Advertising Disclosure Exhaust Bathroom Fan Comparison - June 2025
6 Best Exhaust Bathroom Fan In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2 Best Value  9.5Excellent | 3  9.4Excellent | 4  9.3Excellent | 5  9.1Excellent | 6  9.0Excellent |
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ModelAirflow iCON 15 Bathroom Extractor Fan - 100mm/4 - Energy Efficient 9.4W, 19 l/s, Quiet Iris Shutter, Multi-Control Options | 3-Years Warranty | Model VENTS Silenta 100mm (4-Inch) Diameter Bathroom Extractor Fan with Run-on-Timer. Outer size 157x159x21mm. Low energy consumption - White | Model LeKaufen Exhaust Fan with Backdraft Damper, Bathroom Extractor Fan 100mm, Bathroom Ceiling Extractor Fan Powerful 100m³/H Airflow for Kitchen Bathroom Office Cockloft Garage | Model HG Power Bathroom Extractor Fan 100mm, Silent Ventilation Fan IP44 Powerful Exhaust fan Wall Window Ceiling for Bathroom Shower Toilet Attic Kitchen | Model Anesty 4” Bathroom Extractor Fan with Timer, 12W 130m³/h Silent Exhaust Fan 100mm with Check Valve - Bathroom Kitchen Toilet Window/Wall Mounting | Model Xpelair VX100-SP standard 4 Inch /100 mm Bathroom Extractor Fan for Wall and Ceiling Fitting, Bathroom Fan in Cool white |
BrandAirflow | Brand VENTS | Brand LeKaufen | Brand HG Power | Brand Anesty | Brand Xpelair |
Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews |
Tech Specs | |||||
product dimensions 4 x 19.7 x 19.7 cm 740 g | product dimensions 4.33 x 3.54 x 5.91 cm 570 g | product dimensions 15 x 12 x 12 cm 45.36 g | product dimensions 17.1 x 13.7 x 17.1 cm 600 g | product dimensions 9.2 x 16 x 15.5 cm 560 g | product dimensions 7.5 x 16.5 x 15.5 cm 490 g |
item weight 740 g | item weight 570 g | item weight 45.4 g | item weight 600 g | item weight 560 g | item weight 490 Grams |
customer reviews4.5 4.5 out of 5 stars 1, 194 ratings 4.5 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 1, 558 ratings 4.3 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 4 ratings 4.2 out of 5 stars | customer reviews 3.6 3.6 out of 5 stars 5 ratings 3.6 out of 5 stars | customer reviews 4.1 4.1 out of 5 stars 7 ratings 4.1 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 3 ratings 4.4 out of 5 stars |
color White | color White | color Grey | color White | color White | color - |
voltage 230 | voltage 240 Volts | voltage 2.3E+2 Volts AC | voltage 230 Volts AC | voltage - | voltage - |
special features- | special features Lightweight | special features bathroom ceiling extractor fan, extractor fan bathroom, grey extractor fan bathroom, extractor fan bathroom ceiling, bathroom fan extractor | special features - | special features Timer | special features - |
batteries required- | batteries required No | batteries required - | batteries required - | batteries required No | batteries required No |
Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1AirflowAirflow iCON 15 Bathroom Extractor Fan - 100mm/4 - Energy Efficient 9.4W, 19 l/s, Quiet Iris Shutter, Multi-Control Options | 3-Years Warranty
Why we love it
Energy-efficient, uses only 9.2 watts.
Ideal for small bathrooms and cloakrooms.
Silent operation with delayed iris shutter.
Main highlights- iCON 15 Installation – Requires a 110mm hole (Wall or Ceiling) Lined with a 100mm Duct. size Ensure Vapour Barriers are Properly Restored. Perfect for smaller bathrooms and en-suites.
- Note - Read the product listing and dimensional drawings before ordering, To be installed by a qualified electrician, Instruction manual to be followed.
- Multiple Color Cover Options – Covers available in stylish colours such as silver, chrome, anthracite, and navy blue, allowing you to choose the perfect option that complements your bathroom's aesthetic
- Iris Shutter Technology – Automatically closes when the fan is not in use, preventing backdraughts and blocking cold air from entering. Keeps your bathroom warm and helps lower energy bills.
- Expert Customer Support – At Airflow Developments, we’re committed to your satisfaction. If you need assistance, our expert team is here to help!
- Energy-Efficient & Quiet Operation – Airflow iCON 15 extractor fan Operates at just 9.4W, (0.05A) delivering powerful airflow up to 19 l/s (69 m³/h) while maintaining quiet (28.8dB Noise @3m)
- Compliant with Building Regulations – Fully compliant with UK building regulations, ensuring proper ventilation and safe air quality management in your home or office, with additional customization options for Control Modules
- Basic Fan with Optional Control Modules – The fan is supplied as a standard basic unit without advanced controls. To customise functionality, a variety of control modules are available for purchase separately, including options for timers, humidity sensors, motion sensors, and dual-speed settings. Control modules are not included and must be bought separately.
- Actuator Troubleshooting Steps :-Isolate the fan from the power supply and remove the cover, Power on the fan with the cover removed and leave for 2 minutes, Isolate the power to the fan and leave for 2 minutes, to allow the iris actuator to retract fully, Refit the cover, apply power, and run the fan as normal .
- 3-Year Warranty & Easy Installation – Backed by a 3-year warranty for peace of mind, and designed for simple, squaring-free installation with flexible ducting, making it easy to set up in tight spaces or existing systems.
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9.5
2VENTS23% Off
VENTS Silenta 100mm (4-Inch) Diameter Bathroom Extractor Fan with Run-on-Timer. Outer size 157x159x21mm. Low energy consumption - White
Why we love it
Energy-efficient motor saves power.
Quiet operation at only 26 dBA.
Versatile installation options.
Main highlights- What's Included: With this selection you will receive 100mm extractor fan with a built-in adjustable timer.
- Sleek & Compact Design: 100mm (4-inch) spigot fits standard ducting, while the modern brilliant white grille enhances any bathroom decor. Stands at 157mm in height, 159mm in width, and extends 21mm from the wall. It has a 99mm (4 inch) diameter spigot which connects to any standard 100mm diameter rigid or flexible duct.
- Run-On Timer for Added Convenience: Adjustable 2 to 30 minutes timer activates with the light switch, ensuring optimal moisture control and preventing mould growth.
- Powerful & Quiet Ventilation: Extracts up to 78 m³/h (45 CFM) while operating at an ultra-low 26 dB(A) noise level for whisper-quiet performance.
- Energy-Efficient & Low Power Consumption: Runs on just 7W, making it an eco-friendly and cost-saving choice for continuous bathroom ventilation.
- Easy Installation & Universal Compatibility: Operates on 220-240V AC, requiring Live & Neutral connections, making it ideal for bathrooms, toilets, and en-suites. Requires mains Switched Live, Permanent Live and Neutral connections.
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9.4
3LeKaufen
LeKaufen Exhaust Fan with Backdraft Damper, Bathroom Extractor Fan 100mm, Bathroom Ceiling Extractor Fan Powerful 100m³/H Airflow for Kitchen Bathroom Office Cockloft Garage
Main highlights- 【Quiet Bathroom Extractor Fan 100mm】: Our 4-inch bathroom extractor fan operates much more quietly than others, ensuring minimal disturbance. It is perfect for greenhouses, windowless bathrooms, sheds, kitchens, basements, hobby rooms, toilets, workshops, living rooms, attics, showers, restaurants, pet areas, garages, smoking rooms, offices, exhaust rooms, and damp spaces. Designed for compact areas, it is lighter and slimmer to better suit your needs and lifestyle.
- 【Excellent-quality Material】: The exhaust fan is constructed from high-strength ABS. This 4-inch extractor fan is impact-resistant, UV-resistant, anti-static, offers good corrosion resistance, and has aging protection. It is easy to clean. The built-in motor features an overheating protection device, making it lightweight, low-vibration, stable, safe, and durable. With an IPX2 waterproof rating, it easily withstands humid environments.
- 【Easy to Install - Bathroom Fan Extractor】: Note: blue wire is the neutral conductor, black/grey/red is the live conductor, and yellow/green is the earth conductor (can be connected or not). The diameter of the backflow pipe is 100mm (4"), and the panel size is 150x150mm. Installation is easy with standard tools. The 4" wall-mounted extractor fan for bathrooms can be installed on walls, windows, gates, and panels.
- 【Automatic Backdraft Damper】: When the gray bathroom extractor fan is running, the valve opens automatically and closes when it stops. This prevents air circulation and protects against odors and insects that may enter through the ventilation holes when the extractor fan is turned off.
- 【 Low Power Consumption & High Suction Performance】: The black bathroom extractor fan offers an excellent solution for the continuous removal of pollutants from your space. As a kitchen extractor fan, it effectively removes smoke; as a bathroom extractor fan, it quickly absorbs moisture and odors; and as a portable household extractor fan, it enhances air circulation while eliminating exhaust gases and smells, ensuring a fresh and comfortable living environment.
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Features
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Consumer Reviews
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Popularity
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Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
