NWB Finland Oy, a Finland-based company specializing in sustainable beverage packaging and natural water solutions, today announced its plans to introduce AINA Natural Water to the U.S. market. The company is pairing a packaging approach designed to reduce plastic use with premium Northern Finnish groundwater sourced from the Pudasjärvi region. The water is naturally filtered through layers of soil, sand, and rock before being mechanically filtered and packaged, resulting in a Total Dissolved Solids (TDS) level of approximately 32 mg/L, offering a soft, neutral taste profile.
AINA Natural Water will be available in larger-format bag-in-box packaging, including 5-liter and 10-liter options, which use substantially less plastic than traditional bottled-water formats. This packaging is designed for modern households as well as offices, hotels, restaurants, catering, and events, where high-quality hydration is needed without relying on large quantities of single-use plastic bottles. The company believes the U.S. market presents a strong opportunity for premium water products that address consumer concerns about plastic waste, convenience, and sustainability.
“Consumers are asking for better alternatives to single-use plastic bottles,” said Marita Weiman, Quality Assurance Manager at NWB Finland Oy. “AINA’s bag-in-box format is designed to reduce plastic waste while keeping water fresh, easy to serve, and ready in the refrigerator for the whole family.”
The AINA brand highlights the natural purity of its source: Northern Finland’s groundwater, known for its low mineral content and clean taste. With naturally low sodium and a TDS of 32 mg/L, the water provides a balanced drinking experience with no aftertaste. The company emphasizes that the region’s forests and natural landscapes contribute to the quality of the groundwater.
“In the U.S. market, we believe premium water should stand for both purity and responsibility,” Weiman said. “AINA Natural Water combines Northern Finnish natural water and more sustainable packaging in a format built for everyday consumer use.”
NWB Finland Oy was founded with a mission to develop environmentally responsible alternatives to traditional beverage packaging. Its flagship brand, AINA Natural Water, reflects this mission by combining naturally filtered groundwater with innovative bag-in-box technology. The company’s long-term vision is to make Northern Finland's natural groundwater available globally while continuing to invest in sustainable packaging solutions.
For more information, visit ainanaturalwater.fi and nwb.fi.
