Soundproof booths are designed to block out noise, aid concentration and create a haven of calm within open-plan offices. But they face another challenge: effectively renewing the air.
Without an efficient ventilation system, a booth quickly becomes stifling. Heat, a build-up of CO₂, a drop in concentration… the effects are felt after just a few minutes.
A well-ventilated soundproof booth is therefore not a luxury, it is an essential requirement.
Why a soundproof booth must be perfectly ventilated
Air struggles to circulate in a completely enclosed space. And that is precisely what makes a soundproof booth so effective: its soundproofing.
But this insulation has a downside. Without ventilation planned in advance, the temperature rises, CO₂ levels increase, and a feeling of discomfort quickly sets in. Yet, in a professional environment, these micro-factors have a direct impact on productivity and well-being.
A slight rise in CO₂ or heat is enough to reduce concentration and mental clarity.
Tip:
For prolonged use (video conferences, meetings lasting 30 minutes or more), opt for a booth with active, regulated ventilation, capable of continuously renewing the air.
The different ventilation systems in soundproof booths
Passive (or natural) ventilation: minimal air renewal
Passive ventilation relies on discreet air vents that allow natural air circulation between the base and the ceiling. It is a simple and silent solution, perfect for short-term use such as calls or quick meetings.
However, its effectiveness is limited: for a booth used by several people or during long work sessions, it is not sufficient to maintain optimal air quality.
Active ventilation: comfort combined with performance
Active ventilation is the solution for modern booths. It incorporates a fan system directly into the structure, often coupled with presence sensors or a smart switch.
The result: a constant acoustic air flow rate tailored to the booth’s size.
Practical example:
A two-person cubicle must provide air renewal of 30 to 60 m³/h to ensure lasting comfort. The most advanced systems even automatically adjust the power output based on the number of occupants or the internal temperature.
The technical challenge: ventilating without noise
This is the crux of the challenge for manufacturers: ventilating without compromising silence. In an open-plan office, poorly designed ventilation quickly becomes the primary source of noise pollution.
Premium brands have risen to this challenge by combining several solutions:
- labyrinth ducts to break up the noise of the airflow,
- remote or silent motors,
- sound-absorbing materials in the air circuits.
The result? Smooth and imperceptible office cubicle air renewal.
A concrete example:
The Essentielle S and S Bureau cubicles (Buronomic) offer an airflow of 280 m³/h, whilst remaining perfectly silent — proof that you can ventilate effectively without sacrificing acoustic comfort.
A well-ventilated acoustic cubicle as a guarantee of performance
Effective ventilation means sustained concentration
A well-ventilated booth is one where you can stay focused for longer. Fresh air reduces cognitive fatigue, stabilises the temperature and maintains mental clarity during long work or video conference sessions.
It is also a marker of perceived quality: a space that remains pleasant even after a 45-minute meeting.
Standout models
Among the market leaders, certain brands have made ventilation their key selling point.
- Essentielle: integrated, silent ventilation, continuous air renewal, sustainably manufactured in France.
- Blabla Cube: eco-efficient ventilation system, designed for shared spaces and open-plan offices.
The Essentielle L booth perfectly illustrates this mastery of air circulation. The system features a dual air intake at the base and exhaust via the ceiling, provided by six integrated fans.
This system homogenises the airflow, maintains a constant supply of fresh air and prevents any noise disturbance, whilst preserving sound insulation. A simple 10 cm gap between the booth and the wall is sufficient to ensure optimal air circulation.
A “made in France” approach where thermal comfort, silence and air quality come together perfectly.
How to choose the right soundproof booth for your needs
Every use has its own ventilation requirements:
- Occasional use (5-minute calls) → standard ventilation is sufficient.
- Intensive use (30 to 60-minute meetings) → active ventilation is essential.
- Group use (2 people or more) → allow for a minimum airflow of 60 m³/h per person.
The checklist before making a purchase:
- Check the airflow (in m³/h).
- Check the noise level of the system.
- Opt for active ventilation.
- Request insulation measurements after the system has been installed.
Towards more sustainable and intelligent soundproof booths
Ventilation is no longer limited to simply circulating air. Manufacturers are now developing eco-friendly systems, which consume less energy and adapt better.
The new booths feature:
- low-energy ventilation systems,
- CO₂ and humidity sensors,
- automatic standby mode when the booth is empty.
There is increasing talk of IAQ (Indoor Air Quality), which has become a key criterion on a par with acoustics. Recent ranges, such as Essentielle, embody this new generation of booths: quiet, comfortable and sustainable.
Conclusion: a high-performance booth is a booth that breathes
Ventilation is no longer a technical detail; it is the true guarantor of comfort and performance. An effective acoustic cabin must both insulate against noise and renew the air intelligently.
Brands that have mastered this balance — such as Essentielle or Blabla Cube — are now setting the standards for the modern office: enclosed spaces where you can truly breathe.
