Aldi is offering free limited-edition “Blind Boxes” containing groceries, described as mystery bundles with themed contents. Multiple outlets report that the promotion runs for four days starting June 22 and ending June 25. The boxes are released in limited quantities and are branded as “Aldi Blind Boxes,” aimed at shoppers who want surprise grocery selections.

The articles say Aldi plans to make the giveaways available beginning next week, with customers able to obtain a box by following Aldi’s posted instructions for the promotion. While the exact selection of items inside each box is not fully detailed in the provided excerpts, the boxes are characterized as containing fan-favorite groceries and mystery themes, rather than a single predefined assortment.

Overall, the coverage aligns on the key points: Aldi is running a short, time-limited promotion; the boxes are free; and they involve mystery grocery themes released over a four-day window from June 22 through June 25.