Air Conditioners in Japan

Air conditioners experienced significant growth in Japan in 2025, with a 6% increase in retail volume and a 9% growth in retail value at current prices, driven by the extremely hot summers in 2024 and 2025 and increasing demand for energy-efficient products due to rising electricity costs. This trend is expected to continue, with the market forecast to grow at a current value CAGR of 3% over the forecast period to JPY1,499 billion by 2030.

This Air Conditioners in Japan report offers a comprehensive guide to the size and shape of the market at a national level. It provides the latest retail sales data 2021-2025, allowing you to identify the sectors driving growth. It identifies the leading companies, the leading brands and offers strategic analysis of key factors influencing the market - be they new product developments, format trends or distribution issues. Forecasts to 2030 illustrate how the market is set to change.

Product coverage: Portable Room Air Conditioners, Split Air Conditioners, Window Air Conditioners.

Data coverage: market sizes (historic and forecasts), company shares, brand shares and distribution data.

Why buy this report?

• Get a detailed picture of the Air Conditioners market;
• Pinpoint growth sectors and identify factors driving change;
• Understand the competitive environment, the market’s major players and leading brands;
• Use five-year forecasts to assess how the market is predicted to develop.