Smart 2 Way WiFi Energy Meter Bidirection 2 Channel with Clamp Tool New
WiFi Frequency: 2.4GHZ. Current Power(W). Current Ele(mA). The real color of the item may be slightly different from the

£16.26
DEWIN

New
DEWIN Smart Meter, Smart Meter Energy Monitor Tuya WiFi Intelligent Reclosing Protector Current Voltage Monitoring Circu
【High-quality material】: The smart meter energy monitor shell is made of PC material, which is hard and wear-resistant,

£19.09
New
Tuya Smart 2 Way WiFi Energy Meter Bidirection 2 Channel with Clamp Device Hot
WiFi Frequency: 2.4GHZ. Current Power(W). The real color of the item may be slightly different from the pictures shown o

£17.69
15% Off
frient

New
frient Electricity Meter Interface 2, LED | Wireless Meter Readings | Energy Consumption Monitoring | for Meters with LE
Remote meter readings: Become energy-aware by checking your electricity consumption from your phone.

£36.36 £42.95
New
High-Precision Mini Smart Meter: LCD Display, Multifunctional Energy Monitor
This multifunctional energy monitor is designed for versatility and precision, making it the ideal solution for both ind

£31.99
New
Smart Energy Meter APP Monitoring Electricity Monitor With 2x300A Current Tra UK
[For Version] Our power energy monitor is suitable for version and requires use with for for. If you are satisfied with

£71.65
New
Smart Energy Meter Power Consumption Electricity Usage Monitor LCD Display New
More accurate and easier to read. With high sensitivity, low power consumption, and high accuracy detection results. 【Ea

£20.42
New
WIFI Smart Energy Meter 80A with 2 Clamp CT Smart Home Energy Monitor Power
It will not be shared in any other way, your details are 100% secure. The smart energy monitor is designed to help you m

£29.90
New
Geo Trio Smart Energy Meter Display Black Touch Button USB Battery NEW IHD
Sold as new and never used,opened to confirm contents and take pictures.

£14.95
New
Smart Energy Meter Single Phase Bidirectional Multifunctional WiFi Smart
1 x Double Sided Tape. If you are satisfied with our service, pls. 10mm / 0.39in. Module Size: Approx. 50 x 45 x 23mm /

£29.41
Used
British Smart Home Energy Monitor Meter Display
The British Smart Home Energy Monitor Meter Display by geo is a plug-in electronic meter designed for monitoring electri

£21.50
New
Orsis Whizper S2M Smart Energy Meter
Orsis Whizper S2M Smart Energy Meter

£63.10
New
WiFi Energy Meter 3 Phase APP Real Time Monitoring Smart Energy Monitor With 3♪
Easy to Use: The power clamp is lightweight and easy to install, can help you monitor the electricity consumption in the

£176.95

25 Energy Smart Meter deals are available from: Amazon, eBay stores, starting from £9.99.
The biggest discount we found is 17% on 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 at Amazon.
The lowest price we found is £9.99 while the highest is £176.95.
Prices for the best Energy Smart Meter deals average at £30.94.
Last updated on May 2, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Energy Smart Meter.