Non-permanent Cookies and other tecnologies allow us to enrich your user experience on this Web Shop. Press "OK" to accept conditions and keep surfing on this website.

Monbento MB Element black Onyx
Monbento MB Element black Onyx
  • Monbento MB Element black Onyx
  • Monbento MB Element black Onyx
  • Monbento MB Element black Onyx

Monbento MB Element black Onyx

Tax included

3 or 4 installment payment available with PayPal, Oney or splittypay

up to 10% discount on Monbento

get a 5% discount on a > 55€ cart, or a 10% on a > 70€ one.

make a Monbento set and save:

lunchbox + 1 cutlery - 5%, + 2nd accessory -10%, + 3rd -15%.


always free delivery to Italy

on MB Original, Square, Element, Warmer and sets.


Accepted payments:

Instant Delivery

Checkout now and receive your order between 13/12/2022 and 14/12/2022 with Express Rapid or Express Standard carriers. Delivery on Saturday not always available.

available also:

info & order on whatsapp

MB Element nero Onyx | isothermal lunch box | metal tray | steel thermal lunch box | Bento isothermal 650 ml | up to 5 hours | 650 ml | first generation

The MB Element black Onyx is the isothermal lunch box in stainless steel inspired by the Bento of the Japanese culture. Composed of a single 650ml compartment, it is completely hermetic and thermally insulated.

MB Element black Onyx comfortably contains a generous portion of risotto, hummus, soup or velvety, so much so that it can also be sufficient for two place settings. it is made of first choice materials and Monbento's tried and tested screw closure system with gasket and valve allow the lunch box to be efficient and truly airtight.

MB Element black Onyx at a glance:

  • stainless steel structure
  • lid in PP BPA Free
  • washable gasket
  • 650 ml for 5 hours hot / cold
  • OK dishwasher

Also available the new edition of 550 ml and up to 10 hours of preserved temperature: MB Element nero Onyx

  phone and whatsapp

we prefer a personal contact and a sartorial experience at +393495631907

  fast and tracked shipments

for smooth fully traced 24 / 72 h deliveries (EU)

  flexible return policy

possibility of return with quick refund, goods exchange or replacement

  privacy, SSL and encryption

personal data and transaction security with state of the art standards

  local shop in Forlì (Italy)

the guarantee of a physical store and the convenience of home delivery

  Original and Official

we are official resellers of each brand offered with only original products

MB Element black Onyx stainless steel first generation isothermal lunchbox

With a compact and efficient design, MB Element black Onyx is the isothermal lunchbox capable of maintaining the constant temperature of the contents, hot or cold, for up to 5 hours.

Comfortably dishwasher safe at the end of the day, Monbento MB Element frees your lunch break from the constraint of the refrigerator or microwave and represents the ideal lunch companion even for the most adventurous days, thanks to the steel structure and its exclusive general ergonomics.

Main features of the first generation MB Element black Onyx

Thermally efficient

The microwave and refrigerator will be only a distant memory: each Monbento MB Element in the 650 ml model keeps the meal hot or fresh for up to 5 hours and is the ideal companion for outdoors or to eat at your workplace.

Compact and lightweight

Made to be compact and lightweight, the volume of MB Element is optimized to the point that it can be carried in a backpack or shopper. The watertight closure and thermal insulation prevent any form of condensation.

Completely airtight

Gone are the meals dripping into the bag! With its wide thread and its silicone gasket, the MB Element is perfectly airtight: therefore, it can be taken anywhere and without problems.

All the details of the first generation MB Element black Onyx

Key features

  • dishwasher safe
  • airtight
  • isothermal (up to 5 hours)
  • ventilation valve for a more comfortable opening
  • body in stainless steel and lid in PP BPA Free
  • BPA & BPS Free
  • Food grade certified


  • Size: L 114 x H 130 mm
  • Volume: 1x 650ml = 0,65L

In the box

  • 1 Bento (stainless steel)
  • 1 airtight lid (PP)
  • 1 gasket (silicone)

You might also like