But teabags did not really gain widespread popularity until the 1950s. At that time Nestle and Liptons also developed tea powder, and in the 1960s were already selling large quantities of granulated instant tea, although mainly in fruit flavors.
袋茶的真正普及則要等到五○年代，這時候，雀巢和立頓公司也研製茶精，六○年代已大量銷售顆粒狀的速溶茶，但以果香口味為主。