10 Best Stainless Steel Lunchbox Containers 2025 in the United States

The Everusely Bento Box for Kids offers a practical and durable solution for carrying meals. Made from premium 304 stainless steel, it promises longevity without cracking, rusting, staining, or retaining foul odors. This makes it a reliable choice for daily use. With dimensions of 6.89 x 5.5 x 2.56 inches and a capacity of 27 ounces (6.75 cups), it is compact yet spacious enough for kids' meals or snacks for school or office use.

The three compartments help keep food organized and separate, preventing mixing and messes, which can be especially handy for picky eaters or varied meals. The included leak-proof condiment container is great for sauces and dressings, ensuring that everything stays fresh and contained during transport. The silicone lid is secure yet easy for little hands to open, reducing the risk of spills. Additionally, the lunch box is dishwasher safe, making clean-up hassle-free.

On the downside, while the box is lightweight at 0.634 ounces, it may still feel heavy for very young children to carry independently. Also, the absence of insulation means it won't keep food warm or cold for extended periods, so it is best used with a cooler bag if temperature control is needed. This lunch box is ideal for school, office, travel, and picnics, offering a sustainable and versatile option for anyone looking to simplify their meal prep and transport.

The Yumbox Prêt Stainless Steel Bento Lunch Box offers a compact and lightweight solution for carrying lunches, making it ideal for both kids and adults. With dimensions of 9 x 7 x 2 inches and a weight of just 1.1 lbs, it easily fits into most lunch bags, ensuring portability.

The lunch box features multiple compartments, allowing users to keep their sandwiches, fruits, vegetables, and dips separate and fresh, which is great for portion control and varied meals. Its total volume of 3.4 cups is sufficient for a good-sized meal without being too bulky. The stylish Versailles Pink color adds a touch of vibrancy and appeal, suitable for various settings like work, school, and travel.

Made from high-quality 18/8, 304 grade stainless steel, the lunch box is durable and safe, being BPA-free and phthalate-free. It is recommended to hand wash the box to maintain its seal and condition. Despite its leakproof design for thicker dips and sauces, it is not completely leakproof for thinner liquids like water. Additionally, the lack of insulation might not keep food at the desired temperature for extended periods. The Yumbox Prêt stands out for its durability, ease of use, and stylish design but has limitations in terms of leakproof capabilities with very thin liquids and insulation properties.

The Bentgo Kids Stainless Steel Leak-Resistant Lunch Box is designed with young children in mind, offering three compartments with an optional silicone container for additional separation. This lunchbox is made from durable 18/8 stainless steel, making it strong and eco-friendly. Its leak-resistant design ensures that meals stay fresh and organized, ideal for school lunches and outdoor activities.

The airtight seal is particularly useful for keeping food items like sandwiches, fruits, and veggies secure and fresh throughout the day. Parents will appreciate the convenience of it being top-rack dishwasher safe, though hand washing is suggested to maintain the leak-resistant seal and clips. Weighing 1.3 pounds, it is lightweight enough for children ages 3 to 7 to carry comfortably.

Additionally, its playful design and smooth, rolled edges make it safe and appealing for kids. However, some users have noted that it might not be entirely leak-proof with very liquid foods, and the clips can be a bit stiff for very young children to open by themselves. Despite this, the Bentgo kids lunch box remains a popular and reliable choice due to its functionality and thoughtful design. It is an excellent option for parents looking for a durable, eco-friendly, and child-friendly lunchbox.