SITCSection 7
U.S. imports of commercial dishwashing machines (non-household) (SITC 74521) totaled $7.3M in April 2026, traded with 18 countries.
Importers of Commercial Dishwashing Machines (Non-Household) paid $364K in duties in April 2026 — an effective duty rate of 10% on $3.6M in dutiable value, based on actual customs collections rather than the published tariff schedule. Commercial Dishwashing Machines (Non-Household) imports of $7.3M in April 2026 ran 16% above the year-to-date monthly average of $6.3M.
Last updated: April 2026 dataRack-type, conveyor, and flight-type dishwashing machines designed for restaurant, institutional, and industrial use are classified here, distinct from household dishwashers that fall under a separate consumer-appliance heading. Commercial units are evaluated by throughput capacity, water temperature, and chemical dosing systems — specifications that matter both for classification and for compliance with NSF/ANSI sanitation standards required by US health codes. Importers should confirm that machines meet applicable energy-efficiency standards administered by the Department of Energy, which can affect admissibility for commercial warewashing equipment.
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The primary distinction is design intent and throughput: commercial machines are built for continuous or high-volume operation in foodservice or institutional settings, typically featuring higher water temperatures, chemical sanitizing systems, and rack or conveyor feed mechanisms. Household units are designed for domestic use with lower capacity. Manufacturers' specifications and marketing materials are key evidence in borderline cases.
Yes. The Department of Energy sets energy and water consumption standards for commercial warewashing equipment, and non-compliant machines may be refused entry. Additionally, most US jurisdictions require that commercial dishwashers meet NSF/ANSI 3 certification for sanitation; buyers should confirm certification status before importation.
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Monthly import values over time