HS Code Classification for Double-Walled Vacuum Insulated Stainless Steel Tumblers Released

Classification Conclusion

Based on the specifications provided—specifically a double-walled vacuum insulated stainless steel tumbler intended for holding water or beverages—the item is appropriate for classification under Heading 9617 of the Tariff Schedule. Considering the material is stainless steel and it does not contain an inner glass vessel, the precise HS CODE is 9617.00-1000.

Understanding Heading 9617

Heading 9617 encompasses "Vacuum flasks and other vacuum vessels, complete with cases; parts thereof other than glass inners." This heading implies that the item is not merely a container for liquids but a specialized functional vessel designed to maintain a specific temperature for a considerable period.

• Explanatory Notes: The notes for this heading clarify that it includes vacuum jars, jugs, and carafes designed to preserve the temperature of liquids or food.
• Structural Features: These items are characterized by a double-walled structure (with a vacuum created between the walls) and are equipped with a protective outer case made of various materials, including metal or plastic.

Rationale vs. Alternative Headings

The stainless steel vacuum tumbler in question aligns perfectly with the Explanatory Notes of Heading 9617. The clarification that "no glass container is included inside" further solidifies this classification, distinguishing it from components that might require separate treatment.

It is common to mistake such items for Heading 7323 (Table, kitchen, or other household articles of iron or steel) due to the stainless steel material. However, under the General Rules for the Interpretation (GIR) of the Harmonized System, specifically Rule 3(a), a heading providing a specific description takes precedence over one providing a general description. Since Heading 9617 explicitly identifies vessels with "vacuum" functions and structures, it is the specific and correct classification over the general material-based Heading 7323.

Summary and Import Implications

Consequently, stainless steel tumblers featuring a double-walled vacuum insulation structure are classified under HS CODE 9617.00-1000. This determination is a critical standard for calculating tariff rates, VAT, and verifying necessary import requirements (such as food safety inspections or KC certification). Accurate classification is the fundamental first step to ensuring rapid and precise customs clearance procedures.