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Outdoor Vacuum Insulated Lunch Box

Finding the perfect lunch box that keeps your food at the ideal temperature from morning until lunchtime can be a challenge. For those who need a compact, efficient solution for shorter trips or lighter appetites, our 500ml Vacuum Insulated Lunch Box is the ideal companion. If you require more capacity for a hearty meal, the 750ml Vacuum Insulated Lunch Box offers ample space without compromising on insulation. Both models, along with our entire range, are crafted from high-quality Stainless Steel Vacuum Insulated Lunch Box construction, ensuring durability, easy cleaning, and superior temperature retention. We also cater to younger adventurers with our specially designed, safe, and fun Kids Vacuum Insulated Lunch Box, making it easy for children to enjoy warm meals or cool snacks at school or on outings.


The Outdoor Vacuum Insulated Lunch Box is engineered for the demands of an active lifestyle. Its core technology utilizes advanced vacuum insulation, creating a barrier that significantly slows heat transfer. This means your soups stay piping hot and your salads remain refreshingly cold for hours on end. The airtight, leak-proof seal provides an extra layer of security, preventing spills in your bag and ensuring that flavors stay contained. Designed with portability in mind, it features a comfortable carry handle or an integrated strap, making it effortless to transport to the office, on a hiking trail, or to a picnic in the park. The sleek, modern design is not only aesthetically pleasing but also incredibly easy to clean, as the stainless-steel interior resists stains and odors.

Key Features & Specifications

Model Capacity Insulation Duration (Approx.) Dimensions (H x Diameter) Weight
Standard 500ml 500 ml / 17 oz Hot: 5 hrs / Cold: 10 hrs 18cm x 12cm 450g
Large 750ml 750 ml / 25 oz Hot: 6 hrs / Cold: 12 hrs 21cm x 14cm 580g
Kids Edition 400 ml / 13.5 oz Hot: 4 hrs / Cold: 8 hrs 16cm x 11cm 380g

Material & Construction Details

Component Material Key Property
Inner Wall & Outer Wall 304 Stainless Steel Hygienic, corrosion-resistant, retains no odors.
Insulation Layer Vacuum Sealed Chamber Minimizes heat transfer via conduction and convection.
Lid Gasket Food-Grade Silicone Creates an airtight, leak-proof seal.
Exterior Finish Brushed Stainless Steel / Powder-Coated Color Options Scratch-resistant and stylish.

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