Best Alexa Light Bulbs In The UK 

Do you want to make your home look smart with Alexa light bulbs? We bet you do! 

When it comes to Alexa light bulbs, there are a variety of options to choose from in the market. However, choosing the right one can be tricky, especially if you lack technical knowledge. 

Smart light bulbs are different, and there are several factors you need to consider before installing them. For instance, you must ensure that you have the right light fittings for smart light bulbs. 

Besides this, you need to check if the smart light bulbs are compatible with your smart home devices such as Alexa, Amazon Echo, Google Home and many more. In addition, some smart bulbs connect via wi-fi, while others use Bluetooth and Zigbee to connect to your devices. 

With this in mind, we have curated this product review to help you find the best Alexa light bulbs in the UK like a pro. So, without further ado, let’s proceed to the next section. 


Seven best smart light bulbs in the UK

  1. Philips Hue
  2. LIFX A60
  3. Lepro A60
  4. Kasa Smart Bulb
  5. Novostello Smart Bulbs
  6. Innr Smart Filament LED Bulb
  7. Sengled Smart Bulb B22



Top Pick

Philips Hue

  • Experience cinematic lighting with Philips Hue Smart Bulbs
  • Compatible with all fixtures and appliances, 16 million colour options.


  • Dimmable feature for customizable brightness and tone
  • Easy wireless connectivity to Alexa and other smart devices

Lepro A60

  • Affordable smart light with white and colour-changing options
  • Compatible with Bayonet and Edison screw fixtures, easy to install.

Top Pick

Philips Hue


  • Syncs well with music, gaming and TV appliances 
  • Integrates itself with smart home devices
  • Tunable temperature settings 
  • 16 million colour options 


  • Requires a Hue Bridge

Without a doubt, Philips Hue is the best smart bulb on the market since it is compatible with a wide range of smart home devices. You can sync the smart bulbs to the TV, and they will give you a cinematic home experience. In addition, these smart bulbs can pair well with lamps and smart plugs, making them extremely versatile. 

Special Features:

  • Brightness: 800 lumens 
  • Fitting type: Edison, Spotlight and Bayonet 
  • Wireless connectivity: Zigbee 

Product Highlight:

Right out of the box, we were impressed by the Philips Hue since it is extremely reliable and flexible while illuminating the room. However, you need to install a Hue Bridge to unlock the full potential of the Philips Hue. One of the best features of this smart lighting system is that it can sync with any home appliance. 

Connecting your home appliance to the light can alter the room’s ambience. For example, the lights will give you an immersive backlit experience while gaming on a synced console. Besides this, you can operate the lights without using wi-fi since it uses Zigbee protocol to connect to devices. 

Also, you don’t have to worry about fixture options since the Philips Hue is compatible with all types of fixtures available on the market. Just follow the instructions on the packaging, and you are good to go. Furthermore, the coloured bulbs have more than 16 million colour options available. Therefore, you can set the colour ambience and temperature settings according to your mood. 



  • Dimmable switch available 
  • No hub needed 
  • Ideal for large rooms 
  • Affordable price range


  • Cannot sync with a TV or home appliance 

The LIFX smart bulbs come in all shapes and sizes. Nevertheless, we recommend trying LIFX A60 since it is energy efficient and budget-friendly. Apart from this, the light bulbs are compatible with Edison and Bayonet fixtures. Moreover, this is one of the brightest bulbs on the market since it has a max brightness of 1000 lumens. 

Special Features:

  • Wireless connectivity: Wi-fi 
  • Fixture type: Edison and Bayonet fitting 
  • Power Consumption: 11W 

Product Highlight:

For starters, the LIFX smart bulbs come with a dimmable feature that allows the users to control the brightness according to their preferences. In addition, you can adjust the colour tone through this feature and make your room look more aesthetic and beautiful. 

The smart bulbs can also be connected to wi-fi devices via a router. Plus, it doesn’t require a hub since you can directly make an account on the brand’s app and connect it with your Alexa smart home. 

The LIFX Skill app allows you to do a wide range of customisation. For example, you can set a routine for your lights to turn on at a certain time. Additionally, smart bulbs can be integrated into smoke detectors to alert you whenever your home is on fire. 

However, the only drawback of these smart lights is that you can’t use them without a wi-fi connection. Therefore, you must have a strong wi-fi connection if you want the smart lights to function normally and efficiently. 

Lepro A60


  • Cheapest price range 
  • Doesn’t require a hub 
  • Easy to install 
  • Come in a wide range of colour options 


  • The brand’s app is a bit buggy 

Moving on, the Lepro A60 is another budget-friendly smart light that offers a wide range of functionality at a low cost. The smart light has a max brightness of 800 lumens which is more than enough to illuminate your entire hall room. Besides this, you don’t require a hub since the light can connect to your smart home appliances through wi-fi. 

Special Features:

  • Fixture type: Edison screw and Bayonet 
  • Brightness: 800 lumens 
  • Wireless connectivity: Wi-fi 

Product Highlight:

Despite being a budget-friendly smart light, it still offers decent performance and functionality like most smart bulbs on the market. The Lepro A60 is available in both white and colour-changing options. On that note, we recommend purchasing the colour-changing bulb since you can tweak the lights to suit the colour of the walls. 

Additionally, the lights are easy to install since they are compatible with both Bayonet and Edison Screw fixtures. After installing the lights, you need to connect the smart lights to the wi-fi and integrate it with your Alexa device. 

However, the Lepro app has a few minor inconveniences since it has a few bugs that make the initial installation troublesome. 

Kasa Smart Bulb


  • Wide beam angle coverage 
  • Doesn’t need a hub
  • Check energy usage on the app
  • Convenient price range 


  • Not as bright as most smart bulbs 

Kasa is a brand that has made its name for being trustworthy when it comes to wi-fi routers. It continues to carry the same legacy by making smart bulbs that provide excellent performance while connecting to wi-fi. 

Special Features:

  • Power consumption: 60W 
  • Wireless connectivity: Wi-fi 
  • Fixture type: Edison screw and Bayonet 

Product Highlight:

The Kasa smart bulbs are one of the easiest to install since you need to connect the Alexa through the TP-link Kasa Alexa Skill app. After you connect the lights to the app, you can turn them on using voice commands or a daily set schedule. 

In addition, the app lets you track how much energy your smart lights are consuming daily. By using this feature, you can cut down your overall energy consumption and save more money. However, the app can only be used by a few smart home devices such as Alexa and Amazon Echo. 

Apple Homekit, Logitech Harmony, and other smart devices are incompatible with this smart light. So, you should check the website before purchasing this product. 

Moreover, the Kasa smart bulbs stand out from other bulbs when it comes to wider beam angles. LIFX smart bulbs have a wide beam angle of 135 degrees, but Kasa provides an angle of 220 degrees. Hence, these lights cover a larger area while consuming less power. 

Novostello Smart Bulbs


  • Quite affordable 
  • Brightest Alexa smart light 
  • Dimming feature available 
  • Suitable for outdoor and indoor usage 


  • Available only in coloured bulbs 

Unlike most brands that offer smart lights with brightness ranging from 800 to 1000 lumens, the Novostello smart bulbs take the lead with a max brightness of 1300 lumens. This makes it ideal for outdoor and indoor areas such as studies and hall rooms. Besides, these smart bulbs are fairly affordable compared to other brands. 

Special Features:

  • Max brightness: 1300 lumens 
  • Fixture type: Bayonet and Edison 
  • Wireless Connectivity: wi-fi 

Product Highlight:

The Novostello smart bulbs immediately caught our attention with their bright colours and premium design. They are designed to fit both Edison and Bayonet fixtures, which makes them highly versatile and accessible for all households. Apart from this, the lights are only available in coloured RGB options. However, you can dim the lights if you find them too bright. 

The smart bulbs can be accessed using the Alexa home device, but it will only connect to your smart home appliance if you have an active wi-fi connection. Hence, you might have to purchase a hub to provide your smart bulbs with offline capability. 

Innr Smart Filament LED Bulb


  • Compatible with Philips Hue Hub 
  • Available in vintage and large globe style options 
  • Cheaper than Philip Hue 
  • Connects easily with smart home devices


  • Zigbee device or hub is required 

If you are looking for a bulb that looks vintage and works great with Alexa, look no further than Innr Smart Filament LED bulbs. These smart bulbs work on the same technology as Philips Hue bulbs, but it has a more vintage design which allows you to give your home a decorative feel. 

In addition, these bulbs will connect easily to the Philip Hue Bridge. Hence, you can play around with the different features it has to offer. 

Special Features:

  • Fixture type: Edison, Spotlights and Bayonet 
  • Max brightness: 350 lumens 
  • Bulb life: 15000h 

Product Highlight:

Just like the Philips Hue bulbs, the Innr smart bulbs offer a wide range of wireless connectivity. You can connect the bulbs through a wi-fi device or a Zigbee protocol. Therefore, you can use these smart bulbs without a wi-fi connection as long as it is connected to a Zigbee device or hub. 

Moreover, you can connect these smart bulbs with Amazon Echo or Show. You can control them by using voice commands to set a routine, dim the lights and many more. Apart from this, the Innr smart bulbs are designed to work with all fixture types. 

We also like how the smart bulbs are available in two unique designs. We highly recommend purchasing the filament-style bulb if you love the retro style. It has a golden coating that gives the bulb a vintage look. Additionally, the globe version is ideal for decorating your hall rooms. 

Sengled Smart Bulb B22


  • Consume less energy 
  • Supports offline connectivity 
  • Affordable price range 
  • Easy to set up 


  • Available only in white colour option 

Sengled is a well-known brand that offers a wide range of smart bulbs that connect through wi-fi or Zigbee. In fact, they all share similar specifications, but one of these lights stood out from the rest. The Sengled Smart Bulb B22 is the only smart bulb in this list that connects to your home device through Bluetooth, making it an ideal choice for offline connectivity. 

Special Features:

  • Max brightness: 806 lumens 
  • Wireless Connectivity: Bluetooth 
  • Fixture type: Edison and Bayonet 

Product Highlight:

Unlike most smart bulb ranges that connect to the cloud via the router, the Singled B22 directly connects to your Alexa device using Bluetooth. Hence, you don’t require a strong wi-fi connection to use these smart bulbs since they will function normally with your Alexa google assistant. 

Since most Bluetooth devices have a short connectivity range, the brand has designed these lights with mesh technology. This design allows the bulb to stay connected to the Amazon Echo device by syncing itself with other light bulbs. Therefore, you can line them up strategically to get the best utility from these lights. 

We also liked how these lights are designed to consume less energy than most lights since it uses Bluetooth to connect with your main home device. Also, the light bulbs have a max brightness of 806 lumens which is more than sufficient to light up your dining room or bedroom. 

However, these lights are only available in white colour. Therefore, you have fewer options when it comes to colour customisation. 

Buyers Guide

Choosing the right smart light bulb can be tricky for a beginner. Hence, here is a list of factors to consider while purchasing smart lighting systems for your smart home: 

1. Type Of Lighting Fixtures 

When it comes to smart light bulbs in the UK, there are three fixtures that work perfectly with smart lights. Nevertheless, each of these fixtures serves a specific purpose, so you must understand your lighting requirements before installing them. Here are the three most commonly used fixtures: 

A. Edison Screw E27 

When it comes to this fixture, you will have to screw the light bulb completely. It has a diameter of 27mm, one of the market’s most commonly used fixtures. 

B. Bayonet Cap B22

Here you simply need to push and twist the light bulb till it locks itself in place. The fixture has two outwards legs that lock itself with the bulb to prevent it from falling. 

C. Spotlight GU10

This fixture has a smart and unique way of locking itself to the light bulb. However, only a few models of light bulbs can work with this fixture since it has a diameter of 10mm. 

On that note, most Alexa smart light bulbs use Edison E27 or Bayonet B22 fittings. 

2. Wireless Connectivity

Nowadays, most smart lights are designed to connect wirelessly to your smart home devices, such as Amazon Echo, Google Home, and Apple Homekit Support. Therefore, you should check and see if the smart light is compatible with your smart home device. 

All the smart light bulbs on our list connect to your smart device in two ways. Namely, Wi-Fi and Zigbee. 

A. Wi-Fi

Smart lights connected by wi-fi don’t require any external hub to communicate with your smart home appliances. Moreover, it directly connects to the router, allowing better coverage and range. Hence, you can turn on the light wherever you are as long as the smart device is near the router. 

B. Zigbee 

Zigbee is an alternative for mesh networks which works similarly to a wi-fi connection. For this to work properly, your smart lights need to be connected to another Zigbee device. However, you will require a hub to issue commands to the light. 

3. Offline Connectivity Options

Apart from connecting with wi-fi, you must ensure that the smart light can run even when your internet is down or unstable. Fortunately, some Alexa smart light bulbs will work even without wi-fi. For this to work, you will need:

  • An Amazon Echo 
  • A bulb that connects with Zigbee protocol 

Both of these options let the users operate the smart lights even without a wi-fi connection, but you will need to follow the instructions carefully given by the manufacturer. 

4. Warranty 

Lastly, you should always buy a brand that offers decent warranty service to the consumer. Smart light bulbs and smart switches are expensive; hence, you need a backup if they are ever defective. Most brands offer a product warranty for at least one to two years. 

If your smart lights start to show any issues, you can contact the brand and get the lights replaced without paying any additional cost. 

Frequently Asked Questions 

How Do Alexa Smart Light Bulbs Work? 

Alexa smart light bulbs are relatively easy to use since you can control the light settings using the Alexa app. Open the app and select the device section, showing you all the smart home devices connected to your Alexa.

Now, connect the smart light bulb with Alexa by tapping the light option in the Alexa App. Once you have done this, you can proceed to turn off or turn on the lights with voice commands. 

How Should I Install Smart Bulbs?

First and foremost, you must install the right fixture for your smart bulbs since they are designed for a specific type of fixture. You can find the necessary details on the brand website or the product’s packaging. 

After you have screwed the smart light to the fixture, you need to download the Alexa app and create an account to operate the light bulb through voice command. 

Can You Control The Alexa Lights Bulbs When You Are Not At Home?

Yes! As long as your smart lights are connected to a strong wi-fi source and Alexa, you can still operate them remotely from anywhere. For instance, a guest came over to your house while you were at work. 

You can turn on the smart lights for them in this situation by using the Alexa app. Moreover, you can assign a schedule for your lights to turn on and off automatically. 

How Long Does A Smart Light Bulb Last?

Generally, smart light bulbs or smart lighting systems have an average life expectancy of 30,000 working hours. However, a smart bulb’s overall life expectancy may differ if you use it differently. Usually, smart bulbs and lights come with a given set of instructions from the manufacturer. 

If you don’t follow these steps, there is a high chance that the bulb may stop working way earlier than expected. 

Do Alexa Smart Bulbs Require Any Hub?

No! You don’t require a hub to operate an Alexa smart bulb since it can be operated through an app or voice command. You will only require a hub if you don’t own any smart home device such as Amazon Echo, Google Home and many more. 

However, if you already have a smart home device, you can connect the smart bulb through the Alexa app and operate it whenever you want. 

Final Verdict 

That said, we have come to the end of our extensive guide. We hope you enjoyed the article and found it resourceful. Before logging off, we would like to share a few pointers to keep in mind while purchasing a smart light bulb. 

Firstly, always ensure that the smart lights have a high IP rating protection. Bulbs can easily get damaged if dust and water enter through the gaps. Therefore, a high-IP-rated smart light bulb can withstand any damage caused by water and dust. 

Secondly, the light fittings should match the smart bulb you are installing. You can get in touch with a technician and take advice from them before you make a choice. 

With that, we shall take our leave. See you next time! 

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