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750ml Vacuum Insulated Lunch Box

When it comes to keeping meals hot or cold for hours on end, the capacity and build quality of your container matter greatly. Our 750ml vacuum insulated lunch box is engineered for those who need a reliable, spacious, and durable solution for their daily meals, whether at the office, on a job site, or during outdoor adventures. For those seeking a more compact option, our 500ml Vacuum Insulated Lunch Box offers the same premium insulation in a smaller size, perfect for lighter lunches or snacks. The cornerstone of our product line is the robust Stainless Steel Vacuum Insulated Lunch Box, which provides exceptional temperature retention and long-lasting durability. Families will appreciate our specially designed Kids Vacuum Insulated Lunch Box, built to be safe, easy for small hands to open, and perfect for keeping school lunches at the ideal temperature. Speaking of school, our School Vacuum Insulated Lunch Box is a top choice for students of all ages, combining leak-proof security with superior insulation to ensure food stays fresh and delicious until lunchtime.


The 750ml Vacuum Insulated Lunch Box stands out with its meticulous design and high-performance features. Its core technology is the advanced vacuum insulation layer, which creates a powerful barrier against external temperature changes. This ensures your soups stay piping hot or your salads remain refreshingly crisp for extended periods. Crafted from food-grade 304 stainless steel, the interior is not only resistant to odors and stains but also guarantees a safe, non-toxic environment for your food. The exterior features a sleek, scratch-resistant powder-coated finish that is easy to clean and built to withstand the rigors of daily use.

Key Specifications & Features

Feature Benefit Detail
Vacuum Insulation Core Superior Temperature Control Minimizes heat transfer to maintain desired food temperature for hours.
304 Stainless Steel Interior Health Safety & Durability Rust-resistant, non-porous, and does not retain flavors or odors.
Wide Mouth Opening Easy Filling & Cleaning Allows for convenient storage of various foods and simple hand-washing.
Secure Locking Lid 100% Leak-Proof Confidence Prevents spills and leaks in bags or backpacks, even when tipped over.
Compact & Ergonomic Design Optimal Portability Fits in most standard backpack compartments and lunch bags comfortably.

Hot Products

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    Aluminum Sports Bottle

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  • Easy-Clean Cup

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  • Kids Water Bottle

    Kids Water Bottle

    Ready to drink upon opening, providing long-lasting cooling. Jianyang fashion kids water bottle, Help your child stay hydrated and easily cope with the challenges of the day while they are away. From anti slip base to high-quality vacuum insulation layer and durable coating, Jianyang has always adhered to the pursuit of excellence in design, ingenious engineering technology, and relentless efforts to make people's lives easier and more convenient. Welcome to China, visit our sample room and factory to see the process!

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