Bag-in-Box With Tap: A Flexible Liquid Packaging Solution for Wine and Beyond

Bag in box with tap is a flexible liquid packaging format that pairs an inner multilayer pouch with an outer carton, letting contents flow out through a valve or tap. It is used to store, move and dispense wine, juice, syrup and drinking water.

What Parts Make Up a Bag in Box With Tap?

The system combines a metallized multilayer film bag, a dispensing valve or tap, and a corrugated outer box. The metallized multilayer film blocks oxygen, microorganisms and sunlight to help keep the contents stable, while the corrugated carton cushions impact and temperature shifts for easier transport and warehousing. Dongguan Kody Plastic Products Co.,Ltd. / Guangdong Kody Packaging Products Co.,Ltd. manufactures bag in box with tap using this structure.

Where Did Bag in Box With Tap Come From?

The format first emerged in the middle of the last century, originally created to move battery acid. Beverage production and ecommerce sales later adopted it, and wine became one of its broadest applications because it lets winemakers deliver the same quality in a smaller container while cutting costs and resource use.

Why Does the Wine Trade Favor It?

Restaurants and bars widely agree that wine from a bag in box with tap can match or even surpass bottled wine. A lower price per liter, simpler transport and disposal, and environmental benefits make the format attractive to both winemakers and retailers. Winemaker Thomas Engove first brought bag in box into the wine category, and many premium wines now use it as well, not only value-priced labels.

Which Other Industries Can Use It?

Bag in box with tap fits ready-to-eat cereal, baking mixes, snack foods and cleaning products. Foodservice is an especially strong fit, with fast food outlets dispensing bulk condiments such as ketchup and mustard from it. An inline bottle neck adapter allows end users to attach a compatible bottle neck fitting and pour just as they would from a conventional bottle.

How Does It Differ From Glass Bottles?

• Price per liter: bag in box with tap is typically lower, while conventional glass bottles are typically higher
• Transport and disposal: bag in box with tap is lighter and easier to handle, while glass bottles are more cumbersome
• Environmental impact: bag in box with tap is more eco-friendly and easier to recycle, while glass bottles perform less well
• Common sizes: bag in box with tap comes in formats such as 5L for smaller-container packing and distribution

Q: Is bag in box with tap only for cheap wine?

A: No. Winemaker Thomas Engove pioneered its use for wine, and many premium wines now choose the format; bag in box with tap describes a packaging type, not a price tier.

Q: Can it be used for wine ecommerce shipping?

A: Yes. It gives consumers consistent quality at a price point usually below conventional glass bottles, making it a common packaging choice for wine ecommerce.

Q: Is bag in box with tap environmentally friendly and recyclable?

A: It is more environmentally friendly than liquid packaging such as glass bottles and can be recycled with relative ease, which is why eco-conscious consumers prefer it.