Japan’s non-dairy milk market was valued at approximately US$2.66 billion as of 2025 and is expected to expand at an annual rate of 8.9% during the forecast period from 2026 to 2035, reaching approximately US$6.24 billion by 2035.
The market was valued at approximately US$2.66 billion as of 2025 and is expected to grow on the back of rising health consciousness, the growing popularity of plant-based foods and increasing demand for functional beverages. While higher raw material and logistics costs are affecting corporate operations, resilient export and consumer demand in Japan, together with the expansion of premium and health-oriented products, is supporting growth. The expansion of online sales and supply chain efficiencies are also driving market growth.
By product type, almond milk has established itself as the leading category, while oat milk is expected to achieve the fastest growth, with a CAGR of 10.3% projected for 2026-2035. Oat milk is characterized by its creamy mouthfeel and broad range of applications in coffee, confectionery and cooking. In Japan, product development using fermentation technology is also advancing, with Meiji rolling out “Meiji Marugoto Oats Oat Milk” nationwide. Ezaki Glico, Pokka Sapporo and Marusan-Ai, among others, are expanding their almond milk offerings, while the use of online distribution is also supporting growth.
In terms of distribution and the competitive landscape, offline channels currently account for the largest share, while online sales are expected to expand at a CAGR of 14.6% from 2026 to 2035. Strategies such as subscriptions, direct-to-consumer sales, e-commerce-exclusive products and sustainable packaging are intensifying competition in the market. The use of fermentation technology, nutritional fortification and greater transparency regarding ingredients are emerging as differentiating factors, while developing products suited to tastes and preferences specific to the Japanese market is receiving increasing attention.
Among the leading companies and in terms of market prospects, Yakult Honsha, Ezaki Glico, Kikkoman, Danone (Alpro) and Marusan-Ai are leading the market. Japanese companies are pursuing differentiation through the use of fermentation technology and locally sourced ingredients, while the entry of overseas brands could contribute to greater awareness and market expansion. Going forward, the expansion of subscription sales and AI-based analysis of consumer preferences and product design could become new growth drivers.