Thermo lunch box | Thermal food container | WarmBox

Are you also tired of cold meals on the go?

With the WarmBox Thermo Lunchbox, you can enjoy warm, fresh meals wherever you are, whether at the office, school, or while traveling. The food thermos keeps food warm or cold for several hours thanks to the double insulation. Perfect for soups, pasta, or rice dishes, everything stays tasty and leak-free packed.

Why our customers love WarmBox:

✅ Long-lasting heat: Double-sided stainless steel insulation retains heat or cold for several hours.

✅ Leak-proof & tight: Silicone ring and valve prevent spills and keep your bag clean.

✅ High-quality stainless steel: Food-safe, odorless material, easy to clean, and durable.

✅ Versatile: Ideal as a thermo lunchbox or sustainability container for school, work, travel, or outdoors.

✅ Durable & reusable: Saves packaging waste and is a sustainable alternative to disposable containers.

Frequently Asked Questions

✔️ How long does my food stay warm?
Depending on the filling and ambient temperature, your food can stay warm for up to 4 hours.

✔️ Is the box really leak-proof?
Yes, thanks to the silicone ring and secure valve, everything remains reliably sealed.

✔️ Can I put the box in the microwave?
No, please redistribute the food first; stainless steel is not microwave safe.

✔️ Can I use it for cold dishes as well?
Yes, it also keeps cold meals like yogurt or fruit wonderfully fresh.

Specifications

Material: Stainless steel 304 & food-safe PP
Capacity: 420 ml / 620 ml
Features: Insulated, leak-proof, portable
Design: Double-layer construction with silicone seal

What is included in the package?

✔️ 1 × WarmBox Thermo Lunchbox (depending on selected size)
✔️ 1 × Carrying bag with handle