Sainsbury's Frozen Blueberries

Sainsbury's Frozen Blueberries are a private-label product offered by the British supermarket chain J Sainsbury plc. The brand was founded in 1869 in London by John James Sainsbury and Mary Ann Sainsbury, originally operating as a fresh food retailer. Today, it stands as one of the 'Big Four' supermarkets in the United Kingdom.

While the brand is headquartered in the United Kingdom, the manufacturing and sourcing of their frozen blueberries typically involve multiple countries depending on seasonal availability. Common source regions include Chile, Poland, and the United Kingdom. As a store brand, the product is owned and managed directly by the Sainsbury's group, which remains a public limited company listed on the London Stock Exchange. The packaging features the 'Healthy Choice' and '1 of 5 a day' labels, adhering to UK nutritional labeling standards.