10 Best Bathroom Fans 2025 in the UK

The Xpelair C4HTSR bathroom extractor fan offers effective air circulation with a sleek design that fits modern bathrooms. It features two selectable speeds (15 and 21 litres per second), allowing you to choose the right airflow for your needs. The fan has a humidistat and timer, which are helpful for maintaining ideal bathroom conditions without manual intervention.

The fan operates at a commendable low noise level, making it less intrusive during use. Energy efficiency is a notable feature, with a low wattage of 7 watts, ensuring it won't lead to high electricity bills. Installation is straightforward, with options for wall, ceiling, or panel fitting, and the twist-and-click facia makes maintenance simple. A choice of square or round baffles adds to the aesthetic flexibility. Weighing just 900 grams, it's lightweight and easy to handle.

This fan is particularly suitable for those who prioritize quiet operation, energy efficiency, and easy maintenance in a bathroom setting.

The Xpelair C4TSR Extractor Fan is a solid option for those seeking a quiet and efficient bathroom fan. With noise levels as low as 16 dB, this fan utilizes Ghost Air Movement technology to ensure near-silent operation, making it ideal for residential use where noise reduction is crucial. It offers two speed options (15 or 21 litres per second), giving you the flexibility to adjust airflow capacity based on your bathroom's ventilation needs during installation.

Energy efficiency is reasonable with a power consumption of 6.3 to 7.0 watts, powered by an AC motor. This ensures that while it efficiently ventilates your bathroom, it won't significantly impact your energy bills. The fan's modern design and the choice between circular and square baffles allow for a customizable finish to suit different style preferences.

Installation is straightforward, with key components included, but it requires a corded electric connection, meaning some may need professional help depending on their comfort level with electrical installations. The IPX4 rating indicates good protection against water splashes, enhancing its suitability for bathroom environments. Additional features include a timer, adding convenience by automating operation after a set period, which is beneficial for maintaining air quality without manual intervention. With a lightweight design, it is easier to handle during installation. A 2-year UK guarantee provides peace of mind, ensuring support in case of any issues.

The Bosch Silent Bathroom Fan 1900 DH W100 is designed to ensure a quiet and efficient ventilation experience in your bathroom. With a noise level of only 28 dB, it operates quietly in the background, making it one of the quieter options available, which is ideal if you are sensitive to noise. The fan's airflow capacity is 75.4 cubic meters per hour (CMPH), which should suffice for smaller to medium-sized bathrooms, but it might struggle with larger spaces.

One of its standout features is the built-in humidity sensor, which automatically activates the fan when moisture levels reach a set threshold between 40% and 90%. This is great for maintaining a moisture-free environment, reducing the risk of mould and odors. The adjustable shut-off delay function, ranging from 3 to 30 minutes, adds a layer of customization to meet your specific needs.

Energy efficiency is a plus, as the fan uses only 9 watts of power, helping to keep your electricity bills low. The fan's integrated check valve is a thoughtful feature that prevents backdrafts, maintaining air quality. Installation is user-friendly, supporting both wall and ceiling mounts, and can be completed by a single person with standard tools. Its sleek, timeless design complements most bathroom decors without being obtrusive.

On the downside, the airflow capacity may not be sufficient for larger bathrooms, and there are no additional features like lighting or motion sensors, which some users might expect from a top-tier bathroom fan. Nevertheless, for those prioritizing quiet operation and effective humidity control, this Bosch fan stands as a reliable choice.