Top 10 Best string light dimmer in 2026

Last Updated - 6/9/2026

🏆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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Leviton

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

9.7

ChoiceComparer.com Score

9.7

/ 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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$15.23

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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

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

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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$19.99

$24.43

-18%

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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

9.4

ChoiceComparer.com Score

9.4

/ 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

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

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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Meidaoduo

Meidaoduo 120W(Max) Remote Dimmer Timer Function Plug in for All Outdoor String Lights, Patio Lights, Led Lamp, Lamp in 100FT Remote Control Distance

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Importance tips - total watt of lights combined cannot exceed 120W, saying the lights is 1W per bulb, It is 30W with 100ft outdoor string lights, so you can connect Max 120/30=4 strands. You can calculate total watt likewise
•100FT remote distance - you can control any outdoor lights at 100ft distance, for outdoor string lights, patio lights, porch lights etc.
•Timer function with remote dimmer - There are 1H, 2H and 4H timer for all outdoor lights, only for your awesome time to enjoy
•Wide application - Remote dimmer can be used for any LED outdoor and indoor lights, outdoor string lights, porch lights, table lights, floor lamp, ceiling fan lights, garden lights
•Customer satisfaction in priority - 30-day money back policy and 24-hour troubleshoot or replacement to ensure your satisfaction in priority

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$17.99

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TREATLIFE

TREATLIFE Smart Dimmer Plug Outdoor Smart Plug Works with Alexa and Google Home, Light Dimmer APP Remote Control, Max Power 400W, IP44 for Dimmable Outdoor String Lights, Floor Lamp, Table Lamp

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•No Hub Required & App Control: Easily control your outdoor dimmer for string lights without a hub. Just plug it into a 120V standard outlet and manage it remotely using the Smart Life or TreatLife app from anywhere, as long as your phone is connected to a 2.4GHz Wi-Fi network. Not compatible with 5GHz Wi-Fi. Wi-Fi range extends up to 300FT in open areas. This dimmer does not include a physical remote
•Voice Control and 1 to 100 Percent Dimming: Control your outdoor lights hands-free using Alexa or Google Assistant. Just say "Alexa, set my patio lights to 50 percent" to adjust brightness from 1 to 100 percent. Compatible only with dimmable bulbs including up to 150 watt LED, 150 watt CFL, and 400 watt incandescent. Not compatible with non-dimmable bulbs, fans, transformers, or 0 to 10 volt lighting systems
•Schedule & Sunrise/Sunset Mode: Set personalized schedules to automatically turn your lights on or off based on your daily routine. The outdoor dimmer also features sunrise and sunset modes, allowing you to automate lighting to turn on at dusk and off at dawn. Ideal for setting the perfect mood for special occasions like Thanksgiving, Christmas, or Valentine's Day, with precise dimming for any atmosphere
•Group Control & Vacation Mode: Easily group multiple smart plugs and control them all with a single command. Activate vacation mode to randomly turn lights on and off, creating the illusion that someone is home while you're away, enhancing your home's security
•Reliable Support: With IP44 waterproofing, FCC certification, and fireproof ABS materials, this dimmer plug is safe for both indoor and outdoor use. For any issues, contact us to activate your warranty for quick assistance and complete peace of mind

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$22.99

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Palawell

Outdoor Dimmer for String Lights,350 W String Light Dimmer Switch,100 FT Remote Control Dimming Timer for Led Light,Lamp and Patio Light,Dimmer for Outdoor String Light,Dimmer Plug,Timer,Waterprooof

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•REMOTE CONTROL DIMMER: Outdoor dimmer has a remote control range of 100 feet,outdoor dimmer with remote,this is a dimmer switches for led lights,preset delay off and switches,which will ensure that even in bad weather, you can easily control your lights from your couch or bed indoors by remote control. Palawell led string light dimmer switch is no App,plug and use,easy to operate
•TIMING SWITCH FUNCTION: Timing 2 H, 4 H, 6 H, 8 H. As a timer switch,you can choose any timing time according to your needs. Patio light dimmer will automatically turn off the dimmer when the time you choose arrives, which has achieved the effect of turning off your bulb. For example: when you press the timing 4 hours button, led outdoor dimmer will aut turn off your string light after 4 hours,as patio light dimmer and timer will more convenient your life
•DIMMING FUCTION AND MEMORY FUCTION: Outdoor dimmer for string lights,it have 4 kinds of brightness adjustment 25%, 50%, 75%, 100% brightness ,and it have 13 non-polar dimming mode, you can adjust the light brightness by "+" "-". In addition,our string light dimmer have memory function for brightness,save your time so you don't have to reset
•350 W MAX POWER LOAD: 350 W Lamp Dimmer can meet the needs of most people,this patio light dimmer can control up to 31 pcs 11 W dimmable incandescent bulbs,or 5 pcs 60 W dimmable lamp, or 350 pcs 1 W dimmable LED bulbs. Note: When your LED bulb exceeds 350 W power, the outdoor dimmer switch may be in self-protection condition due to high power, which will reduce the brightness of your bulb
•SAFETY AND PROMISE: Grounded 3 Prong Plug in dimmer, light dimmer is filled with fireproof materials, good heat resistance, light dimmer has passed the FCC certification, UL certification, dimmer plug for lamp design ,external waterproof material,it has passed the IP65 waterproof test, you can rest assured to use. We have a 12 month warranty, if you encounter any problems, please feel free to contact us via Amazon or email

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$25.99

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addlon

addlon Dimmer for Outdoor String Lights, 300W, Timing 2h/4h/6h/8h, 4 Brightness Level, Remote Control, Control LED String Lights, Convenient Life Style Dimmer Switch

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•4 Kinds of Brightness: 4 preset brightness level available (25% 50% 75% 100%), also support stepless dimming. You can control brightness by press the “+/-” on the panel. It applys multiple scenaries, includes bars, cafes, or for outdoor dinners and parties. (Attention: One dimmer can hadle 2 sting lights at most)
•Automatic Timing Function: 1h/2h/3h/4h setting can be choosed. The outdoor lighting can be automantically swtich off by the dimmer, which has more convenient, more energy-saving, more environmental.
•Romote Control Dimmer: Fell free from wiresless, you can control lights on the sofa or bed even the lights are outdoor.
•360W Rated Output: Measured can be connected with 2 pack of 11w incandescent outdoor string lights or 12 pack of 2W LED outdoor string lights.
•Our Promise: We have confidence in the quality of the dimmer We provide you with 1 years after sale service. If you have any question, please feel free to contact us. We are happy to provide assistant.

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$25.99

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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

$19.99

-20%

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