kinsho BPA-Free Bento Lunch Box, Set of 2

Last updated date: March 8, 2020

DWYM Score

9.0

kinsho BPA-Free Bento Lunch Box, Set of 2

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We looked at the top Bento Boxes and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Bento Box you should buy.

Update as April 9, 2020:
Checkout The Best Bento Box for a detailed review of all the top bento boxes.

Overall Take


In our analysis of 53 expert reviews, the kinsho BPA-Free Bento Lunch Box, Set of 2 placed 8th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

CUTE MULTI-COMPARTMENT bentoboxes are also the BEST EVER snack containers for a balance of healthy food and treats. Seal is VERY TIGHT and requires aligning the lid. Recommended for older kids + adults. Toddlers or young children would need assistance. MODERN, DURABLE + ECO-FRIENDLY plastic has sturdy double-wall construction. Silicone overlay on lid delivers easy-grip design. SIZE is 9" x 6.75"x 1.75" 😄Please MEASURE your lunch bag! Boxes are a bit LONGER than some lunch bags. HAND-WASH LID to maintain seal shape & integrity. WHAT YOU GET: *Two Authentic Kinsho bentos. *Custom fit spoons & forks. *Kinsho Tips + Eats eBook with 60+ Bento tips + recipes from Kinsho’s founder (a mom & award-winning mindful cooking author). *Industry leading 100% guarantee. *Customer support within 24 hours of inquiry from our Boston-based team.

Expert Reviews

Expert Summarized Score

9.2
10 expert reviews

User Summarized Score

8.6
380 user reviews

What experts liked

The box holds over 4 cups of food in a well-balanced diet.
- The Top Pro
Kinsho is exceptionally leak-proof. As a matter of fact, this box has passed all leak tests.
- Julie Pro
The five food compartments are individually sealed with a lid that latches tightly -- this makes it leakproof, so foods that were formerly too messy to pack can be enjoyed
- We The Parents
Simple, easy, and with everything bento fans love about multi-compartment containers, the Kinsho Bento Box has a space for everything from your tot’s dipping sauces to their eating utensils.
- Best Products
A silicone overlay on the lid makes the bento box leakproof and ensures that the food doesn’t mix even if your kid gets a bit rough with the box.
- Kids Ride Wild
I like that it has a spot for utensils inside the lunchbox because my daughter never seems to be able to find the fork I pack in her lunch bag.
- The Kitchn
The box is microwave and freezer safe – and has 6 compartments which can hold up to a total of 4 cups of food.
- A Path To A Better Life
It is cheaper at around $20 a bento box.
- Amber Simmons
It's insulated. It’s also leak-proof, so you don’t have to worry about any sauces dripping all over your bag.
- Smoke Restaurant
Made from durable BPA-free plastic — and with snaps to ensure enclosure on both sides — kids will find it virtually impossible to ruin their lunch or their lunchbox.
- Care

What experts didn't like

Because the seal of this lid is so tight, it needs to be perfectly aligned with the container in order for it to latch, so parental help may be needed when starting out
- We The Parents
Younger kids may need assistance since the seal is very tight
- Kids Ride Wild
The extra tight seals fastening the lid to the box may be difficult for a toddler to open or close.
- A Path To A Better Life
Another hesitation I had with it is that the lid opens on all four sides. You have to unlatch all four sides in order to lift the lid up.
- Amber Simmons
There are reports of difficulty in opening the lids because the rubberized seal is tight
- Smoke Restaurant

An Overview On Bento Boxes

Bringing your own lunch to work or school is a healthy and affordable choice, but it comes with a few challenges. Bulky, leaky lunchboxes can take up much-needed space in your bag, and disposable plastic or paper options create unneeded waste. Bento boxes are a compact, easy way to turn your favorite at-home meals into on-the-go options. 

These streamlined lunch boxes let you take a main course and a few sides with you without juggling multiple plastic containers. Some bento boxes come with reusable cutlery that fits neatly inside; it’s a bonus for eco-conscious buyers. The sectioned-off portions of bento boxes also make them a great way to practice portion control for healthier eating. 

Some bento boxes are designed especially for kids, with fun colors and locks that are easier to open. These boxes usually have a greater number of smaller compartments for child-sized servings of fruits, vegetables and healthy wrap sandwiches. 

Whether you’re buying a bento box for yourself, a friend or your kids, there are a few things you’ll need to consider before handing over your cash. Check out our Tips & Advice for practical hints.

The Bento Box Buying Guide

  • Think about what types of meals you enjoy before you choose your bento box. If you prefer a sandwich, wrap or salad with a couple of small sides, go for a box with three or more compartments. If you prefer one or two larger portions of foods like stir frys or pasta, look at boxes with one or two larger, stackable compartments.
  • Make sure your bento box is microwave-, freezer- and dishwasher-safe before you heat it up, store or wash it.
  • Included cutlery is a common bento box bonus. Many boxes come with a fork, spoon and knife. Others add in a set of chopsticks. Think about the style of cuisine you enjoy most often to determine what type of reusable cutlery you’ll need.
  • See if the box comes equipped with a handle or carrying case. If it does, you can tote it around on its own. If it doesn’t, make sure you have your own bag to bring that is large enough for the bento box. 
  • Take a close look at the measurements of the bento box. This can help you determine if it will hold the amount of food you need, and whether or not it will fit in your bag, backpack or briefcase.
  • If you’re buying a bento box for a child, make sure it’s constructed from sturdy materials that can withstand drops and dings. Boxes with fun colors or prints can make bringing a lunch more fun for your child.