10 Best Cheapest Smart Bulbs Reviews By Consumer Guide for 2021


As you set up your home to be more intelligent, you should also not forget about investing in some good smart bulbs. These bulbs differ from regular ones in different ways. Besides being more energy-efficient, they include many other advanced functionalities such as allowing for voice control and being programmable to work in a certain way.

Contrary to the shared assumptions, these bulbs are not always expensive despite their more advanced functionalities. There are still several affordable models out there, and you only need to find them.

Here we help make it easier to find the best cheap smart bulbs for your home, and we do this with comprehensive reviews of a few top models.

1. Sengled A19 Smart Light Bulb

Sengled A19 Smart Light Bulb Buy now from Amazon

The Sengled A19 Smart Light Bulb takes our top spot as it is a great lighting system that will make lighting your space more straightforward and convenient. The bulbs come as a pack of 4 to ensure there are enough for larger areas or several rooms in the house, and they allow for a more flexible setup.

These bulbs work with various home assistants, including Alexa and Google Assistant, for simple voice control. What’s more, you can also control them via the app, which is even more convenient, and they also come with remote control. Additionally, they allow for easy expansion, which means you can get more to cover the entire house. Also, these bulbs have a unique wake/up sleep mode that switches them on or off at specific times.


  • Flexible and easy setup
  • Works with most home assistants
  • Wake up/sleep mode
  • Simple remote control
  • Easily expandable
  • Allows for app control


  • You have to buy a smart hub

2. NiteBird Light Bulb

NiteBird Light Bulb Buy now from Amazon

NiteBird Light Bulb offers one of the best value for money you can expect to get when buying a smart light bulb, as the pair comes at a fantastic price. Besides working with both Google Assistant and Alexa, what many users seem to love most is that the bulbs do so without the need for a smart hub. When it comes to the actual lightning, both the output (800 lumens) and color temperature (2,700K) are perfect.

Overall these bulbs are more energy-efficient to ensure they hardly have any significant impact on your electricity bills. Also, the installation is relatively straightforward, and many users will love that they can schedule them to switch on or off automatically. Better still, these bulbs are dimmable to ensure you are in complete control of the light output.


  • No smart hub required
  • Perfect light output and color temperature
  • Highly energy saving
  • Super easy to install
  • Accommodates operation scheduling
  • Conveniently dimmable


  • Takes some time to figure out

3. Wyze Bulb A19 Smart Light Bulb

Wyze Bulb A19 Smart Light Bulb Buy now from Amazon

If you prefer a smart light bulb that gives you as much control as possible over the lighting, Wyze Bulb’s model is unbeatable. First, it has an adjustable color temperature to allow you to choose the light color that goes with your mood. Also, it can work with both Google Assistant and Alexa for voice control, which is always highly convenient.

Many users love that this model does not require a smart hub, meaning you can save cash and have an easier time during the setup. With the variable scheduling, you can control when the bulb switches on or off, and they can also be part of group control. Moreover, there is also a vacation mode that can control the light switch on and off when you are away.


  • Adjustable color temperature
  • Allows for voice control
  • Does not require a smart hub
  • Variable scheduling and vacation mode
  • Group control


  • Lengthy and more meticulous setup
  • A little too bright at lowest dim setting

4. OHLUX Smart Light Bulb

OHLUX Smart Light Bulb Buy now from Amazon

This OHLUX bulb includes a schedule timer that is very convenient as it means you never have to worry about forgetfulness to switch it on or off as you can set it up to do this automatically. Additionally, the bulbs can be dimmed to suit your preferences or prevailing moods. Better yet, these are multicolor bulbs that will allow you to choose a color temperature between 2,700 and 6,500K.

Voice control is also possible with these smart bulbs, and they will work with most common voice assistants, including Alexa and Google Assistant. Also, they are expandable and will hence be ideal for group control. Many users will love the stable WiFi connection as it makes the bulbs easy to connect with other devices.


  • Allows you to schedule a timer
  • Conveniently dimmable
  • Remote control via app
  • Stable WiFi connection
  • Group control capable
  • Multicolor output


  • Does not save information on precious state
  • The app is not very user friendly

5. Wixann WiFi Light Bulb

Wixann WiFi Light Bulb Buy now from Amazon

With this Wixann WiFi Light Bulb, you can easily control the lights’ functioning using your favorite home assistant, as it can work with both Google Assistant and Alexa. Additionally, the bulbs allow for remote control via the app, and you only need to download it as it can work for both iOS and Android devices.

Another convenient function that users will find very handy is that these bulbs allow for schedule setting as you can set them to switch on and off at specific times. Hence, you might not ever need to operate them once you choose your preferred schedule. Also, the bulbs can work with group control, and when using them, you also get to adjust the color temperature.


  • No hub required
  • Compatible with most voice assistants
  • App remote control
  • Schedule settings
  • Allows for light color adjustment
  • Works for group control


  • Takes some time to figure out the configuration

6. Sengled Smart Light Bulbs

Sengled Smart Light Bulbs Buy now from Amazon

Here are another top-quality smart light bulbs option by Sengled you can be sure will never disappoint you. What makes the light bulbs an excellent choice is that they are quick and easy to set up, as you will never need to use a hub. Also, they allow for simple voice control as they are compatible with Alexa, Google Assistant, and most other home assistants out there.

Overall, these are highly energy-efficient light bulbs as they use up to 80% less energy than the incandescent types, which is highly convenient. With these lights, you can control one large group of bulbs in your house with just one command, which can save you time and effort. Better still, the lights can also be controlled via a phone app.


  • No hub is required
  • Easy voice control
  • High energy saving
  • Allows you to create group control
  • Simple phone app control


  • Their usage pattern takes some getting used to

7. Treatlife Smart Light Bulbs

Treatlife Smart Light Bulbs Buy now from Amazon

The ability to dim these Treatlife bulbs is one element most users will appreciate a lot. You can dim them from 0 to 100%, which makes them great for lighting any space as you are in maximum control of the light you want. Choosing your preferred lighting is super easy since the bulbs allow for voice control via Google Assistant or Alexa.

Still, there is also the option to make adjustments via remote control using the app. Overall, installing these bulbs takes minimal effort, and the process is just straightforward as you only need to follow the step-by-step directions provided by the manufacturer. Homeowners also love that these smart bulbs are ideal for wide applications as they work with most home lighting systems.


  • Dimmable to go with your moods
  • Accommodates Alexa and Google Assistant voice control
  • Remote control via an app
  • More energy saving bulbs
  • Super easy installation
  • Wide application as they fit most homes


  • Can flicker when dimmed too much

8. Gosund LED Color Changing Bulbs

Gosund LED Color Changing Bulbs Buy now from Amazon

These Gosung light bulbs will give you one of the most impressive light displays you can get from cheap smart light bulbs. They are color-changing bulbs that support an outstanding 16 million colors and allow you to choose from 8 different scenes. Moreover, they can work with home voice control assistants, and you do not need a smart hub to set them up.

Since the bulbs allow for scheduling, you can set them to switch on and off at specific times, which is very convenient. Additionally, these are highly energy-efficient bulbs that will not add to your energy bills, and they also provide a more extended service life than most others. Setting them up is quite a straightforward process that takes just a few minutes.


  • Does not require a hub
  • Multicolor lighting
  • Allows for voice control
  • Switch on/off scheduling
  • Energy-saving bulbs
  • Long service life
  • Simple set up


  • Packaging is quite poor
  • Dimming can sometimes change the color

9. TanTan Alexa Smart Bulbs

TanTan Alexa Smart Bulbs Buy now from Amazon

With the TanTan Alexa Smart Bulbs, the operation is guaranteed to be as effortless as it gets as they can work with both voice and app control. For voice control, these bulbs you can use both Google Home and Alexa, and when it comes to the app control, it will accommodate both iOS and Android devices.

Other elements that make this an easy device to control include the fact that it has a smart timer and allows you to schedule the operation to suit your preferences. Additionally, the light can be dimmed to go with your moods, and you also get to choose from 8 different lighting scenes. Better still, these are energy-saving LEDs that will consume less energy and last much longer.


  • Allows for app and voice control
  • Smart timer
  • The operation can be scheduled
  • Dimmable brightness
  • 8 scene modes
  • Energy-saving LED technology


  • Seems to have only one white light shade

10. Boxlood Smart Light Bulb

Boxlood Smart Light Bulb Buy now from Amazon

The fact that these Boxlood light bulbs are dimmable makes them very ideal for those that want to be in complete control of how their space is illuminated. You can also change the color temperature by choosing your preferred setting from 2,700K to 6,500K. Also, you can change the color as the bulbs accommodate up to an impressive 16 million colors.

When using these bulbs, you never have to worry about losing your preferred settings as they have a memory function for storing them. Other things like the fact they allow for remote control via app and can also be part of a group control makes them even more impressive.


  • Dimmable and with a timer
  • Voice control compatible
  • Color-changing light
  • Memory function stores your preferred setting
  • Remote and group control


  • Installation can be a little hectic


Smart bulbs make it easier to control lighting in your home and give you more options, such as brightness and color temperature control. However, for these bulbs to work well for you, it is crucial to pick the ideal ones for your home, and our review above should make this easy.

The Sengled A19 Smart Light Bulb takes our top overall recommendation spot from our list, while the NiteBird Light Bulb will give you the best value for money.


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