Make mealtime fun and organized with the Big Bites Bento Stainless Steel Lunch Box (3 Compartments). This premium BPA-free lunch container features 3 spacious stainless steel compartments to separate meals, snacks, and fruits without mixing. The airtight, leakproof lid with silicone seal locks in freshness and prevents spills, making it ideal for school, office, travel, camping, or picnics. It includes a small sauce container and a durable stainless steel spoon for a complete meal solution. With its thermal insulation design, food stays warm longer. Lightweight, durable, and dishwasher-safe, the Big Bites Bento Lunch Box is perfect for kids and adults alike.
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3 stainless steel compartments keep food fresh, separated, and hygienic all day
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Leakproof airtight silicone-sealed lid prevents spills and messes in school bags
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Includes extra small container for sauces, dips, or snacks conveniently
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Made from food-grade BPA-free stainless steel, safe for kids and adults
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Perfect lunch box for school, office, picnics, camping, and outdoor travel
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Thermal insulation design helps maintain food temperature for longer hours
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Lightweight, compact and easy to fit in backpacks or office bags
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Durable construction resists dents, scratches and is dishwasher safe for easy cleaning
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Comes with a matching steel spoon for a complete mealtime experience
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Stylish and practical design available in vibrant colors for kids and adults
- Dimensions: 17x17x7 cm
Frequently Asked Questions
Is this lunch box microwave-safe?
No. The compartments and lid are made from stainless steel and silicone. Stainless steel must never be placed in a microwave. To heat food, transfer it to a microwave-safe plate or bowl before warming, then return it to the lunch box.
How long does the thermal insulation keep food warm or cold?
The double-wall thermal insulation design is intended to help maintain food temperature during a typical meal period. Based on the product's construction, food can reasonably stay warm or cold for approximately 2–3 hours under normal conditions (e.g., not left in direct sunlight or extreme heat). Actual duration will vary depending on food volume, ambient temperature, and how securely the lid is closed. This box is not a vacuum-insulated thermos and is not rated for all-day temperature retention.
How do I clean the silicone seal?
The silicone gasket on the lid should be removed after each use for thorough cleaning. Rinse it under warm running water and wash with a mild dish soap using a soft cloth or sponge. Avoid abrasive scrubbers that can damage the seal. Allow it to air-dry completely before reassembling to prevent moisture build-up. The silicone seal is also dishwasher-safe (top-rack recommended).
Are the materials food-safe and BPA-free?
Yes. The compartments are made from food-grade BPA-free stainless steel, and the lid seal is made from food-grade silicone. The included sauce bowl and spoon are also made from food-safe stainless steel. No harmful plastics come into contact with your food.
Is the entire lunch box dishwasher-safe?
The stainless steel compartments, sauce bowl, and spoon are dishwasher-safe. For best results, place the silicone-sealed lid on the top rack only. Hand-washing the lid is recommended to extend the lifespan of the silicone seal.
Is this suitable for children?
Yes. The lunch box is designed for both kids and adults. It is made from food-grade, BPA-free, non-toxic materials. The leakproof lid prevents spills in school bags, and its compact 17×17×7 cm size fits most children's backpacks.
| Color |
Blue, Green, Pink |
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