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6 Surprising Smart Light Bulb Features

Caylin Harris

By Caylin Harris
Updated January 16, 2025

It used to be that your only light bulb choices were light-emitting diode (LED) and incandescent. With the debut of smart light bulbs, features go far beyond that. Now you can have Wi-Fi enabled bulbs or turn lights on or off from an app on your phone. Meet the newest features of smart light bulbs.

A image with colorful graphics showing smart bulb technology.

Smart Light Bulbs Make Life Easier

Light bulbs are a convenience that we use every day, yet we barely give them a second thought. They’ve come a long way since the days of Thomas Edison. Technology has evolved other the years, and with that adaptation came the introduction of smart appliances and accessories, paving the way for everything from smart LED lights to colored light bulbs to remote-controlled light bulbs. Today, light bulbs can do more than just light up a room.

The best smart bulbs are the ones that work with your lifestyle and smart home system. They let you personalize your home’s lighting based on your mood, activities and routine. You can program the lighting in the common area of your home to gently dim as the evening sets in. Set your smart light bulbs to turn on and off at predetermined times so that you always walk into a well-lit home. Smart light bulbs can be toggled to randomly turn on and off, deterring any thieves when you’re away from home for an extended period. Some smart light bulbs even have a smart wake up feature that simulates sunrise. As it mimics the natural changes of light that occurs with the rising sun, it gently and gradually eases you out of sleep.

Read on to find out just how smart light bulbs have become, how they can adapt to your needs and how they can make your life easier.

Dimmable Smart Light Bulbs

A man and a kid using a smart light switch.

Dimmable light bulbs help set the mood quickly and easily, allowing you to adjust the amount of light in a room depending on the time of day. To achieve this, it used to mean installing a dimmer switch. Depending on your electrical know-how that project might feel too daunting. Smart bulbs make it easy, all you need to do is screw in the lightbulb and you’re done. Instant dimming ability from your smartphone or another smart accessory.

Smart Compatible Light Bulbs

A woman using a smart bulb app to adjust the color temp on her phone.

It seems like so many of our household essentials are app-enabled these days — allowing you to make changes in your home with the push of a button on your phone. So why shouldn’t the light bulbs be able to be controlled from your favorite home platforms like Amazon’s Alexa, Google Home and more. It lets you turn on a light when you need one or turn one off without having to move a muscle. It’s especially convenient if you’ve left a light on or want to turn on a light for when you return home.

Color Changing Smart Light Bulbs

A man changing the light bulb of a pendant lamp.

An important but often overlooked lighting feature is color temperature. When you look at a light bulb, you’ll notice that the color can vary from warm and more yellow light to cool, more blue-white lighting. Humans respond to and are sensitive to changes in light since it impacts our circadian rhythm. Using a color changing smart bulb can not only help set the mood in your home, but it can also make you feel more awake during the day or help you wind down in the evening. Choose your preferred color temperature or mix in some colorful hues when you feel like it for added fun.

Bluetooth® & Wi-Fi Compatible Smart Light Bulbs

Did you know that the new LED bulbs can connect to the internet? Bluetooth and Wi-Fi compatible bulbs work by allowing you to control your home’s lighting from an app on your phone. Even if you don’t have any other smart home features, Wi-Fi enabled bulbs that connect to your smartphone via Bluetooth technology give you the ability to turn the lights on or off right from your phone. With Wi-Fi and Bluetooth light bulbs, you’ll never have to go downstairs in the middle of the night again to turn off forgotten living room or dining room lamps.

Smart Light Bulbs With Scheduling Ability

A person setting the home light schedule on his phone remotely.

There’s nothing cozier than coming home at night to a warm glow from lights on inside your home. Some smart light bulbs allow you to schedule what time they turn on or off, giving you something to look forward to after a long day at work while also optimizing your home safety. Having lights on not only helps deter home break-ins but it also can prevent slips and falls by keeping your porch and walkways well-lit. Do the work to set your bulbs on a schedule and you’ll never have to worry about using more power than you need to, while also keeping your home feeling inviting.

Shatter Resistant Smart Light Bulbs

There’s more to shatter resistant light bulbs than the name. In this case, shatter resistant doesn’t mean that these smart bulbs are unbreakable—although that would be nice. But in a busy and bustling home with kids, pets or both, shatter resistant smart bulbs might be a genius idea. The smart bulbs are covered in a coating that contains pieces of glass if a bulb breaks, keeping that delicate and hard to clean glass off your floors.