HS Code 84.22 – Dish washing machines; machinery for cleaning, drying, filling, closing, sealing, capsuling or labelling bottles, cans, boxes, bags, etc, machinery for aerating beverages

HS code 8422 is a 4-digit heading in the Harmonized System that covers: Dish washing machines; machinery for cleaning, drying, filling, closing, sealing, capsuling or labelling bottles, cans, boxes, bags, etc, machinery for aerating beverages. Heading 8422 is a comprehensive classification covering dishwashing machines, along with a wide range of machinery for cleaning, drying, filling, closing, sealing, capsuling, or labeling bottles, cans, boxes, bags, or other containers. It also includes other packing or wrapping machinery (like heat-shrink wrapping machinery) and machinery for aerating beverages. This heading is critical for the food and beverage industry, pharmaceutical sector, cosmetics, and general packaging industries, encompassing both domestic and industrial applications for dishwashers, but primarily industrial for packaging and aerating equipment. The scope of 8422 is broad, covering machines that prepare products for market presentation and safe transport. Key sub-categories include domestic dishwashers, commercial dishwashers for restaurants, bottle washing machines, filling machines for liquids and powders, capping machines, sealing machines, labeling machines, shrink-wrapping machines, carton erectors, bag-filling machines, and carbonators for soft drinks. Accurate classification is essential for trade compliance, influencing tariffs, regulatory requirements, and market access. Misclassification can lead to significant customs issues and financial penalties. As a part of Section XVI, 8422 represents specialized mechanical appliances critical for the end stages of production and packaging, distinct from general-purpose machinery or machines for manufacturing the containers themselves. The evolution of automated packaging and bottling processes has made this heading increasingly vital for global supply chains.

Domestic dishwashing machines, commercial kitchen dishwashers, industrial bottle washing machines, automatic liquid filling machines, powder filling and weighing machines, bottle capping machines, vacuum packaging machines, heat-shrink wrapping machines, labeling machines for bottles, carton sealing machines, bag-in-box filling machines, automatic can seaming machines, beverage carbonators, stretch wrap machines for pallets, blister packaging machines, form-fill-seal machines for food, pouch packing machines, robotic pick-and-place packaging systems, tamper-evident sealing machines, sterile filling lines for pharmaceuticals, aseptic packaging machines, flow-wrap machines, automatic case packers, cup filling and sealing machines, aerosol filling machines.

A common mistake is confusing domestic dishwashers with industrial washing machines (8450) that primarily wash textiles or other items, not dishes. While 8422 includes domestic dishwashers, the industrial packaging machinery component is distinct from general-purpose machinery for manufacturing goods (e.g., plastic molding machines 8477) or other specific-purpose machinery (8479). Another error can be classifying simple hand tools for packaging (e.g., tape dispensers) under 8422; this heading is for *machines*. Traders must differentiate between the specific function of cleaning/packaging/aerating and the broader categories of manufacturing or general-purpose equipment.

In 2025, the top exporters of HS code 8422 in UN Comtrade data were Germany ($10.1B, 25% of world exports), Italy ($8.2B) and China ($5.3B). World exports came to about $41.3B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

In 2025, the top importers of HS code 8422 in UN Comtrade data were the United States ($6.1B, 16% of world imports), Germany ($2.5B) and France ($1.7B). World imports came to about $39.2B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

HS code 8422 is a 4-digit heading under Chapter 84 of the Harmonized System. The first 2 digits (84) identify the chapter, and digits 3-4 (22) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.