---
product_id: 23962331
title: "Bentoheaven Bento Box Adult, Stackable Lunch Box, 40 oz, Symph Onyx | BPA-free, leakproof and microwave-safe with 2 compartments, utensils, chopsticks, divider and sauce cup for men and women."
brand: "bentoheaven"
price: "$66.85"
currency: USD
in_stock: true
category: "Bentoheaven"
url: https://www.desertcart.us/products/23962331-bentoheaven-bento-box-adult-stackable-lunch-box-40-oz-symph
store_origin: US
region: United States of America
---

# 40 oz capacity, perfect portion control 100% leakproof with silicone seal & air vent BPA-free, microwave & dishwasher safe Bentoheaven Bento Box Adult, Stackable Lunch Box, 40 oz, Symph Onyx | BPA-free, leakproof and microwave-safe with 2 compartments, utensils, chopsticks, divider and sauce cup for men and women.

**Brand:** bentoheaven
**Price:** $66.85
**Availability:** ✅ In Stock

## Summary

> 🍱 Elevate your lunch ritual — because your meals deserve a premium stage!

## Quick Answers

- **What is this?** Bentoheaven Bento Box Adult, Stackable Lunch Box, 40 oz, Symph Onyx | BPA-free, leakproof and microwave-safe with 2 compartments, utensils, chopsticks, divider and sauce cup for men and women. by bentoheaven
- **How much does it cost?** $66.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/23962331-bentoheaven-bento-box-adult-stackable-lunch-box-40-oz-symph)

## Best For

- bentoheaven enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sustainable:** Crafted from 100% BPA-free, food-grade materials that are microwave and dishwasher safe for modern busy lifestyles.
- • **No-Spill Confidence:** Silicone-sealed lids with an air vent plug guarantee zero leaks, so you can carry your lunch worry-free.
- • **All-in-One Convenience:** Includes a full utensil set—chopsticks, fork, spoon, knife—and a dip container for effortless dining anywhere.
- • **Stack & Pack Like a Pro:** Two spacious 20 oz compartments keep your meals fresh and perfectly separated for a balanced lunch.
- • **Fuel Your Day with Flavor:** Bonus recipe e-book with 30 nutritious Japanese-inspired meals to elevate your lunch game and impress your coworkers.

## Overview

The Bentoheaven Premium Bento Box offers a 40 oz capacity split into two stackable, leakproof compartments with silicone-sealed lids and an air vent for easy opening. Made from BPA-free, microwave and dishwasher-safe materials, it includes a full utensil set and dip container. Perfect for adults and kids, it comes with a recipe e-book featuring 30 healthy Japanese lunch ideas, combining convenience, safety, and style in one sleek package.

## Description

Shop Bentoheaven at the desertcart Storage & Organization store. Free Shipping on eligible items. Everyday low prices, save up to 50%.

## Features

- Your meals deserve a Premium Bento Box! It features 2 stackable compartments that hold 40 oz., 2 silicone sealed lids, divider, dip container, chopsticks, fork, spoon, knife, and a sealing strap.
- Leakproof Bento Lunch Box! The Bentoheaven lunch box’s strong silicone makes it 100% leak-proof, while remaining super easy to open due to the built-in air vent plug.
- Dishwasher and Microwave-safe Bento Lunch Box for Adults & Kids! Made with lab-tested 100% BPA-free and food-grade materials, keeping your lunch both fresh & safe.
- Recipe e-book inlcuded! To help you make the most out of your Japanese Lunch Box, you’ll get an e-book with 30 lunchbox recipes with healthy, nutritious meals.
- Purchase with a Purpose: Your purchase allows us to support Feeding America in helping the millions in this country who struggle to afford high-quality food.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017QBK7ZI |
| Best Sellers Rank | #4,706 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #42 in Bento Boxes #50 in Lunch Boxes |
| Brand Name | Bentoheaven |
| Capacity | 40 Fluid Ounces |
| Closure Type | Snap |
| Color | Symph-Onyx |
| Container Shape | Rectangular |
| Customer Reviews | 4.5 4.5 out of 5 stars (12,477) |
| Included Components | 1 Divider, 1 Sauce cup, 2 Compartments (2x 20oz), Full set of cutlery and chopsticks, Top lid & elastic band |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Dimensions L x W x H | 4.5"L x 4.3"W x 7.5"H |
| Item Form | Rectangular |
| Item Type Name | Bento Box |
| Item Volume | 40 Fluid Ounces |
| Item Weight | 14.4 ounces |
| Manufacturer | Bentoheaven |
| Manufacturer Warranty Description | Money back guarantee within 30 days of purchase, no questions asked. |
| Material Features | BPA Free, Dishwasher Safe, Freezer Safe, Microwave safe |
| Material Type | Polypropylene |
| Material Type Free | BPA Free |
| Other Special Features of the Product | Dishwasher Safe, Divider to separate food, Full set of cutlery and chopsticks, Microwave safe compartments, Sauce cup |
| Package Quantity | 1 |
| Product Care Instructions | Dishwasher Safe, Microwave Safe |
| Recommended Uses For Product | School |
| Size | 40 oz / 1200 ml |
| UPC | 717109270011 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Bentoheaven
- **Capacity:** 40 Fluid Ounces
- **Color:** Symph-Onyx
- **Material:** Polypropylene
- **Material Feature:** BPA Free, Dishwasher Safe, Freezer Safe, Microwave safe

## Images

![Bentoheaven Bento Box Adult, Stackable Lunch Box, 40 oz, Symph Onyx | BPA-free, leakproof and microwave-safe with 2 compartments, utensils, chopsticks, divider and sauce cup for men and women. - Image 1](https://m.media-amazon.com/images/I/81gAderHHmL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are the lids leak-proof?**
A: The lids are highly leak-resistant with silicone seals to prevent spills. However, for very liquid-heavy foods, we recommend keeping the box upright for added security.

**Q: Can the compartments hold larger meals like sandwiches?**
A: The compartments are ideal for standard meals but may be too shallow for oversized sandwiches. For larger items, consider slicing them to fit comfortably.

**Q: Is the bento box suitable for portion control?**
A: Yes, the bento box is designed for portion control, making it perfect for balanced meals. Its compact compartments help manage food portions effectively.

**Q: How durable are the materials used in the bento box?**
A: The bento box is made of high-quality, BPA-free materials, ensuring durability for daily use. It is dishwasher-safe and designed to last.

**Q: Does the box come with utensils, and are they practical?**
A: Yes, the box includes reusable utensils (fork, spoon, knife, and chopsticks) in a dedicated compartment. They are sturdy, easy to clean, and perfect for on-the-go meals.

## Frequently Bought Together

- Bentoheaven Premium Bento Box Adult Lunch Box with Compartments for Women & Men, Set of Utensil & Chopsticks & Dip Container, Cute Japanese Kids Bento Lunch Box, Microwavable (Symph Onyx)
- Bentoheaven Insulated Lunch Tote for Work - Durable Materials, Variable Strap/Handle, Wide Opening - Cooler Lunch Bag for Women & Men - Fits all major Bento Lunch Boxes and Other Containers (Gray)

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**Shop now:** [https://www.desertcart.us/products/23962331-bentoheaven-bento-box-adult-stackable-lunch-box-40-oz-symph](https://www.desertcart.us/products/23962331-bentoheaven-bento-box-adult-stackable-lunch-box-40-oz-symph)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-30*