‘Heintooga’ is a new and distinct variety of blueberry plant that has the following unique combination of desirable features outstanding in a new variety. Heintooga has slightly less than one fully developed seed per berry so that the fruit should be perceived as seedless by most consumers. Heintooga has a medium to large fruit size with very good fruit color, picking scar and flavor. The fruit firmness of Heintooga is moderately good to good and post harvest shelf-life is good so the fruit is suitable for shipping. Further, Heintooga has broad soil adaptation.