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The Best Smart Wi-Fi Light Switches and Plugs to Make your Home Lighting Smarter

The smart home market is on a significant upward trend – and by significant, I mean it’s getting huge. Revenue in the “Home Automation” segment is expected to amount to 3.6 million USD in 2016 alone, nearly 50% growth over 2015. What was once “cool” or “wow-worthy” additions to your home are now becoming near essentials. Especially when it comes to devices like smart wifi light switches and plugs, which I love, you’ll be wondering what you ever did without them once they’ve been installed.

I recently installed a smart light switch and plug in my home and – let me tell you – it’s now become a necessity in any room or home that’s in my future.


smart wifi light switchesControl your lights from anywhere.


What is a smart light switch or smart plug? 

A smart switch is like a normal switch that goes on your wall to control lighting, a fan, or a socket. However, you also get the ability to control the switch with your smartphone through an app. Smart plugs has similar functionality. This allows you to turn on the power from your phone, set schedules, and tie the lights together with other smart devices in your home. This can be useful if you connect a smart doorbell with a switch or plug through IFTTT so that when someone rings your doorbell it turns on the lights automatically.


Why do I need a smart light switch or plug? 

These devices not only provide safety and security while you’re away, they can help you monitor energy usage and help cut costs on your lighting bills. By connecting the products with your mobile app, you can control your lighting (or plugged-in devices) from your mobile device with a few simple taps. It truly provides peace of mind, while protecting your home at the same time. You can see our ideas on using a smart outlet here.


Why should you trust Ideaing?

Since 2013, our team at Ideaing holds extensive background in technology, from electrical engineering to product managers at Fortune 500 companies. We pride ourselves in providing truly objective insight into our reviews and recommendations. Our expert panel of product experts spend thousands of hours researching, analyzing and testing products. After our extensive research on over 45 of the top smart WiFi light switches and plugs on the market, here are our 12 best picks for most people.


The Best Smart Wifi Light Switches & Plugs for 2021


Based on our research, here are the best wifi smart light switches and plugs on the market now.



1. Wemo Light Switch: Best of the Best


smart wifi light switches

Wemo Light Switch, works with Alexa and Google Assistant.


Have you ever arrived home from work, only to find that your house is practically a hot box of heat? You saved energy (and money) throughout the day because you turned your fan off prior to leaving home, but now you’re stuck with waiting 30, perhaps 60 minutes until your home can cool down.

That’s where the WeMo Wi-Fi Light Switch comes in. This device can be programmed to turn your fan on for you just before you get home so you arrive to fresh, circulated air, without the headache of the hot box of heat.


Why You Should Get It

We love the IFTTT Weather Recipe that this device can create. Essentially, you can program the device to know that if it rains, do X, or if it reached a certain temperature, do Y. It’s truly smart, connected functionality. Although there are tweaks to be made to the app, the WeMo is our pick for the top spot because it seems to offer so much more than other devices on the market, like IFTTT and advanced scheduling features.



  • Program your fans, etc. while you’re away from home
  • Program dependent on factors like weather, etc.
  • Advanced features beyond competition



  • App could be improved



2. Wemo Dimmer Light Switch: Best with Dimmer


Wemo Light Switch

Wemo Dimmer WiFi Light Switch, works with Alexa and the Google Assistant


The second Wemo on the list comes second on the list, which clearly earmarks this brand as one of the best in the industry. The Wemo Dimmer Light Switch is a great, easily accessible product that lets you control your plugged-in devices from anywhere – literally. Control it from the wall the old-school way, the Wemo app, and even your voice through Alexa. The Wemo is great in that it can sync with your schedule or you can manage devices and optimize on-the-fly.


Why You Should Get It

There are two major differences between this dimmable switch and the aforementioned Wemo switch as part of the smart wifi light switches and plugs; first, this switch offers a night mode, which is ideal for those with kids or older family members in the home. Second is – you guessed it – this device is dimmable!



  • No hub required for these smart wifi light switches
  • Dimmable and night mode enabled
  • In-wall switch, excellent for a modern home



  • App could be improved


3. Lutron Caseta: Best to Convert Existing Lights to Smart Lights


Lutron Caseta Wireless Smart Lighting Dimmer Switch

Control your existing light bulbs with Alexa, Google, etc.


Too dependent on Alexa these days? Well, you can now ask her to switch your lights on and off–even if your light bulbs aren’t smart. Yep, even if it’s ordinary incandescent, dimmable LEDs or halogen bulbs. Just use the Lutron Caseta Smart Switch to control them and connect to Alexa.

You can also control the brightness of the bulb. Create a scene cozy enough for a movie night and bright enough for serious work. You can even add a sunrise/sunset schedule to make your lights automated.


Why You Should Get It

You should get this device if you want to keep your old, non-smart lights, and you want to automate them. You don’t need a smart bulb to have workable lighting automation. This smart switch will let you control your lights via Alexa, Google, Nest, and many other smart devices.



  • Turns your non-smart bulbs into smart ones
  • Works with Alexa, Google, Nest, HomeKit, Ecobee, Carrier Cor, Honeywell, Logitech, and more
  • Connects up to 50 Lutron devices
  • 15-minute easy install



  • The bridge has a 30-feet range



4. ecobee Switch+ Smart Light Switch: Best with Alexa


ecobee Switch+ Smart Light Switch

ecobee Switch+ smart light switch, Amazon Alexa with built-in. 


There are so many things I love about this light switch, and it’s not even about turning on the lights! The ecobee has plenty of hands-free solutions, including the ability to ask Alexa for things like the lights, news, music and more. You can have the device turn off the lights when the room is empty, and turn on at sunset and off when you choose. It’s a super smart device that makes your life smarter than ever.


Why You Should Get It

You should get this device if you’re like me and have things in your hands at all times, be it my phone, dogs, babies, computers, grocery bags and more.



  • Control your lighting from anywhere
  • Smarten your outdoor lighting
  • Night light for after hours



  • Users say that firmware could be updated



5. Philips Hue Dimmer Switch: Best with Philip Hue Lights


Philips Hue Dimmer Switch

Philips Hue Smart Dimmer Switch with remote.

The Philips Hue Dimmer Switch, replaces your current normal light switch and can provide smart functionality to traditionally dumb lights. Simply replace your existing switches with this one and you can control your lights via an included remote control.

If you also have a Philips Hue Bridge, then you can connect to your switch via Wi-Fi and control your lighting from anywhere in the world.


Why You Should Get It

At $24.99 with strong reviews, this switch is perfect for those who are looking to add some simple smart functionality to their home without a lot of fuss and hassle. Plus, once you’ve gotten used to controlling your lights with the included remote and you’re ready for truly smart functionality, you can simply add the Philips Hue Bridge to add global control capabilities.



  • Control your smart lights from your bedroom to your backyard
  • Customize with the Philips Hue
  • Alexa enabled



  • Some users express a loose connection



6. TP-Link Smart Wi-Fi Light Switch: Best Budget



Control lighting from anywhere, no hub required, and works with Alexa and Google Assistant.


The TP-Link Smart Switch is a great smart product for beginners, which is why we’ve included it on this lit. If you often find yourself forgetting to turn off lights (or wondering if you did, in fact, turn them off), the TP-Link is a handy and reliable solution. With the accompanying Kasa App, you can use this product to control virtually any feature remotely, whether it’s your home lights or ceiling fan. Bonus – it pairs with Amazon Echo, so you can use voice control to manage the switch. Thanks, Alexa!


Why You Should Get It

This is a great product for beginners, as it is easy to install and simple to use. It offers the basic features and functionality that you would expect from a smart light switch and, since it’s priced at a comfortable $39.99, it’s not a significant investment into the smart switch market.



  • Easily check to see if you turned your lights on or off
  • Control any feature remotely
  • Pairs with Amazon Echo



  • Limited to basic features



7. Elgato Eve HomeKit Enabled Light Switch: Best with Apple HomeKit


Elgato Eve HomeKit Enabled Light Switch

Eve Light Switch, connected wall switch with Apple HomeKit technology.


The Elgato Eve HomeKit Light Switch allows you to transform any room in your home with an in-wall switch. It’s a simple addition to your current light switch, as it replaces your current light switch and is compatible with CFL, LED, incandescent, fluorescent, xenon and halogen lighting. Like other smart light switches, this product is easy to install and use with no renovations required. Unlike some other light switches, this one is compatible with Apple HomeKit which makes integration into your iPhone or iPad super easy.


Why You Should Get It

We love the compatibility of this device with HomeKit because it allows for wireless control from Apple devices. Of course, this works with Android devices as well, so you’ll never need to worry about answering the question, “Android or iPhone?”



  • Compatible with a number of lighting options
  • Easy to install
  • Works with HomeKit



  • Some users say app could use some work




8. Switchmate Voice-Activated Toggle Switch: Best to use with existing light switch


Switchmate Voice-Activated Smart Lighting Toggle Switch

Switchmate One-Second Installation Smart Lighting.


Priced at a comfortable $29.99 at the time of writing, the Switchmate Voice-Activated Smart Lighting Toggle Switch is a simple light switch that attaches to your existing fixture. With a magnetic force as an attachment, you won’t need to use any tools to make the change from a “dumb” outlet to a smart variation. The Switchmate connects via Bluetooth; you can use the associated app to turn on lights and schedule your lighting on the fly. It also can be controlled via your voice. If you have a Goole Assistant or Wink Hub 2, it will work seamlessly for advanced lighting automation.


Why You Should Get It

If you’re looking for a simple DIY solution, this is the product for you. With no tools needed to make the switch, this product is easy to install and use.



  • Bluetooth for reliable connection
  • Easy to install
  • Simple aesthetics for this light switch



  • No Wi-Fi connection



9. Wemo Wi-Fi Switch: Best 3-way Smart Wi-Fi Switch


Wemo Wi-Fi 3-Way Light Switch

Time to replace your traditional 3-way switches and make them smart!


Before smart things, 3-way switches are the thing. They let you give more control to your lights at home. Forgot to switch the hallway light off when you’re already upstairs? No problem. There’s a second switch right outside your bedroom.

Now, how about making those 3-way switches smart? WeMo Light gives you this. Enjoy the functionality of your 3-way switch on top of voice control, automation, and remote monitoring. It also works seamlessly with both Amazon Alexa, Google Assistant, and Apple HomeKit so you can just say, “Alexa, turn the porch lights on” or “Ok Google, turn everything on” once you arrive at home at night. No need to fumble for your keys in the dark.

You can group the devices per room for an even more convenient lifestyle. No need for a hub for this switch to function.


Why You Should Get It

If you just love the flexibility of 3-way switches and you want to take them to the next level, get this light. It also makes a good replacement for your old 3-way lights!



  • Single-pole control, 3-way switch
  • Control from the wall, the app or through your voice
  • Randomize light switching to make it appear somebody’s home



  • Needs wiring connections know-how



10. Leviton Decora Smart Wi-Fi Switch: Best for voice control


Leviton DW15S-1BZ Decora Smart Wi-Fi Switch

Leviton Smart Wi-Fi Switch, no hub required and works with Alexa, Google Assistant and Nest.


Another voice-controlled lighting switch is this Leviton Decora Smart Switch. It works seamlessly with both Amazon Alexa and Google Assistant so you can just say, “Alexa, turn the porch lights on” or “Ok Google, turn everything on” once you arrive at home at night. No need to fumble for your keys in the dark.

For a more simplified and easy operation, you can set up switch schedules basing on time or sunset or sunrise times. Create custom lighting scenes for every room and always go home to a relaxing vibe. You can group the devices per room for an even more convenient lifestyle. No need for a hub for this switch to function.


Why You Should Get It

If you’re already an Alexa or Google Assistant advocate, the Leviton Switch makes a great addition to your smart home automation system as one of the smart wifi light switches. The voice control makes everything easier and you don’t need an extra hub to make it work.



  • Create custom lighting for every room
  • Set-up schedules depending on your lifestyle
  • Alexa enabled



  • Some installation problems reported



11. Wemo Mini Smart Plug: Best Smart Plug to Control Existing Lamps


Wemo Mini Smart Plug

Wemo Mini Smart Plug, WiFi Enabled, and works with Alexa, Google Assistant.


With Wemo, you can control your home from anywhere. Whether you’re lying on a beach in Mexico or you’re spending another late night in the office, you can control your light and appliances using the free associated app – all you need is Wi-Fi. There’s no hub or subscription required, which is an added bonus. Plus, you can schedule your plugged-in devices automatically, so if you know you’ll be away from home, you can still take advantage of this added security features.


Why You Should Get It

This is a must-have device for those who have home automation and AI products, like the Alexa and Nest. Paired with these devices, you can control your lights, temperature, and appliances with your home automation system.  So good.



  • Determine schedules quickly and easily
  • Wi-Fi enabled
  • No hub or subscription needed



  • Some users report connection issues.


12. Kasa Smart Plug: Best for Controlling 2 Devices

TP-Link Kasa 2-Outlet Smart Plug

Control 2 devices from anywhere at the same time–or individually 


How about having a good thing twice?

That’s what the the Kasa Smart Plug has in store for you. It lets you control 2 devices from anywhere all together or individually. Think about controlling lamps in your bedroom… or your hair iron and electric toothbrush in the bath. There’s a plug at either end of this. Another plus for this plug is that you can use your voice to control them. It works with Alexa, Google Assistant, and Microsoft Cortana.


Why You Should Get It

This is a must-have for people who want practicality and who have outlet constraints. It turns one outlet into two, and not just two outlets, but 2 smart ones.



  • Control 2 devices at the same time
  • Can be controlled together or individually
  • Voice control through Alexa, Google Assistant or Microsoft Cortana
  • Set scenes



  • Only for upright outlets


13. Kasa Smart Wifi Outdoor Plug


Be in control of your house even outdoors with Kasa Smart Wifi Outdoor Plug. Take pride in controlling your electric devices from anywhere with just a few touches of free Kasa Smart app connected to your smartphone. The smart plug can reach a wifi range of up to 300 feet that it easily control outdoor lighting or appliances. Do not hesitate to place it anywhere since it is absolutely weatherproof, tough against dust and water splash.

But it does not stop there, the outdoor plug is so smart that it is compatible with Google or Alexa voice commands. Control the outlet together or individually and schedule connected appliances to work on the desired time. Try the outdoor plug now and experience its easy setup but smart performance.

Why you should get it

Controlling has never been this rewarding especially on all things within our lot. Use Kasa Smart Wifi Outdoor Plug with 2 outlets in 1 smart plug. On and off your appliances from anywhere and take advantage of its compatibility with Alexa, Google Assistant, or Microsoft Cortana.



  • 2 outlets in 1 smart plug that you can control together or individually
  • Weatherproof
  • Long-range (up to 300 feet) connection to wifi
  • Can be connected to smartphone and control outlets by Kasa Smart app
  • Easy to install



  • Can overheat if direct to the sun


14. Kasa Smart Wi-Fi Power Strip


No, this is not an ordinary power strip. This is by lot smarter. Kasa Smart Wi-Fi Power Strip has 6 Smart Outlets you can control individually and 3 built-in USB Charging Ports you can use directly. You can control them wherever using the Kasa Smart app on your phone. Easily monitor the energy consumption of connected devices and disconnect from the power strip if pleased. You can also set time for each outlet to power on/off depending on your routine.

And when we say smart, you know we mean it since it can be connected to voice-command devices be it Alexa, Google Assistant, or Microsoft Cortana. Stay calm during possible power surges because the power strip is ETL certified too so as long as you have your smartphone and wifi connection, control the rest of the connected devices comfortably.

Why you should get it

Do some controlling with ease on electrical devices connected to Kasa Smart Wi-Fi Power Strip. This is a 6-outlet and 3-USB Port power device that allows you to control and monitor your connected appliances using your smartphone. Feeling more smarty? Use voice commands devices.



  • Has 6 outlets and 3 built-in USB ports
  • Easy to use
  • ETL certified for power surge protection
  • Compatible with Alexa, Google Assistant, or Microsoft Cortana
  • Uses Kasa Smart app through phones for control



  • Some have WiFi connection problems


15.Lutron Aurora Smart Bulb Dimmer


Two common modern problems? It is dimming the light and accidentally switching off appliances which are by the way connected to Alexa. Thankfully, we now have Lutron Aurora Smart Bulb Dimmer to address both in terms of light bulbs. This unique innovation of smartly controlling Philips Hue smart bulbs brightens or dims light using the simple rotating knob. You can connect it to Alexa and like devices for hands-free on/off of light.

Remove your worry too that someone may unintentionally be turning off the switch because Lutron Aurora safely locks the switch in ON mode. You can install it super easy- even without manuals, it is that simple. Simply tap for power on/off and control brightness either through Hue App or manually.

Why you should get it

Lutron Aurora Smart Bulb Dimmer to the rescue for smart dimming through a modern knob that can control Philips Hue smart bulbs. Compatible with Alexa and smartly do the controlling. There is also the Hue app to control everything through the phone. Best part? So easy to install and use!


  • Easy to set up and use
  • Compatible with Alexa or Google Assistant
  • Hue app control using the smartphone and wifi or manual control when the signal is down
  • Locks toggle switch



  • Limited to Philips Hue smart bulbs yet



Best Smart Wifi Light Switches and Plugs Comparison


Here are the best smart wifi light switches and plugs comparison.


1WeMo Wi-Fi Light Switch

  • Program your fans, etc. while you’re away from home
  • Program dependent on factors like weather, etc.
  • Advanced features beyond competition
  • App could be improved

2WeMo F7C059 Dimmer Light Switch

  • No hub required
  • Dimmable and night mode enabled
  • App could be improved

3Lutron Caseta Wireless Smart Lighting Dimmer Switch Starter Kit for HomeKit

  • Works on iOs and Android
  • Works with Alexa, Nest, Google, and more
  • Bridge has limited range

4ecobee Switch Plus Smart Light Switch

  • Control your lighting from anywhere
  • Smarten your outdoor lighting
  • Firmware could be updated

5Philips Hue Smart Dimmer Switch with Remote

  • Control your smart lights around your house
  • Alexa enabled
  • Some users express a loose connection

6TP-Link Kasa HS200 Smart Wi-Fi Light Switch

  • Easily check if you turned you lights off
  • Pairs with Amazon Echo
  • Control remotely
  • Limited to basic features

7Elgato Eve Light Switch (10027805)

  • Compatible with other lighting options
  • Easy to install
  • Works wit HomeKit
  • Some users say app could use some work

8Switchmate: One-Second Installation Smart Lighting, Toggle, Ivory

  • Bluetooth enabled
  • Easy to install
  • No Wi-Fi connection

9Wemo Wi-Fi 3-Way Light Switch

  • 3-way switch
  • Works with Alexa, Google, HomeKit
  • replaces traditional 3-way switches
  • Challenging wiring connection

10Leviton DW15S-1BZ Decora Smart Wi-Fi Switch

  • Create custom lighting for every room
  • Set-up schedules depending on y0ur lifestyle
  • Some installation problems

11Wemo Mini Smart Plug

  • Determine schedules quickly and easily
  • No hub or subscription required
  • Some users report connection issues

12TP-Link (HS107) Kasa 2-Outlet Smart Plug

  • controls 2 devices together or individually
  • voice control
  • only best for upright outlets

13TP-Link Kasa Smart WiFi Outdoor Plug (KP400)

  • easy to install
  • waterproof
  • can overheat if direct to the sun

14TP-Link Kasa HS300 Smart WiFi 6-Outlet Power Strip

  • has 6 outlets and 3 built-in usb ports
  • etl certified for power surge protection
  • only best for upright outlets

15Lutron Aurora Smart Bulb Dimmer Switch

  • locks toggle switch
  • compatible with alexa or google assistant
  • limited to philips hue smart bulbs yet



— Smart Wifi Light Switches and Plugs Buyers Guide & FAQ  —


What To Look For When Buying Smart Wifi Light Switches and Plugs


A lot of brands have come up with innovative ideas on this product. Each has its own function that may fit your needs. Here are some things that can help you in choosing your own smart light switch:



Be sure to find one that can efficiently work for you. Some may have bulky features that prevent you from using it freely. You may end up moving a piece of furniture or knock it down every now and then. Some brands have outlets and switches on the sides.



For connectivity, some work with Wi-Fi, while others just work by connecting via Bluetooth. There are also some that work with both.

Those with Wi-Fi provide high-speed access to the internet. You can use it even without staying close to the other device.

For those with Bluetooth connectivity, they are primarily used to connect devices without using cables and with short distances. So if you’re just near your device, you can opt to use your Bluetooth connection and Wi-Fi when away.




Smart switches and plugs come in different shapes and sizes. Most of them on the market are a bit bulky but can hold up to several devices. But if you need a space-saving one, you may want a smaller model to fit your needs.



Always check the capacity of your switch or plug. Some would usually have 1 to 2 allowed for connection. But there are some products that allow 4 or more devices to be connected to it.


Additional features

Check before purchasing if your product of choice has additional features. This way, you’re not just going to save money, but you’ll also get to have efficiency at a maximum level. Some products have additional features that include power-monitoring, energy-saving, customizable, voice recognition, and more!


How to install smart light switches and smart plugs

Smart plugs are super easy in that you literally just plug them into your existing plugs and set up the app on your phone. Some smart switches can go over existing switches, but most will need to be installed like a normal light switch in your wall. It’s pretty easy, but if you don’t feel comfortable, you may need to call a qualified electrician.


How much to smart switches and smart plugs cost? 

Most switches range from $30-50 dollars while plugs go for a little less. Some can be had for as low as $20 if you buy 2-packs.


Smart Wi-Fi Lights and Plugs FAQs

Different brands of smart switches and plugs have come up with several products to fit your style and purpose. Looking for a good investment can be quite expensive. So, here we compiled the most common questions we get in buying either a smart switch or plug:


Q: Can it be used outside?

A: Some brands design their products to withstand every weather element. Rain or shine, you’re good to go with your smart device!


Q: Can it lower my electricity cost?

A: Yes, it can lower your electricity cost. Since your devices are now turned into smart devices, you can control them remotely anytime and anywhere.


Q: Are these safe to use?

A: Yes, they all have the same safety features as other devices plugged on walls. Just be sure to purchase from a certified supplier!


Q: Can I control my devices with several phones?

A: Most devices allow controlling devices with the use of several phones and tablets. They just need to connect to an app. Before purchasing, check if it’s compatible or not. But for you to avoid confusion, you may opt to stick with just one.



Q: Is it compatible with any phone?

A: Read descriptions before buying one as some products work only with Apple and not with Android. To be sure, purchase one that works with both.


Q: Can I manually turn off smart devices?

A: Yes, you can manually turn off devices connected to your smart switch and plug, since these devices are meant to help you work more efficiently.



With smart home devices making their way into US homes quicker than ever (household penetration is expected to hit 18.62% in 2020, up from 5.82% in 2016), smart light switches and plugs are perhaps the easiest to use and install. When I was on the search for smart light switches and plugs, there were so many to choose from – so many, in fact, that I needed to put together a list of my top favorites. Need light bulbs? Check our best smart Wi-Fi Light bulbs. Also, I show you how to convert your existing lights and switches into smart solutions.

Have you used a smart wifi light switch or plug? Share your feedback with us on Twitter.




Ideaing empowers you to live smarter. Our team researches and recommends only the best smart gadgets, and we may earn a small commission if you buy through our site. Our writers maintain strict editorial independence and integrity. Ideaing is independently owned and the opinions expressed here are our own. Learn more about us.

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