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monbento Tresor Kids Bento Box


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  • Free UK Standard Delivery over £25
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  • Free Returns on all orders

First Impression

by Hannah feat. Sonny (3y 4m)

"It’s so colourful & functional. The Bento box is a great way to keep things separate in one lunchbox. It stores a good amount of food & encourages Sonny to eat up."


The Verdict

by Hannah feat. Sonny (3y 4m)

"The catch is so secure, you know it’s sealed well. Anything that makes him more interested in eating is a winner & it did the job."

The KIDLY view

"We adore these tonal bento boxes designed especially for kids. With different sections to provide a complete balanced meal, it is also customisable."

Helene, Buyer

Different compartments

Airtight seal

BPA free

Can be mircrowaved - remove lids first


Info & Care

BPA free plastic

Dishwasher safe

The full story

With a fastener specially adapted to little hands, this Bento box was developed in collaboration with parents and approved by kids. Featuring a range of compartments, which are handy for storing different foods, this bento box can also be customised meaning no more playground mix ups.

What's in the box?

  • 1 x container
  • 1 x lid
  • 2 x locks
  • 1 x seal (silicone)
  • 2 x food cups
  • 1 x intermediary lid

The stats

KIDLY product code 605903
Length 16 cm
Height 10 cm
Depth 9 cm

About monbento

After her discovery of the Japanese Bento box, Emilie set about designing & making bento boxes more readily available in Europe. That's how monbento was created. Shop monbento



£3 (FREE OVER £25)

3-6 working days


Order by 5:30pm Mon to Fri or by 3pm on Sunday


Delivered Next Working Day*


Order between 4pm Thu & 4pm Fri


Note: prices are UK mainland only, restrictions and exclusions apply to certain destinations.

* Working Days are Monday-Friday (excluding Bank Holidays).

Free Returns

  • Return within 365 days
  • Drop at a Post Office, Hermes ParcelShop or arrange a home collection