Japan’s DIY market faces modest growth as consumer trends shift toward affordability, sustainability, and safety, while retailers navigate economic and global uncertainties.
Japan’s home improvement and DIY retail sector is undergoing a transformation, balancing modest growth, shifting consumer habits, and ongoing challenges. While the overall market remains stable, major retailers like DCM Holdings, Kohnan Shoji, and Cainz are expanding, driven by strategic acquisitions and changing customer demands.

A Market in Transition
In 2023, Japan’s home improvement retail sector generated ¥3.98 trillion (≈€23.4 billion), slightly down 1% year-over-year. However, leading companies are seeing gains:
- DCM Holdings grew its sales by 15.6%, reaching ¥416.9 billion between March and November 2024, thanks to its acquisition of Keiyo.
- Kohnan Shoji increased revenue by 7.8%, driven by store expansions and its merger with Hirose Home Improvement.
- Komeri, focused on rural areas, faced a 2.3% drop in revenue, reflecting weak consumer spending.
Overall, the market is stabilizing after the pandemic-era boom, but competition is intensifying.
Shifting Consumer Trends
Japanese shoppers are focusing on practical and cost-effective home improvements, leading to growth in:
✅ Gardening & Outdoor Projects – A 21.7% jump in garden-related sales shows consumers are investing in their outdoor spaces.
✅ Disaster Preparedness – Sales of earthquake kits, storm proofing materials, and emergency power sources are rising amid safety concerns.
✅ Home Security – Smart locks, surveillance cameras, and security products are selling well as homeowners prioritize protection.
✅ Eco-Friendly DIY – Energy-saving products like LED lighting, insulation, and smart thermostats are becoming mainstream.
At the same time, big-ticket renovations remain sluggish, as consumers prioritize affordability in an uncertain economy.

Challenges & Forecasts for 2025
Despite areas of growth, Japan’s DIY retailers face rising costs, from imported materials to labor shortages. Competition is fierce, with nearly 5,000 home improvement stores across the country. Additionally, global economic uncertainty is adding pressure:
🔺 Trade tensions & tariffs – The Trump administration’s renewed focus on tariffs has heightened concerns over the cost of imported raw materials, particularly lumber and steel, which are essential for the DIY sector. Any new U.S.-China trade restrictions could further disrupt global supply chains and impact Japanese retailers.
🔺 Geopolitical instability – Conflicts in Eastern Europe and the Middle East are driving up energy and transportation costs, making logistics more expensive for retailers.
🔺 Weak yen & inflation – The continued weakness of the yen is increasing import costs, leading to higher prices for home improvement products and squeezing consumer budgets.

Looking Ahead: What’s Next for the DIY Sector?
While major growth is unlikely, innovation and adaptation will be key for Japan’s home improvement sector in 2025. Industry experts predict:
🔹 Steady demand for safety and home security products.
🔹 A strong spring season for gardening and DIY materials.
🔹 Government incentives may drive sales of eco-friendly home upgrades.
Retailers who successfully tap into digital trends, sustainability, and convenience will be best positioned for success in the evolving market.
Stay tuned to DIYsummit.org for more insights on global home improvement trends.