Top 10 Best christmas light dimmer in 2026

Last Updated - 6/12/2026

🏆Best Choice

TOPGREENER

TOPGREENER Table-Top Plug in Dimmer for Table or Floor Lamps, Slide Control, Works with 360 Watt Incandescent/Halogen and 150 Watt Dimmable CFL/LED, Off at Lowest dim, 6ft Cord, TGTTDL300-W, White

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Plug-in dimmer features full range dimming with a quiet slide control and no humming noise. Dim lights from 10% to 100%
•Easy plug-in installation. No need to hire an electrician for wiring or programming
•Saves energy and extends bulb life by dimming lights. Compatible with 150 Watt LED and 360 Watt Incandescent
•For use with floor lamps, table lamps, lava lamps and season lighting that do not exceed the specified wattage; NOTE: Not compatible with motorized devices, transformers or fans
•120V, 60Hz rating, 2 Prong Plug, 6ft. Cord, fire resistant polycarbonate thermoplastic enclosure, ETL Listed, 1-year warranty

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$12.90

$19.99

-35%

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TOPGREENER

TOPGREENER Table-Top Plug in Dimmer for Table or Floor Lamps, Slide Control, Works with 360 Watt Incandescent/Halogen and 150 Watt Dimmable CFL/LED, Off at Lowest dim, 6ft Cord, TGTTDL300-BK, Black

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Plug-in dimmer features full range dimming with a quiet slide control and no humming noise. Dim lights from 10% to 100%.
•Easy plug-in installation. No need to hire and electrican for wiring or programming
•Saves energy and extends bulb life by dimming lights. Compatible with with 150 Watt LED and 360 Watt Incandescent and Halogen
•For use with floor lamps, table lamps, lava lamps and season lighting that do not exceed the specified wattage; NOTE: Not compatible with motorized devices, transformers or fans
•120V, 60Hz rating, 2 Prong Plug, 6ft. Cord, fire resistant polycarbonate thermoplastic enclosure, ETL Listed

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$13.99

$14.99

-7%

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Leviton

Leviton Table Top Plug in Lamp Dimmer for Dimmable LED, Halogen and Incandescent Bulbs, TBL03-10E, Black

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•CONVENIENT – an easy way to create a big impact for a minmal cost and customize the light level in any room, for any occasion and in any home
•EASY TO INSTALL – plug the dimmer into the outlet and your lamp into the dimmer. 150W LED/CFL, 300W Incandescent/Halogen
•SENSIBLE - designed to dim LED bulbs. To find out which LED bulbs pair best, visit Leviton's bulb compatibility tool on their website
•VERSATILE - 6 foot cord makes it easy to reach any outlet
•PRACTICAL - full range slide control for precise dimming of table and floor lamps
•STYLISH - available in white and black color options

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$14.50

$15.23

-5%

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Leviton

Leviton Table Top Plug in Lamp Dimmer for Dimmable LED, Halogen and Incandescent Bulbs, TBL03-10W, White

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•CONVENIENT – an easy way to create a big impact for a minmal cost and customize the light level in any room, for any occasion and in any home
•EASY TO INSTALL – plug the dimmer into the outlet and your lamp into the dimmer. 150W LED/CFL, 300W Incandescent/Halogen
•SENSIBLE - designed to dim LED bulbs. To find out which LED bulbs pair best, visit Leviton's bulb compatibility tool on their website
•VERSATILE - 6 foot cord makes it easy to reach any outlet
•PRACTICAL - full range slide control for precise dimming of table and floor lamps
•STYLISH - available in white and black color options

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$11.78

$15.23

-23%

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DEWENWILS

DEWENWILS Outdoor Dimmer for String Lights, Remote Dimmer Switch, Weatherproof Dimmer Plug, 100FT Range, Compatible with Dimmable LED/Tungsten Bulbs, FCC Certified

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Remote Control - the dimmer comes with a remote control for you to adjust your lights without walking outside in the dark, it has four buttons to turn on, turn off, dim and brighten your lights, up to 100ft range, no self-interference or interference with other existing RF remote systems, max. 4 transmitters for 1 dimmer
•Adjustable Dimming Range - the dimmer plug has the full continuous spectrum avaiable from dimmest to brightest, which satisfy all scene requirements you may have, you can dim the lights for a nice ambiance or brighten for working/reading
•Weatherproof Dimmer - with durable and sturdy PC shell and 8 inch SJTW 14/3C heavy gauge thick extension cord, this string lights dimmer can be safely used both indoors and outdoors, resisting abrasion, moisture, cold, and exposure to sunlight
•1 Grounded Outlets - Widely used for dimmable string lights, patio lights, table lamp, etc, dimmable LED 150W/Tungsten 300W bulbs compatible
•Easy And Convenient - Quick to install with tool-free set up, simply plug in and use, no programming required, CR2032 3V battery included; perfect for the elderly and those with limited mobility or back pain, make your life convenient, safer, and energy efficient, FCC certified

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$18.99

$24.43

-22%

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TREATLIFE

TREATLIFE Dimmer Plug with 100FT Wireless Remote Control, IP44 Weather Resistance, Outdoor Dimmer for String Lights, Lamps, Patio Lights, Max Power 400W

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Compatibility Information: This non-smart dimmer plug does not include Wi-Fi or timer functionality, and the memory resets when powered off. This light dimmer is not compatible with motorized devices, transformers, fans, or smart lights controlled by Wi-Fi or Bluetooth. It also does not work with desk or floor lamps that have remote controls or power outputs. For a smart dimmer plug, check ASIN: B086V3S2Q7
•Widely Applications: This lamp dimmer works with dimmable LEDs (up to 150W), incandescent bulbs (up to 400W), and halogen bulbs (up to 150W). Ideal for a variety of lighting applications, from Christmas tree lights and festive decorations to table lamps, floor lamps, outdoor string lights, and pool equipment. Easily adjust the brightness using the included remote control to suit any occasion like Valentines day, Halloween and Christmas
•Extended Remote Range: Control your plug in dimmer with up to 8 remotes, offering easy operation within a 100FT/30m range in open outdoor areas. Adjust your lights without stepping outside in the dark. For best reception and water protection, position the plug about 50 inches above the ground with the plug facing downward
•IP44 Weatherproof Rating: Crafted with V0 grade fireproof material, a robust PC shell structure, and internal silicone filling for efficient heat dissipation, this outside string light dimmer with remote boasts superior waterproofing capabilities. Whether for indoor or outdoor use, it excels in enduring wear, humidity, cold, and sunlight
•Easy to Setup and Use: No tools or rewiring needed—just plug in and go. The user-friendly design ensures quick installation, and the included wireless remote makes brightness adjustments easy. Perfect for seniors or those with mobility challenges, offering a safer, more energy-efficient lighting solution. Package Includes: 1 Outdoor dimmer plug, 1 Remote control, 1 CR2032 3V battery, 1 User manual

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$23.99

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Palawell

Outdoor Dimmer for String Lights, 560W Outdoor Dimmer Plug with Timer, IP65 Weatherproof Plug-in Dimmer Switch, 100FT Wireless Remote Control Dimmer for Led Lights or Lamp Patio, Christmas Lights

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Wireless Remote Control Dimmer: Remote control and dimmer plug pairing settings, one-to-one matching, will not affect the existing remote control string equipment or collar home string lights. 100 foot (30 meters) remote control distance,360° hassle-free control,you can control lights dimmer on the sofa or bed even the lights are outdoor or in bad weather
•Dimming & Timing Functions: The dimmer has dimming and timing functions, remote control with "+" and "-" buttons can be set from the darkest to the brightest full continuous spectrum of brightness, outside of four fixed brightness settings (25%, 50%, 75%, 100%). Timing function has 2h/ 4h / 6h / 8h timing length selection, in addition to the 24-hour cycle timing function (select the timing length to turn on the cycle timing function, the light string will automatically turn on and off)
•IP65 Waterproof String Light Timer Dimmer: Using V0 grade fireproof material, PC shell structure, internal silicone filling,with fast heat dissipation, waterproof strong characteristics. And there is overload protection function, when the output power overload, the plug in dimmer will automatically protect and reduce the brightness of the light string. light dimmer is very suitable for indoor & outdoor, with the characteristics of resistance to wear and tear, humidity, cold, sunlight, etc
•560 W Rated Output Compatible Outdoor Dimmer: Outdoor dimmer’s 3-pin grounded design have high safety performance.This 560 W light dimmer compatible more types of LED dimmable string light, filament lamp and incandescent bulbs.Simple to plug in then can be used, only need to use the remote control can be arbitrary control the brightness of the light string and make OFF or ON
•Easy Convenient & Worry-Free Support: FCC certified, fire/heat resistant with UL94-V0 PC shell. Mounting fixing screws included (you can fix the mounting or not as needed).We provide 12-month warranty service. If you have any questions, please email us via Amazon to activate your warranty service so as to get the best solution in the first time. There is no risk in your purchase

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$29.99

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weideer

weideer 2Pcs DC12V-24V LED Strip Lights Dimmer Switch PWM Rotary Dimmer Controller Inline Dimmer Switch for LED String Lights Christmas Lights Black K-018-BK

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Product function: PMW dimming; can realize stepless dimming, 0%-100% dimming, low brightness without flicker.
•Simple Operation: The dimmer switch comes with a standard 5.5mmx2.1mm DC barrel jack male/female connector, plug it in and use it; the knob operates the control, just turn the knob to adjust the temperature to suit you.
•Product size: 61x 33x 32mm/2.5"x1.3“x1.2”;Working temperature: -20- 60°C;Max load current: 2A each color;Supply voltage: DC12V-24V；Supply voltage of this product is DC12-24V; never connect to AC 220V.
•Product use: LED strips, LED strips, LED rope lights, 5050/ 3528/ 2835/ 5630 LED strips, aquarium lights, ambient lights.
•Package content: 2Pcs Black LED Dimmer

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$8.99

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DEWENWILS

DEWENWILS Plug in Dimmer Switch for Dimmable LED/CFL Lights and Incandescent Bulbs, Full Range Slide Control, Programmable to Adjust Dimming Range, 5 ft Extension Cord, ETL Listed, White

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•LED Compatible Dimmer - Inline light dimmer switch works with up to 100 watt dimmable LED / CFL bulbs or 300 watt Incandescent bulbs; 110 - 120Vac Input Voltage; 5 ft extension cord allows you to place the lamp dimmer in an easy-to-reach area
•Full Range Stepless Dimming - Smooth slider switch slides up to brighten, down to dim gradually through full-range stepless dimming; snap into the off position to power off completely to avoid the slider moving back ; the anti-slip pads on the bottom prevent it from sliding during the dimming process
•Adjustable Dimming Range - Adjust your dimming range for LEDs and CFLs with the SET switch; set your most comfortable brightness range; prevent the lamp from flickering at low voltage effectively; save energy and extend bulb life; protect your eyes from overly bright lights
•Create the Perfect Ambiance - Adjust bedside lamps, table lamps, night lights, decorative lighting to desired level of your preferred brightness; easy to control mood lighting for bedroom, nursery room and holidays
•No Wiring Necessary - Quick to install with tool-free set-up; no need to install an in-wall dimming device; simply plug in and use; RoHS compliant material (safety, health and environmental protection); ETL certified

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$12.99

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Kasa Smart

Kasa Outdoor Smart Dimmer Plug, IP64 Plug- in Dimmer for Outdoor String Lights, Compatible with Alexa, Google Assistant & SmartThings, Long Wi-Fi Range 2.4Ghz, No Hub Required, ETL Certified(KP405)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【Designed Exclusively for Dimmable Lights】Enjoy your smart home outside with this weather-resistant smart dimmer. Remotely adjust the brightness of your outdoor dimmable lights with the Kasa app or use voice commands via Alexa or Google Assistant for hands-free control. [Lights must be dimmable in order to use dimmer function. 4 Amp maximum]
•【IP64 WEATHER RESISTANCE & LONG-RANGE Wi-Fi】IP64 rating helps protect your plug against dust intrusion and splashes of water. The TP-Link based Kasa Smart plug will bring you more stable Wi-Fi connectivity with a longer coverage range of up to 300ft. 2.4GHz Wi-Fi only.
•【GROUPING & SCHEDULING】You can group multiple dimmers and string lights to control them together at the same time via the Kasa app. Use schedules to switch your outdoor lighting on and off on a schedule to save energy and have total automation.
•【EASY SET UP & USE】Plug in, open the Kasa app, follow the simple instructions and you will be up and running in no time. Ideal dimmable control for outdoor string lights, landscape lighting, holiday lights, 2.4GHz Wi-Fi connection required.
•【TRUSTED & RELIABLE】IP64 water resistant, ETL certified, fire/heat resistant with UL94-V0 PC shell. Max Power: 300W Incandescent, 150W LED/CFL. 2-year warranty. Kasa is trusted by over 7 Million users and the 2020 Reader’s Choice Award Winner for Smart Plugs. Schedule your Plug-in Dimmers to turn on/off automatically at specified times or according to Sunrise/Sunset.
•Voice Control : Use simple voice commands with Alexa or Google Assistant to control your connected devices.

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$15.99

$17.99

-11%

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