The Best Usb Dimmer Switch of 2022 – Reviews & Buying Guide
After hours researching and comparing all models on the market, we find out the Best Usb Dimmer Switch of 2022. Check our ranking below.
2,387 Reviews Scanned
Rank No. #1
GXILEE 5V USB LED Dimmer Switch, 10-Speed Dimming, Female to Male, 2 Pack USB A Powered Dimmer for 5V Single Color LED Lights (Black)
- Versatile Dimming: 10-speed dimming with short press; gradually adjust brightness from 10% to 100% or 100% to 10% with long press for stepless dimming.
- Memory Function: With the 5v power supply continuously on, the USB LED dimmer will retain the last brightness setting even if the dimmer is turned off and on again. If the USB port is powered off completely, the dimmer switch has no memory function; If the USB power switch loss of power occurs it defaults to off position
- Compatibility: Designed for 5V single color LED lights, this usb dimmer switch features a female to male USB connection; This is not compatible with timers as you have to manually flip the switch.
- Wide Uses: If the lights are too harsh, or if you want to save power, our usb dimmer switches can meet your demand; It is idea for adjusting the brightness of various 5v usb led lights, such as neon sign, TV back light, monitor backlighting,5v LED String Lights, Fairy Lights, 3d printer enclosure lighting, RV Lighting, 3D lamps, and other 5v low-power USB plug electrical devices
- Dual Pack: This product includes 2 USB dimmer cord, providing a spare or allowing for use with multiple devices.
Rank No. #2
DKARDU LED Strip Lights Dimmer Switch USB Female to Male Cable with Dimmable Rotary Switch Controller 5V LED Rope Light Switch Adjustable Switch, 2 PCS
- Usage: LED strip light dimmer switch is Knob-operated control. Just rotate the knob to adjust the brightness or simply turn on/off the lights.
- Specifications: Rated voltage: DC 5V; Output current: 3A; Output power: 15W; RateAdjustment range: 0%- 100%; Overall length: 38cm/15inch.
- Regulation Principle: Constant voltage output, regulation of current by PWM, no flicker and no current surge, no rapid changes, very linear and smooth settings.
- Application: Led dimmer controller is used for Single Color 3528, 5050 LED strip light, LED ribbon, LED rope light, ect. Please Note: Unable to adjust RGB LED strips and motors.
- Package Content: 2 pcs LED dimmer switch; 2 pcs USB male cable.
Rank No. #3
Onite 2PCS LED Strip Dimmer Switch, USB Female to Male Extension Cord with Dimmable Rotary Switch
- Easy to use: just use your finger to touch the power icon,it is be widely used in led lamp adjust brightness.
- The touch time is less than 3 second, it is on/off switch function. The touch time is more than 3 second, it is dimming function, the brightness will be raise to highest or fallen to lowest.
- Maximum current: 2A, ideal for led cabinet light, led rigid bar, led strip and led panel light and USB fun.
- The cord length is 1m in total,including the touch panel.
- Package include: 2 Pieces of Dimmer Cord
Rank No. #4
PATIKIL LED Strip Dimmer Switch, DC5V USB Female to Male Extension Cords 10-Speed Dimming Light Dimmer Controller with 3 Button for LED Strips Lights, Black
- Connector Type: USB Female to Male; Color: Black; Material: Plastic, Metal; Operating Voltage: DC 5V; Applicable Maximum Power: 10W; Overall Length: 200cm/78.74 inch; Package Content: 1 x LED Dimmer Cord
- Advantage: 10-speed dimming can effectively prevent the lamp from flickering under low pressure, and prolong the life of the bulb. There are 2 brightness adjustment methods, long press up/down to gradually brighten or gradually dark, and short press up/down once to brighten or dim, low power consumption, and energy saving.
- Instruction: Timing function: Press the switch button for 3 seconds and then turn off the light in 60 seconds. Long press the " + (Up) " / " - (Down) " button, and brightness will gradually turn to light/dark (from %10 to %100/ from%100 to %10). Short press the " + (Up) " / " - (Down) " button, 10-speed dimming light/dimming dark. Press the "On/Off" button to power on/off.
- Application: This USB dimmer switch which with 3-button and 10-speed Dimming. Suitable for controlling the brightness of desk lamps, ceiling lights, LED boards, 3D lamps, and other low-power USB plug electrical devices.
- NOTE: The applicable voltage is 5V, please provide a voltage that matches the rated voltage of the dimmer cable.
Rank No. #5
Maxmoral LED Strip Light Dimmer Switch 5V DC USB Female to Male Extension Cable with Rotary Switch Controller for LED Strip Light (Black)
- Designed with ABS plastic, it is very durable and insulating. The knob operation control 0% - 100% dimming, low brightness without flicker, no rapid change, to avoid the instant change of brightness to cause visual impact on the eyes.
- LED strip dimming switch provides: maximum current: 3A; Working voltage: DC 5V, applicable maximum power: 15W.
- The LED strip dimmer switch is a knob-operated control device. Just turn the knob to adjust the brightness or simply turn the light on/off.
- LED dimming controllers are widely used in LED strip lights, LED lights, LED rope lights, mirror lights, small fans, table lamps, bedside lamps, etc.
- Package includes: 1 x LED rotary dimmer.
Rank No. #6
Clearhill USB Male and Female Dimmer Switch 2Packs,6-Speed Dimming,ON-Off Function,Stepless Dimming,2A Current,22AWG Wire,16k Refresh Rate,60s delay Off,for 5V Single Color Led Lights(White)
- 6 levels of brightness adjustment and stepless dimming: Short press USB dimmer switch 6 to dimmer, long press to enter stepless dimming, from 10% to 100% or from 100% to 10% gradually adjust the brightness.
- Brightness buffer: When switching on or off the machine or brightness adjustment, the target brightness will be buffered to avoid visual impact caused by instantaneous changes in brightness.16k refresh rate. Press and hold the On/off key for 3s, and the light will flash once to enter the 60s delay shutdown.
- USB Male and Female Dimming Switch: USB extension power cable is only support charging and male into female out. (not support Two-way transmission and data transmission）With just a press of a button, you can adjust the brightness levels of your LED lights with ease.2A current,22AWG wire.
- Closely seamless: The key adopts ultrasonic fusion technology, the front and back are integrated, and there is no need to worry about problems such as splitting and falling off in later use.
- Wide range of application: suitable for brightness adjustment of all kinds of 5V single color led lights, such as TV backlight, 5V LED String Lights, fairy lamp, neon lamp, lamp, 3D lamp and other 5V low-power USB plug appliances.
SaleRank No. #7
1 Pc White DC5V USB LED Dimmer Adapter LED Dimming Controlle Extension Cable with On/Off Switch r for LED Light Bulb Lamps USB-Port Power Cable for Led Light Bulb Lamps
- Versatile Dimming: This USB LED dimmer adapter allows you to adjust the brightness of your LED light bulbs or lamps with a simple on/off switch.
- Convenient Power: Powered by a USB port, this adapter provides a seamless way to control your lighting without the need for additional wiring or outlets.
- Compatibility: Compatible with a wide range of LED light bulbs and lamps, this dimmer adapter offers a versatile solution for your lighting needs.
- Easy Installation: With a plug-and-play design, this adapter can be easily connected to your LED lights, making setup a breeze.
- Compact Design: Featuring a compact and sleek design, this dimmer adapter can be discreetly integrated into your lighting setup without taking up too much space.
Rank No. #8
SinLoon USB Male with ON/Off Switch to Stripped Ends, USB 2.0 9-Speed Dimming Switch Power Cable, for LED Strips Little Table Lamp and Other 5V Devices 5PCS (1.5M/4.9FT)
- 【USB 9-SPEED DIMMER SWITCH CABLE】This inline switch comes with a USB A socket on one end and stripped ends on the other ready. Ends are stripped and tinned for easy wiring. It is allowing users to rig and terminate as needed.
- 【ADJUSTABLE DIMMING RANGE】 Adjust your dimming range for LED lamp with USB 9-speed dimmer switch cable; 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.
- 【HIGH QUALITY STANDARDS】Engineered with premium quality PC material, SinLoon table light dimmer is made to last. They are an excellent choice to act as an extension cord set as well and are great for adjusting the light of your favourite decorations wherever you want!
- 【CREATE THE PERFECT AMBIANCE】USB 2.0 9-speed dimming switch power cable adjust bedside lamps, table lamps, night lights, decorative lighting to desired level to your preferred .
- 【WIDE COMPATIBILITY】USB Extension Inline Switch for LED Desk Lamp, USB Fan, LED Strips, Bedside Lamp and other low-power electrical devices. you can use it anywhere,which will bring great convenience to your daily life.
Rank No. #9
Cleiscry DC 5V LED Dimmer USB Port Power Supply Line Dimming Color-Matching Extension Cable with ON Off Switch Adapter for LED Light Bulb (Black Cord)
- 1. on/off switch
- 2"-".Short press reduce 10% brightness/ long press into the stepless adjusted mode
- 3.Change color
- 4."+"short press increase 10% brightness/ long press into the stepless adjusted mode
- 5. USB port, it for 5V DC strip light
Rank No. #10
YHXiXi 2PCS 5V USB LED Dimmer Switch Power Cord Night Light Three Button Switch Cable Female to Male 2 Pack USB A Active Dimmer for 5V Monochrome Light Neon Light Table Lamp String Light Black
- Product size: the size of the product is 0.47 x 0.59 inches, total length is about 11.8inch
- Note: The maximum output current of this product: 2A; Output power: 5V (10W); The dimmer is not compatible with the timer, so you have to manually turn on the switch when using it.
- High quality material: This set of dimmer switch is made of high quality copper and PC material, which provides you with a good product experience.
- Instructions: When you connect the dimmer to the 5v power supply, the blue indicator light will be on, then short press the on/off function; press and hold the USB power switch for more than 60 seconds, turn off the light within 3 seconds
- Widely used: This dimmer is perfect for adjusting the brightness of various 5v single colour LED lights, such as TV backlights, 5v LED string lights, fairy lights, neon lights, table lamps, 3D lights and other 5v low power consumption USB plug electrical devices
Last update on 2025-08-17 / Affiliate links / Images from Amazon Product Advertising API
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