Skip to main content

Your Christmas tree might be bright, but here’s how to make it smart

There’s nothing like a Christmas tree decorated with lights and ornaments to get you and your loved ones in the Christmas spirit. One of the more annoying things about Christmas trees, however, is having to continuously plug and unplug those beautiful lights when you come home, leave the house, or turn in for the night.

Did you know you can turn your tree lights on or off with an app or your voice instead? Just like many of the other electronics and lights in your home, you can connect your Christmas tree to Alexa or Google Home and control it with your voice or set up up holiday routines. Here’s how to make your Christmas tree smart this holiday season.

Recommended Videos

Use a smart plug

Echo Dot with Smart Plug.

Can you plug a Christmas tree into a smart plug? Absolutely. A smart plug can turn your regular Christmas tree into a smart tree. You can purchase a TP-Link mini smart plug for around $16 on Amazon. Amazon also runs deals that combine models like its Echo Dot 4th-generation with an included smart plug for $60. There are also several other brands that work with this setup, many of which have an app you can use, or they may work with Alexa, Siri, or Google Assistant.

“Alexa, turn on the Christmas lights”

Once you choose a smart plug, you can set up your smart tree.

Step 1: Download the app associated with your smart plug and create an account. You’ll be able to find the corresponding app in the smart plug’s instructions. For instance, if you have a TP-Link smart plug, you’ll probably use the Kasa app.

Step 2: Connect the plug. Make sure your strings of Christmas lights are all connected and plugged into one another on your tree. However, instead of plugging the main plug into the wall, plug it into the smart plug, and then plug the smart plug into the wall outlet.

Alexa Set Up New Device.

Step 3: Connect your smart plug to Wi-Fi. Add your smart plug via the corresponding app. Typically, you do this by selecting a Plus icon or selecting Add a Device. Then, follow the instructions in the app to finish setting up your plug.

Oftentimes, you select the type of device you want to add (smart plug), and then the app will ask if there’s a specific colored light blinking on the plug. If the indicator light is not blinking, you may need to unplug the device or hold down the reset button for 10 to 15 seconds to get the indicator light to start blinking. In most cases, once the indicator light is blinking, you can begin setup, and the app will search for the device and connect to it automatically.

Step 4: Name your smart plug. Most apps allow you to name your smart plug with a name like “Christmas tree” so you can easily identify it.

Step 5: Connect the smart plug to Alexa or Google Assistant, whichever you prefer. To link to Alexa, go to the Alexa app and link your smart plug by selecting Smart Home > Plus to Add a Device > Plug, then select the brand of smart plug and link your accounts. This is pretty easy, and the app will walk you through the process.

Step 6: Create a routine. In the Alexa app, select the More option in the bottom menu, then select Routines. Select the Plus to create your routine. We have a guide about Alexa routines with more information for you to follow!

If you have other smart devices, like light switches, you can make a bedtime routine that makes the Christmas tree and lights around the house turn off when you say, “Alexa, it’s bedtime.”

Step 7: Say, “Alexa, turn on the Christmas lights,” or whatever you have decided to call your smart plug.

Use smart holiday lights or LED light strips

Light app on phone.

Instead of going the smart plug route, you can also purchase smart lights strips to decorate your tree. For example, lights like Nexlux LED strip lights or Philips Hue Lightstrip are LED strips you can use to decorate your home any time of the year. If you want more Christmas-focused smart lighting, brands like Avatar and Novolink have more dedicated holiday light strings with twinkling effects and more.

Depending on which smart lights you choose, they’ll have features like dimming, color-changing, the ability to pulse to the beat of music, app control, and voice control via Alexa or Google Assistant.

Step 1: Download the app associated with your LED light strip and create an account. You’ll be able to find the corresponding app in the instructions. For instance, if you have the Philips Hue Lightstrip, you can control it with the Hue app, which can also control other Philips lights around the home.

After you download the app, create an account and log in.

Step 2: Decorate your tree. Place your lights on your Christmas tree the way you like them, and then connect them to the power supply.

When decorating a 6-foot-tall tree, you usually require about 400 lights (100 per 1.5 feet). If you’re using Rxment lights, for instance, you’ll need about three strips. Many LED light strips are cuttable and linkable, which allows you to place them just the way you like.

Step 3: Follow the instructions in the app to connect your lights to Wi-Fi. The app instructions will vary widely by brand, but typically, the light strip will light up in a certain color or manner to indicate it is ready for setup, and the app will walk you through the process.

Step 4: Connect to Alexa or Google Assistant. Go to the Alexa (or Google Home) app, and add the skill and/or link the account. This will allow you to voice control your smart light strip (if applicable).

Step 5: Customize your lights. Set routines, set your lights to music, dim them, or change the colors.

Step 6: Say, “OK, Google, turn on the Christmas lights.”

Sync Christmas lights to music

Philips Hue Sync with Music.

With the right setup, you can also sync your Christmas lights to music. For example, you can pair a Philips Hue light strip with Spotify music thanks to the latest Sync option on the Hue app. Update your Hue app, head to Sync, and connect your Spotify account. You can then personalize how the light strip shifts in brightness and color according to the beat of your music.

There are other lights that sync with music, but they tend to be focused on parties. Philip’s Sync option is one of the first consumer-friendly syncing solutions that works well with light strips or other lighting options that can be used for the holidays.

Tips and tricks

  • Add techie ornaments like this Digital Photo Ornament to make your tree even more high-tech.
  • Sync the light strips around your house with the lights on your tree to make your entire home dance to Christmas tunes.
  • For some smart plugs and light strips, your phone may need to be connected to a 2.4 GHz Wi-Fi network.
  • Some LED light strips, like some of the Philips Hue strips, require a bridge.
Erika Rawes
Smart Home Evergreen Coordinator
Erika became a professional writer in 2010, and her work is published all over the web on sites ranging from USA Today to…
The best smart padlocks for 2023
Megafeis Fingerprint Padlock on gate latch.

Tired of relying on a pesky traditional deadbolt lock with a required key or numeric code? It sounds like you should consider upgrading to a smart padlock instead. Utilizing the same basic design as your standard deadbolt lock, a smart padlock adds features like random PIN generation, Bluetooth pairing capabilities, and even companion app controls.

If it's time to upgrade your padlocks to shield your smart home, we've rounded up some of the best smart padlocks below. Take a look at our guide, check out the features, and see what's right for you. You can also peruse our list of the best smart locks, if you want something for the front door.

Read more
Save money on your utility bills with these smart home gadgets
The Google Nest Learning Thermostat in stainless steel.

Smart home gadgets can do more than respond to voice commands or automate your household -- they can also save you money. It might require a hefty initial investment, but once your smart home is up and running, it’s not uncommon to see big reductions across most of your utility bills. If you’re looking to save a few extra bucks every month, here are some easy ways to save money with smart home devices.
Upgrade to a smart thermostat

Arguably the best way to save money on your energy bills is by switching to a smart thermostat. These come in all shapes and sizes, but your best bet is to spring for a premium model that offers advanced learning capabilities -- such as the Nest Learning Thermostat. Products in this category give you the best control of your HVAC system, as they’ll actively monitor your usage and suggest ways to be more efficient.

Read more
How to give smart home gifts
Philips Hue Signe lamps with oak finish set up in bedroom.

As we're making our lists and checking them twice, no doubt many gift givers are considering the wisdom of gifting smart home devices. While smart home gadgets like smart speakers, smart light bulbs, and the like are quite popular and certainly fun to receive, this buying decision is fraught with complexities: Which gadgets make the best gifts, and how do you choose which smart home system would be a welcome present?

How to gift smart home products

Read more