Which bathroom extractor fan should you choose? Here's our advice!

The bathroom is a space where proper ventilation is a must. Without it, you’ll be dealing with excess humidity, mould and unpleasant odours lingering in the room. That’s why choosing the right bathroom extractor fan is so important. Which fan will be best for a windowless bathroom or the shower zone? Check our practical guide to help you make the right decision.

Types of bathroom extractor fans

Bathroom extractor fans are essential bathroom equipment: https://lazienka-rea.com.pl/ because of the role they play in this space. You’ll find many different types of bathroom fans on the market, and the choice depends on the specific needs of your bathroom. So before you toss the first one you see into your shopping basket, think carefully about what you need. What are your options?

Bathroom extractor fan with a humidity sensor

This is an excellent solution for bathrooms that are used frequently. A bathroom extractor with a humidity sensor switches on automatically when the humidity level exceeds a set threshold. This means you don’t need to worry about turning the fan on manually – you gain convenience and effective moisture removal.

Bathroom extractor fan with a motion sensor

If you want automation, consider a bathroom fan with a motion sensor. Such a fan turns on when someone enters the room and then switches off after a set time. This gives you energy savings and user convenience.

Bathroom fan without power – is it possible?

Although most fans require power, there are passive models available that work on the principle of natural air circulation. This solution is effective in bathrooms with good natural (stack) ventilation.

What to look for when choosing a bathroom fan?

It’s time to buy a fan, but you’re still not entirely sure which model to choose? There are a few aspects you should definitely pay attention to.

1. Fan performance

A fan’s performance is measured in cubic metres per hour (m³/h). To calculate the appropriate performance, multiply the bathroom’s floor area by its height, then multiply the result by 6–10 (the standard range for wet rooms). For example, for a small bathroom of 4 m² with a height of 2.5 m, the ideal fan should have a capacity of at least 60–100 m³/h.

2. Noise level

For many people, it’s important that the bathroom fan operates quietly. Optimal models have a noise level below 30 dB, ensuring acoustic comfort.

3. IP rating

This is especially important if you’re looking for a fan for the shower. Choose models with a higher IP rating, i.e. those that are resistant to water ingress and can be installed in humid zones.

4. Aesthetics and design

Consider how the bathroom fan fits into the overall interior design. Today’s market offers models with modern shapes, minimalist housings and various colours, allowing you to choose a device that harmonises with the rest of the fittings. If your bathroom has an elegant or industrial look, seek out a fan with the right finish – for example, chrome, matt, or with additional decorative elements.

Additional features of bathroom fans

Some bathroom fans offer extra features that increase their usefulness. These often include:

• timer: allows you to set the fan’s run-on time after the light is switched off.
• night mode: reduces the device’s noise, ideal for night-time operation.
• energy efficiency: modern models are designed with minimal power consumption in mind.

Which fan for a bathroom without a window?

In windowless bathrooms, the fan plays an especially important role. In such spaces, a bathroom extractor fan with a humidity sensor is a good choice, as it ensures automatic removal of excess moisture. Also look for high-performance models that provide effective ventilation.

The choice of the right bathroom extractor fan depends on the room’s specifics and the user’s individual needs. The market offers models with automatic switching, as well as fans suitable for installation in the shower zone, resistant to direct contact with water.