Sheridan, Wyo. – – September 15, 2026 -- The global ready-to-drink (RTD) tea market is forecast to expand from $45.0 billion in 2026 to $66.7 billion by 2031, a compound annual growth rate of 8.2%, according to a new study by Wissen Research.
Sugar-tax rules in the UK and India are forcing rapid reformulation
The UK confirmed in November 2025 it will lower the Soft Drinks Industry Levy threshold from 5g to 4.5g of sugar per 100ml, extending the tax to more pre-packaged beverages, with a January 2028 compliance deadline. In India, the GST Council raised tax on carbonated and caffeinated non-alcoholic drinks from 28% to 40% in September 2025, directly hitting sweetened, caffeinated RTD tea pricing in one of the category's largest consumption markets. More than 116 countries have now implemented sugar-sweetened beverage taxes aligned with WHO recommendations.
Brands are shifting from refreshment to functional wellness positioning
Manufacturers are formulating products around adaptogens, prebiotic fiber, clean caffeine and botanical extracts targeting energy, relaxation, hydration and immune support. Cold-brew extraction and aseptic processing are enabling organic, single-origin, sparkling and cold-brew formats to command premium pricing above standard iced tea.
The Ryl Company raised $20 million in June 2026 to scale direct-store-delivery growth
The Series C round followed the company's multi-year licensing partnership with The Hershey Company, which produced iced teas based on the zero-calorie Jolly Rancher brand. In May 2026, the Pepsi Lipton Tea Partnership — the PepsiCo-Unilever joint venture — launched Pure Leaf Mental Focus, combining real brewed black tea, naturally occurring caffeine and added L-theanine. The Coca-Cola Company expanded its Fuze Tea brand internationally in November 2025 with a continued focus on fruit-infused formats. Wipeout Beverages launched a functional RTD tea brand nationally in aluminum cans in July 2026, debuting three flavors built on clean caffeine sourcing.
Black tea leads by product type while herbal and functional segments grow fastest
Black tea held the largest product-type share in 2025 on established supply chains and production efficiency, while herbal and functional tea segments are recording the fastest growth on stress-relief, gut-health and immune-support demand. Asia-Pacific held the largest regional market share in 2025 and remains the fastest-growing region, driven by tea-drinking traditions in China, Japan and India alongside expanding packaged-beverage retail infrastructure. Japan leads in premium bottled tea development, while China and India are emerging as major volume markets. ITO EN, Suntory and Tata Consumer Products continue to strengthen regional positions through product innovation and geographic expansion.
Private-label competition and freight costs pressure margins in mature markets
Beyond regulatory tightening, manufacturers face continued tea leaf price volatility, rising freight costs on certain trade routes, and intensifying private-label competition as major Western retailers expand their own RTD tea ranges. Sustainable packaging — recyclable glass, aluminum and lightweight plastics — is emerging as a differentiator as brands pair premiumization with environmental positioning.