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10 Best Bathroom Extractor Fans 2025 in the UK

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Our Top Picks

#1

Winner

Airflow® iCON 30 Extractor Fan - 100mm/4 | Flow Rate 33 l/s, Energy Saving 10.7W, Silent Iris Backdraught Shutter, Optional Humidity, PIR & Timer Modules Sold Separately | 3-Year Warranty

Rating
9.8
Chosen by1,119
Airflow Capacity (CFM)
Noise Level (Sones)
Installation Type
Airflow Capacity (CFM)
Despite its clever iris shutter design, the fan without a run-on timer module may not fully open during a quick visit, affecting ventilation efficiency.
Noise Level (Sones)
The fan's aesthetic design and relatively silent operation are highly appreciated, with one user noting it lasted 13 years before needing replacement.
Installation Type
Physically replacing an old square extractor with this fan may require some additional work, such as filling screw holes and patching paint.
Additional Features
Adding modules for additional functionality like a run-on timer can be tricky and may require adjustments to avoid issues like grinding noises.

The Airflow iCON 30 Extractor Fan is a versatile and energy-efficient option for anyone needing effective ventilation in places like bathrooms, kitchens, or offices. One of its standout strengths is the quiet operation with a noise level of just 33.3 dB, making it less disruptive while in use. Its energy consumption is impressively low at 10.7 watts, which can help in reducing electricity bills.

The fan delivers a strong airflow capacity of 33 liters per second (l/s), ensuring good air circulation and ventilation in the room where it is installed. The unique iris shutter technology automatically closes the fan when not in use, preventing backdraughts and helping to maintain the room's temperature, which can further aid in energy savings. The fan's design allows for flexible installation, either on a wall or ceiling, which adds to its convenience.

However, installation requires creating a 110mm hole for wall mounting or a 160mm hole for ceiling mounting, which might require professional help for some users. The fan is provided as a standard unit, and while it can be operated with a basic light switch, additional functionality like timers, humidity sensors, and motion sensors are available but must be purchased separately. This might be seen as a downside for users looking for an all-inclusive package. On the aesthetic front, it offers multiple color options, which is a nice touch for those who want the fan to match their interior decor. The fan is backed by a 3-year warranty, providing some peace of mind regarding its durability.

The Airflow iCON 30 is a solid choice for those seeking a quiet, energy-efficient, and flexible extractor fan, though some might find the need to buy additional control modules inconvenient.

Rating
9.8
Chosen by1,119
Airflow Capacity (CFM)
Noise Level (Sones)
Installation Type
Airflow Capacity (CFM)
Despite its clever iris shutter design, the fan without a run-on timer module may not fully open during a quick visit, affecting ventilation efficiency.
Noise Level (Sones)
The fan's aesthetic design and relatively silent operation are highly appreciated, with one user noting it lasted 13 years before needing replacement.
Installation Type
Physically replacing an old square extractor with this fan may require some additional work, such as filling screw holes and patching paint.
Additional Features
Adding modules for additional functionality like a run-on timer can be tricky and may require adjustments to avoid issues like grinding noises.
#2

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

Rating
9.6
Airflow Capacity (CFM)
Noise Level (Sones)
Energy Efficiency
Airflow Capacity (CFM)
Two speed settings (15 or 21 l/s) cater to different ventilation needs, with the higher setting effectively handling steamy bathrooms.
Noise Level (Sones)
The Xpelair C4TSR Extractor Fan lives up to its Simply Silent name, delivering incredibly quiet operation even on higher speed settings.
Energy Efficiency
Energy-efficient operation consumes just 6.3-7 watts, making it guilt-free to run for extended periods.
Installation Type
Installation is straightforward thanks to the Twist & Click fascia design, allowing for easy ceiling fitting.
Additional Features
The fan comes with both square and round baffle covers, providing customization to match different bathroom aesthetics.

The Xpelair C4TSR Extractor Fan is a compact and efficient device designed for bathroom ventilation. A significant strength is its Ghost Airmovement technology, which ensures near-silent operation at only 16 dB, making it ideal for those who prioritize a quiet bathroom environment. The fan offers two speed options, allowing for flexibility in airflow capacity from 15 to 21 liters per second, which provides adequate ventilation for small to medium-sized bathrooms.

Another notable feature is its low energy consumption, using just 6.3 to 7 watts, which is beneficial for those looking to reduce energy costs. The fan also includes a timer function, adding convenience for timed ventilation without manual intervention. It comes with both circular and square baffles, allowing for customization to suit different bathroom styles, adding a touch of modern design with its white finish.

The installation type is versatile, as it is corded electric, but users should ensure proper wiring during setup. It's IPX4 rated, meaning it can handle splashes of water, which is crucial for bathroom settings. However, its airflow capacity may not be sufficient for larger bathrooms requiring more powerful ventilation systems. With a 2-year UK guarantee, the fan offers peace of mind for durability and performance. The Xpelair C4TSR is well-suited for those seeking a quiet, efficient, and stylish bathroom extractor fan, particularly for smaller spaces and with a focus on energy efficiency.

Rating
9.6
Airflow Capacity (CFM)
Noise Level (Sones)
Energy Efficiency
Airflow Capacity (CFM)
Two speed settings (15 or 21 l/s) cater to different ventilation needs, with the higher setting effectively handling steamy bathrooms.
Noise Level (Sones)
The Xpelair C4TSR Extractor Fan lives up to its Simply Silent name, delivering incredibly quiet operation even on higher speed settings.
Energy Efficiency
Energy-efficient operation consumes just 6.3-7 watts, making it guilt-free to run for extended periods.
Installation Type
Installation is straightforward thanks to the Twist & Click fascia design, allowing for easy ceiling fitting.
Additional Features
The fan comes with both square and round baffle covers, providing customization to match different bathroom aesthetics.
#3

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

Rating
9.4
Airflow Capacity (CFM)
Noise Level (Sones)
Installation Type
Airflow Capacity (CFM)
The fan effectively shifts more air and moisture, noticeably reducing condensation and lingering smells, demonstrating its strong performance.
Noise Level (Sones)
While not completely silent, the fan is significantly quieter than its predecessor, making it a good choice for those seeking reduced noise levels.
Installation Type
Installation is straightforward, taking about 15 minutes, but be prepared for some trial and error with the timer adjustment.

The Envirovent SIL100 Silent-100 Axial Silent Extractor Fan is designed for efficient air extraction in spaces like bathrooms and kitchens. With an impressive airflow capacity of 96 cubic meters per hour, it effectively removes moisture and odors, which is essential for maintaining air quality in confined, humid spaces. This model is also known for its remarkably low noise level of 26 dB, making it ideal for those who desire a quiet operation, as highlighted by its Quiet Mark award.

One of its standout features is the adjustable timer, allowing users to set the fan to operate for a specific duration after the room is vacated, which helps in energy saving and ensures thorough ventilation. Consuming only 8 watts, the fan is energy-efficient and aligns well with eco-friendly practices.

Installation is straightforward, thanks to its axial design suitable for ceiling mounting and compatibility with 100 mm ducting. However, users should be comfortable with basic electrical installations or may need professional assistance for wiring, as it operates on a mains voltage of 230/240V. The fan's compact size (6.3 x 5.35 x 6.54 cm) and classic white finish allow it to blend seamlessly into most bathroom decors without being intrusive. Its lightweight nature (250 g) also contributes to easier handling during installation.

The fan is rated IP45, indicating it is resistant to water splashes, a crucial feature for bathroom installations. While it excels in quiet operation and extraction efficiency, potential buyers should be aware that this model does not include more advanced features like humidity sensors or remote operation which might be expected in higher-end models. Nonetheless, its combination of efficiency, quietness, and energy saving makes it a strong contender for those in need of a reliable and discreet bathroom extractor fan.

Rating
9.4
Airflow Capacity (CFM)
Noise Level (Sones)
Installation Type
Airflow Capacity (CFM)
The fan effectively shifts more air and moisture, noticeably reducing condensation and lingering smells, demonstrating its strong performance.
Noise Level (Sones)
While not completely silent, the fan is significantly quieter than its predecessor, making it a good choice for those seeking reduced noise levels.
Installation Type
Installation is straightforward, taking about 15 minutes, but be prepared for some trial and error with the timer adjustment.

Buying Guide for the Best Bathroom Extractor Fans

Choosing the right bathroom extractor fan is crucial for maintaining good air quality and preventing issues like mold and mildew in your bathroom. The right fan will efficiently remove moisture and odors, ensuring a fresh and healthy environment. When selecting a bathroom extractor fan, consider factors such as the size of your bathroom, the noise level you're comfortable with, and any additional features that might enhance your experience. Understanding the key specifications will help you make an informed decision that best suits your needs.
Airflow Capacity (CFM)Airflow capacity, measured in cubic feet per minute (CFM), indicates how much air the fan can move. This is important because it determines how effectively the fan can ventilate your bathroom. For small bathrooms, a fan with a lower CFM (around 50-80) may suffice, while larger bathrooms may require a higher CFM (100 or more) to ensure adequate ventilation. To choose the right CFM, calculate the size of your bathroom in square feet and match it to the fan's capacity, ensuring it can handle the space efficiently.
Noise Level (Sones)The noise level of a bathroom extractor fan is measured in sones. This is important because a quieter fan can make your bathroom experience more pleasant, especially if the fan is used frequently or for extended periods. Fans typically range from 0.5 to 4 sones, with lower numbers indicating quieter operation. If you prefer a peaceful environment, look for fans with a noise level of 1.5 sones or less. However, if noise is not a major concern, you might opt for a fan with a higher sone rating.
Energy EfficiencyEnergy efficiency refers to how much energy the fan uses to operate. This is important for reducing electricity costs and minimizing environmental impact. Look for fans with an Energy Star rating, as these are designed to use less energy without sacrificing performance. If you are environmentally conscious or want to save on energy bills, prioritize energy-efficient models.
Installation TypeThe installation type of a bathroom extractor fan can vary, including ceiling-mounted, wall-mounted, or inline options. This is important because it affects how the fan will be installed and how it will fit into your bathroom's design. Ceiling-mounted fans are common and suitable for most bathrooms, while wall-mounted fans might be necessary for bathrooms without ceiling access. Inline fans are installed in the ductwork and are ideal for reducing noise. Consider your bathroom's layout and existing ventilation setup when choosing the installation type.
Additional FeaturesAdditional features in bathroom extractor fans can include humidity sensors, timers, and integrated lighting. These features are important for enhancing convenience and functionality. Humidity sensors automatically turn the fan on or off based on moisture levels, which is useful for maintaining optimal air quality. Timers allow you to set the fan to run for a specific duration, ensuring it doesn't run longer than necessary. Integrated lighting can provide additional illumination in your bathroom. Consider which features align with your lifestyle and preferences to choose the best fan for your needs.