Best Continuous Bathroom Fans of 2026

Corey Phillips Avatar
Corey Phillips
Last Updated: 4 Feb 2026

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Continuous bathroom fans are an essential addition to any modern bathroom. These fans provide continuous ventilation, removing moisture, and preventing the growth of mould and mildew. They also help to eliminate unpleasant odours, keeping your bathroom fresh and clean. These fans are designed to run constantly, ensuring that your bathroom remains well-ventilated even when it is not in use. They are easy to install and operate, and come in a variety of sizes and styles to suit any bathroom décor. If you are looking for a reliable and effective way to improve the air quality in your bathroom, continuous bathroom fans are an excellent choice.

At a Glance: Our Top Picks

Vent-Axia 7.5W Extractor Fan with Humidistat Cover #TOP 1
Vent-Axia 7.5W Extractor Fan with Humidistat
ftb score rating icon 9.9
VENTS Silenta 100mm Bathroom Extractor Fan Cover #TOP 2
VENTS Silenta 100mm Bathroom Extractor Fan
ftb score rating icon 9.8
VENTS Silenta 100mm Bathroom Extractor Fan Cover #TOP 3
VENTS Silenta 100mm Bathroom Extractor Fan
ftb score rating icon 9.6

Top 10 Continuous Bathroom Fans

Vent-Axia 7.5W Extractor Fan with Humidistat

479089
White
11 x 16 x 16 cm
Vent-Axia 7.5W Extractor Fan with Humidistat Cover
Vent-Axia Silent 7.5W Extractor Fan With Humidistat & Timer Continuous Running White 240V - 479089

The Vent-Axia Extractor Fan is a reliable solution for maintaining a comfortable bathroom environment. With a powerful 7.5W motor, it ensures effective air extraction, helping to reduce humidity and prevent dampness. The built-in humidistat automatically adjusts the fan's operation based on moisture levels, providing convenience and energy efficiency. Additionally, the timer feature allows you to set how long the fan runs, ensuring that your bathroom remains fresh without wasting energy. This continuous running fan is designed in a sleek white finish, blending seamlessly into your space.

What We Like
Effective humidity control
Energy-efficient operation
Stylish white design
Convenient timer feature

VENTS Silenta 100mm Bathroom Extractor Fan

VENTS
100-SILENTA-MTK
Brilliant White
Timer
VENTS Silenta 100mm Bathroom Extractor Fan Cover
VENTS Silenta 100mm (4-Inch) Diameter Bathroom Extractor Fan with Run-on-Timer. Outer size 157x159x21mm. Low energy consumption - White

The VENTS Silenta Fan is designed to enhance your bathroom's airflow with its compact dimensions of 157mm by 159mm and a 99mm diameter spigot for easy connection to standard ducts. Installation is straightforward, requiring only mains connections, and you can activate it with a light switch, enjoying the convenience of its Run-on-Timer function. This allows the fan to operate for 2 to 30 minutes after switching off the light, ensuring lingering moisture is effectively removed. With an impressive airflow rate of 78 m³/hour and minimal noise levels, your bathroom remains fresh without disturbances.

What We Like
Compact and space-saving design
Easy installation process
Run-on-Timer for convenience
High airflow with low noise
Energy-efficient motor
#TOP 3

VENTS Silenta 100mm Bathroom Extractor Fan

VENTS
100-SILENTA-MK
Brilliant White
Standard
VENTS Silenta 100mm Bathroom Extractor Fan Cover
VENTS Silenta 100mm (4-Inch) Diameter Bathroom Extractor Fan with Light Switch Activation. Outer size 157x159x21mm. Low energy consumption - White

The VENTS Silenta Fan is a compact and efficient bathroom extractor fan that measures 157mm in height and 159mm in width, making it ideal for small spaces. It connects easily to any standard duct with its 99mm diameter spigot, simplifying installation. You will appreciate its light switch activation, allowing you to operate it effortlessly. With an impressive airflow rate of 78 m³/hour, this fan ensures excellent ventilation while maintaining a quiet operation at just 26 dBA, creating a comfortable bathroom environment.

What We Like
Compact and space-saving design
Easy installation process
Quiet operation
Energy-efficient motor
#TOP 4

Manrose 4" Continuous Extractor Bathroom Fan

CRCHTP
Manrose 4" Continuous Extractor Bathroom Fan Cover
Manrose 4" CRCHTP Continuous Extractor Bathroom Fan Pull Cord, Humidity & Timer

The Manrose Extractor Bathroom Fan is designed to enhance your bathroom's air quality effectively. Its integral pullcord allows you to easily switch the fan on and off, providing you with control over the ventilation. The adjustable humidity sensor automatically boosts the fan speed when moisture levels rise, ensuring a dry and comfortable environment. Additionally, the integrated overrun timer activates the fan after humidity drops to a pre-set level, helping to prevent dampness and mould growth. This makes it a convenient choice for maintaining a fresh and clean bathroom.

What We Like
Easy pullcord operation
Automatic humidity sensing
Energy-efficient overrun timer
Effective moisture control

Airflow iCON 15 Energy Efficient Extractor Fan

iCON ECO 15
White
iCON 15 Base
Airflow iCON 15 Energy Efficient Extractor Fan Cover
Airflow iCON 15 Bathroom Extractor Fan 19 l/s - 100mm/4 - Iris Open/Close Backdraught Shutter Tech - Energy Saving 9.4W - Optional Humidity, PIR & Timer Modules Sold Separately | 3-Years Warranty

The Airflow iCON 15 Fan is an energy-efficient solution for your bathroom, operating quietly at just 9.4W while providing powerful airflow of up to 19 l/s. Its compact 100mm design allows for seamless integration into smaller spaces, making it perfect for en-suites. You can customise its functionality with optional control modules, including timers and humidity sensors, to suit your preferences. Additionally, the fan offers multiple stylish cover options, allowing you to match it with your bathroom's decor effortlessly.

What We Like
Energy-efficient operation
Quiet performance
Compact design
Customisable with control modules
Multiple colour options
#TOP 6

Devola 100mm Bathroom Extractor Fan

DVQF100H
White
Humidistat Version
Devola 100mm Bathroom Extractor Fan Cover
Devola 100mm Bathroom Extractor Fan with Humidistat and Timer, Quiet Axial Fan, 4 inch Bathroom Fan, Kitchen Fan, Made in Britain (Humidistat & Timer Model) - DVQF100H

Features
Powerful Extraction – Removes Up To 90 M³/h Of Air, Delivering Effective Ventilation And Improved Circulation For A Fresher, More Comfortable Indoor Environment.
Effective Bathroom Ventilation – The Devola DVQF100H Extractor Fan Features A Humidistat To Set Between 60-90%, An Overrun Timer, Operates At Just 30dB With Ghost Air Movement Technology, Quietly Removing Odour, Steam, And Humidity For A Fresher Bathroom.
Maintenance-Free Design – Built With Long-Life Bearings Pre-Greased For Up To 40,000 Hours Of Continuous Operation, Ensuring Reliable Performance Without The Need For Upkeep.
Your All-Rounder Fan – Functions As A Bathroom Dehumidifier, Extractor Fan, Quiet Wall-Mounted Fan, 100mm/4-Inch Ventilation Unit, Helping To Reduce Mould, Condensation, And Odours In Bathrooms And Toilets.
Extractor Fan With Long-Life Bearings – Designed For Durability With Bearings Containing Enough Grease For 40,000 Hours Of Non-Stop Use, Making It Completely Maintenance-Free.
#TOP 7

Nuaire 'CYFAN' CENTRIFUGAL KITCHEN & BATHROOM EXTRACT/EXTRACTOR FAN

NUACYFAN
White
Medium to Large
Nuaire 'CYFAN' CENTRIFUGAL KITCHEN & BATHROOM EXTRACT/EXTRACTOR FAN Cover
Nuaire 'CYFAN' CENTRIFUGAL KITCHEN & BATHROOM EXTRACT/EXTRACTOR FAN

Features
Quick Switch To Low Voltage In Order To Accommodate Splash Zones - Silent Running
Continuous Or Intermittent Running - Optional Humidistat Tracker For Gradual Automatic Boosting
Timer, Humidity Sensor Pullcord
Suitable For Kitchens, Bathrooms, WC Or Utility Rooms - Run On Timer For Boost Functionality
Side Spigot Option (Sold Seperatly - Search "NUACYFANDKIT" Which Allows Multi Wet Room Ventilation - Low Energy Usage; Low Running Costs.
#TOP 8

Bathroom Extractor Fan, 4"/100mm High Airflow Silent Bathroom Fan

KoolShiro
0099-03
White
20x5x20 cm
Bathroom Extractor Fan, 4"/100mm High Airflow Silent Bathroom Fan Cover
Bathroom Extractor Fan, 4"/100mm High Airflow Silent Bathroom Fan with Timer Overrun Delay Function for Bathroom Toilet Shower Wall Mount (White)

Features
[Abs Material] : The Frame And 7-Blade Rotor Of This Smart Exhaust Fan Are Made Of High-Quality, Durable ABS Plastic With A Waterproof Rating Of IPX4, Ensures High Efficiency And Long Life. Efficient, Ultra-Quiet Bathroom Exhaust Fan Quickly Removes Moisture And Odours.
[Bathroom Extractor Fan] : Diameter: ø100mm; Panel Size: 150x150mm Voltage/ Frequency: 220V/50Hz; Speed: 2200RPM; Air Flow: 95m³/h; Power: 18W; Working Humidity:
[High Airflow & Low Noise] : This Extractor Fan Bathroom Has An Airflow Of 95 M³/h, A Noise Level Of 34 dB(A) At 3 Metres And Consumes Only 10 Watts Of Electricity, And Built-In Thermal Protector, Over 130 ℃ Automatic Power Off, Safe And Reliable.
[Five-Position Delay] : The Extractor Fan Can Run For Another 1-30 Minutes After Power Failure By The Main Unit's Own Energy Storage, Which Can Be Adjusted In 5 Gears (1, 5, 15, 20, 30 Minutes), Easily Adjusted By Pressing The Switch With Indicator Light.
[Easy Installation] : The Ventilation Fan Can Be Screwed Or Glued In Place And Can Be Mounted On Walls, Ceilings Or Ventilation Shafts. It Can Be Widely Used In Bathrooms, Living Rooms, Bedrooms, Kitchens, Offices And Other Places That Require Continuous Or Regular Ventilation.
#TOP 9

SCHEEAIR Nova100 100mm App Control Smart WiFi Bathroom Fan

SCHEEAIR
Nova100
White
100 mm
SCHEEAIR Nova100 100mm App Control Smart WiFi Bathroom Fan Cover
SCHEEAIR Nova100 100mm App Control Smart WiFi Bathroom Fan with Humidity Sensor for Wall Mount, Ceiling Mount, Extractor Fan for Bathroom, Shower, Toilet

Features
Generally WiFi Signal Strength In Bathroom Is Much Weaker Than Other Space, To Avoid Possible Dissatisfaction It Is Better To Use Signal Strength Measurement App (such As Wifiman) To Test Onsite Signal Strength First Before Purchase, Only Above-70 dBm Ensure The Fan Connection And Continuous Monitor Run Smoothly. After Installation If Fan Shows Offline Frequently Please Click APP Top Right Edit Page Device InformationSignal StrengthReference To Check If WiFi Signal Poor Or Not.
Important: Please Read Belows To Check Applicability!
Detection Range 5m And Sensitivity Is NOT Adjustable. Due To Microwave Sensor High Sensitivity It Can Penetrate Wall, Wood Door And Glass To Start Fan If Movement Detection Within 5m. This Function Is More Suitable For House But Not Apartment. In Small Space In Apartment The Fan Maybe Triggered By Neighbors. Microwave Sensor Can Detect Any Movements Not Only From Humans.
T°C & RH% Module Troubleshooting Steps : When Connect With App, T°C & RH% Data Shows Inaccurately Or Stuck. 1. Please Have A Trial Of CUT OFF Supply Power And Reconnect Again To Clear Cache. (Not ON/OFF In App)2. If Problem Still Exists, CUT OFF Supply Power, DRY The White Cover Over T°C & RH% Module For Seconds, And Reconnect Supply Power Again, For Details You Can Check Manual Malfunction And Solution Part Or Inquiry Us Directly. !!! Attention: This T°C & RH% Module NOT Suitable For Continuous High Humidity Level Circumstances(ca 90%), Frequent Condensation Will Lead To Humidity Sensor Malfunction.
To Guarantee Normal Operation, No Extra Switch Is Needed, 24h Continuous Supply Power Is Necessary. When First With Supply Power Or Reconnect Again, Fan Will Start In High Speed Mode, All Previous Settings Clear Away, Then You Have To RESET FAN!

CubeTECH CTQF100t Silent Bathroom Extractor Fan

CubeTECH
1c2db2cc-bfe8-4aa2-b46c-8b1cbd3e7b55
White Glass
CubeTECH CTQF100t Silent Bathroom Extractor Fan Cover
CubeTECH CTQF100t Smart LED 4" Inch Bathroom Extractor Fan with Timer Overrun Delay. White Glass High Airflow Silent Bathroom Fan | Toilet Ventilation | Kitchen Ceiling Extractor | Fan Shower 240v

The CubeTECH CTQF100t Fan is a highly efficient solution for improving your bathroom, kitchen, or toilet's air quality. With a powerful airflow of 90m³/h, it effectively removes damp air and unpleasant odours, ensuring a fresher environment. You will appreciate its whisper-quiet operation at just 32 dB(A), allowing you to enjoy peace in your home. The integrated smart delay timer, adjustable between 2 to 30 minutes, provides flexibility by continuing to ventilate even after you leave the room, making it incredibly convenient for everyday use.

What We Like
Powerful 90m³/h airflow
Whisper-quiet operation
Adjustable smart delay timer
Slimline, modern design
Low power consumption
Buying Guide Image
Editor's Notes

During our continuous bathroom fan research, we found 77 continuous bathroom fan products and shortlisted 10 quality products. We collected and analyzed 41,536 customer reviews through our big data system to write the continuous bathroom fans list. We found that most customers choose continuous bathroom fans with an average price of £51.67.

The continuous bathroom fans are available for purchase. We have researched hundreds of brands and picked the top brands of continuous bathroom fans, including Vent-Axia, VENTS, Manrose, Airflow, Devola.

Written by
Corey Phillips Avatar

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.