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About materials hero

700 ml heating bento box

MB Warmer

No more endless waiting lines in front of microwaves, no more cold meals on highway rest areas: thanks to the MB Warmer electric lunch box, enjoy hot dishes whenever and wherever you want! Thanks to its 3 heating programs, you will be able to adapt the heating time to your meal, for tasty ingredients and preserved nutritional qualities. A little mishap? No worries: the MB Warmer will keep your meal warm for 1h. What makes it special? This self-heating lunch box can even be used in a car*, to follow you on all your adventures!

*car cable not included, sold separately

850 ml / 29 floz transparent bento box MB Warmer

The heating lunch box

Enjoy a tasty hot meal whenever and wherever you want thanks to the MB Warmer electric lunch box! 3 heating programs to be adapted to your dish and to preserve the ingredients' flavours, texture and nutritional qualities; 1h keep warm mode; compatibility with cars1; generous 700ml (23,7 floz) capacity; compact shape easy to carry ... the MB Warmer will be your new favourite on-the-go lunch partner!

With its 3 heating programs, the MB Warmer self-heating lunch box lets you enjoy a hot meal in less than 35 minutes, without microwave. Once your meal is warm, it will be kept at temperature for up to 1h!
Made with quality materials, the MB Warmer electric bento box allows you to adapt the heating time to the quantity and type of ingredients, for a tasty meal and preserved nutritional properties.
To go
With its 700 ml capacity and its lid fitted with a seal, the MB Warmer electric heating lunch box is airtight and makes it easy to enjoy a substantial hot meal at the office, on the go or in the car.
French Design
The MB Warmer self-heating bento box was designed by the monbento team in our headquarters in Clermont-Ferrand, to make your daily and on-the-go life easier.
3 heating programs
Quick heating (15 to 35 minutes)
Keep warm mode (1h)
Car plug compatible1
Refrigerator safe
Power 250 W3 / 90 W (car)
Voltage 220-240 V3 / 12 V (car)
Hand washing
Food grade
Product dimensions: l 21 x w 11.5 x h 10.5 cm / l 8,3 x w 4,5 x h 4,1 in
Weight: 815 g / 1,8 lb
Capacity: 700 ml / 23,7 floz
Power supply cable dimension: 1,5 m / 4,9 ft
Car cable dimension: 1,5 m / 4,9 ft1
1 heating container (PP, ABS, PA), 1 lid (PP, ABS), 1 seal (silicone), 1 cap (silicone), 1 tank (anodised aluminium), 1 removable power cord3
1Car cable sold separately
2In accordance with the regulations
3Compatible with type E and F plugs