Japan Sauna and Spa Market Overview The Japanese sauna and spa market is poised for significant expansion, with a projected size of USD 8.52 billion by 2030, growing at a compound annual growth rate (CAGR) of 24.4% from its valuation of USD 1.48 billion in 2023. This growth is propelled by increasing consumer awareness of health and wellness, a surge in wellness tourism, and rising disposable...