5 Best Kids Bento Boxes (Reviews Updated 2022)

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Gone are the brown paper bag days at lunch with a sandwich gone soggy even with a banana/apple and a drink to accompany. Give your kids a choice of food to have, especially if they are fussy eaters. No, you don’t have to pack two or three different brown paper bags or containers. It will be so difficult for kids to manage that at school. Don’t be surprised if they drop all the food while managing two or three brown paper bags or containers. What you need is a bento box.

A bento box is a reusable lunch box from Japan. It normally accommodates a main meal and sides.  This means a single box to open for kids and have two or three choices of food or fruits to have. Kids love the variety! Well, if you are ready to explore, we are ready with in-depth reviews of the five best kids’ bento boxes for your convenience. Move ahead, read through our reviews, and opt for one that serves your need the best.

Best Kids Bento Boxes

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Here are our best kids’ bento boxes’ reviews:

1. Grubgo’s The Original Japanese Bento Box

Grubgo’s The Original Japanese Bento Box

It is convenient to carry your lunch and snacks to work or school with this bento box from Grubgo. It is an ideal bento box with two layers. No more soggy sandwiches!  Carry wet food in one box and the dry food in another. Now cook and freeze your food in these boxes itself, in a microwave.   Once they are cooled down, you can freeze the same boxes to be taken to work/school/college later in the week. This bento box is completely microwave and freezer safe.

Each layer of the bento box has two food compartments, each with an air-tight lid and a food divider. The food dividers do their job of keeping food separate to keep the food fresh. This unit comes with a fork, a spoon, and a knife with a knife holder. The air-tight lids are clipped on separately to each of the two-tier bento boxes. The air-tight lids have holes to enable steam to be released slowly.  They keep your food spill and leak proof with the toxin-free silicone ring around the lids.

We recommend that you place them on a countertop/tabletop and then unclip and open slowly to avoid spillages while opening the lids.

Why do we like it?

  • Air-tight lids with toxin-free, food-grade silicone ring to avoid spills
  • Large capacity of 40 oz. overall (2 boxes x 20 oz. each)
  • Designer cover and elastic band to hold both boxes together
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2. Bentgo Kids Lunch Box

Bentgo Kids Lunch Box

A perfect lunch box, bento styled to give your kid various things to carry to school. This product is recommended for kids of ages 3-7 years.  The box has rubber-coated edges designed for kids, just in case the box drops accidentally. The sturdy design ensures that the box does not have cracks or tears easily. Easy to operate by kids, the colors and designs are attractive for kids.

All five compartments are automatically sealed with the silicone gel lining when you close the lid. Each compartment becomes leakproof.  Two latches hold the entire unit together when clipped on. All parts are BPA and toxin-free.

The inner tray is completely dishwasher and microwave safe. The outer box itself should be hand-washed only with warm water and mild soap. Washing by hands ensures that the outer box (which has silicone lining) has a longer shelf life.

Why do we like it?

  • BPA-free food-grade materials
  • The inner tray is microwave and dishwasher safe (top shelf only)
  • Silicone lining keeps the food leakproof
  • 2-year warranty
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3. OmieBox Bento Box Kids Lunch Box

Omiebox Bento Box Kids Lunch Box

Now send warm food with your kids in their bento box by Omie.  Kids gobble up their warm food or drink their soup quickly and deliciously.  This OmieBox bento box is the perfect lunch box. You don’t have any need to send separate lunch boxes for hot and cold food. This bento box comes with a thermos insert that helps you pack warm pasta, soups, or fries.

The insulated food box easily accommodates cold fruit in the same tray. The cold food and warm food do not counter each other’s heat temperatures. Both remain fresh easily. All metallic parts are made of 304 food-grade stainless steel, keeping in mind that young kids will be using this.  Any rubberized and plastic parts are BPA-free and compliant with FDA, CPSIA rules.

The OmieBox, bento box is versatile as you can move dividers or the thermos out to accommodate larger portions of food. The OmieBox bento box is easy to clean as all containers come apart, and so do the silicone gels, making it completely hygienic and safe to use. No molds or bacteria can hide under the silicone gels as long as you keep removing and washing the silicone lining after every use. With its weight at only 1.75 lbs, it’s easy for your kids to carry it in their school bags.

Why do we like it?

  • BPA free rubber/ plastic parts
  • 304 food-grade stainless steel
  • Removable stainless steel thermos for warm food
  • Easy to clean and maintain
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4. SIPU Bento Box

Sipu Bento Box

This compact and portable Bento box is just the right fit to carry a snack or a light meal to school/college/workplace. The bento boxes are made from wheat fiber left after harvesting. The high-density wheat fiber material gives the SIPU bento box sturdiness to absorb any shocks, should you drop it by accident.

You can easily seal this bento box to avoid food from spilling. Four large clips ensure that the lid stays in place. A tight buckle acts as a second level of spill-proof mechanism. For your ease, the SIPU bento box comes with two extra silicone linings.  You may use these to replace the lid lining in the future. For your comfort, it includes a cutlery set (a spoon and a fork) too.

It is recommended that you take the lids off when putting the bento box in the dishwasher or microwave.

Why do we like it?

  • Dishwasher, microwave, and freezer friendly; (Temp range of 4o F to 248o F)
  • Lightweight, thin, and easy to place in bags
  • Air-tight lids with a four-sided lock
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5. LunchBots Medium Trio II Stainless Steel Bento-style Lunch Box

Lunchbots Medium Trio Ii Stainless Steel Bento Style Lunch Box

Now pack your kid a variety of foods in the three-compartment stainless steel bento box by LunchBots. These bento boxes are functionally safe, reusable, and aesthetically sleek to look at. This high durable bento box is handy for all cold snacks. A perfect bento box to carry eggs, bacon, or sandwiches/ pasta/ or nuts and more in two small compartments. The larger compartment can accommodate sandwiches/ pasta/ fries, or any other favorite of your kid. With a size of 6” x 5” x 1.75” (LxWxH), this is a perfect lunch box for adults and kids alike. The box is made from 18/18 high-quality stainless steel for durability.

Do remember to pack only dry items as the dividers and lid are not water-tight. The colorful, stainless lid inner cover is available in 3 different vibrant colors and a fourth stainless steel finish for aesthetics. This unit is completely dishwasher safe.

Why do we like it?

  • Designed from BPA-free stainless steel
  • Dishwasher safe and environment-friendly
  • Easy to carry when traveling both for kids and adults alike
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Kids Bento Boxes’ Buyer’s Guide

After reading our reviews and your search, we are sure you have shortlisted a few of them. Just before you pick any of them, here are some important points to consider when selecting the best bento box for your kid.


Most bento boxes are normally made from BPA-free plastic or food-grade stainless steel. However, some manufacturers may not have specified this. You must opt for a material that is toxin-free for your child’s health and safety and is specifically claimed so by the manufacturer.


When selecting a bento box, always determine if the compartments will suffice the food portions you want to send for your kid. Some bento lunch boxes have small containers with lids that help put wet food or accompaniments like tomato ketchup.  If you have selected a bento box with a warm/cold container/thermos, we hope you are comfortable with its capacity.


Leak/spill-proof lids: When you opt for leakproof lids, it gives you the versatility to send different foods, including sauces and dips.  Ensure that the silicone lining is removable, so bacteria or molds don’t hide underlining. The lining itself should be toxin/BPA-free.

Additional silicone seals:  Some companies give you extra silicone seals/lining just if the fitted ones go bad after regular wash or stain.  An extra silicone seal is always helpful to have handy.

Additional locks/ band: We recommend that you opt for a bento box with a different locking system or an elastic band that holds the lid in place. If the bento box is slightly overstuffed or the lock clips have gone loose, this band will hold the bento box in place. Not a mandated need, but helpful if you have it.