ALKA pH10

ALKA pH10 is a premium alkaline bottled water brand operating under USP Bottling, Inc., delivering physician-formulated, independently lab-tested alkaline water to consumers and retailers across Southern California and South Florida. The product is characterized by a verified pH range of 9.7–10.0, confirmed through batch-level testing rather than a single initial verification, distinguishing it from many competitors in the alkaline water category.

The water undergoes a 16-stage reverse osmosis filtration process, after which a proprietary ionized mineral blend of electrolytes and minerals is reintroduced to achieve a clean, crisp taste profile without metallic or chemical aftertaste. Independent third-party laboratory testing has confirmed non-detect results across all ten plastic polymers screened, including polyethylene, polypropylene, PET, polystyrene, PVC, and PTFE, placing it among the more transparently tested bottled water products available in the market.

ALKA pH10 is distributed at scale across retail and convenience channels throughout California, with a reported presence in over 9,700 active retail accounts. It holds the number-one best-selling gallon alkaline water position at several major fuel and convenience chains including Chevron, ExtraMile, Rocket, United Pacific, and G&M Oil, and ranks third in the entire California convenience-store market for the 128-ounce water format. The brand is stocked at warehouse and grocery retailers including Costco Wholesale, Ralphs, Gelson's, Bristol Farms, Super King Markets, and several regional grocers. Distribution is handled through major national and regional partners including UNFI, McLane, McLane International, Core-Mark, Harbor Wholesale, Nevada Beverage Company, and John Lenore Nevada Distribution.

Beyond retail, ALKA pH10 operates a direct-to-consumer subscription delivery service serving the greater Los Angeles area (anchored out of Hollywood, CA) and South Florida (anchored out of Boca Raton, FL). The subscription model delivers four cases per month of the consumer's chosen format — 20oz bottles in 24-packs, 1-liter bottles in 12-packs, or 1-gallon jugs in 6-packs — at a cost of approximately $0.78 per 20oz bottle, with free delivery and no cancellation fees. A higher-volume athlete plan is also offered for consumers targeting approximately 30 gallons of water per month, with flexible format mixing available.

The brand positions itself as an established, shelf-proven product rather than a startup entrant, emphasizing its existing retail footprint as a proof point for product quality and market acceptance. Its go-to-market approach combines broad retail distribution with a growing direct subscription channel, targeting health-conscious consumers, athletes, and households seeking high-pH alkaline water with verifiable purity credentials.