Specification	Details
Material	304 food-grade stainless steel + PP lid
Capacity	1500ml
Structure	Dual-tier bento layers
Lid	Double-layer lid with silicone seal
Leakproof Level	High
Temperature Resistance	−40°C to 400°C
Microwave Use	Glass/PP parts only (box not microwave-safe)
Heat Use	Oven-safe (box only)
Ideal For	Camping, outdoor meals, school, office
Cleaning	Dishwasher safe
Packaging	Kraft box / bulk carton
Custom Options	Laser logo, lid color, packaging
MOQ	300–2000 pcs

 

The Factory Direct 1500ml Microwavable Dual-Tier Stainless Steel Bento Lunch Box is engineered for outdoor enthusiasts, families, and professionals who require a durable, leakproof, and well-organized food container. Its dual-tier structure, combined with a secure double-layer lid, makes it a premium choice for camping trips, school lunches, daily meal prep, and travel-ready food storage.

For buyers exploring full-category procurement of modern lunch solutions, additional product types can be reviewed via Lunch box manufacturers for multi-material and multi-capacity sourcing.

Dual-Tier Design for Organized and Balanced Meals 🍱

The two-tier interior provides separate compartments, ensuring users can pack complete meals without mixing flavors. This structure is ideal for:

• Camping meals with multiple side dishes

• Lunches featuring proteins, vegetables, and rice

• Meal-prep portions separated by nutrition plans

• Children’s school lunches with snacks

The stacked layers also maximize capacity while keeping the overall design compact and travel-friendly.

Premium 304 Stainless Steel for Outdoor Durability 🌲

This lunch box uses thick, food-grade stainless steel that withstands outdoor conditions, making it reliable for:

• Camping

• Hiking

• Picnic meals

• Fishing trips

• Outdoor work environments

Unlike plastic, stainless steel does not warp under heat, absorb odors, or degrade over time. This ensures a long product lifespan, making it highly suitable for retail and wholesale distribution.

Buyers requiring more stainless steel options may browse Stainless Steel Lunch Box manufacturers for expanded selections.

Leakproof Double-Layer Lid for Safe Transportation 💧

The highlight of this model is its double-layer lid—designed with a silicone seal and reinforced locking structure. This adds extra security for meals carried inside backpacks or outdoor bags. It prevents spills when:

• Traveling

• Hiking

• Commuting

• Packing liquid-accompanied meals

This makes it one of the most reliable stainless steel lunch boxes for on-the-go customers.

Ideal for Camping & Outdoor Lifestyle Users 🏕️

The strong structure and high-temperature resistance make the container suitable for various outdoor scenarios:

• Reheating food over a camp stove (box only)

• Storing pre-cooked meals for long trips

• Packing nutritious lunches for adventure activities

• Preparing overnight food portions

• Serving as an emergency food container

Its robust, adventure-proof design makes it appealing to sporting goods stores, camping brands, and lifestyle retailers.

High Temperature Resistance & Easy Maintenance 🔥

The stainless steel container is oven-safe (lid removed), allowing users to warm meals outdoors or at home. It is also:

• Dishwasher safe

• Resistant to scratches

• Easy to clean even after oily meals

This makes it suitable for restaurants offering outdoor meal kits or retailers launching camping cookware collections.

Perfect for School, Office, and Family Meal Prep 🎒

Although built for outdoor use, the lunch box also performs well in everyday life:

• Students transporting prepared lunches

• Office workers bringing homemade meals

• Parents preparing portioned meals for kids

• Fitness enthusiasts with weekly meal plans

Retailers can create complete lunch kits by pairing this model with insulated carriers available through Lunch box wholesale.

Factory-Ready Custom Branding & Packaging 🏷️

This model supports extensive OEM/ODM customization, allowing brands to tailor:

• Laser-engraved stainless steel logos

• Customized lid colors

• Brand-themed kraft or color boxes

• Multi-size bundled sets

Perfect for outdoor gear brands, e-commerce retailers, supermarkets, and corporate gift suppliers.

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FAQs

1. Is the stainless steel container microwave-safe?
No. The steel box cannot be microwaved; only PP or glass accessories may be heated.

2. Does the double-layer lid prevent leaks?
Yes. The reinforced lid with silicone sealing provides strong leakproof performance.

3. Can this lunch box be customized?
Absolutely. Logo engraving, custom colors, and tailored packaging are available for factory orders.