---
product_id: 523823822
title: "BLACK + BLUM - Lunch Box - Microwavable Stainless Steel, Plastic-Free Lunch box with Leak Proof, Airtight, Lockable Lid - Microwave, Dishwasher and Oven Safe - Large, 1.2l"
brand: "black + blum"
price: "A$55"
currency: AUD
in_stock: true
reviews_count: 4
category: "Black + Blum"
url: https://www.desertcart.com.au/products/523823822-black-blum-lunch-box-microwavable-stainless-steel-plastic-free-lunch
store_origin: AU
region: Australia
---

# 100% airtight & leakproof seal 1.2L capacity - ample meal size Plastic-free, eco-friendly stainless steel BLACK + BLUM - Lunch Box - Microwavable Stainless Steel, Plastic-Free Lunch box with Leak Proof, Airtight, Lockable Lid - Microwave, Dishwasher and Oven Safe - Large, 1.2l

**Brand:** black + blum
**Price:** A$55
**Availability:** ✅ In Stock

## Summary

> 🥡 Elevate your lunch game—fresh, stylish, and spill-proof every time!

## Quick Answers

- **What is this?** BLACK + BLUM - Lunch Box - Microwavable Stainless Steel, Plastic-Free Lunch box with Leak Proof, Airtight, Lockable Lid - Microwave, Dishwasher and Oven Safe - Large, 1.2l by black + blum
- **How much does it cost?** A$55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/523823822-black-blum-lunch-box-microwavable-stainless-steel-plastic-free-lunch)

## Best For

- black + blum enthusiasts

## Why This Product

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

## Key Features

- • **Leakproof Lockable Lid:** Vacuum-sealed silicone ring ensures zero spills and maximum freshness on the go.
- • **Eco-Chic Meal Prep Essential:** Ditch single-use plastics and join the movement with a sustainable, reusable lunch box.
- • **Lightweight & Stackable Design:** Effortless portability and space-saving storage for the busy professional.
- • **Sleek Stainless Steel Durability:** Crafted from premium 18/8 stainless steel for a stylish, long-lasting lunch companion.
- • **Microwave, Oven & Dishwasher Safe:** Seamlessly transition from prep to plate with versatile heat and clean options.

## Overview

The BLACK + BLUM Lunch Box is a 1.2L microwavable, oven-safe, and dishwasher-safe stainless steel container featuring a 100% airtight, leakproof lockable lid. Designed for durability and convenience, it’s lightweight, stackable, and completely plastic-free, making it the perfect eco-friendly choice for meal prep, work, school, or outdoor dining.

## Description

Introducing the versatile microwavable steel food box, designed to simplify your mealtime routine. This leakproof and oven-safe container offers unparalleled convenience, whether you're meal prepping, storing leftovers, or enjoying meals on the go. Lightweight yet durable, it seamlessly transitions from oven to table, allowing you to prepare, cook, store, reheat and serve your meals all in one container. Perfect for breakfast, lunch, and everything in between, this airtight food box is the ultimate solution for modern-day dining needs.

Review: Perfect - 👍👍👍
Review: Good material - No discolouration or deformation after 100 heating uses in microwave. Requires only 1 minute of microwave heating

## Features

- STAINLESS STEEL LUNCH BOX – Elevate your mealtime with our sleek, high-quality microwavable stainless steel lunch box. These reusable meal prep containers for adults or kids are available in three sizes (small, medium, and large). Perfect for breakfast, lunch, and snacks on the go
- DESIGNED FOR CONVENIENCE – Crafted from 18/8 stainless steel, this microwave and dishwasher safe lunchbox ensures easy heating and cleaning. It’s also oven-safe (excluding lid), freezer-safe, and built with a smooth, rounded surface for added durability and style
- 100% & AIRTIGHT & LEAK PROOF LUNCH BOXES – Featuring a vacuum-sealed, leak proof lid with a secure silicone ring, this food container keeps your meals fresh while preventing spills. Ideal for work, school, picnics, or meal prep
- LIGHTWEIGHT YET DURABLE – Built tough but lightweight for easy transport, our single-walled stainless steel lunch box makes for a perfect food container that won’t bend or break. Plus, its stackable design makes storage effortless
- THE BETTER CHOICE - Ditch single-use plastics and make the better choice with our reusable, high-quality reusable lunch box to have with you on the go, always

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYPFQJ85 |
| Best Sellers Rank | #3,312 in Kitchen ( See Top 100 in Kitchen ) #187 in Food Containers |
| Brand | BLACK + BLUM |
| Brand Name | BLACK + BLUM |
| Capacity | 900 Milliliters |
| Closure Type | Buckle |
| Color | Black |
| Colour | Black |
| Container Shape | Rectangular |
| Country of Publication | China |
| Customer Reviews | 4.5 out of 5 stars 279 Reviews |
| Included Components | Box, Lid |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Dimensions L x W x H | 19L x 14.3W x 7.3H centimeters |
| Item Form | Box |
| Item Type Name | Multi-function container |
| Item Volume | 900 Milliliters |
| Item Weight | 0.27 Kilograms |
| Item height | 7.3 centimeters |
| Lid Material | Polypropylene |
| Manufacturer | Black+Blum |
| Material | Stainless Steel Polypropylene Silicone |
| Material Features | BPA Free, Is food safe |
| Material Type | Stainless Steel Polypropylene Silicone |
| Material Type Free | BPA-Free, Phthalate-Free, Other Plastics-Free |
| Material features | BPA Free , Is food safe |
| Other Special Features of the Product | Air Tight, Dishwasher Safe, Freezer Safe, Leak Proof, Microwave Safe |
| Package Quantity | 1 |
| Product Care Instructions | Dishwasher safe, Microwave safe |
| Product dimensions | 19L x 14.3W x 7.3H centimeters |
| Recommended Uses For Product | Dry foods, Pasta, Rice, Bread, Fruits, Vegetables, Cake, Pastry |
| Size | 900ml |
| Specific Uses For Product | [INFERRED] workplace lunch, [INFERRED] school lunch, [INFERRED] picnic, [INFERRED] outdoor activities, [INFERRED] meal prep, [INFERRED] takeaway food storage, [INFERRED] food preservation |
| Unit Count | 1 Count |

## Product Details

- **Brand:** BLACK + BLUM
- **Colour:** Black
- **Material:** Stainless Steel Polypropylene Silicone
- **Material features:** BPA Free, Is food safe
- **Capacity:** 900 Milliliters

## Images

![BLACK + BLUM - Lunch Box - Microwavable Stainless Steel, Plastic-Free Lunch box with Leak Proof, Airtight, Lockable Lid - Microwave, Dishwasher and Oven Safe - Large, 1.2l - Image 1](https://m.media-amazon.com/images/I/61AfsOKQRxL.jpg)
![BLACK + BLUM - Lunch Box - Microwavable Stainless Steel, Plastic-Free Lunch box with Leak Proof, Airtight, Lockable Lid - Microwave, Dishwasher and Oven Safe - Large, 1.2l - Image 2](https://m.media-amazon.com/images/I/710LgYRcuFL.jpg)
![BLACK + BLUM - Lunch Box - Microwavable Stainless Steel, Plastic-Free Lunch box with Leak Proof, Airtight, Lockable Lid - Microwave, Dishwasher and Oven Safe - Large, 1.2l - Image 3](https://m.media-amazon.com/images/I/71WprMQugNL.jpg)
![BLACK + BLUM - Lunch Box - Microwavable Stainless Steel, Plastic-Free Lunch box with Leak Proof, Airtight, Lockable Lid - Microwave, Dishwasher and Oven Safe - Large, 1.2l - Image 4](https://m.media-amazon.com/images/I/81Shi3slMgL.jpg)
![BLACK + BLUM - Lunch Box - Microwavable Stainless Steel, Plastic-Free Lunch box with Leak Proof, Airtight, Lockable Lid - Microwave, Dishwasher and Oven Safe - Large, 1.2l - Image 5](https://m.media-amazon.com/images/I/81hzCpbTXDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by A***A on 4 August 2025*

👍👍👍

### ⭐⭐⭐⭐⭐ Good material
*by S***S on 1 March 2025*

No discolouration or deformation after 100 heating uses in microwave. Requires only 1 minute of microwave heating

### ⭐⭐⭐⭐ Good, could be better.
*by H***I on 2 October 2025*

Was hesitant to put this in the microwave at first but it seems fine. I just make sure not to set the microwave timer more than 1 minute each turn. Container is light so its good alternative to my glass lunch containers. Not sure what's the grade of the stainless steel in this product is but there's now some discolouration inside the containers after I stored dishes with vinegar.

## Frequently Bought Together

- BLACK + BLUM Microwavable Stainless Steel Lunch Box | Multi-Function, Vacuum Sealed Container for Healthy Food | Portable and Stackable Food Storage for Office and Outdoor | 30 oz / 900ml
- Black+Blum Nesting Cutlery Set | 3 Piece Stainless Steel Compact Travel Cutlery Set (Knife, Fork, and Spoon) Portable Tableware with Snap Shut Case, Silver
- Black+Blum Insulated Lunch Bag, 6.7L - Leak Proof Bag for Adults and Kids with Roll Top Construction - Made with Recycled PET and BPA Free - Food Bag for On The Go, Slate

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**Shop now:** [https://www.desertcart.com.au/products/523823822-black-blum-lunch-box-microwavable-stainless-steel-plastic-free-lunch](https://www.desertcart.com.au/products/523823822-black-blum-lunch-box-microwavable-stainless-steel-plastic-free-lunch)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*