7 Best Color Changing Christmas Lights (November 2026)

Color changing Christmas lights solve a very specific holiday argument: one household wants classic warm white, another wants a rainbow, and everyone wants less time on a ladder swapping strands. A single string that flips between both looks is a clever answer, but the category splits into two camps. Remote-controlled strings step through preset modes with a button press, while app-controlled RGB strings let you pick from millions of colors and sync effects to music. The right choice depends on how much control you want and how much cable your tree or roofline needs.

This guide is for people decorating a tree, porch rail, fence or roofline who want flexible lighting without buying multiple sets. It compares compact 33 foot strings for a single tree against long runs of more than 200 feet for large outdoor displays. Budget and mid-range tiers appear instead of exact figures, and every spec below comes from the product title. Read the full listing before ordering for the 2026 season, especially for connection limits and plug types, which vary between sets.

Quick Picks

Our top picks

Top pickBrizled Outdoor Christmas Tree Lights

• 11 Lighting Modes & Color Changing: 11 lighting…
• Dimmable String Lights: 100%-75%-50%-25% 4 level brightness, create…
• End-to-End Connectable: Upgraded adapter string lights allowing end-to-end…

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Also greatDazzle Bright Smart Christmas String Lights

• 16 Million Colors & Multiple Scenes: Transform your…
• Music Sync Functionality: Experience dynamic audio synchronization with…
• Dual Control Modes: 1

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Also greatBrizled Color Changing Christmas Lights

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Also great66FT Smart 200 LED Color Changing Christmas

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Also greatMZD8391 105FT 300LED Color Changing Christmas Light

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Also greatJoomer Color Changing Christmas Lights

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Also great79FT Smart RGB Color Changing Christmas Tree

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How to Choose

Match string length and LED count to the job

Start by measuring. A tabletop tree is happy with 33 feet, while a six-foot tree often wants 65 to 100 feet and a roofline can use 200 feet or more. The titles show lengths from 33 feet and 100 LEDs up to 210 feet and 640 LEDs. More LEDs per foot gives a denser, brighter wrap, but also more draw on the outlet. Work out the length you need, then add a margin for plugging in and for tying off ends so you are not stuck with a string that stops short.

Control: remote, timer, app and music sync

A basic remote with 11 or 12 modes covers most households: steady, twinkle, fade and a few color combinations. A timer, as listed on several titles, switches the lights on and off automatically so you do not have to unplug them each night. App control and music sync, offered by the smart RGB strings, bring a wider palette and show-like effects. Those features rely on a working phone connection and the manufacturer’s app, so read the listing for compatibility. If you only want warm white to multicolor, the app adds complexity you may not use.

Indoor versus outdoor protection

Look for waterproof wording and an ingress code on any string that will live outdoors. The Ollny title lists IP44, and the MZD8391 title mentions waterproof construction and UL listing. Neither description replaces the manufacturer’s instructions, so follow stated limits for outdoor outlets, extension cords and weather exposure. Lights without clear outdoor wording should stay inside. Use extension cords marked for outdoor use sized for the load, and keep connections off the ground away from standing water and snow.

Connectable strings, power limits and what budget sets skimp on

Many titles say connectable, which lets you chain sets together. Every set has a maximum run limit on the listing, so do not exceed it, and never assume a long chain is safe on a single plug. Budget sets often cut corners on wire gauge, controller quality and remote range, and the controller and remote are common weak points. Check whether the wire color blends with your branches and whether replacement bulbs or a spare remote are available. Turn lights off when you leave home or go to sleep, as general guidance.

The 7 Best Options

Brizled 65.67 ft 200 LED Christmas Tree Lights

This string covers 65.67 feet with 200 LEDs and moves from warm white to colored light, with an 11-function remote and a connectable twinkle design. It suits owners of a medium tree who want classic white and a splash of color in one set. The title lists both outdoor and indoor use. Check the listing for the maximum number of sets that can be joined before planning an extension. Expect a classic look first, with the color modes working as an extra layer for variety.

• Strength: the warm white to color switch covers two decorating styles.
• Strength: connectable design helps extend the display later.
• Trade-off: the 11 remote functions offer less customization than an app-driven RGB set.

Skip it if you want a full 16 million color palette.

Dazzle Bright Smart Christmas String Lights, 98FT 300 LED

This smart string stretches 98 feet with 300 LEDs and gives RGB color changing through both a remote and an app. It suits tech-comfortable decorators who want to build custom looks across a large tree or garland. The title also mentions indoor and outdoor use. It also works for tabletop scenes or windows if you only need a portion of the length, though you would need to manage the extra cable neatly.

• Strength: remote and app control give two ways to adjust the display.
• Strength: 300 LEDs on 98 feet gives a long, bright run.
• Trade-off: app features depend on a stable connection and the manufacturer’s software.

Skip it if you prefer a simple button remote.

Brizled Color Changing Christmas Lights, 33ft 100 LED

The 33 foot, 100 LED version is a compact connectable string with 12 modes, warm white and multicolored output and a dimmable remote. It suits small trees, wreaths, mantels and window frames. The size also makes it a handy add-on to a bigger display. It also makes a convenient trial strand for people who want to see how the color changing works before committing to a larger purchase. Its dimming control also helps the glow suit a quiet living room rather than a bright display.

• Strength: 12 modes plus dimming offer a surprising range for a short string.
• Strength: connectable design allows chaining to extend coverage.
• Trade-off: 33 feet runs out quickly on anything larger than a tabletop tree.

Skip it if you need to wrap a full-size tree or roofline.

MZD8391 105FT 300LED Color Changing Christmas Light

This one offers 105 feet with 300 LEDs, warm white and multicolor, waterproof construction, UL listing, 11 light modes, a remote and a timer. It suits outdoor decorators who want a long run for a roofline or large tree. The UL mention in the title is a reassuring detail to verify on the listing. Anyone planning to wrap trunks or branches should note that the length gives plenty of slack, so measure the layout before deciding how to run it.

• Strength: the length covers many outdoor jobs in one string.
• Strength: a timer and remote add convenience for daily use.
• Trade-off: a long string is harder to untangle and store when the season ends.

Skip it if you only need a short indoor strand.

Joomer Color Changing Christmas Lights, 66FT 200 LED

This 66 foot, 200 LED fairy-style string comes with a remote and timer and is dimmable and connectable. The title lists outdoor, waterproof use. It suits tree wraps, railings and fence lines where a fine, twinkly look matters more than a thick wire. It also suits balcony railings and patio posts, where the thin wire looks neat against the structure. Plan on plugging it into a protected outdoor outlet if it will live outside.

• Strength: remote, timer and dimming make a well-rounded control set.
• Strength: the fairy look blends well into branches.
• Trade-off: thin fairy wire can be delicate when you pull it off a tree.

Skip it if you plan to reuse the strand roughly every year without careful storage.

Ollny 210FT 640LED Color Changing Christmas Lights

Ollny gives the longest run in this guide, with 210 feet and 640 LEDs, plus a remote, 11 modes, dimming, three timer options and an IP44 mention. It suits owners of big homes or yard displays who want one controllable run instead of many short sets. Because the run is so long, plan your power source and cord path ahead of time and avoid overloading a single outlet. Check the listing for how many strands can connect before adding anything to the chain.

• Strength: the 640 LEDs and 210 feet cover large spaces at once.
• Strength: three timer settings and dimming provide flexible automation.
• Trade-off: the size makes it overkill for a single indoor tree.

Skip it if you have a small tree or limited outlet capacity.

79FT Smart RGB Color Changing Christmas Tree Lights

This 79 foot, 200 LED RGB string works with an app and a remote, offers 16 million colors, music sync, timers and multiple lighting modes. It suits decorators who like showy, party-style effects. The music feature turns the tree into a mini light show. It is also a strong pick for holiday parties, where the music feature gives guests something to watch between conversations. Confirm the app works with your phone before ordering.

• Strength: 16 million colors give far more variety than a basic multicolor string.
• Strength: music sync adds a fun effect for gatherings.
• Trade-off: the smart features require app setup and may be unnecessary for classic displays.

Skip it if you prefer plain warm white lights.

Which One Fits Your Situation

You have a standard indoor tree

The Brizled 65.67 ft 200 LED set or the Joomer 66FT string fits a medium tree well. Both offer a remote, and the Joomer adds a timer.

You want to decorate a roofline or large yard

The Ollny 210FT 640LED is the longest option, and the MZD8391 105FT 300LED is a manageable mid-size alternative with a waterproof title.

You love color shows and music

The 79FT Smart RGB string and the Dazzle Bright Smart 98FT are the app-led choices. Pick the 79FT if music sync is the headline feature.

You need a small accent for a mantel or a tabletop tree

The Brizled 33ft 100 LED string fits that job. It is also a useful add-on for extending a larger display.

Common Mistakes

• Buying by length alone without checking the maximum number of connectable sets.
• Putting an indoor-only string outside because it looked affordable.
• Skipping a spare remote or replacement controller, since controllers and remotes can be a weak point.
• Choosing a smart string without checking whether your phone can run its app.
• Leaving lights on around the clock instead of using the timer function.

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Frequently Asked Questions

Are color changing strings brighter than regular LEDs?

Brightness depends on the LED count and spacing more than the color mode. Dense strings with 300 or more LEDs look fuller, and dimmable models let you tone the glow down.

Can multiple strings be chained together?

Many titles say connectable, but each listing has a limit on how many sets can join. Stay under it and follow the manufacturer’s instructions.

Do these lights work outdoors in rain or snow?

Only those with clear waterproof wording or an ingress code are meant for outdoor use, and even then the plug and connections need protection. Always follow the listing’s guidance.

Is app control worth it over a remote?

App control suits people who want fine color choices and music sync. A basic remote is simpler and enough for warm white and multicolor modes.