---
product_id: 334756704
title: "BLACK + BLUM Vacuum Food Flask | Leak Proof Insulated Stainless Steel Lunch Container with Ladle Spoon for Hot and Cold Food | Travel, Office Lunch Box for All Ages | Olive 13.5 oz / 400 ml"
brand: "black + blum"
price: "$81.46"
currency: USD
in_stock: true
reviews_count: 13
category: "Black + Blum"
url: https://www.desertcart.us/products/334756704-black-blum-vacuum-food-flask-leak-proof-insulated-stainless-steel
store_origin: US
region: United States of America
---

# Keeps food hot 6 hrs Keeps food cold 8 hrs 100% leak-proof seal BLACK + BLUM Vacuum Food Flask | Leak Proof Insulated Stainless Steel Lunch Container with Ladle Spoon for Hot and Cold Food | Travel, Office Lunch Box for All Ages | Olive 13.5 oz / 400 ml

**Brand:** black + blum
**Price:** $81.46
**Availability:** ✅ In Stock

## Summary

> 🥄 Hot or cold, spill-free bold—lunch just got legendary!

## Quick Answers

- **What is this?** BLACK + BLUM Vacuum Food Flask | Leak Proof Insulated Stainless Steel Lunch Container with Ladle Spoon for Hot and Cold Food | Travel, Office Lunch Box for All Ages | Olive 13.5 oz / 400 ml by black + blum
- **How much does it cost?** $81.46 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/334756704-black-blum-vacuum-food-flask-leak-proof-insulated-stainless-steel)

## 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

- • **Plastic-Free Food Contact:** Stainless steel lid underside ensures your food never touches plastic—pure taste, pure peace of mind.
- • **Thermal Mastery for Every Meal:** Double-walled vacuum insulation keeps your soups steaming hot or smoothies icy cold all day long.
- • **Ultimate Leak-Proof Confidence:** Screw-top silicone seal + stainless steel lid locks in freshness and zero spills—perfect for your on-the-go hustle.
- • **Durability Meets Sustainability:** Crafted from premium materials for everyday use—your reliable companion from office to outdoor adventures.
- • **Eco-Chic Design with Built-In Spoon:** Ergonomic wood fiber spoon attached with washable elastic strap—stylish, practical, and ready to eat anytime.

## Overview

The BLACK + BLUM Vacuum Food Flask is a 400 ml insulated stainless steel container designed for professionals on the move. Featuring a 100% leak-proof screw-top seal, it keeps food hot for up to 6 hours and cold for up to 8 hours. Its eco-friendly design includes a built-in ergonomic wood fiber spoon and ensures no plastic contacts your food. Durable and stylish, it’s perfect for office lunches, travel, and active lifestyles.

## Description

desertcart.com: BLACK + BLUM Vacuum Food Flask | Leak Proof Insulated Stainless Steel Lunch Container with Ladle Spoon for Hot and Cold Food | Travel, Office Lunch Box for All Ages | Olive 13.5 oz / 400 ml : Home & Kitchen

Review: Extremely Good At Its Job - I’m having to do liquid diet leading up to a surgery, and got couple of these to use with soups and smoothies and such, after finding a a review on the WireCutter. They said these performed just as well as their recommended option, the Zojurushi, but they didn’t like the leather; I do, I think it looks cool. Anyway, these work phenomenally well. (I’m sure the Zojurushi does too, I have one of their water bottles that works great.) It’s kept soup very hot for me for up to 6 hours (the longest I’ve let it go before eating), and smoothies cold with unmelted ice still in them for up to 10 (again, the longest I’ve let it go). They’re easy to clean, the little spoon is handy if you need such a thing, they’re a good size—capacity is right at 1 3/4 cups, perfect for a liquid meal—and they look cool. What more could you ask for? (More color options, that’s what.)
Review: Nice, but not overly useful - Narrow mouth, only one small size. Great quality item. Wish it was useful to me. The spoon is pretty dumb too. But very nice looking container. Returned

## Features

- LEAK PROOF FOOD FLASK - A compact and portable vacuum insulated stainless-steel food flask designed for on-the-go eating. The screw top silicone seal + stainless steel lid is 100% leak proof and airtight
- THERMAL INSULATION - The double-walled and vacuum insulated food flask can keep your food hot for up to 6 hours and cold for up to 8 hours
- STUNNING & PRACTICAL DESIGN - The flask comes with an ergonomic wood fibre/PP spoon that makes eating from the flask easy and is securely attached to the body with a machine-washable elastic nylon strap
- NO PLASTIC FOOD CONTACT – The stainless steel surface on the underside of the lid ensures that food is not coming into direct contact with any plastic
- BUILT TO LAST - Designed for longevity using the best materials to make a sustainable product that can be used every day. Ideal for travelling, office, picnics, fitness, yoga, and gym

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094D4LTHB |
| Additional Features | Insulated, leakproof, easy care, bpa free, vacuum insulated |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #238,895 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #282 in Insulated Food Jars |
| Brand | BLACK + BLUM |
| Brand Name | BLACK + BLUM |
| Cap Type | Screw Cap |
| Capacity | 400 ml |
| Color | Olive |
| Customer Reviews | 4.3 out of 5 stars 254 Reviews |
| Global Trade Identification Number | 05060089726203 |
| Included Components | Food Flask |
| Item Dimensions W x H | 3.46"W x 5.98"H |
| Item Type Name | Food Flask |
| Item Weight | 350 g |
| Manufacturer | Black + Blum |
| Material Type | Stainless Steel |
| Model Name | BAM-FFB-S010 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Coffee, Soup, Tea, Water |
| Special Feature | Insulated, leakproof, easy care, bpa free, vacuum insulated |
| Theme | Food |

## Product Details

- **Brand:** BLACK + BLUM
- **Capacity:** 400 ml
- **Color:** Olive
- **Recommended Uses For Product:** Coffee, Soup, Tea, Water
- **Special Feature:** Insulated, leakproof, easy care, bpa free, vacuum insulated

## Images

![BLACK + BLUM Vacuum Food Flask | Leak Proof Insulated Stainless Steel Lunch Container with Ladle Spoon for Hot and Cold Food | Travel, Office Lunch Box for All Ages | Olive 13.5 oz / 400 ml - Image 1](https://m.media-amazon.com/images/I/51qPUm7HGBL.jpg)
![BLACK + BLUM Vacuum Food Flask | Leak Proof Insulated Stainless Steel Lunch Container with Ladle Spoon for Hot and Cold Food | Travel, Office Lunch Box for All Ages | Olive 13.5 oz / 400 ml - Image 2](https://m.media-amazon.com/images/I/51PvHbDe4GL.jpg)
![BLACK + BLUM Vacuum Food Flask | Leak Proof Insulated Stainless Steel Lunch Container with Ladle Spoon for Hot and Cold Food | Travel, Office Lunch Box for All Ages | Olive 13.5 oz / 400 ml - Image 3](https://m.media-amazon.com/images/I/61ldzLxpgdL.jpg)
![BLACK + BLUM Vacuum Food Flask | Leak Proof Insulated Stainless Steel Lunch Container with Ladle Spoon for Hot and Cold Food | Travel, Office Lunch Box for All Ages | Olive 13.5 oz / 400 ml - Image 4](https://m.media-amazon.com/images/I/515U0b37CyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Extremely Good At Its Job
*by J***E on November 30, 2020*

I’m having to do liquid diet leading up to a surgery, and got couple of these to use with soups and smoothies and such, after finding a a review on the WireCutter. They said these performed just as well as their recommended option, the Zojurushi, but they didn’t like the leather; I do, I think it looks cool. Anyway, these work phenomenally well. (I’m sure the Zojurushi does too, I have one of their water bottles that works great.) It’s kept soup very hot for me for up to 6 hours (the longest I’ve let it go before eating), and smoothies cold with unmelted ice still in them for up to 10 (again, the longest I’ve let it go). They’re easy to clean, the little spoon is handy if you need such a thing, they’re a good size—capacity is right at 1 3/4 cups, perfect for a liquid meal—and they look cool. What more could you ask for? (More color options, that’s what.)

### ⭐⭐⭐⭐ Nice, but not overly useful
*by D***N on August 15, 2026*

Narrow mouth, only one small size. Great quality item. Wish it was useful to me. The spoon is pretty dumb too. But very nice looking container. Returned

### ⭐⭐⭐⭐⭐ Love this.
*by S***R on February 28, 2022*

Product came exactly as described, with a blue elastic and spoon along with the stainless food flask. I really love the look and how compact it is, and it fits a whole can of soup. So far it's kept my soup plenty warm on a couple ski trips for about 4-5 hours after sitting in a cold car. I haven't tested the timing longer than that yet. The spoon shape is just right for the container too. I found it easy to clean, and I like that you don't have to keep track of multiple plastic pieces.

## Frequently Bought Together

- BLACK + BLUM Vacuum Food Flask | Leak Proof Insulated Stainless Steel Lunch Container with Ladle Spoon for Hot and Cold Food | Travel, Office Lunch Box for All Ages | Olive 13.5 oz / 400 ml
- 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, Olive
- BLACK + BLUM Nesting Cutlery Set 3 Piece Stainless Steel Compact Travel Cutlery Set (Knife, Fork, and Spoon) Portable Tableware with Snap Shut Case, Silver

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-06*