Japan's personal cooling booth: Do Hiemon Box
Portable solution offering instant relief during extreme heatwaves.
1Innovative solution against global warming
Japanese companies SDRS and TRUSCO Nakayama developed a personal cooling booth to combat rising temperatures. Inspired by commercial refrigerators, the Do Hiemon Box maintains 15°C inside, with 5°C air flow targeting the head and neck for cooling within 10 minutes.
2Smart cooling technology
The booth features three cooling modes and auto-shutoff after 20 minutes to prevent health risks from sudden temperature changes. Made with stainless steel panels and polystyrene insulation, the IPX3-rated unit operates on standard 100V outlets and stands 2 meters tall.
3Industrial-focused design
Primarily designed for hot workplaces like factories and construction sites, the mobile booth consumes only 0.51 kWh hourly - half of spot ACs. With locking casters and low operating cost (~$1/hour), it offers practical heat relief for outdoor workers.
4Modular pricing options
Priced at 1.5 million yen (~$9,200) for the standard model, options include crane eyebolt versions and portable power stations. The 93cm wide, 1.2m deep booth suits urban centers and outdoor events with its efficient cooling capacity.
5Signature Japanese engineering
Drawing inspiration from Japan's ubiquitous vending machines, the booth reflects the country's practical approach to brutal summers. This fusion of traditional problem-solving with modern technology showcases Japan's innovative response to climate challenges.
6Climate adaptation milestone
The Do Hiemon Box demonstrates how personal comfort solutions evolve with global warming. As a potential lifesaver for outdoor workers and event attendees, it underscores the importance of innovative approaches to increasing heatwaves worldwide.
Original article: Yanko Design — Japonya'dan kişisel soğutma kabini: Do Hiemon Box