Source high-quality wholesale bento boxes for warm food. 304 stainless steel, leak-proof & vacuum insulated. Bulk pricing on 630ml/1000ml sizes. Get a quote today!
Bento box for warm food main image Factory Direct • OEM/ODM
Wholesale Bento Series

Bento box for warm food

Model / SKU: BB-OEM-CUSTOM • Status: In Factory Production

Maximize your inventory with our premium Wholesale 304 Stainless Steel Insulated Bento Boxes. Engineered for the modern professional and student, these leak-proof containers feature advanced vacuum insulation technology to keep meals warm for up to 4 hours. Available in 630ml and 1000ml capacities with multiple colorways, they are the perfect addition to any kitchenware retail line, corporate gifting program, or school supply catalog. Durable, BPA-free, and designed with a portable folding handle for ultimate convenience.

✓ 500 pcs MOQ ✓ Custom Logo & Print ✓ Worldwide Shipping

Product Details & Engineering Highlights

Manufactured under ISO 9001 quality systems with food-grade compliance documentation.

Versatile Sizes for Every Appetite

Choose the perfect fit for your meal prep needs with our dual-capacity options. Whether you need a compact 630ml soup cup or a generous 1000ml lunch container, we have you covered.

Lock in Heat and Pure Flavor

Our precision-engineered airtight lids are designed to seal in the freshness and aroma of your favorite dishes. By creating a thermal barrier, the container prevents heat escape and ensures that your soups, stews, and rice remain delicious and piping hot until lunchtime.

360° Leak-Proof Engineering

Say goodbye to messy spills in your bag. Equipped with a high-grade built-in silicone sealing ring, this bento box offers comprehensive leak protection. Even when turned upside down or tilted during transit, the contents stay securely inside, making it the ultimate travel-friendly companion.

Elegance Meets Daily Durability

Modern aesthetics meet high-performance materials. Our soup cups feature a sophisticated color palette that adds a touch of style to your dining routine. Crafted with a premium matte finish and a 304 stainless steel interior, these containers are as beautiful as they are functional.

Grab and Go with Ease

Designed for the busy professional and student alike, the integrated semicircular handle provides a comfortable and secure grip. The handle folds flat when not in use, ensuring the container remains compact while being incredibly easy to carry between meetings or classes.

The Complete Dining Travel Set

Enhance your thermal performance with our matching insulated carrying bag. This custom-fit accessory provides an additional layer of temperature retention and protection, featuring a smooth zipper and a comfortable hand strap for the ultimate "nice for you" lunch experience.

• Material Temperature Safe

Tolerates -20°C freezing through +120°C microwave and dishwasher reheating cycles without warping.

• Airtight & Leak-Resistant

Precision injected food-grade silicone seals prevent sauce cross-contamination between compartments.

• Custom Branding & OEM Molds

Full support for private labeling, customized Pantone color matching, and bespoke master carton packaging.

Wholesale enquiries & Project Quotes

Please share your preferred shape, required quantity, and any engraving or custom packaging requirements when requesting a quotation. Pricing and order specifications are confirmed by enquiry.

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