Bag-in-Box System of Packaging for Efficient Liquid Storage and Dispensing
What is the Bag-in-Box System of Packaging
- The bag in box system of packaging is an ideal solution for packaging of liquids in quantities greater than 4 liters (up to 1000 liters). This system of packaging consists of three essential elements:
- A four side pre- sealed bag fitted with a spout and cap
- A rigid outer container– either a corrugated fiber board box or a drum
- The filling system- the bag post filling on the dedicated filling system is transported in the outer containers.
Jump to Aseptic packaging- Bag in a box packaging is liked by producers because it is inexpensive. Seen from the environmental perspective, a bag also has benefits. The bag allows a contents of 1.5–1000 liters, so that less packaging or labelling is required.
A bag-in-box or BiB is a type of container for the storage and transportation of liquids. It consists of a strong bladder (or plastic bag), usually made of several layers of metallised film or other plastics, seated inside a corrugated fiberboard box.

Bag-in-Box System Used For
- Post mix syrup for the soft drink dispensing industry
- Aseptic food pulp
- Wine
- Milk based mixes for ice creams and desserts
Other uses - Liquid detergents & chemicals
- Edible oil for institutional use
- Bakery shortening
- Motor oil
- Wine, beverages, beer, alcohol
- Pillow bag
Benefits of Bag In Box System
- Economic compared to other packaging forms
- Occupies 30% space for the storage of empties
- Hygienic – the bag is always sealed, so no dust can settle on the filled products contact surface
- Dispensing convenience
- Filling system is simple, economic and flexible, size changes can be handled in minutes and troubleshooting training takes less than a day.
- Easy to use and disposal
- Reduces waste
- Products security
- Lowers cost
- Able to suit shelf life.
- Dispenser facility available
- 100% biodegradable
