Two white UK smart plugs beside a smartphone and an energy-saving bulb

Smart plugs

Best smart plugs with energy monitoring (UK): Tapo and Meross for bill-watching

UK Type G plugs that show what your kit costs to run – Tapo multi-packs and Meross minis, with schedules and voice control.

Curated by Updated 5 products compared How we choose

How we chose: we haven’t tested these products ourselves. We compared the manufacturers’ specs and the Amazon UK listings, then picked each one for the job it suits best. More on how we choose

Quick picks

  1. Best multi-pack

    1. Tapo P110 4-pack

    Best for: Filling several sockets at once

    Check price on Amazon (opens in a new tab, affiliate link)
  2. Best compact 2-pack

    2. Meross MSS305 2-pack

    Best for: Slim plugs with detailed power graphs

    Check price (opens in a new tab, affiliate link)
  3. Best Matter UK plug

    3. Eve Energy Matter UK

    Best for: Matter / Thread energy monitoring on a UK pin

    Check price (opens in a new tab, affiliate link)
Show all 5 picks
  1. Best Aqara energy plug

    4. Aqara H2 UK

    Best for: Aqara hubs with power monitoring and overheat protection

    Check price (opens in a new tab, affiliate link)
  2. Best multi-pack Meross

    5. Meross MSS305 4-pack

    Best for: Four energy-monitoring plugs in one box

    Check price (opens in a new tab, affiliate link)

Energy-monitoring smart plugs are the honest way to see what a PC, heater or console costs to leave on. Every pick here is a UK Type G Wi-Fi plug with power monitoring on the listing, sold on Amazon UK. For a wider Black Friday smart-home shortlist (including a single Tapo P110), see Black Friday smart home. (Here’s how we choose products.)

  • Best multi-pack: Tapo P110 4-pack (#1)

  • Best compact 2-pack: Meross MSS305 (#2)

  • Best Matter UK plug: Eve Energy Matter UK (#3)

  • Best Aqara energy plug: Aqara H2 UK (#4)

  • Best multi-pack Meross: Meross MSS305 4-pack (#5)

Compare all 5 picks

#ProductBest forKey specLink
1 Tapo P110 Smart Plug with Energy Monitoring (4-pack, UK)Best multi-pack Filling several sockets at once Energy monitoring · 13A · Alexa/Google · no hub Check price (opens in a new tab, affiliate link)
2 Meross MSS305 Mini Smart Plug with Energy Monitoring (2-pack)Best compact 2-pack Slim plugs with detailed power graphs Energy monitoring · 13A / 3120W · Alexa/Google/SmartThings Check price (opens in a new tab, affiliate link)
3 Eve Energy (Matter) UK Smart PlugBest Matter UK plug Matter / Thread energy monitoring on a UK pin Matter · Thread · UK pin · energy monitoring Check price (opens in a new tab, affiliate link)
4 Aqara Power Plug H2 UK (Matter / Thread / Zigbee)Best Aqara energy plug Aqara hubs with power monitoring and overheat protection UK · Matter/Thread/Zigbee · power monitoring Check price (opens in a new tab, affiliate link)
5 Meross MSS305 Mini Smart Plug Energy Monitoring 4-PackBest multi-pack Meross Four energy-monitoring plugs in one box 4-pack · energy monitoring · Wi-Fi Check price (opens in a new tab, affiliate link)
Best multi-pack

1. Tapo P110 Smart Plug with Energy Monitoring (4-pack, UK)

by Tapo

Who it’s for: Anyone who wants energy monitoring on multiple appliances without buying plugs one at a time.

Verdict: Our top pick for coverage. Tapo’s P110 lists energy monitoring, schedules, timers, Away Mode and voice control via Alexa or Google Home, with a compact UK plug shape. Sold by Amazon when we checked.

What we like

  • Energy monitoring in the Tapo app (listing)
  • 13A / up to 2860W class load (listing)
  • Schedules, timers and Away Mode
  • Sold by Amazon when we checked

Worth knowing

  • 2.4 GHz Wi-Fi only (typical for this class)
  • Chunky enough that some double sockets feel crowded
Key specs
Plug type
UK Type G (listing)
Load
Max 13A (listing)
Connectivity
Wi-Fi (listing)
Seller seen
Amazon

Source: Amazon UK product listing (seller-provided details), checked 30 October 2026.

Best compact 2-pack

2. Meross MSS305 Mini Smart Plug with Energy Monitoring (2-pack)

by meross

Who it’s for: People who want a smaller plug body and Meross/Home Assistant-friendly monitoring.

Verdict: A strong compact option. Meross lists energy monitoring (including estimated bill maths in-app), schedules, local/LAN control if the internet drops, and 13A / 3120W. Dispatched by Amazon; sold by Meross Smart Home when we checked.

What we like

  • Energy monitoring with in-app cost estimate (listing)
  • 13A / 3120W (listing); Type G plug
  • Alexa, Google Home and SmartThings (listing)
  • Local control on the same LAN if WAN drops (listing)

Worth knowing

  • Sold by Meross’s brand store (third-party on Amazon), Amazon dispatched
  • 2.4 GHz Wi-Fi; Bluetooth only for pairing (listing)
Key specs
Plug type
Type G (listing)
Load
13A / 3120W (listing)
Voltage
240V (listing)
Seller seen
Meross Smart Home (Amazon dispatch)

Source: Amazon UK product listing (seller-provided details), checked 30 October 2026.

Best Matter UK plug

3. Eve Energy (Matter) UK Smart Plug

by Eve

Who it’s for: Apple Home / Matter households that want a proper UK plug shape.

Verdict: Eve Energy Matter smart plug with UK pin and energy monitoring. Listing states UK-Smart Plug. Prefer this when you are all-in on Matter rather than Tapo Wi-Fi.

What we like

  • UK pin on the listing title
  • Matter / Thread (listing)
  • Energy monitoring (listing)
  • Sold by Amazon when we checked

Worth knowing

  • Needs a Thread border router / Matter controller
  • Usually dearer than Tapo per socket
Key specs
Pin
UK (listing)
Protocol
Matter / Thread (listing)
Seller seen
Amazon

Source: Amazon UK product listing (seller-provided details), checked 30 October 2026.

Best Aqara energy plug

4. Aqara Power Plug H2 UK (Matter / Thread / Zigbee)

by Aqara

Who it’s for: Aqara users who want energy monitoring on a UK plug.

Verdict: Aqara Power Plug H2 UK with power monitoring and overheat protection. Listing states UK. Sold by Amazon when we checked.

What we like

  • UK plug (listing)
  • Power monitoring (listing)
  • Matter / Thread / Zigbee (listing)
  • Sold by Amazon when we checked

Worth knowing

  • Best with an Aqara hub for full features
  • App setup is fiddlier than Tapo
Key specs
Pin
UK (listing)
Monitoring
Yes (listing)
Seller seen
Amazon

Source: Amazon UK product listing (seller-provided details), checked 30 October 2026.

Best multi-pack Meross

5. Meross MSS305 Mini Smart Plug Energy Monitoring 4-Pack

by Meross

Who it’s for: Households wiring several lamps / chargers at once.

Verdict: Meross energy-monitoring mini plugs in a 4-pack. Complements the 2-pack already on this list when you need more sockets. Sold by Amazon when we checked.

What we like

  • 4 plugs in one ASIN (listing)
  • Energy monitoring (listing)
  • Sold by Amazon when we checked

Worth knowing

  • Confirm UK pin variant on the listing before buying
  • Wi-Fi only – no Matter on this SKU
Key specs
Pack
4 (listing)
Monitoring
Yes (listing)
Seller seen
Amazon

Source: Amazon UK product listing (seller-provided details), checked 30 October 2026.

Buying guide

Energy monitoring plugs (UK)

Plug Protocol Pack Pin note Seller seen
Tapo P110 4-pack (#1) Wi-Fi 4 Tapo UK listing Amazon
Meross MSS305 2-pack (#2) Wi-Fi 2 Confirm UK variant Amazon
Eve Energy Matter (#3) Matter/Thread 1 Listing says UK-Smart Plug Amazon
Aqara H2 UK (#4) Matter/Thread/Zigbee 1 Listing says UK Amazon
Meross MSS305 4-pack (#5) Wi-Fi 4 Confirm UK variant Amazon

We only call out a UK pin when the listing states it.

Which plug?

  • Most sockets for less: Tapo 4-pack (#1) or Meross 4-pack (#5).
  • Matter household: Eve (#3) or Aqara (#4).
  • Already on Meross: expand with the 4-pack (#5).

What we left out and why

  • US/EU travel plugs with adaptor photos – easy to buy the wrong pin.
  • Non-monitoring smart plugs – this page is energy-monitoring only.
  • Hub-only Zigbee plugs without a clear UK SKU.

Prices change all the time. We don’t show prices on What2Buy – use the “Check price on Amazon” buttons for the current price.

FAQ

Will these work with Alexa?

Both listings say they work with Alexa and Google Home. You still need a 2.4 GHz Wi-Fi network for setup.

Are they UK plugs?

Yes – these are Type G UK plugs on the Amazon UK listings. Don’t buy US/EU listings by mistake.

Do I need a hub?

No hub for either pick on the listings.