---
product_id: 47920473
title: "Fan Speed Controller, Black"
brand: "variispeed"
price: "AED 80"
currency: AED
in_stock: true
reviews_count: 8
category: "Variispeed"
url: https://www.desertcart.ae/products/47920473-fan-speed-controller-black
store_origin: AE
region: United Arab Emirates
---

# Supports fans up to 300W Reduces fan noise & motor strain Precise variable speed control Fan Speed Controller, Black

**Brand:** variispeed
**Price:** AED 80
**Availability:** ✅ In Stock

## Summary

> 🎛️ Control your climate, conquer the noise.

## Quick Answers

- **What is this?** Fan Speed Controller, Black by variispeed
- **How much does it cost?** AED 80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/47920473-fan-speed-controller-black)

## Best For

- variispeed enthusiasts

## Why This Product

- Trusted variispeed brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Effortless setup—just plug in, switch on, and smoothly adjust your fan speed with a classic dial.
- • **Power-Smart Efficiency:** Optimize energy use by adjusting fan speed, extending motor life and cutting unnecessary power drain.
- • **Whisper-Quiet Operation:** Minimize noise and buzzing—enjoy a calm environment without sacrificing airflow.
- • **Tailored Airflow Mastery:** Dial in your perfect breeze with precise, variable speed control for inline intake/extraction fans.
- • **Engineered for Compatibility:** Designed specifically for fans up to 300W without built-in speed control, ensuring seamless performance.

## Overview

The Variispeed Fan Speed Controller is a sleek, black inline fan accessory that offers precise, variable speed adjustment for fans up to 300W. It enhances fan longevity by reducing motor strain and noise, featuring a simple plug-and-play design with a classic dial control. Ideal for professionals seeking efficient, quiet airflow management without built-in fan speed controls.

## Description

From the manufacturer Plug into your socket Always ensure the socket switch is off before plugging anything in. Switch the plug on and set your desired fan speed The Variispeed fan controller allows you to adjust your fan's speed to control temperature, power usage and noise. Variispeed Fan Controller This is a budget fan speed controller offering precise control with a variable speed. As a budget product it simply allows the user to plug in their fan and use the dial to adjust the temperature from completely off gradually to full power. Use the Variispeed fan control for fans up to 300w.

Review: Good product - Very good product just what I needed for my inline fine, works well and easy to use.
Review: Wasn't optimistic - After reading all the negative comments I wasn't optimistic about buying, but after buying a small 3 speed floor fan that was perfect apart from being too fast and noisy even on speed 1, I thought worth a try to slow it down. Glad I did as works perfectly, can slow down to stop using the dial and any speed in between. Zero noise or buzzing that others have mentioned. I imagine it depends on the specific motor type perhaps, but with my fan it's exactly what I needed to control it

## Features

- Precise control, Variable speed. For Inline Intake/Extraction Fans only
- Ensures longer life of fan motors.
- Not suitable for use with fans higher than 300w or fans that already have built-in fan speed control (including switched speed).
- Note-If the fan shows signs of struggling it should be dialed back up until running smoothly.
- Different fan motors will have different tolerances and therefore different minimum working speeds, so if fan shows signs of difficulty or is excessively noisy, turn back up until fan is running correctly.
- Do not use Variispeed to turn fans OFF, switch off at mains to stop fans.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HXDXBAI |
| Best Sellers Rank | 21,441 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,608 in Electrical |
| Brand Name | Variispeed |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,706) |
| Is Electric | Yes |
| Item Type Name | Rapid Air Movement |
| Item Weight | 0.12 Kilograms |
| Manufacturer | Variispeed |
| Manufacturer Part Number | 08-375-050 |
| Model Number | 08-375-050 |
| Number of Pieces | 1 |
| Power Source | AC/DC |
| Style Name | Classic |
| Target Species | Mosquito |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Variispeed
- **Colour:** Black
- **Is electric:** Yes
- **Item weight:** 0.12 Kilograms
- **Number of pieces:** 1
- **Power source:** AC/DC
- **Style:** Classic
- **Target species:** Mosquito
- **Unit count:** 1.0 Count

## Images

![Fan Speed Controller, Black - Image 1](https://m.media-amazon.com/images/I/61LPWowWGuS.jpg)

## Questions & Answers

**Q: I have a pedestal 3speed fan that is too fast even on low setting. Will this give me slower speeds.**
A: Yes I brought one for my fan that's 3 speed and slows it down

**Q: will this work on inline extractor fans**
A: hi it works on extractors , thanks chris HIGHSTREETHYDRO LOOKING FORWARD TO YOUR ORDER !

**Q: I notice on the packaging it says "up to 300W or 8" fan". The 8" isnt mentioned in the writeup , so is anyone using a bigger fan without problems?**
A: For the price it's excellent, a 300w fan is very powerful and I'd be surprised if you had one rated that much, check on the fan for the rating, it'll say something like "220-240v ac 100watts"  this controller will make some fans hum especially if your fan has multi speeds and you set it low and then use this gadget,best to set it high and use this to bring it back down,it's to do with the number of coils switched in or out for speed control.

**Q: Can this be used to reduce speed of grass trimer?**
A: This is only intended to be used on an in-line fan, we would not recommend it for use with any other item.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by B***T on 30 November 2025*

Very good product just what I needed for my inline fine, works well and easy to use.

### ⭐⭐⭐⭐⭐ Wasn't optimistic
*by O***Y on 14 October 2022*

After reading all the negative comments I wasn't optimistic about buying, but after buying a small 3 speed floor fan that was perfect apart from being too fast and noisy even on speed 1, I thought worth a try to slow it down. Glad I did as works perfectly, can slow down to stop using the dial and any speed in between. Zero noise or buzzing that others have mentioned. I imagine it depends on the specific motor type perhaps, but with my fan it's exactly what I needed to control it

### ⭐⭐⭐⭐ Fan too fast? Here's how I slowed mine down!
*by G***R on 17 August 2025*

I honestly didn't expect much from this 'gadget' but I was surprised to discover it not only slows my regular 10" desk fan, but can also controls the speed of my (virtual hurricane) floor standing industrial 18" B&Q fan too. I rated it four star only for it's one niggly drawback. The fan needs to be switched to full power mode, else the motor will hum loudly as it's speed is progressively lowered below below 80%, the lower the speed the louder the hum, until the fan eventually stalls completely. Pro's: Does what it says on the listing. Con's: The point between too fast and dead stop can be a bit of a juggling act. Conclusion: Was it worth the money? YES! ✅

## Frequently Bought Together

- Variispeed, Fan Speed Controller, Black
- BLACK ORCHID Axial Flo In Line Horticultural Extractor Fan - 100 mm / 4" dia
- Ram 08-350-150 100/ 200 4-inch 170m³/ hr Filter, Grey

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-05-03*