---
product_id: 520453285
title: "BLACK + BLUM Lunch Box | Microwave Safe Stainless Steel | 900ml"
brand: "black + blum"
price: "$46.98"
currency: USD
in_stock: true
category: "Black + Blum"
url: https://www.desertcart.us/products/520453285-black-blum-lunch-box-microwave-safe-stainless-steel-900ml
store_origin: US
region: United States of America
---

# 900ml capacity - perfect portion control Dishwasher safe - effortless cleanup Freezer & oven safe - versatile meal prep BLACK + BLUM Lunch Box | Microwave Safe Stainless Steel | 900ml

**Brand:** black + blum
**Price:** $46.98
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** BLACK + BLUM Lunch Box | Microwave Safe Stainless Steel | 900ml by black + blum
- **How much does it cost?** $46.98 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/520453285-black-blum-lunch-box-microwave-safe-stainless-steel-900ml)

## 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

- • **GHI-Approved Quality:** Tested and endorsed by The Good Housekeeping Institute for trusted performance.
- • **Microwave & Oven Ready:** Heat meals safely with microwave-safe design (lid vented) and oven-safe container (lid excluded).
- • **Lightweight & Stackable:** Engineered for easy transport and space-saving storage without compromising toughness.
- • **100% Airtight & Leak Proof:** Vacuum-sealed lid with silicone ring locks in freshness and prevents spills—confidence on the go.
- • **Sleek Stainless Steel Durability:** Crafted from premium 18/8 stainless steel for a stylish, long-lasting lunch companion.

## Overview

The BLACK + BLUM 900ml stainless steel lunch box combines sleek design with practical features like airtight vacuum sealing, microwave and oven-safe construction, and dishwasher-friendly parts. Lightweight yet durable, it’s perfect for professional meal prep, on-the-go lunches, and outdoor adventures, all backed by Good Housekeeping Institute approval.

## Description

Elevate your meals with this durable, stainless steel lunch box featuring a vacuum-sealed, leak-proof lid. Microwave and dishwasher safe for easy heating and cleaning.

## Features

- STAINLESS STEEL LUNCH BOX – Elevate your mealtime with our sleek, high-quality microwavable stainless steel lunch box. These reusable meal prep containers are available in three shapes over various sizes. 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, outdoor, on-the-go, 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
- GHI APPROVED - Tested and approved by The Good Housekeeping Institute’s expert panel of independent testers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYPFQJ85 |
| Best Sellers Rank | 2,999 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 13 in Lunch Boxes |
| Brand | BLACK + BLUM |
| Capacity | 900 ml |
| Closure Type | Buckle |
| Colour | Black |
| Container Shape | Rectangular |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (164) |
| Food Storage Container Airtightness | Airtight |
| Included Components | Bowl, 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 centimetres |
| Item Form | Box |
| Item Package Quantity | 1 |
| Item Type Name | Multi-function container |
| Item Volume | 900 Millilitres |
| Item Weight | 0.27 Kilograms |
| Lid Material | Polypropylene |
| Manufacturer | Black+Blum |
| Material | Polypropylene, Silicone, Stainless Steel |
| Material Features | BPA Free, Is food safe |
| Material Type Free | BPA-Free, Phthalate-Free, Other Plastics-Free |
| Other Special Features of the Product | Air Tight, Dishwasher Safe, Freezer Safe, Leak Proof, Microwave Safe |
| Product Care Instructions | Dishwasher safe, Microwave safe |
| Recommended Uses For Product | Dry foods, Pasta, Rice, Bread, Fruits, Vegetables, Cake, Pastry |
| Size | 900ml |
| Unit Count | 1.0 count |
| Usage | [INFERRED] workplace lunch, [INFERRED] school lunch, [INFERRED] picnic, [INFERRED] outdoor activities, [INFERRED] meal prep, [INFERRED] takeaway food storage, [INFERRED] food preservation |

## Product Details

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

## Images

![BLACK + BLUM Lunch Box | Microwave Safe Stainless Steel | 900ml - Image 1](https://m.media-amazon.com/images/I/81uycU-SmcL.jpg)
![BLACK + BLUM Lunch Box | Microwave Safe Stainless Steel | 900ml - Image 2](https://m.media-amazon.com/images/I/41pO-nh3ObL.jpg)
![BLACK + BLUM Lunch Box | Microwave Safe Stainless Steel | 900ml - Image 3](https://m.media-amazon.com/images/I/51+u7VRY3kL.jpg)
![BLACK + BLUM Lunch Box | Microwave Safe Stainless Steel | 900ml - Image 4](https://m.media-amazon.com/images/I/41xeBH6cHKL.jpg)
![BLACK + BLUM Lunch Box | Microwave Safe Stainless Steel | 900ml - Image 5](https://m.media-amazon.com/images/I/41it5oCp3iL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are there any foods I should avoid when using these boxes in the microwave?**
A: When microwaving acidic foods, stir frequently to avoid splashing the lid and limit microwave time to 2 minute intervals. Please note that very oily or acidic food (such as tomato soup) may cause staining and even burn marks on the lids.

**Q: Can I also microwave the lid?**
A: Yes! We have specifically designed the lid to remove the need for single-use plastic cling film to prevent splatter when microwaving. Just ensure the lid lock is popped open (to prevent pressure build up and to release steam), and you’re good to go.

**Q: Can I put it in the dishwasher, freezer and oven**
A: Yes! The meal prep sets are dishwasher-safe (lid is top rack only), freezer-safe, and the steel box is oven-safe (not the lid). When freezing, take care not to over fill, particularly if meal prepping liquids as they can expand when frozen.

**Q: How do I open the lid?**
A: These are leak proof due to the vacuum seal in the lid, but they are hard to open (nearly impossible until you break the seal). Do this by pushing the button to release the lid lock. The lid opens more easily if you do it slowly rather than quickly.

**Q: How do I look after my meal prep sets?**
A: All seals and the lid lock valve (the grey silicone part ONLY, do not remove the actual lid button) are fully removable for deep cleaning. We also advise washing all parts with warm soapy water before you use them for the first time.

## 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.us/products/520453285-black-blum-lunch-box-microwave-safe-stainless-steel-900ml](https://www.desertcart.us/products/520453285-black-blum-lunch-box-microwave-safe-stainless-steel-900ml)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-02*