Orders over $80: Free NZ delivery
Wellington Region: $3.50
​Rest of NZ: $6.00 
​NZ Couriers premium delivery service used for all NZ orders
Looking for a gift?
​Let us gift wrap it for free!
Risk Free Shopping. No Questions Asked Free Returns
OmieBox - Green
larger imageMove mouse over the image to magnify

Say Hello to Omiebox: A smarter bento box for healthier lunches.

OmieBox uses two types of insulation so lunch is always served at the perfect temperature. Air insulation, vacuum insulation plus an airtight seal minimizes heat transfer to keep lunch fresh and yummy.

Every bowl inside OmieBox is made of 2 layers of food grade stainless steel and vacuum insulated to deliver the most powerful insulation.

Wide & Shallow

Unlike most food jars that are deep and narrow, our vacuum insulated bowl is wide and shallow, so kids can easily scoop food out. Plus it’s easier to clean.

Pack the food, throw in a drink and some utensils and you’re ready to go! No bag necessary.

Kids forget things at school all the time. Which is why we made sure to design a special place for your name labels so you always know which OmieBox is yours.

Made with Care Outside and In

OmieBox is made of 13 unique parts that work together to help you pack the best lunches for the ones you love. OmieBox is BPA-free, phthalate free and complies with all FDA and CPSIA requirements.

Hot Bento Box For Kids


Total Weight:

With vacuum insulated container: 1.7lbs
Without vacuum insulated container: 1.2lbs


18/8 food grade stainless steel

BPA]free, phthalate free plastic

Food grade silicone



  1. Long compartment: 15oz
  2. Short compartment: 10oz
  3. Square compartment: 25oz
  4. Insulated container: 7.5oz

To use the Vacuum Insulated Container with OmieBox: 

  • To begin, tighten the securing insert around the vacuum insulated container by turning it in a clockwise direction.
  • For best results, fill the vacuum insulated container with hot or cold water before use. Let stand with the lid off for 5-10 minutes and then empty. We recommend you do this step before putting the vacuum insulated container and its securing insert inside OmieBox, as it will be easier to pour out the hot/cold water. Use extreme caution when using hot water.
  • Make sure the rounded corner of the securing insert is aligned with the large rounded corner of the OmieBox (see Fig. 1).
  • Push the assembly all the way down so the bottom of the vacuum insulated container touches the bottom of the OmieBox.
  • Do not fill above the inner ridge of the vacuum insulated container; overfilling can cause leakage.
  • To seal, place the vacuum insulated container lid on top of the vacuum insulated container / securing insert assembly. Turn the lid in a clockwise direction to tighten. Do not over tighten. 
  • Make sure the vacuum insulated container lid is securely tightened and the opening lever folded down before closing the OmieBox lid.
  • To take off the vacuum insulated container lid, flip up the opening lever and twist in a counter-clockwise direction. 

To remove the Vacuum Insulated Container from OmieBox

  • First make sure the vacuum insulated container lid is firmly screwed into the vacuum insulated container / securing insert assembly.
  • Flip up the opening lever. Holding OmieBox down with your free hand, pull straight up on the opening lever to remove the vacuum insulated container / securing insert assembly.

To use the Lid Seal:

  • To get the best seal, push down on the sides of the OmieBox lid with the palm of your hand after you secure the latch. 
  • The lid seal is removable for cleaning. Use warm soapy water, rinse and dry thoroughly.
  • To replace the lid seal: align the lid seal with the OmieBox and push down until the ledge is flush with the perimeter of the lid (see Fig. 2). 
  • Make sure the lid seal folds over the inner walls of the lid (see Fig. 3). 
  • The square compartment is not leak-proof. Please use vacuum insulated container if you would like to store wet foods in the square compartment. 


  • The divider can be used in both the long and short compartments. When placing the divider inside OmieBox, make sure the straight edge of the divider is aligned with the straight edge of the compartment (see Fig. 4). The divider should only be used to partition foods. Sub-compartments created by the divider are not leak-proof.
  • Do not overfill OmieBox. Leave enough room to close lid.
  • After closing lid, push down on the latch so that it locks securely into place. 


  • Clean OmieBox before first use and after every use. 
  • For retaining maximum vacuum insulation results, we recommend hand washing the vacuum insulated container. 
  • DO NOT use abrasive cleaners, scrubbers, bleach, or cleaners containing chlorine on any part of the product. 
  • OmieBox is top rack dishwasher safe but we recommend hand washing or removing before the heat dry cycle. 
  • OmieBox has a hinged lid which is not removable. 


  • DO NOT use OmieBox or any of its components in the microwave, on stove top, in any type of oven or on any heat source.
  • DO NOT place OmieBox or any of its components in the freezer.
  • OmieBox and its components are intended for children over 3 years of age. Use only with adult supervision. 
  • Use extreme caution when OmieBox or its components contain hot foods or liquids. Hot foods and liquids can scald user.
  • Always test food temperature first before feeding child. 
  • Do not keep perishable foods in OmieBox or its components for prolonged periods. Follow safe food storage guidelines.
  • OmieBox can hold wet foods but not liquids. Do not pack soups, drinks, or watery sauces in the side compartments. Please remove any excess liquid from canned fruit, apple sauce and yogurts. Liquids should be packed in the vacuum insulated container ONLY. 


How does OmieBox insulate hot/cold food?

OmieBox is made of two layers of plastic with an air pocket in between so it keeps food in the side compartments cool and fresh.

Is OmieBox BPA]Free?

Absolutely! OmieBox is BPA]free, Phthalates]free. It is also CPSIA and FDA compliant.

What is OmieBox made of?

OmieBox is made of ABS, PP, silicon, and 18/8 food grade stainless steel.

Is OmieBox microwavable?

No. OmieBox is not microwavable.

How much does OmieBox weigh?

OmieBox weighs 1.9 lbs with the vacuum insulated container, and 1.2 lbs without.

How much food does the Vacuum Insulated Container hold?

7.5 ozs

Is OmieBox leak]proof?

Yes. OmieBox is leak]proof on the outside and also in between compartments.

Is the square compartment leak]proof?

No. The square compartment is only leak]proof when you use the insulated bowl and lid. The square compartment is only intended for sandwiches and other dry foods.

Can I pack liquids in the long and short compartments?

No. OmieBox can hold wet foods but not liquids. Do not pack soups, drinks, or watery sauces in the side compartments. Please remove any excess liquid from canned fruit, apple sauce, and yogurts before placing them in the side compartments.

Where can I pack liquids?

You should pack liquids in the vacuum insulated bowl.

How do I clean the sealing gasket?

Remove the sealing gasket and clean with warm, soapy water. Rinse and dry thoroughly.

Are extra compartments created by the divider leak]proof?

No. The divider is only meant to partition food, not create additional leak]proof compartments.

Is OmieBox’s lid removable?

No. It’s affixed to the bottom tray with 2 pins, so attempting to remove the lid will result in breakage.

Does OmieBox come with utensils?

Not at the moment, although they may be added in the near future.

Is OmieBox dishwasher safe?

Yes, OmieBox is top rack dishwasher safe but we recommend removing it before the heat dry cycle.

Can I get replacement parts?

Absolutely! Contact us at Yumyumkids to discuss buying spare parts.

Where is OmieBox manufactured?

OmieBox is manufactured in China.

What kind of water bottles fits in OmieBox?

The long compartment measures 6.8" (long) x 2.1" (wide) x 2.2" (deep).

What kind of insulated soft bag fits OmieBox?

OmieBox measures 7.2" x 7.2" x 3.0" and fits most soft lunch bags.


OmieBox - Green

A smarter bento box for healthier lunches.
NZ $74.95
incl GST

You might also be interested in ...