Single-Ingredient Birch Water Enters US Market OOZ launched in April 2026 as the first 100% organic birch sap brand available in US retail. The product contains a single ingredient—birch sap—with no added sugar, flavoring, concentrate, or processing beyond bottling in glass. Birch sap is harvested during a two-week window each spring before leaves open, when the tree naturally pulls water from the ground and filters it internally. OOZ sources its sap from a government-protected forest in Northern China and bottles it without further treatment.
Electrolytes and Antioxidants Without Additives The unprocessed sap contains naturally occurring electrolytes including potassium, calcium, and magnesium, along with manganese at 35% of the daily value. It also carries naturally occurring antioxidants.
Rapid Retail Placement Through Direct Sales In its first months, OOZ secured approximately 100 retail doors nationally, including Happier Grocery, Fairway, and Pop Up Grocer. The brand achieved this placement entirely through founder-led sales with zero advertising spend.
Why It Matters
The birch sap category—which OOZ frames as "forest hydration"—represents a niche but growing segment in functional beverages. Single-ingredient positioning and organic certification appeal to consumers seeking transparency and minimal processing, though distribution remains limited to specialty and natural retailers.
For more insights and trends in the food and beverage sector, check out more articles in The Food & Beverage Magazine family of publications.
Written by FBM Publications Editors
