---
product_id: 466165408
title: "Food Flask"
brand: "blockhütte"
price: "396 Lei"
currency: RON
in_stock: null
reviews_count: 8
url: https://www.desertcart.ro/products/466165408-food-flask
store_origin: RO
region: Romania
---

# 100% leakproof seal 14h heat retention Integrated spork & carry bag Food Flask

**Brand:** blockhütte
**Price:** 396 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Elevate your lunch game—hot meals, zero compromises!

## Quick Answers

- **What is this?** Food Flask by blockhütte
- **How much does it cost?** 396 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/466165408-food-flask)

## Best For

- blockhütte enthusiasts

## Why This Product

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

## Key Features

- • **Leakproof Confidence:** 18-08 stainless steel with a secure seal means zero spills, zero stress.
- • **Lightweight Mobility:** Compact 730ml design with carabiner clip for effortless commuting and travel.
- • **Stay Hot, Stay Ahead:** Keeps meals piping hot for up to 14 hours—perfect for power lunches on the go.
- • **All-in-One Convenience:** Includes a sleek cotton carry bag with a dedicated spork pocket—lunch essentials, streamlined.
- • **Clean & Safe Every Time:** Dishwasher safe and BPA-free materials ensure fresh, healthy meals without hassle.

## Overview

The Blockhütte 730ml stainless steel food flask combines superior 14-hour heat retention with a leakproof design, making it the ultimate thermal lunch box for professionals. Featuring a durable 18-08 stainless steel build, an included spork and cotton carry bag with pocket, plus dishwasher-safe BPA-free materials, it’s engineered for convenience, portability, and safe, fresh meals anywhere.

## Description

Blockhütte Food Flasks for Hot Food 730ml Stainless Steel | Adults Thermal Lunch Box with Spoon | Vacuum Insulated Container for 14h Hot Meals | Soup Flask BPA Free - Carry Bag with Spoon Pocket

## Features

- Superior Heat Retention – Our food flasks for hot food are designed to keep your food warm for up to 14 hours, making it ideal for work or school - The double-walled construction of the thermal food flask, ensures warm meals anytime
- Leakproof and Durable – With the thermal food container is made from 18-08 stainless steel, will not rust or break and is 100% leakproof - The wide opening makes it easy to fill, eat from and cleaning it
- Versatile and Convenient – The Insulated food container makes it easy to serve warm meals anywhere – It comes with a cotton bag which has a pocket for the spork, making it the ideal soup flask
- Compact and Portable – Our hot food lunch box is lightweight and designed for easy transport, ideal for travel or commuting. With the carabiner, it is easy to attach to your bag
- Easy to Clean and Maintain – The hot food flask is easy to clean and dishwasher safe – Made from BPA-free materials, ensuring that your food stays fresh and safe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Blockhütte GmbH |
| Part Number | BH0021 |
| Item model number | 24oz |
| Size | 730 ml |
| Colour | Silver |
| Material | Stainless Steel |
| Pattern | Solid |
| Shape | Circular |
| Item Package Quantity | 1 |
| Cutting Diameter | 10.5 Centimetres |
| Measurement System | Metric |
| Special Features | 14h Hot - 19h Cold, Dishwasher Safe, Durable, Insulated, Leakproof |
| Usage | Food Carrier |
| Included Components | 1x Blockhütte food flask, 1x cotton bag with pocket for spork, 1x natural bristle brush, 1x replacement seal, 1x spork |
| Batteries included? | No |
| Batteries Required? | No |
| Assembled Diameter | 10.5 Centimetres |
| Item Weight | 600 g |

## Product Details

- **Brand:** Blockhütte
- **Capacity:** 730 Millilitres
- **Colour:** Silver
- **Recommended uses for product:** Cereal, Pasta, Rice, Sauce, Take-Out
- **Special feature:** 14h Hot - 19h Cold, Dishwasher Safe, Durable, Insulated, Leakproof

## Images

![Food Flask - Image 1](https://m.media-amazon.com/images/I/81xUndVvaLL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: Does it have inner copper layer ?**
A: Hello, yes, it does. The copper layer lies between two stainless steel layers.

**Q: hi, what is the diameter of the 1000ml box? Does the spoon go all the way through to the bottom? Is it good for carrying porridge during travels?**
A: Hi! The diameter is 10cm and yes, the spoon goes all the way through to the bottom so that you can perfectly use it for porridge!

**Q: Can I microwave the container?**
A: The electric field strength in the microwave can shift the charges equally distributed in the stainless steel from one end to the other. As a result, the electricity sparks off the edges of the metal. This can break the microwave. You should therefore not put your stainless steel lunch box in the microwave.

**Q: I don't understand how it keeps food warm for some people but it doesn't for others?**
A: I don't know.  Expectation perhaps?  I expect it to come out as hot as it went in if its only 7 hours later.  It went in boiling and came out just warm so I had warm soup instead of very hot.  My thermos flask for liquids set the standard I expect in all my flasks.  My takeaway would be stick to thermos for superior heat retention.

## Customer Reviews

### ⭐⭐⭐⭐⭐ top flask
*by B***B on 9 June 2025*

well made, excellent packaging, excellent performance

### ⭐⭐⭐⭐⭐ Works Great!
*by D***E on 18 March 2025*

Great for taking soup or hot food to work. I fill it with hot water first get the flask hot inside then warm the soup up until it's red hot then empty out the hot water and fill it with my soup. I do this around 5:30AM and I have my dinner about 12, and it is still hot. It's more on the expensive side, but you get what you pay for.

### ⭐⭐⭐⭐⭐ Result depends on how you use it
*by R***C on 10 November 2024*

After reading so many good reviews I decided to purchase this brand so I can take hot food to work. My first use result was a big let down and my porridge was barely warm after only 3 hours (My porridge only filled half of the flask). I couldn't understand why so many people are happy with it so I did an experiment.8 am - after warming the flask with very hot boiled water for 10 minute, I poured in boiling water to the full. The water reads 97C at the time.12 pm - I opened the flask the 1st time, the water reads 78C.16.30 pm - opened the flask the 2nd time, the water reads 63.5C.20.30 pm - opened the flask the 3rd time, the water reads 55.7C.If you make sure to warm the flask first then put very hot food in to its full capacity, you'll have a much better result. My experiment did show that this is a good quality item and will keep the food pipping hot for long hours.

## Frequently Bought Together

- Blockhütte Stainless Steel Food Flasks for Hot Food I 730ml I Thermal Lunch Box with Spoon I Vacuum Insulated Container for 14h Hot Meals I Soup Flask - BPA Free – Carry Bag with Spoon Pocket
- Blockhütte Stainless Steel Lunch Box for Kids and Adults I 1400ml Metal Lunch Box I Metal Bento Boxes with 2 Movable Dividers – Leakproof Lunchbox – Stainless Steel Bento Box with Spare Seal
- Blockhütte Stainless Steel Water Bottle I 1L I Insulated Metal Flask, BPA Free, Leakproof, Dishwasher Safe, Ideal for Gym, Travel, Home Use, Cold Drinks, Reusable, with Natural Cleaning Brush

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-14*