Is it okay to use a portable fan during a Japanese business meeting?

To understand whether portable fans are acceptable, one must first understand the concept of 'Cool Biz'. Introduced by the Japanese Ministry of the Environment in 2005, this initiative encourages offices to set air conditioning to 28 degrees Celsius and allows employees to ditch the traditional suit jacket and tie. While this has relaxed the dress code significantly from June to September, it has not necessarily opened the floodgates for all cooling gadgets. In a business meeting, the level of formality often dictates your behavior. If you are meeting with a long-term partner in a casual setting, a fan might be overlooked. However, in a first-time meeting or a negotiation with senior executives, the focus remains on showing respect through endurance and professional composure.

The primary concern with electric handheld fans in a meeting is the noise. Japanese business culture places a high value on attentive listening and a quiet environment. Even the slightest whirring sound of a high-tech portable fan can be perceived as a distraction or a lack of focus on the speaker. Furthermore, the visual movement of a fan—whether it is a spinning blade or the rhythmic motion of a folding 'sensu'—can disrupt the 'kūki o yomu' (reading the air) process. If you are constantly moving a device near your face, it may signal that you are more concerned with your personal comfort than the business at hand. In a culture where 'gaman' (perseverance) is a respected trait, appearing overly bothered by the heat can occasionally be misinterpreted as a lack of mental fortitude.

There is a distinct hierarchy between the modern electric fan and the traditional Japanese folding fan, or 'sensu'. The sensu is deeply embedded in Japanese history and is often considered a sophisticated accessory rather than just a tool. If you must use a fan, a high-quality sensu is generally more acceptable than a plastic electric fan. However, even with a sensu, there is a proper way to use it. It should be used discreetly, below the desk level if possible, and with small, subtle movements. Rapidly fluttering a fan in front of your face while a senior partner is speaking is considered rude. It is best to wait for a natural break in the conversation or use it only when you are not the primary focus of attention.

Preparation is the best alternative to using a fan during the meeting itself. Arriving at the building early allows you to cool down in the lobby or a nearby cafe before entering the meeting room. Using 'cooling sheets' (menthol-infused wipes) on your neck and wrists before the meeting can provide a lasting cooling sensation that is invisible to others. Additionally, choosing high-performance 'Cool Biz' undershirts—like those made from AIRism or similar moisture-wicking fabrics—can help manage sweat effectively. If you find the room's temperature truly unbearable, it is safer to wait for the host to suggest adjusting the air conditioning or to offer a drink, rather than taking matters into your own hands with a portable device.

In conclusion, while Japan is becoming more flexible regarding summer heat, the use of a portable electric fan during a formal business meeting remains a 'grey zone' that is best avoided to ensure a positive impression. If the heat is extreme, a traditional folding fan used sparingly is your safest bet. Always prioritize the comfort of the group over your own, and observe the behavior of your Japanese counterparts. If they aren't reaching for a fan, you shouldn't either. Navigating these small details of etiquette is the key to building successful, long-term business relationships in Japan.