Flat pouches, also known as three-side seal pouches or sachets, are one of the most popular flexible packaging formats for compact, single-use, or small-portion products. With their flat, sealed structure and efficient design, flat pouches are widely used across food, pharmaceutical, personal care, and industrial sectors.

At Lanker Pack, we specialize in producing high-quality custom flat pouch packaging that meets the performance, branding, and sustainability needs of modern brands. Whether you need flat pouches for powders, liquids, or solid goods, we offer fully customized options in size, barrier, printing, and resealability.