---
product_id: 466310129
title: "b.box Mini Lunch Box Kids | 4.25 Cup Leak Proof Bento Box for Kids Ages 3+ | 3 Compartment Snack Containers, School Lunch Container, Dishwasher Safe, BPA-Free, PFAS-Free - Lilac Pop"
brand: "b.box"
price: "₩70211"
currency: KRW
in_stock: true
reviews_count: 13
category: "B.Box"
url: https://www.desertcart.kr/products/466310129-b-box-mini-lunch-box-kids-4-25-cup-leak
store_origin: KR
region: South Korea
---

# 4.25 cup capacity - perfect portion size BPA & PFAS-free - safe, sustainable materials Leakproof silicone seal - no spills, no stress b.box Mini Lunch Box Kids | 4.25 Cup Leak Proof Bento Box for Kids Ages 3+ | 3 Compartment Snack Containers, School Lunch Container, Dishwasher Safe, BPA-Free, PFAS-Free - Lilac Pop

**Brand:** b.box
**Price:** ₩70211
**Availability:** ✅ In Stock

## Summary

> 🍎 Pack smart, snack fresh, and lunch like a pro!

## Quick Answers

- **What is this?** b.box Mini Lunch Box Kids | 4.25 Cup Leak Proof Bento Box for Kids Ages 3+ | 3 Compartment Snack Containers, School Lunch Container, Dishwasher Safe, BPA-Free, PFAS-Free - Lilac Pop by b.box
- **How much does it cost?** ₩70211 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/466310129-b-box-mini-lunch-box-kids-4-25-cup-leak)

## Best For

- b.box enthusiasts

## Why This Product

- Trusted b.box brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leakproof Confidence:** Removable silicone seal locks in wet foods like yogurt and dips—no more soggy bags or ruined backpacks.
- • **Color-Coordinated Meal System:** Mix & match with b.box insulated bags and water bottles for a stylish, complete lunch solution kids love to show off.
- • **Innovative Flexi Fruit Holder:** Patented stretchy seal secures whole fruits like apples and oranges, cutting prep time and keeping snacks fresh and bruise-free.
- • **Portion-Perfect for Growing Kids:** 3 compartments hold 4.25 cups total—ideal for preschool snacks and school lunches without overpacking or waste.
- • **Parent-Tested Durability & Safety:** Dishwasher safe, BPA-free, PFAS-free, and built to last through busy school days and playdates.

## Overview

The b.box Mini Lunch Box is a 4.25 cup, 3-compartment bento-style container designed for kids ages 3+. Trusted by over 2 million families worldwide, it features a patented flexi fruit holder to keep whole fruits fresh, a leakproof silicone seal for wet foods, and is made from BPA- and PFAS-free materials. Dishwasher safe and durable, it fits perfectly with b.box’s color-coordinated hydration and lunch accessories, making it the ultimate stylish and practical lunch solution for busy parents and growing kids.

## Description

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Review: Worth It - So far, so good. Got it at start of September and been using it 4 full days a week for my 9-month-old at daycare, with plenty of extra room, of course. I'll try to update if anything changes, but it seems pretty sturdy, it's easy enough to clean, and holds a lot for this smaller size! Probably big enough for a 3 or 4-yr-old's lunch and sides/ snacks--aside from water (or other drink). I love the little removable divider for the non-leak proof side. No leaks so far, even when I put something like juicy squash in the non-leak proof side. I haven't tested with straight soup or liquid though-- just oatmeal and juicy fruits or veggies and stuff. I like the material too and that the leak proof side with silicone lid insert allows for a big apple or orange that otherwise wouldn't quite fit. I feel it is the safest and most durable, aside from a metal option. Regardless, I wait for food to cool down before putting it in there, but it would probably be just fine if I didn't. Not too heavy or too light either. For size perspective, it just barely lets the zipper close when put into in those expandable lunch boxes with the included ice packs on both sides (Igloo, maybe?) and three Avent bottles with it. It should last for a long time. Would have given 5 stars if it let me.
Review: Does not spill, thick, durable and cute - I bought this for my kid who left pre k that heats up food and serves them to the wild west if kindergarten with no way to reheat foods. I wanted to recreate healthier "lunchables" and so this is perfect. I debated cheaper plastic options. This was around 17 bucks when I bought but its held up for months. I love that it has a larger side for pouches and I can even fit a tube yogurt. The silicone flap side seals nicely but do remember to remove it completely when washing the box out as if you don't it can stay wet and grow mold between the silicone insert and the plastic box. It is easy to remove and reseal. I also can fit smaller snack containers inside the smaller compartment, for example a few teddy crackers, or some marshmallows as a treat. This ensures they stay fresh and dry. I have bit put loose applesauce or super drippy things in the small compartments, so I do not know if those would leak. However the jelly from the sandwich squares, or the crumbs from crackers, DO stay in their own compartment. It also fits most kids lunch boxes and shows no sign of wear. Very pleased with this purchase. My kid picked the color combo and I loved all the options.

## Features

- #1 KIDS BENTO BOX LUNCH BOX BRAND IN AUSTRALIA: Trusted by 2 million+ families worldwide with 135+ design awards over 15 years. Our Mini Lunch Box is half the size our big Lunch Box, portion-perfect for toddlers and kids ages 3+, with 3 compartments holding 4 ¼ cups total (1L)- ideal for preschool snacks, daycare meals, school lunches, car trips, air travel, or on the go eating at the playground, park, or play dates.
- UNIQUE FLEXI FRUIT HOLDER INNOVATION: Compared to other snack containers with basic lids, our patented, unique stretchy seal keeps whole fruits (apples, oranges, pears) secure and prevents bruising - no need to cut fruit on busy mornings. This award-winning innovation is featured on all our bento box lunch boxes and means less prep time for parents and healthier, fresher snacks for kids. Perfect for parents who want convenience without compromising nutrition.
- SIZE MATTERS! DESIGNED FOR KIDS! Our biggest competitor in the lunch box category only holds 2.4 to 3.3 cups worth of food, whereas the b.box Mini Lunchbox has an 4.25 cup capacity! That's nearly a cups worth of food! And it matters for bigger eaters or anyone who wants flexibility in their lunch container. A whole piece of fruit, check! Sushi rolls, wraps, salads, cheese + crackers, breads + dips - all great options packed with flexibility!
- LEAKPROOF + PARENT APPROVED: Pack wet foods fearlessly! Our unique removable silicone seal keeps 2 compartments of our small bento box completely leak proof and secure, so you can safely pack yogurt, dips, hummus, watermelon + other fruits without spills in backpacks or lunch bags. Not suitable for liquids. No more soggy bags or ruined belongings! Top rack dishwasher safe, easy to clean, BPA-free, phthalate-free, and PFAS-free - these bento boxes pass the parent test!
- LUNCH + HYDRATION COLOR SYSTEM: Our Mini Lunchbox for kids is perfectly sized to fit in our Insulated Lunch Bag alongside our Snack Box snack containers as a complete kids meal prep solution. The mix + match colors let kids choose their favorite each day! Color collections match back perfectly to our water bottles - Insulated Water Bottles for Kids, our Tritan Kids Water Bottle, and Tritan Sport Spout Water Bottle - for hydration that is as cool as it looks!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YD3BD5M |
| Additional Features | Leak Proof, Dishwasher Safe (top rack only), BPA Free, PFAS-Free, High Quality |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Best Sellers Rank | #79,457 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #13 in Kids' Lunch Boxes |
| Brand | b.box |
| Brand Name | b.box |
| Capacity | 1 Liters |
| Closure Type | Clip |
| Color | Lilac Pop |
| Customer Reviews | 4.6 out of 5 stars 103 Reviews |
| Global Trade Identification Number | 09353965006664 |
| Included Components | Bento Box, Lid, Silicone Seal |
| Item Dimensions L x W x H | 7.28"L x 6.69"W x 2.64"H |
| Item Form | Box |
| Item Weight | 0.32 Kilograms |
| Manufacturer | B.box |
| Material | Plastic, Silicone |
| Material Type | Plastic, Silicone |
| Material Type Free | BPA Free |
| Number of Compartments | 1 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Shape | Apple,Fruit |
| Special Feature | Leak Proof, Dishwasher Safe (top rack only), BPA Free, PFAS-Free, High Quality |
| Style Name | Kids |
| Theme | Kid |
| Unit Count | 1 Count |

## Product Details

- **Age Range (Description):** Kid
- **Brand:** b.box
- **Capacity:** 1 Liters
- **Color:** Lilac Pop
- **Item Weight:** 0.32 Kilograms
- **Material:** Plastic, Silicone
- **Pattern:** Solid
- **Product Care Instructions:** Dishwasher Safe
- **Special Feature:** Leak Proof, Dishwasher Safe (top rack only), BPA Free, PFAS-Free, High Quality
- **Theme:** Kid

## Images

![b.box Mini Lunch Box Kids | 4.25 Cup Leak Proof Bento Box for Kids Ages 3+ | 3 Compartment Snack Containers, School Lunch Container, Dishwasher Safe, BPA-Free, PFAS-Free - Lilac Pop - Image 1](https://m.media-amazon.com/images/I/71tHH16IqJL.jpg)
![b.box Mini Lunch Box Kids | 4.25 Cup Leak Proof Bento Box for Kids Ages 3+ | 3 Compartment Snack Containers, School Lunch Container, Dishwasher Safe, BPA-Free, PFAS-Free - Lilac Pop - Image 2](https://m.media-amazon.com/images/I/81HNKnOdCWL.jpg)
![b.box Mini Lunch Box Kids | 4.25 Cup Leak Proof Bento Box for Kids Ages 3+ | 3 Compartment Snack Containers, School Lunch Container, Dishwasher Safe, BPA-Free, PFAS-Free - Lilac Pop - Image 3](https://m.media-amazon.com/images/I/81UiJgoRH8L.jpg)
![b.box Mini Lunch Box Kids | 4.25 Cup Leak Proof Bento Box for Kids Ages 3+ | 3 Compartment Snack Containers, School Lunch Container, Dishwasher Safe, BPA-Free, PFAS-Free - Lilac Pop - Image 4](https://m.media-amazon.com/images/I/41cDZ18CumL.jpg)
![b.box Mini Lunch Box Kids | 4.25 Cup Leak Proof Bento Box for Kids Ages 3+ | 3 Compartment Snack Containers, School Lunch Container, Dishwasher Safe, BPA-Free, PFAS-Free - Lilac Pop - Image 5](https://m.media-amazon.com/images/I/71lDE+QyBOL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is safe for microwave?**
A: Yes! Just keep the lid open.

**Q: Will this hold yogurt or will it leak out?**
A: Two of the compartments have a silicone seal and are leakproof. Wet items like yogurt, hummus, dips, and cut fruit can be kept in these two compartments.

**Q: Can I put a box milk in the lunchbox?**
A: Dear Suin,
Thank you for your enquiry.
Our b.box mini lunchbox has dimensions of 16.7" (L) x 17.3" (W) x 2.6" (H).
Hope this helps.
Kind regards,
b.box for kids

**Q: can this fit a whole banana without the divider?**
A: Thank you for your question! Our Mini Lunch Box likely cannot fit a banana, unless it is small (less than 6 inches long). If you are looking for a larger option, please check out our full-size Lunch Boxes, which can fit a banana without the divider. https://www.amazon.com/dp/B0BTRT59P3?ref=myi_title_dp

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth It
*by E***A on September 29, 2025*

So far, so good. Got it at start of September and been using it 4 full days a week for my 9-month-old at daycare, with plenty of extra room, of course. I'll try to update if anything changes, but it seems pretty sturdy, it's easy enough to clean, and holds a lot for this smaller size! Probably big enough for a 3 or 4-yr-old's lunch and sides/ snacks--aside from water (or other drink). I love the little removable divider for the non-leak proof side. No leaks so far, even when I put something like juicy squash in the non-leak proof side. I haven't tested with straight soup or liquid though-- just oatmeal and juicy fruits or veggies and stuff. I like the material too and that the leak proof side with silicone lid insert allows for a big apple or orange that otherwise wouldn't quite fit. I feel it is the safest and most durable, aside from a metal option. Regardless, I wait for food to cool down before putting it in there, but it would probably be just fine if I didn't. Not too heavy or too light either. For size perspective, it just barely lets the zipper close when put into in those expandable lunch boxes with the included ice packs on both sides (Igloo, maybe?) and three Avent bottles with it. It should last for a long time. Would have given 5 stars if it let me.

### ⭐⭐⭐⭐⭐ Does not spill, thick, durable and cute
*by J***. on May 8, 2023*

I bought this for my kid who left pre k that heats up food and serves them to the wild west if kindergarten with no way to reheat foods. I wanted to recreate healthier "lunchables" and so this is perfect. I debated cheaper plastic options. This was around 17 bucks when I bought but its held up for months. I love that it has a larger side for pouches and I can even fit a tube yogurt. The silicone flap side seals nicely but do remember to remove it completely when washing the box out as if you don't it can stay wet and grow mold between the silicone insert and the plastic box. It is easy to remove and reseal. I also can fit smaller snack containers inside the smaller compartment, for example a few teddy crackers, or some marshmallows as a treat. This ensures they stay fresh and dry. I have bit put loose applesauce or super drippy things in the small compartments, so I do not know if those would leak. However the jelly from the sandwich squares, or the crumbs from crackers, DO stay in their own compartment. It also fits most kids lunch boxes and shows no sign of wear. Very pleased with this purchase. My kid picked the color combo and I loved all the options.

### ⭐⭐⭐⭐⭐ Great snack box!
*by A***E on September 9, 2025*

Great product! Really versatile and useful. A great size. Seems reasonably leak proof and easy to clean..cute colors!

## Frequently Bought Together

- b.box Mini Lunch Box for Kids: Lunch Snack Container with 2 Leak Proof Compartments. Ages 3+ School Supplies, BPA Free (Lilac Pop, 4¼ cup capacity)
- B.box Lilac Pop Snackbox, 1 EA
- B.box Berry Silicone Snack Cups, 1 EA

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-30*