Vacuum Insulated Stainless Steel Lunch Box | Leakproof Food Flask

Keep Your Meals Hot & Fresh Anywhere You Go

Introducing the Oasis Select Vacuum Insulated Stainless Steel Food Flask — your perfect companion for warm, delicious meals at school, the office, or on the road. Designed for both kids and adults, this stylish round lunch box keeps food at the ideal temperature for hours, so you never have to settle for a cold lunch again.

Why You'll Love It

• Superior Vacuum Insulation: Double-wall vacuum technology locks in heat, keeping soups, stews, pasta, and more warm for hours.
• Food-Grade Stainless Steel Interior: The inner chamber is crafted from premium food-grade stainless steel — safe, hygienic, and resistant to odors and stains.
• Food-Safe PP Outer Shell: The durable food-safety polypropylene exterior is lightweight, impact-resistant, and easy to clean.
• Leakproof Seal: Engineered with a secure, tight-fitting lid to prevent spills in your bag — ideal for commutes, school runs, and travel.
• Portable & Compact: Sleek round design slips easily into backpacks, lunch bags, and briefcases.
• Versatile Use: Perfect for students, office workers, hikers, travelers, and anyone who loves a warm home-cooked meal away from home.
• Easy to Clean: Smooth stainless steel interior wipes clean effortlessly — no lingering smells or residue.

Product Specifications

What's in the Box?

• 1 × Vacuum Insulated Stainless Steel Lunch Box / Food Flask

Perfect For

Whether you're packing a hot lunch for your child's school day, heating up leftovers for the office, or fueling up during a day hike — this food flask delivers freshness and warmth wherever life takes you.

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For more information on safe food storage and handling, visit the FDA's Safe Food Handling Guide.

Frequently Asked Questions

Q: How long does the vacuum insulated lunch box keep food warm?

A: Thanks to double-wall vacuum insulation technology, this stainless steel food flask is designed to keep hot food warm for several hours — ideal for school lunches, office meals, and day trips.

Q: Is the stainless steel food flask safe for children to use?

A: Yes! The interior is made from food-grade stainless steel and the exterior from food-safe PP plastic, making this leakproof lunch box completely safe for kids and adults alike.

Q: How do I clean the vacuum insulated food flask?

A: The smooth stainless steel interior is easy to hand wash with warm soapy water. We recommend hand washing to preserve the vacuum seal and insulation performance — avoid submerging in water or placing in a dishwasher.

Q: Is this lunch box truly leakproof?

A: Yes. The lid features a secure, tight-fitting seal designed to prevent leaks and spills, making it safe to carry in a backpack or bag without worry.