The Best Smart Christmas Lights: Our Top Picks & What Matters
App controlled Christmas lights from Govee, Twinkly and Dazzle Bright for trees, rooflines and windows.
Christmas lights have gone high tech. Instead of a single steady glow, today's app controlled strings can fade between colors, chase patterns around the tree, sync to holiday music and switch on by themselves at sunset. We compared the best smart christmas lights for trees, rooflines and windows, looking at app quality, LED count, weather resistance and how easy each set is to install.
Below you will find the product table, our three top picks, a buying guide, setup tips and answers to common questions about decorating with smart lights.
Our Top 3 Smart Christmas Lights at a Glance
These three cover a polished all rounder, a budget string with a long run and a premium set with advanced mapping. All have strong ratings from Amazon buyers.
Best Overall Tech Pick: Govee Christmas Lights 2 (66 ft, 200 LEDs)
Govee has become the go to brand for smart holiday lighting, and the Christmas Lights 2 string is its dedicated tree and garland light. It has a 4.5 star average from more than a thousand buyers.
- Individually controlled LEDs: each bulb can show its own color, so gradients and chasing effects look smooth instead of blocky.
- Huge scene library: the Govee Home app includes holiday presets, music sync and DIY effects.
- Voice control: works with Alexa and Google Assistant for hands free on and off.
The trade off is price per foot compared with basic strings. At around $85 for 66 feet, it is the best mix of effects, app polish and reliability.
Best Bang for the Buck: Dazzle Bright Smart Christmas String Lights (98 ft)
If you want a lot of color on a small budget, this Dazzle Bright string delivers. It has more than eight thousand ratings and a 4.4 star average.
- 98 feet with 300 LEDs: enough to wrap a seven foot tree or trace a porch railing.
- 16 million colors and music sync: a built in microphone makes the lights pulse to holiday songs.
- App and remote control: use the Bluetooth app or the included remote, with timers built in.
The limitation is Bluetooth control, so you need to be nearby to change scenes. At around $30, it is the easiest way to try smart lighting.
Best High End Pick: Twinkly Strings 250 RGB (66.5 ft)
Twinkly pioneered mapped Christmas lights, and the Strings 250 RGB remains a favorite with serious decorators. It has more than seven thousand ratings and a 4.5 star average.
- Camera mapping: the app uses your phone camera to learn where each LED sits on the tree, then plays effects that follow its shape.
- Indoor and outdoor rated: works on a tree inside or along a fence outside.
- Expandable: add more Twinkly products and control them together as one display.
The downside is a premium price for the LED count. At around $125, it is the best choice for people who want a show stopping display.
How to Choose the Best Smart Christmas Lights
Smart christmas lights vary in how they connect, how many LEDs they have and where they can be used. Here is what to check.
Compatibility
Wi-Fi lights work with Alexa and Google Assistant and can be controlled from anywhere. Bluetooth only lights are cheaper but need your phone nearby. Check that the app supports your phone and voice assistant before buying.
Battery Life and Charging
Most smart strings plug into an outlet with a low voltage adapter, so there is no battery to manage. Battery powered fairy lights exist, but they rarely offer full app control.
Core Performance
LED count and spacing matter more than length alone. Around 100 LEDs per foot of tree height is a common guideline for a full look. Individually addressable LEDs create much smoother effects than strings that change color all at once.
Ease of Setup
Most sets pair with an app in a few minutes. Mapping systems like Twinkly and Govee's 3D shape mapping take a little longer but unlock far better effects.
Durability and Warranty
For outdoor use, look for an IP44 rating or higher and keep the controller box off the ground. Established brands like Govee and Twinkly offer better warranty support.
Price vs Features
Budget strings cost $20 to $50, mid range sets $85 to $125, and permanent outdoor systems $180 and up. Spend more when you want individually controlled LEDs and mapping.
Types of Smart Christmas Lights
The table includes options for every space and budget.
Budget
The BrizLabs 33 foot string and the PMS Wi-Fi fairy lights cost around $20 to $25. They suit a small tree, a mantel or a bedroom window.
Mid range
The Govee Christmas Sparkle String Lights use bullet shaped LEDs for a starlight look, while the Dazzle Bright 164 foot string covers large outdoor trees.
Premium
The Govee Smart Curtain Lights 2 turn a window into a pixel display, and the Govee Permanent Outdoor Lights 2 mount along a roofline and stay up all year for every holiday.
Permanent lights cost more up front, but they save you from climbing a ladder every November. Many homeowners use them for Halloween, the Fourth of July and game days too, which spreads the cost over the whole year.
Kid friendly
Low voltage strings with app timers are a safe choice in kids' rooms. Let children pick colors and scenes in the app, and set an automatic off time for bedtime.
Setup Tips
A little planning makes a smart display much easier to manage.
Unboxing and First Setup
Test every string on the floor before hanging it. Pair it with the app, update the firmware and name each set by location, such as "Tree" or "Porch."
Accessories Worth Adding
An outdoor smart plug like the Kasa EP40 lets you schedule non smart lights alongside smart ones. The Kasa outdoor dimmer plug adds brightness control to classic string lights.
Privacy and Parental Controls
Most lighting apps ask for an account and Wi-Fi access. Use a strong password, keep the app updated and put smart devices on a guest network if your router supports it.
Automations That Make Life Easier
The real advantage of smart lights is automation. Set the porch lights to turn on at sunset and off at midnight, start a slow color fade on the tree when the family sits down for dinner, or create a voice command that switches every display on at once. Once these routines are set up, you never have to crawl behind the tree to find a switch again.
Are Smart Christmas Lights a Good Holiday Gift?
Yes. Smart lights are a fun gift for anyone who loves decorating, and they get pulled out every year. The best smart christmas lights also work beyond December, with scenes for birthdays, game days and other holidays.
The top rated smart christmas lights in our table all come from brands with active app support, which matters for a product you will use for years.
Common Mistakes to Avoid
Buying too few LEDs is the most common mistake, since a sparse tree looks underwhelming. Another is choosing Bluetooth only lights for an outdoor display you want to control from inside.
Some buyers forget to check the controller's weather rating, or connect too many strings to one adapter. Read the maximum run length before chaining sets together.
Finally, plan the outlet location first. A long extension run across a lawn is a trip hazard, and an outdoor rated cord with a weatherproof cover is safer.
FAQs
Quick answers to common questions about smart Christmas lights.
Are smart Christmas lights worth buying this year?
Yes. Current models offer better apps, more LEDs and stronger weather resistance at lower prices than early versions.
Do smart Christmas lights work with iPhone and Android?
Yes. Govee, Twinkly and Dazzle Bright apps run on both iPhone and Android.
How long does the battery last?
Most smart Christmas lights plug into an outlet, so battery life is not a concern. Battery fairy lights typically last a few evenings per set.
What accessories should I buy with smart Christmas lights?
An outdoor smart plug, outdoor rated extension cords and light clips for gutters are the most useful extras.
How much should you spend on smart Christmas lights?
Expect around $20 to $50 for a basic string and around $85 to $125 for a premium set with individually controlled LEDs.
Final Thoughts
The best smart christmas lights make decorating easier and far more fun. The Govee Christmas Lights 2 are our top pick, the Dazzle Bright string is the best value and the Twinkly Strings 250 RGB is the premium choice. Compare current prices in the product table above. If you want a wider list, our partner site has a full guide to the best artificial Christmas trees.
