No more cold food on the go.
The ALL-IN-ONE Lunchbox Kit cools, grills, and heats –
No electricity, no gas. Everywhere.
🧊 Chilling: 4 hours in the freezer with an ice pack
🔥 Grilling: 5-minute preheating time, 60-minute grilling time
♨️ Heating: No electricity, gas, or fire required
Even without heating. Perfect for grilling or chilling: Both boxes are made of high-quality stainless steel. Leak-proof, dishwasher-safe, and designed for everyday use.
Have you ever experienced this?
Noon
- $12 for lukewarm cafeteria food
- Cold sandwiches at the office – no microwave
- Expensive highway rest stops
Evenings
- No barbecuing on the balcony
- Carrying a heavy grill
- Wait 20 minutes
Weekend
- Cold food while hiking
- No hot meal without electricity
- Ice cubes have melted
With the ALL-IN-ONE Kit, that's a thing of the past.
Grilling: How to BBQ So Simply and Quickly
Prep your grill box
Take your chilled food out of the large lunchbox. Then fill about a third of the box with water, sand, or soil—this will prevent grease or marinade from burning. It’ll make cleaning up much easier later.
Add and light the HEATRings
Insert the charcoal grate and arrange 8 to 12 HEATRings so that they are just touching each other. Then light one ring at each corner—the spark will spread automatically.
Grill & enjoy
Place the grill grate on top. After around 5 minutes, the HEATRings will be evenly lit with a fine layer of white ash. That’s your cue to start grilling meat, veggies, or fish – and enjoy the moment.
Heating Food: It's Simple in 3 Steps
Fill lunchbox
Fill the small lunchbox with your favorite meal and add a small splash of water—this ensures even heating. Close the lid tightly and make sure the vent is closed.
Activate heating pad
Place the heating pad inside the protective sleeve and put both into the large lunchbox. Now pour 60 ml of water onto the pad—steam will rise within a few seconds. Now place the small lunchbox on top of the pad, close the lid of the large box, and open the vent—done.
Enjoy hot
Your food will be hot after 15 to 30 minutes: liquids such as soup take around 15 minutes, pre-cooked dishes, meal prep or ready meals are warmed through after 30 minutes. To open, first open the freshness valve, then remove the lid with ease - no effort, no mess.