The Best Fan Speed Controller of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Fan Speed Controller of 2022. Check our ranking below.
2,644 Reviews Scanned
Rank No. #1
CDMALL AC Motor Speed Controller 120V 15A Max Electronic Fan Speed Controller Variable Adjuster for Hydroponics Inline Duct Exhaust Ceiling Fans with 6' Long Cord
- 【Electrical Specifications】: Input Voltage/Frequency: 110-120V/60HZ; Current Capacity: 15A Max (Rated Current 10A); Resistive Load: Max 2000W; Inductive Load: Max 1500W;Fan Speed Controller with 6 ft Grounded Power Cord (US standard plug)
- 【Overload Protection】: The fan speed controller is equipped with an independent switch for fuse protection, featuring overload and short-circuit protection. When the instantaneous current exceeds 15 amperes, the fuse in fuse protection will automatically blow and cut off the power supply, ensuring safety for both equipment and users
- 【One Switch, 3 Settings】：A switch has Variables, Off, and Full；The Variable speed controller has three speeds: low, mid, and full；Makes it easy to adjust the speed of your inline fans and duct fans.Note: This speed controller is only suitable for use with AC brushed motors， Please do not use it with brushless motors
- 【High Quality Material】：Fan speed controller uses high-quality ABS plastic insulated flame-retardant shell, which is not discolored, deformed, cracked, high temperature resistant, The internal fittings are made of thickened phosphor bronze, which is safe and reliable in quality and has a longer service life
- 【Wide Application】：Router speed controller can regulate speed, temperature,light, and voltage settings, suitable for electric fans, exhaust fans, angle grinders,blowers, AC electric drills, incandescent lamp, and more. Not suitable for appliances with circuit boards and capacitor electronic components, such as microwaves,induction cookers,rice cookers,water pumps,washing machines,LED energy-saving lamps,and similar devices
SaleRank No. #2
BN-LINK Variable Fan Speed Controller, Plug-in Electric 3 Speed Regulator Adjuster Cordless for Duct Inline Exhaust Vent Blower, Ventilation Fans, AC Motor Speed Controller, 125V, 4.8A, 600W
- ✓ USER-FRIENDLY & MULTI-FUNCTIONAL: Easily adjust the speed of your fan with a single easy-to-use knob. The operation of our fan speed controller is simple and easy to use. It can be widely used for exhaust fan, high velocity inline fan, mini blower and more.
- ✓ SAFETY IN MIND: Grounded outlet plug-in type for safe operation with inline fans. No messy wires, Neat and orderly. Made of high quality material for high safety and long durability.
- ✓ THREE SETTINGS: 3 levels of speed - Low, Medium, High. Variable 3 modes speed options available for your fan. Save energy and control the noise to your liking by changing the speed.
- ✓ SPECIFICATIONS: Voltage / Frequency: 125V / 60HZ; Max. Amperage: 4.8A. Provide a 15-month warranty.
- ✓ NOTE: This speed controller is ONLY suitable for brushed motors, please do NOT use it with shaded pole motors and brushless motors. Do NOT adjust the speed controller below 50% to avoid burning out the motor.
SaleRank No. #3
KB Electronics 8811007 Solid State Variable Speed AC Electric Motor Control, 6.0 Max amp, 115V, # K177-1006
- Designed for Standard 2" x 4" Electrical Wall Box
- 6.0 Max amps 115 Volts; UL & CSA Approved
- Not to be used with Capacitor Start or Capacitor Run Motors
- Applications: Fans, Blowers, Fireplace Blowers, Attic Fans, Humidifiers, Ventilators
Rank No. #4
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator for Electric Motors with Overload Protection, LED Display for Precise Control
- 【Specifications】Input Voltage: 110-120V; Current Capacity: 15A Max (Rated Current 10A); Frequency: 60Hz; Resistive Load: Max 2000W; Inductive Load: Max 1000W
- 【Robust Protection】The variable speed controller, is equipped with multiple protection measures including surge protection, spike protection, and RC absorption. Flame-retardant insulation shell remains stable at high temperatures, with excellent resistance to conductivity, rust, and high voltage for outstanding safety performance
- 【Overload Protection】The fan speed controller, is equipped with an independent switch for voltage control, featuring overload and short-circuit protection. The switch will automatically shut off when the instantaneous current exceeds 15 amps, ensuring safety for both equipment and users
- 【Portable Design】With a clip-on design, it can be easily attached to a belt for convenient operation. Compatible with standard Type A and Type B plugs in the United States. High-precision LED voltage display provides real-time output voltage for easy adjustments at any time
- 【Wide Compatibility】Can adjust temperature, speed, light, and voltage settings, suitable for electric fans, exhaust fans, drills, angle grinders, blowers, electric drills, LED lights, and more. Not suitable for appliances with circuit boards and capacitor electronic components, such as microwaves, induction cookers, rice cookers, water pumps, washing machines, LED energy-saving lamps, and similar devices
Rank No. #5
iPower Variable Fan Speed Controller Adjuster Cordless for Duct Inline Exhaust Vent Blower, HVAC, 350W, 1 Pack
- iPower Fan Speed Controller will correctly adjust the speed of your duct and inline fans.
- Design: durable 3-pole grounded plug construction, simple box design to stay out of the way and keep cords tangle-free.
- One control switch for 3 settings: variable speed, OFF, HIGH, MED, LOW. Built-in grounded control outlet. Suitable for all duct and inline fans.
- Specifications: current capacity: 3 Amps; volt: 120 AC; watts max: 350W; dimensions: 3.625in(L)*2.215in(W)*2in(H).
- Note: to avoid the risk of burning out the fan motor, controller does NOT adjust below 50%. This controller is not suitable for shaded pole motor and brushless motor fan.
Rank No. #6
Cdmall AC Motor Speed Controller 120V 15A - Variable Speed Controller & Fan Speed Controller with Overload Protection and LED Display1
- 【Electrical Specifications】: Input Voltage/Frequency: 110-120V/60HZ; Current Capacity: 15A Max (Rated Current 10A);Resistive Load: Max 2000W;Inductive Load: Max 1500W;Fan Speed Controller with 3 ft Grounded Power Cord (US standard plug)
- 【Safe Overload Protection】: The fan speed controller is equipped with an independent switch for overload protection, featuring overload and short-circuit protection.the power supply automatically cuts off when the current exceeds 15A, safeguarding both the equipment and the users.
- 【High-Precision Voltage Meter】：The High-precision LED voltage meter delivers a sharp, precise readout, Making the machine's operating voltage clear at a glance.Note: This speed controller is only suitable for use with AC brushed motors， Please do not use it with brushless motors.
- 【High Quality Material】：Fan speed controller uses high-quality ABS plastic insulated flame-retardant shell, which is not discolored, deformed, cracked, high temperature resistant, The internal fittings are made of thickened phosphor bronze, which is safe and reliable in quality and has a longer service life
- 【Wide Application】：Router speed controller can regulate speed, temperature,light, and voltage settings, suitable for electric fans, exhaust fans, angle grinders,blowers, AC electric drills, incandescent lamp, and more. Not suitable for appliances with circuit boards and capacitor electronic components, such as microwaves,induction cookers,rice cookers,water pumps,washing machines,LED energy-saving lamps,and similar devices
Rank No. #7
DIGITEN Variable Speed Controller - Exhaust Fan Speed Adjuster for Duct Inline Fan
- In Control: Correctly and precisely adjust the speed of inline duct fans to your requirement.
- Plug-and-Play: Grounded outlet plug-in type, no messy wires and safety outlet, easy to install.
- Practical: Save energy and control the noise levels of fans.
- Three Settings: Variable speed with dial adjustment (OFF, HIGH, MED, LOW) to automatically protects against fan motor burnout.
- Widely Use: It can be widely used for exhaust fan, high velocity inline fan, mini blower, etc. Suitable for your grow room and greenhouse.
Rank No. #8
Leviton IllumaTech 1.5A Quiet Step Rotary Fan Speed Control, Single Pole, RTF01-10Z, White/Ivory/Light Almond
- Product Type: FAN SPEED CONTROL SWITCH
- Turn Rotary dial to control fan speed
- Provides single pole control of ceiling fans
- Compatible with Decora Plus screwless wallplates and Decora wallplates (sold separately)
Rank No. #9
VIVOSUN Variable Fan Speed Controller, Speed Adjuster for Inline Duct Fan in Ventilation System
- 3 Speeds: One switch, 3 modes; You can have low, mid, and full speed of the fan, suitable for different needs and situations with better ventilation
- Lower Cost: With this fan speed controller, you don’t need to run the fan at full speed all the time so that there is no waste of energy
- Safe Operation: Built-in grounded plug for safe operation with all inline fans
- Usage Scenario: This speed adjuster can be used on fans in places like grow tents, warm houses, home, basement, office and so on
- Specifications: Voltage/Frequency is 120V/60HZ Max; Amperage is 15A; 6 ft. Cable; Plug: 3-pole, American(grounded)
Rank No. #10
Leviton Full Range Variable Fan Speed Control, 120 Vac, 60 Hz, 5 A, Switch, 612-6616-W, White
- Trimatron full-range fan speed control
- Rotary-style dimmers feature design that fits in tightest single-gang wall boxes
- Built-in radio and TV interference filter
- Model number: 612-6616-W
Last update on 2025-10-01 / Affiliate links / Images from Amazon Product Advertising API
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This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:
- Brand Value: Every brand of Fan Speed Controller has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an Fan Speed Controller?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your Fan Speed Controller.
- Customer Ratings: Number ratings grade Fan Speed Controller objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Fan Speed Controller.
- Product Quality: You don’t always get what you pay for with an Fan Speed Controller, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an Fan Speed Controller is should be an indication of how long it will work out for you.
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