Best Vacuum Insulated Bento Boxes in 2026

IMPROVED INSULATION TECHNOLOGY - Enjoy a warm and delicious meal on-the-go with our Lunch Box Set, featuring a 22oz vacuum insulated container that keeps your food warm up to 4 hours and 2 of 7oz food containers. This lunch box set is perfect for any outing, making it an essential addition to your collection of lunch box.

LEAK-PROOF DESIGN - Keep your belongings clean and dry with the of our BPA-free food containers. Say goodbye to spills and messes in your lunch bag, ensuring a hassle-free meal experience. This feature sets our product apart from other glass food storage containers and tupperware sets on the market.

VERSATILE AND CONVENIENT - Cater to your individual needs and preferences with our lunch box set. Whether you're packing a small snack or a hearty meal, our containers can accommodate various portions, making them the perfect meal prep container and lunch box for women or men.

Leak Proof - Carrying liquid foods including curry or soup without worry of leakage during transportation. Each layer has a screw top locking system creating an airtight seal.   

Vacuum Insulated - The double-walled vacuum insulated exterior will keep your food cold for up to 3 hours or hot up to 2 hours.

Portable & Flexible - Each layer can be removed to create a lunch box that meets your current requirements. Simply remove or add a layer as required so you can keep food separated and organized.

Excellent Temperature Insulation – The vacuum insulation and insulated bag provide up to 4-6 full hours of warm retention; nearly twice as long as others. NO more cold lunch. NO more microwave. The vacuum insulation provides right temperature to keep food stay warm and healthy. The top layer is 10oz and the bottom layer is 22oz. Convenient for you to enjoy tasty homemade food at anywhere.

Premium Material – Interior and exterior are made from high quality food-grade stainless steel SS304 which will never rust and is naturally BPA-free. Does not retain flavors or scents, so you can use it over & over again. The handle and divider are made from food grade plastic. Please be aware that it CAN'T be used in the microwave or dishwasher.

Leak & Spill Proof - Between each stackable insulated compartment are heavy-duty silicone seals to lock in freshness, leaks and odors. Please be aware that the coupling between layers is tight to prevent leak and spill. After using it for a couple of times, it will become smooth.

Premium Food Thermos: 304 stainless steel interior for durability over time,and all the lids are made of food grade plastic. The vacuum insulated lunch box is BPA,phthalates lead and PVC free are perfect for your healthy meal plan.

3 Compartments Food Container: Built with 3 separately sealed container and 1 outer jar, large capacity enables you to pack various food for work, school, picnic or camping.You can bring hot food, such as fried rice, soup, pasta, together with cold food, such as salad, fruit, veggies or even nuts.

100% Leak Proof : The outer lid and 3 inner container lids are sealed with leak proof silicone.The food jar will not leak even if tilted upside down. These 3 bowls are equipped air valves which can be released to open the container with ease.

【Premium Material】 The soup thermos is made of high quality food grade 304 stainless steel, BPA-free, no PVC, non-toxic. The lunch box is made of high-quality food-grade materials. BPA-free, It has no peculiar smell, good stain resistance. The high-density plastic material makes it strong and shockproof. Premium quality material ensures the products safety and food health.

【Vacuum Insulated】 Upgraded double wall vacuum insulation technology maintains temperatures for longer, The food thermos can keep food hot up to 6 hours or cold up to 12 hours. the food jar with hot food is cool to the touch,sweat proof with cold.

【Leak Proof & Easy to Open】 The food thermos is equipped with a silicone sealing ring,100% LEAK-PROOF. The Lid inner with innovative steam vents, Opening the thermos with hot food is easy and safe.The lunch box’s sealing silicone ring and 4 locks can greatly increase the tightness of the lunch box. You don't have to worry about food spilling, you can carry food safely.

Insulation Lunch Box: Vacuum insulated double walled lunch box, thermal insulation, suitable for work, travel, picnic and outdoor use.

Double Vacuum Internal Design: High quality durable stainless steel is used inside and outside, with excellent temperature control and long term durability.

High Density Material: Keep food temperature and better taste, produce the best insulation effect, suitable for long term storage.