The 10 Best WiFi Smart Plugs In The UK (2022)

Best WiFi Smart Plugs Reviews

Last Updated on January 18, 2022

Do you ever sit and wonder about how our great-grandparents would feel about a device that’s plugged into a power socket of your home and can control all the devices linked to its power supply? We often do and are simply left in awe of the oddities surrounding modern technology. Thanks to these little devices that make your life easier and bills cheaper, you can brew coffee, start your washing machine and turn the TV on without even having to get up from your couch! It surely is a fantastic unit, but which exactly is the best one?

Our Top 3 Wi-Fi Smart Plug Picks
1. The Best Wi-Fi Smart Plug By Meross
2. The Best Wi-Fi Smart Plug By TP_Link
3. The Best Alexa Compatible Wi-Fi Smart Plug By Meross

The Best Wi-Fi Smart Plugs Reviewed In 2022

1. 2 Pack HomeKit Wi-Fi Plug By Meross (Product #B088Z45JVV)

2 Pack HomeKit Wi-Fi Plug By Meross


  • Dimensions: ‎14 x 8.7 x 7.2 cm
  • Weight: 300 grams
  • Batteries: None needed.

Meross and Amazon make up a fantastic combination, especially when considering the high endorsement they have made to this excellent product. The two-pack smart home plug is compatible with the Apple Homekit iPhone iWatch (iOS 13 or above), while also working with Amazon Alexa, Google Assistant, Siri, Echo and Nest Hub too. As with the best smart plugs, you can control your devices by either using the AI’s remote function or voice control.

You can also operate your home appliances from wherever you are, by merely using the Meross app provided – meaning that you don’t have to be near your wireless router. Another great advantage to these best smart plugs lies in its security protection measurements that only use your local network, making it impossible for intruders to have access to your data. The meross smart home plug also supplies a schedule and timer function, saving time, effort, and energy.

Our reviewer loved this thing. It’s got a super handy timer function, an intuitive setup process that gets it going near-instantaneously, and has a rather large suite of safety features to ensure your data is as secure as possible. While you’ll need to have a modern Wi-Fi network (2.4 GHz) and a modern operating system on your phone, this is a great device for those with modern equipment.


  • You can set its timer function to turn devices on and off automatically (via a schedule period).
  • Has an intuitive setup interface that will get it going under two minutes.
  • It supports a sunrise and sunset setting.
  • Uses several safety measures that protect your data.


  • Its HomeKit version requires iOS 13.0 or higher.
  • It is only suitable with 2.4 GHz Wi-Fi frequencies.

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2. HS100 Kasa Smart Plug By TP-Link (Product #B07CKVZFGX)

HS100 Kasa Smart Plug By TP-Link


  • Dimensions: ‎6.63 x 6.96 x 10.03 cm
  • Weight: 130 grams
  • Batteries: Included in equipment

TP-Link is a championing company for Wi-Fi extensions, and its HS100 Kasa smart model certainly supports that. The elegant device is one of the best smart plugs in the market because it succeeds in both functionality and efficiency, under a very reasonable price. The Kasa smart home device is compatible with Amazon Alexa and Google Assistant, providing the best AI experience with either remote or voice control.

The TP-Link Kasa smart plug is compatible with any router, so you won’t have to install a separate hub to get it to work. The system requirements for the best smart plug include +Android 5.0 and iOS 10 or higher. You can also control all your connected home devices by using the pre-set schedule and countdown timers that are provided within the Kasa Smart app. Alternatively, you can also use the TP-Link ‘away mode’ that automatically turns your home devices on and off at different times, so it gives away the expression that someone is at home.

Our reviewer was quite the fan of this bad boy. It’s highly energy-efficient, easy to use (even when not home), and is extremely durable. While its firmware has had a few issues with disconnecting from Wi-Fi, it’s allegedly been fixed by the developers since publication (though we haven’t been able to confirm). If you’re planning to use devices that use more than 3 kW of power, though, you’ll want to opt for #1 – this one overheats when paired with that much wattage.


  • Energy monitoring feature analyses its power consumption.
  • Remote access lets you use the Kasa smart app even when you’re away from home.
  • It’s made of durable materials, making it sustainable in the long term.
  • Good value for money.


  • Its upgraded firmware was noted to have problems with disconnecting from the Wi-Fi.
  • Tends to overheat while operating devices above 3 kW.

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3. 4 Pack Wi-Fi Socket By Meross (Product #MSS210)

MSS210 13 A 4 Pack Wi-Fi Socket By Meross


  • Dimensions: 80.77 x 80.77 x 47.24 cm
  • Weight: 600 grams
  • Batteries: None needed.

Meross has got quite a few loyal purchasers, partly because of their growing innovative base and partly for the reliability they promote with their products. That is why the MSS210 model is one of the best smart plugs of 2022, and also a fan favourite among customers worldwide. Because the smart Wi-Fi plug has the same chipset supplier as Amazon Echo, it is compatible with a lot of AIs, including Apple HomeKit, Alexa, Google Assistant and Siri.

Prioritising on customer safety, Meross has manufactured its smart plug with an ABS fire-retardant housing and supplied it with an overload protection circuit. Several customers have also labelled the MSS210 as the best smart plug, in terms of customisation, since it includes schedule settings that offer an incredible convenience of life. Specifically, by using its scene function, you can easily create an “I’m home” scenario that turns on your AC, incites the humidifier and starts brewing the coffee – all at once.

Our reviewer loved this thing. It’s compatible with a wide range of smart home devices, making it a great choice for the smart home users reading this. It’s easy to use (as is the app), and its self-closing design keeps it out of harm’s way. While it lacks an energy monitoring feature, it’s still a fantastic product.


  • It allows you to control the appliances even when you are not home.
  • Has a creative app that’s very easy to use.
  • It’s manufactured with a self-closing design that keeps out the reach of children and pets.
  • Has a manual on/off switch.


  • It doesn’t have an energy monitoring feature.
  • Its access to inboard switches and power strip tools is fiddly.

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4. Smart Plug By Amazon

Smart Plug By Amazon


  • Dimensions: 6.3 x 5.6 x 6.3 cm
  • Weight: 162 grams
  • Batteries: None needed.

For those of you who want to trust Amazon with being more than just an easy supplier, we present its 2022 released product that’s easily one of the best smart plugs to date. This unit can work on Alexa-enabled gadgets like Echo, Fire, Sonos One, or even just the Alexa App on your phone. Because Amazon manufactured the smart plug to match the iOS interface, it is easy to set up and even more comfortable to use.

All you need to do to get the smart plug to work is to plug it into the socket, head over to the Alexa app and ask it to turn on the first plug. Its LED indicator will you know if you have powered the unit on, while its power button allows you to either reset the smart plug or turn it on manually. The Wi-Fi smart plug also has a scheduling feature that sets up healthy routines according to your daily patterns, like brewing coffee in the morning or turning on the AC on midday.

This thing is awesome. While it’s not compatible with any smart home devices other than Alexa, it’s an Amazon product, so that’s not too surprising. It can’t work with 5 GHz connections, limiting its applications, but otherwise, it’s a great product. Our reviewer noted that its warranty is quite nice, and it’s super simple to use and set up, making it a great starter smart plug.


  • It comes with a limited one-year warranty by Amazon.
  • Easy to set up and simple to use.
  • Has a schedule function and a remote control setting.
  • It doesn’t require an additional smart hub.


  • It’s not compatible with voice assistants or smart hubs other than Alexa.
  • It does not support 5 GHz networks or connecting to ad hoc (or peer-to-peer) Wi-Fi networks.

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5. Tapo P100 Smart Plug By TP-Link (Product #‎Tapo P100)

Tapo P100 Smart Plug By TP-Link


  • Dimensions: 4 x 7.2 x 5.1 cm
  • Weight: 120 grams
  • Batteries: None needed.

If the best smart plugs are those that have broad compatibility and high functionality, then the Tapo model by TP-Link is more than worthy of mention. Being suitable for any router, the TP-Link Wi-Fi smart plug can work with both Alexa and Google Assistant. Its remote control ensures that controlling your home appliances is easy, can be done anywhere, and only requires you to have the TP-Link Tapo app installed and connected with the best smart plug.

The TP-Link device’s sharing feature warrants the app to be used by all members of the family, by merely sharing its management permissions for multiple control. The smart Wi-Fi plugs also supply a schedule and timer mode that automatically powers your electronics on and off as needed. You can also customise this feature through its pre-set schedules and countdown timers that mimic your daily routine and translate it to easy, smart living.

Our reviewer liked this thing, despite its incompatibility with a power strip due to its size. It’s got a good safety function to keep curious kids’ hands out of danger, and it’s made from flame retardant materials, ensuring it’s safe to leave on – especially with an away mode.


  • It contains a sliding safety cover that protects children from electrical shock.
  • It comes with a two-year limited warranty by TP-Link.
  • Its V-0 rating PC flame retardant materials help minimise the risk of fire hazards.
  • It provides an away mode that makes it look like you are home when you’re abroad or travelling.


  • It’s not fit for purpose with a power strip or extension lead.
  • It doesn’t support IFTTT functions.

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6. 16A 2 Pack Smart Plug By TVLIVE (Product #B07QWKDT96)

16A 2 Pack Smart Plug By TVLIVE


  • Dimensions: 9.4 x 6.2 x 5.8 cm
  • Weight: 40 grams
  • Batteries: None needed.

Last but not least, we have yet another device that is among the best smart plugs in terms of compatibility. Although its primary voice control is Alexa, you can also use the smart Wi-Fi plugs on Google Home Assistant, Echo, IFTTT and NestHub. Luckily for everyone involved, all the members of your family can use the app and chip in on creating a better smart home experience. The WiFi smart plug is compact-sized and uses a lovely design – meaning that it will not only interfere with the power strip or socket, but it will look good whenever it’s placed.

You can also use the Smart Life app to create schedules on countdowns for when you want your lamp, kettle, AC, fans or water heaters to start at your convenience. Scheduling also functions as the best energy monitoring practice since it helps you keep the power-hungry appliances off when they are not needed. You can also use Google Assistant to give each smart plug a unique name and combine multiple smart materials into one category for more natural control.

While it’s not compatible with BT Home Hub, this was still a favourite of our reviewer. It’s easy to set up, simple to use, and gives a good set of stats on energy usage. The addition of several safety features makes this a steal for only £21.99 at the time of publication.


  • It doesn’t require an external hub for installation.
  • It provides with the current energy usage in real-time consumption rates.
  • It’s manufactured with a sliding safety cover that will protect your kids and pets.
  • Good value for money.


  • It’s not compatible with BT Home Hub.
  • Several customers noted that it arrived in flimsy packaging.

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Wi-Fi Smart Plugs Buying Guide

Final verdict? Smart WiFi plugs make your life easy, whether you choose the best product or settle for a more simple one. Redesigning your ordinary house into a smart one has never been easier, and we should best be grateful to these little units that plug into your wall socket or power strip – thus redefining convenience and efficiency. But what do the best smart plugs have that you need? Alexa – show us!

AI Compatibility –

Remotely controlling your appliances is one thing, but doing that by only using your voice is superb! Besides Apple products that are only compatible with Siri and Apple Homekit, there are a lot of other smart plugs that are fit for purpose with all AIs like AlexaGoogle Assistant, Echo or even Nesthub.

Hub or no Hub? –

We have included the best smart plugs that don’t require an additional hub to be installed, but you should know some do. Mainly, an extra hub is necessary for using third-party apps that are not primarily compatible with the smart plug you’ve purchased. Hubs are also helpful in conjoining two or more smart units (like lamps), but it costs extra and is not always crucial for use.

Power Limitations –

Smart plugs are the best at cutting back effort, but you can’t plug just anything into them. The best smart plug or power strip should be able to take as much as 1800 W, considering how appliances like ACs, heaters, kettles or other units are plugged in.

Smart Plug Packs or Power Strip? –

Most smart plugs are plugged within one socket, but they usually come in packs of two (or more). This is the most frequent type, and it substitutes a spot on the wall socket. However, a lot of manufacturers are designing full-on power strips that supply individually controlled smart plugs within a single piece. They are great for multiple units but are not yet utilised correctly for the market.

Energy Monitoring (Optional) –

If you’re an energy-conscious person, then you might find this feature especially favourable. The best WiFi plugs supply an in-app monitoring function that allows you to observe the real-time consumption levels of each plug and a monthly or annual estimate of the most power-hungry appliances in your house.


Q: Is there a smart plug that works on 5 GHz?

A: Yes, you can find a lot of smart home plugs that work on 5 GHz. However, the best smart plugs usually use a 2.4 GHz frequency range because it is more reliable, and it can cover a broader scale.

Q: Do smart plugs use a lot of WiFi?

A: No, a smart plug uses a minimal amount of WiFi that is generally smaller than an MP3 song download. On average, the best smart plugs use up about 30 MB per month, which is nothing to worry about.

Q: What can I do with WiFi smart plug?

A: A WiFi smart plug allows you to automate all appliances that can apply to a smart home system. This includes turning the lights, blinds, curtains or shades on/off; starting the kettle, washing machine, dryer or AC or even automating different groups of appliances at once.

Q: Are smart plugs worth it?

A: A smart home plug generally has no downside, so it is most definitely worth it. The best smart plugs help you save money, keep the electricity bill lower and reduce your energy and efforts to a minimum. Even if you settle for a more traditional plug that doesn’t do all the above, you will still get automatisation which is more than ideal for today’s fast-paced lives.

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About the Author Harry Thompson

Involved in home renovations throughout his life, Harry is an expert in everything to do with home and garden DIY. In his spare time, he enjoys cooking and tending to his garden.