Best Bathroom Extractor Fan of 2026

Last updated on 06/05/2026
Advertising disclosure
Best Choice
1
9.9
Exceptional
Envirovent SIL100 Silent-100 Axial Silent Extractor Fan Axial 100 mm / 4 Inch Timer Model (White)
Envirovent

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.
9.9
Exceptional
Amazon Logo
🛡️Trusted by 100M+ UsersWhy?
4
9.5
Superb
Bosch Bathroom Extractor Fan 1500 100mm - For Ventilation in Bathroom and Toilet, Against Moisture and Mould - With Light Switch Activation - 100mm Diameter
Bosch Thermotechnik

Bosch Bathroom Extractor Fan 1500 100mm - For Ventilation in Bathroom and Toilet, Against Moisture and Mould - With Light Switch Activation - 100mm Diameter

Why we love it
  • Improves bathroom air quality.
  • Effortless to use.
  • Stylish, easy installation.
Main Highlights
  • Better Bathroom Ventilation: This quiet, powerful bathroom extractor fan is a comfortable solution against moisture, unpleasant odours and mould
  • Simply convenient: Easy to use by switching on and off with the light switch. This product has no timer
  • Simply efficient: The integrated non-return valve transports the exhaust air to the outside and at the same time prevents the outside air from entering the room. Air flow rate 95 m³/h
  • Attractive Bosch Design: Elegant design with a front panel made of high-quality plastic - neutral white, suitable for any bathroom interior. The sound level 3m away is 39 db(A). It may sound louder in tiled bathrooms due to sound reflections
  • Easy to install: Straightforward one-man installation with standard tools. Includes screws and dowels for wall mounting. No ceiling mounting possible. Requires a 102mm hole lined with a 100mm Duct
9.5
Superb
Amazon Logo
8
9.0
Superb
Save 19%
VENTS Silenta 100mm (4”) Standard Bathroom Extractor Fan – Quiet, Low Energy Ventilation, White
VENTS

VENTS Silenta 100mm (4”) Standard Bathroom Extractor Fan – Quiet, Low Energy Ventilation, White

19% Off
Why we love it
  • Compact and space-saving design.
  • Activated by light switch.
  • Complies with regulations.
Main Highlights
  • Quiet, effective airflow – Delivers up to 78 m³/h (22 l/s) extraction with low noise levels of 26 dBA at 3 m.
  • Low-energy long-life motor – Efficient 240 V motor using just 5.5 W, requiring permanent live and neutral wiring connections.
  • Bathroom extractor fan with standard on/off operation – Finished in brilliant white and fitted with an integrated back-draught shutter to help prevent cold air return.
  • Regulation compliant and reliable – Meets current UK Building Regulations and is backed by a 5-year manufacturer’s warranty.
  • Professional fixed wiring installation – Designed for hardwired installation and should be fitted by a qualified electrician.
9.0
Superb
Save 19%
Amazon Logo
9
8.9
Excellent
Save 4%
Xpelair VX100-SP standard 4 Inch /100 mm Bathroom Extractor Fan for Wall and Ceiling Fitting, Bathroom Fan in Cool white
Xpelair

Xpelair VX100-SP standard 4 Inch /100 mm Bathroom Extractor Fan for Wall and Ceiling Fitting, Bathroom Fan in Cool white

4% Off
Why we love it
  • Compact and easy to install.
  • High maximum air flow.
  • Durable lubricated-for-life motor.
Main Highlights
  • Wide range of applications: This is a compact 4"/100mm extractor fan suitable for wall and ceiling fitting in bathrooms, shower rooms and toilets
  • Short spigot: The short spigot (32mm deep and 99mm wide for 100mm duct) makes it ideal for shallow wall or ceiling installations
  • Standard Operation: Vx100-SP is a Standard Fan, this means that the fan is activated by an external switch (for example a light circuit) and will stop once the external switch is turned off
  • Quality Assured: The fan complies with Part F of Building Regulations for Bathroom installations and it is IPx4 rated, meaning it is appropriate for bathroom installations and includes a lubricated for life motor with cut-out protection
  • Trusted and Reliable: This ventilation fan comes complete with wall fixings and a 2 year guarantee; brought to you by xpelair; the trusted ventilation brand for over 60 years
8.9
Excellent
Save 4%
Amazon Logo
10
8.7
Excellent
Bosch - Bathroom Fan 1100 - Energy-efficient Ventilation - Easy to Install, Good Performance, Energy-Efficient - for air ducts with a Diameter of 10 cm
Bosch Thermotechnik

Bosch - Bathroom Fan 1100 - Energy-efficient Ventilation - Easy to Install, Good Performance, Energy-Efficient - for air ducts with a Diameter of 10 cm

Why we love it
  • Efficient air movement guaranteed.
  • Simple installation process.
  • Energy bills stay low.
Main Highlights
  • Efficient Ventilation: The fan moves up to 98 m³ of air per hour, effectively reducing moisture and odours, ensuring a constant supply of fresh air and creates a comfortable indoor climate for you and your family
  • Easy installation: Due to the lightweight design and thin front panel, the fan can be easily installed on the wall, ideal for quick and uncomplicated installation
  • Comfortable solution against odours and humidity: The exhaust air is transportet to the outside, while the check valve prevents outside air from entering the room
  • Energy-Efficient: With an energy consumption of only 10 W, the fan keeps your electricity costs low while maintaining good performance
  • Efficient Design: Fits 10 cm ventilation ducts to effectively remove moisture and odors, keeping your bathroom fresh and comfortable
8.7
Excellent
Amazon Logo