Vacuum Insulated Stainless Steel Thermos Lunch Box Food Flask

Keep Your Meals Hot & Fresh Anywhere You Go

Enjoy perfectly warm meals at school, the office, or on the road with this Vacuum Insulated Stainless Steel Thermos Lunch Box. Engineered with double-wall vacuum insulation, it locks in heat for hours — so your soup, stew, or leftovers stay just as delicious as when you first packed them.

Whether you're a student rushing between classes, a professional powering through a busy workday, or an adventurer exploring the outdoors, this compact and stylish food flask is your perfect mealtime companion.

Key Features

• Double-Wall Vacuum Insulation: Maintains food temperature for extended periods — hot foods stay hot, cold foods stay cold.
• Food-Grade Stainless Steel Interior: Safe, non-toxic inner lining that won't retain odours or flavours — ideal for soups, rice, pasta, and more.
• Food-Safe PP Outer Body: Durable, BPA-free polypropylene exterior that is impact-resistant and easy to wipe clean.
• Round Compact Design: Ergonomic shape fits easily into backpacks, desk drawers, and car cup holders.
• Easy to Clean: Wide-mouth opening allows effortless filling, eating, and cleaning.
• Leak-Resistant Lid: Secure seal keeps your bag safe from spills during commutes or travel.
• Versatile Use: Perfect for students, office workers, hikers, travellers, and anyone who loves a home-cooked meal on the go.

Specifications

• Material: Food-grade stainless steel interior, food-safe PP outer body
• Shape: Round
• Colour: As shown in product images
• Size: As shown in product images
• Made in: Mainland China

What's in the Box?

• 1 × Vacuum Insulated Stainless Steel Thermos Lunch Box

Love cooking and eating well? Check out our 2.8L Beverage Dispenser with Spigot – Fridge Drink Dispenser to keep your drinks perfectly chilled. For a complete on-the-go setup, pair your lunch box with our 8-Piece Stainless Steel Shot Glasses Set with Storage Bag — ideal for travel and outdoor dining.

Learn more: Nutrition.gov on cooking and food safety

Frequently Asked Questions

Q: How long does this thermos lunch box keep food hot?

A: Thanks to its double-wall vacuum insulation technology, this stainless steel thermos lunch box is designed to keep food hot for several hours, making it ideal for school lunches, office meals, and travel. Actual insulation time may vary depending on the initial food temperature and ambient conditions.

Q: Is the stainless steel lunch box safe for all types of food?

A: Yes! The interior is made from food-grade stainless steel, which is non-toxic, odour-resistant, and does not impart any flavour to your food. It is suitable for soups, stews, rice, pasta, snacks, and more.

Q: Is this thermos lunch box easy to clean?

A: Absolutely. The wide-mouth opening makes it straightforward to fill, eat directly from, and clean thoroughly. Hand washing with warm soapy water is recommended to preserve the vacuum insulation and finish of the lunch box.