MARI Bento Lunch Box Stainless Steel Thermal Insulated Food Storage Containers - 3 or 4 Tier - in BLUE

  • $55.90
    Unit price per 
  • Save $43.10
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A smart bento style lunch box for healthier meals. Its clever design allows you to pack healthy, money saving meals to take with you. Regardless if its for an adult or child, customize to your needs by choosing how many layers is needed at a time.

  • Stainless Steel
  • Stackable
  • Leak Proof
  • Insulated

Box Contains:

1 x Stackable 3 or 4 Layer Leak Proof Bento Style Lunch Box

1 x Foldable Stainless-Steel Knife, Fork and Spoon in a Draw String Bag

1 x Insulated Lunch Bag



Clever Design. 3 - 4 Separated Containers with interlocking latches makes for a convenient portable design. Therefore, creating an opportunity for our Japanese inspired Bento Box to be customized.

For example, Pack 1 Layer for your child's morning activities snacks, take 2 for a lighter lunch or pack all three to four layers for a full day of food.

Food will be kept separate, fresh and conveniently portable with Mari Australia's cleverly designed 3 and 4 tier, Multi-Layer Lunch Box.

✔ Leak Proof. Each Layer features a suction lid which has a valve to prevent any leaks as well as a silicone seal. As a result, you can easily pack your favourite soups, curries or sauces without the worry of an unfortunate mess!


When you are putting the lid ON push down with the Valve open so the air can escape and when removing the lid lift the Valve and pull the lid to release the suction.

✔ Portable Design.  Simply sling your lunch over your shoulder with a stylish Carry Bag featuring an Adjustable Shoulder Strap for your convenience. Suitable for kids at school, adults at work, exercise, camping and travel just to name a few. Keep your food up right and contained with our handy Carry Bag which will keep your food fresher for longer. 

✔ Insulation. Together with the Insulated Lunch Box and the Insulated Carry Bag your food will be kept hot for 2-3 hours and cold for even longer! Simply leave a layer between hot and cold food and you can even keep food hot and cold simultaneously. Therefore, your Bento Box can act as a thermos or a flask.


This may vary depending on the outside temperature, temperature of the food when packed and how full each layer is.

Stainless Steel Interior.

  • Easy to Clean
  • Does Not hold onto Odours
  • BPA Free
  • Stainless Steel does not leak chemicals into your food like many plastics



Do not place in Dishwasher, Microwave or Soak in Water. After each use, clean all parts with mild diluted detergent, soft cloth and warm water. To avoid damage do not clean with bleach, chlorine, or metal wire ball.


Frequently Asked Questions

How do I clean my Lunch Box?

You can clean our stackable, stainless steel interior lunchboxes using warm soapy water. For stubborn marks, use a stainless steel cleaner or a cleaning paste, like Gumption.

Avoid using steel wool or abrasives as they may scratch the surface. Although, Stainless steel as a surface is usually very easy to clean.

Don’t submerge in water and don’t use a dishwasher in order to maintain the quality of the product.

Are there any tips on helping my food stay hot longer?

Fill each container holding hot food with boiling water prior to use and let it sit in order to heat up the stainless steel.


Why is it so difficult to remove the leak proof lid?

The valve on this lid requires suction to stay on. Release this valve before trying to lift the lid and pull the lid towards yourself.

Click Here to see our Stackable Lunch Box in use. 

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