Food Storage Containers and Bento Boxes (HTS 3924.10.40.00)

Food storage containers, including meal prep sets, lunch boxes, and bento boxes, are essential household items designed for the preservation and transportation of food. Typically constructed from durable, BPA-free plastics such as polypropylene or polyethylene, these containers are engineered to maintain freshness through airtight seals and secure locking mechanisms. Meal prep containers often feature multiple compartments to facilitate portion control and ingredient separation, catering to health-conscious consumers and busy professionals. Bento boxes specifically provide a structured, Japanese-inspired approach to lunch, often incorporating stackable tiers or modular inserts. These products are versatile, being microwave-safe, dishwasher-safe, and freezer-friendly, making them indispensable for modern kitchen organization. Beyond home use, they serve a critical role in reducing single-use plastic waste by providing a reusable alternative for carrying meals to work, school, or travel. Whether used for storing leftovers in the refrigerator or organizing dry pantry goods, these containers are categorized primarily by their plastic composition and their functional role as kitchenware intended for food service or storage.

Important: AI output requires professional review

Moya provides AI-assisted research for U.S. import workflows. Results are not a binding CBP ruling, legal advice, customs brokerage advice, or filing instruction. Verify HTS codes, duties, and compliance requirements with a licensed customs broker or official source before relying on them.

Reference HTS Code

3924.10.40.00

For research only. Verify the latest schedule and official requirements before filing.

AI Classification Reasoning

The classification of plastic food storage containers and bento boxes is governed by the General Rules of Interpretation (GRI). Following GRI 1, the product is identified by its material composition and intended use. As these items are constructed of plastics, they are directed to Chapter 39. Heading 3924 specifically covers 'Tableware, kitchenware, other household articles and hygienic or toilet articles, of plastics.' Within this heading, the primary sub-classification is 3924.10, which encompasses 'Tableware and kitchenware.' To arrive at the 10-digit HTS code 3924.10.40.00, we analyze the specific nature of the kitchenware. While subheadings like 3924.10.10 cover specific items like salt and pepper shakers, and 3924.10.20 covers specific trays, general storage containers, meal prep kits, and bento boxes are not specifically named in the preceding subheadings. Therefore, they fall into the residual category 'Other' under subheading 3924.10.40. This classification is consistent with Note 1 to Chapter 39, defining plastics, and the Explanatory Notes to Heading 3924, which explicitly include kitchen bins and containers for food. This code carries a 3.4% general duty rate, though Chinese-origin goods are subject to Section 301 tariffs.

Tariff Information

General rate3.4%

🔒Section 301 surcharge (China origin)
🔒Section 232 (steel/aluminum)
🔒IEEPA tariffs
🔒Exclusion list lookup
🔒Tariff impact notes

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FAQ

Does this HTS code apply to glass containers?: No, HTS 3924.10.40.00 is strictly for plastic articles. Glass food storage containers are classified under Chapter 70, specifically heading 7013, which covers glassware used for table or kitchen purposes.
Are these containers subject to Section 301 duties?: Yes, if the products are of Chinese origin, they are typically subject to additional Section 301 trade remedies. Importers should verify the current ad valorem rate as these are subject to frequent regulatory updates.
What distinguishes a bento box from a lunch box for customs purposes?: Under HTS 3924.10.40.00, the distinction is minimal; both are considered plastic kitchenware. However, if a bento box includes metal utensils or electronic heating elements, it may require a GRI 3(b) analysis to determine the essential character.