10 Best Silent Bathroom Extractor Fans in The UK

Last updated on 12/08/2025

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Bosch Silent Bathroom Extractor Fan 1900 W 100 - For Ventilation in Bathroom and Toilet, Against Moisture and Mould - With Light Switch Activation - 100mm Diameter

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Why We Love It

Lightweight and easy to handle.
Energy-efficient with low wattage.
Versatile use at 230 volts.

Main Highlights

Quiet Operation: This Bathroom Fan is designed to operate at a noise level of 28 dB(A) and is suitable for reducing moisture, unpleasant odours and mould. It may sound louder in tiled bathrooms due to sound reflections
Light Switch Activated: This fan works with your bathroom's light switch, so you can easily turn it on and off as you enter or leave the room. It does not have a timer
Simply Efficient: This fan’s integrated check valve ensures effective ventilation by expelling exhaust air and blocking outside air. With a 75.4 m³/h airflow rate it guarantees fresh air
Sleek Bosch Design: Featuring a sleek and timeless design, this fan enhances the aesthetics of any bathroom. It combines Bosch's signature style with functionality, complementing your bathroom decor effortlessly
Easy to install: The 1900 W100 bathroom fan supports both wall and ceiling installations and can be installed by one person using standard tools. Requires a 102 mm hole, fitted with a 100 mm duct

Vent-Axia VASF100T Silent Fan with Timer. 446659B

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Why We Love It

Quiet operation enhances bathroom.
Installation speed options versatile.
Genuine product with QR verification.

Main Highlights

Silent intermittent bathroom fan with two speeds selectable at installation
Authentic and Genuine with the QR Code Verification Sticker located at the package box
2.0ml e-Liquid Capacity

Xpelair C4TSR Extractor Fan with Timer 4" 100mm Simply Silent Range - White

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Why We Love It

Optimized airflow speeds.
Low energy consumption.
Stylish baffle choices.

Main Highlights

2 speed options, 15 or 21 l/s, selected at installation for application
6.3 / 7.0 watt power consumption using AC motor
Supplied with both circular and square baffles for preferred style finish
Ghost Airmovement technology for near silent running
IPX4 rated and a 2-year UK guarantee

Envirovent SIL100 Silent-100 Axial Silent Extractor Fan Axial 100 mm / 4 Inch Timer Model (White)

Why We Love It

High extraction rate.
Ultra-quiet operation.
Energy-efficient design.

Main Highlights

Extract Rate: Impressive 26 litres per second, 96 cubic metres per hour. This is one of the highest extraction rates for any 4" axial fan.
Sound output: 26.5 dB (A) @ 3 metres. This is one of the quietest fans in the market. Awarded Quiet Mark award 2013.
Adjustable Timer model. Power Consumption: 8 watts.
IP45 rated. Mains 230/240V AC. Please see Product Information section for important electrical connection requirements. CE approved.
Dimensions: 158mm wide x 158mm high. Spigot is 99mm diameter (for connection to 100mm ducting) and projects for 80mm beyond installed surface.

Xpelair C4TS 4"/100mm Simply Silent Contour Extractor Fan Timer Delay

Why We Love It

Effortless to clean.
Whisper-quiet operation.
Installation is a breeze.

Main Highlights

Sleek, smooth facia can be easily be wiped clean for So Simple maintenance
The quietest intermittent bathroom fan on the market. They are ideal for bathrooms, shower rooms, cloakrooms and toilets. So Simple installation features enables the fan to be fitted easily in walls, ceilings and panels
Twist and Click fascia for So Simple installation and maintenance
Two speeds - 15 litres per second and 21 litres per second - selectable at install
Suitable for wall, ceiling or panel fitting. 2 year manufacturers guarantee

Manrose QF100TX5CON Conceal X5 Zone 1 Quiet Extractor Fan 100mm with Timer (White)

Why We Love It

Efficient Power and Extraction rate.
Adjustable timer and sound output.
Designed for versatility and safety.

Main Highlights

Mains voltage 220-240V AC 50Hz. See Product Description for important information on 3 wire connection requirements
5.5 watts power consumption, SFP of just 0.29W/l/s. Extraction rate 21 litres per second, 75 cubic metres per hour
Sound output 28dB(A) @ 3m. Timer adjustable between 5 and 30 minutes. IPX5 rated - suitable for use in zone 1 or 2 if circuit protected by RCD
Suitable for wall or ceiling locations. Flexible plastic backdraught strips.
Class II - double insulated. Made in the UK. CE approved
Dimensions: 160mm wide x 162mm tall x 38mm deep (beyond installed surface). 99mm diameter spigot, extends for 81mm. For connection to 100mm diameter ducting

Manrose QF100T Quiet Extractor Fan with Timer for 4"/100mm Duct

Why We Love It

Whispers silently at 27dB.
Features intelligent timer control.
Innovative vane technology included.

Main Highlights

Quiet Operation at 27dB. Note: Product is tested in an anechoic chamber to a recognized standard.
Timer over run, backdraught shutter
Unique turning vane technology
IP Rating: IP44

Xpelair DX100BTS Simply Silent Bathroom Extractor Fan with Timer, Adjustable Twin Speed, Ghost Air Movement Technology for Quiet Running, 100mm (4″), Square – Cool White

Why We Love It

Quiet and efficient ventilation.
Simple installation process.
Advanced humidity control.

Main Highlights

EFFECTIVE BATHROOM EXTRACTOR FAN - The Xpelair DX100BTS domestic extractor fan features a timer, adjustable twin speeds and Ghost Air Movement technology to quietly eliminate odour, steam or humidity
OUR QUIETEST BATHROOM FANS - Simply Silent design delivers an air extraction rate of 54 or 76 meters per hour (15 or 21 litres per min), for exceptional performance without waking you at night time
EASY INSTALLATION - The compact, lightweight fan is simple to put up – the ideal replacement fan in a bathroom, utility, shower room, WC, downstairs toilet, wet room or en suite.
COMPLIANT- IPX4 rated, the DX100 is suitable for fitting in wall or ceiling in compliance with IPX4 wiring zones. Independently tested by ISVR. With 1 year guarantee
TRUSTED - Xpelair is part of the Glen Dimplex Group, trusted name in energy efficient electric heating, ventilation and cooling for over 70 years
De-humidifier for bathroom, bathroom fan, extractor fan, remote control, silent, wall mounted, 100mm, ceiling, ventilation, mould, condensation, steam, quiet, toilet

EINTTAX 100mm Quiet Bathroom Extractor Fan with Timer, White Square Bathroom Fan 95m³/h, Wall/Window Mounted Ventilation Fan for Kitchen, Bathroom, Toilet, 12W, 34 dB, IPX4 Waterproof

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Why We Love It

Stylish and elegant design.
Intelligent adjustable timer.
Low noise and energy-saving.

Main Highlights

Stylish and Elegant Design: The EIN-Q10-WH bathroom extractor fan with timer is an exquisitely designed extractor fan, and the white suspended panel design makes it coordinate with any decoration. The front panel is made of high-quality and durable ABS plastic, which is lightweight and has a long working life. In addition, the backdraft damper prevents air backflow and foreign objects from entering the room
Intelligent Adjustable Timer: The extractor fan bathroom has a built-in timer. You can easily adjust it by simply pressing the button switch with indicator lights. After you turn off the light switch, the extractor fan can rely on its own energy storage to run for another 30 seconds to 30 minutes. You can delay the time as needed to ensure proper ventilation without unnecessary energy waste
Low Noise & Energy Saving: The seven-blade impeller of this bathroom extractor fan delivers a 95m³/h extract airflow rate, improving air circulation and increasing home comfort. The bathroom fan extractor operates quietly with a noise level of 34 dB and consumes only 12 watts of electricity, helping you save more energy and electricity costs. Suitable for spaces up to 22-86 square feet
Easy to Install: The bathroom fan fits any 100mm (4 inches) diameter duct connection, can be mounted on the wall or window indoors (except external windows), and is IPX4 waterproof. We recommend that you fix the fan with glass adhesive or screws. Bathroom fan dimensions: 151mm (W) x 151mm (H) x 137mm (D)
Wide Application: The 4 inch extractor fan with timer is ideal for bathrooms, kitchens, toilets, living rooms, bedrooms, offices, and other places that need ventilation. It not only removes humid air, odours, and air pollutants, but also helps improve air quality, making your living environment fresher, more comfortable, and healthier

XIIW Silent Bathroom Extractor Fan with Timer, 4'' / 100mm Bathroom Fan with Backflow Flap, 95m³/h | 12 Watt | 34dB - White

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Why We Love It

Quiet operation for peaceful environments.
Easy installation with clear instructions.
Effective airflow with backflow protection.

Main Highlights

【Effective Extractor Fan】Bathroom extractor fan with timer, adjustable according to your needs (1 minute - 30 minutes). Easy to install and operate, extremely cost-effective maintenance.
【Backflow Flap】The bathroom fan is equipped with a backflow flap. It prevents insects from entering the house through the fan. In addition, it ensures that no cold or humid air from outside can enter the room through the fan.
【Quiet Operation】The ventilation fan incorporates a bearing motor, ensuring quiet operation (<34dB) and extended durability. Its sleek white design complements a variety of interior styles, creating a comfortable and healthy environment.
【Specification】Material plastic, weatherproof, UV-resistant (no yellowing), protection rate IPX4, air flow max. 95m³/h, consumption 12 watts, noise level 34 dB(at a distance of 3 meters), temp. -15°- 40°C.
❤️ This bathroom fan does not need to be connected to the grounding wire; you can find the installation instructions on the detail page!!! OPTIMAL ROOM SIZES: WC: 3-4 m², Bathroom: 3-9 m², Bedroom: 7-13 m², Kitchen: 3-7 m², Office: 5-13 m².

8.9

Excellent

We scanned 934 products

We reviewed these offers relevant to the Silent Bathroom Extractor Fans within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Bosch Thermotechnik, Vent-Axia, Xpelair, Envirovent, Manrose, EINTTAX, XIIW, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Silent Bathroom Extractor Fans in the market, we considered we took a deep dive into 4671 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Bosch Silent Bathroom Extractor Fan 1900 W 100 - For Ventilation in Bathroom and Toilet, Against Moisture and Mould - With Light Switch Activation - 100mm Diameter. We love many things about this product by Bosch Thermotechnik. What sets it apart from the competition is Lightweight and easy to handle. , Energy-efficient with low wattage. , Versatile use at 230 volts. .
The best value product for most shoppers and where user satisfaction is continuously the highest is Vent-Axia VASF100T Silent Fan with Timer. 446659B by Vent-Axia based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Silent Bathroom Extractor Fans and the best cost-to-value ratio is Xpelair C4TSR Extractor Fan with Timer 4" 100mm Simply Silent Range - Whiteat Xpelair with a 20% discount.
Our list of the best Silent Bathroom Extractor Fans is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Silent Bathroom Extractor Fans in The UK

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We scanned 934 products

We concluded that: