---
product_id: 319985787
title: "THERMOS STAINLESS STEEL VACUUM INSULATED STEEL FLASK 350 ML, FBB-350SBK, VACUUM FLASK, THERMAL FLASK, INSULATED WATER BOTTLE"
brand: "thermos"
price: "204.34 DT"
currency: TND
in_stock: true
reviews_count: 7
category: "Thermos"
url: https://www.desertcart.tn/products/319985787-thermos-stainless-steel-vacuum-insulated-steel-flask-350-ml-fbb
store_origin: TN
region: Tunisia
---

# Leak-proof lid Keeps drinks hot 12h Keeps drinks cold 24h THERMOS STAINLESS STEEL VACUUM INSULATED STEEL FLASK 350 ML, FBB-350SBK, VACUUM FLASK, THERMAL FLASK, INSULATED WATER BOTTLE

**Brand:** thermos
**Price:** 204.34 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay refreshed, stay unstoppable 💼

## Quick Answers

- **What is this?** THERMOS STAINLESS STEEL VACUUM INSULATED STEEL FLASK 350 ML, FBB-350SBK, VACUUM FLASK, THERMAL FLASK, INSULATED WATER BOTTLE by thermos
- **How much does it cost?** 204.34 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/319985787-thermos-stainless-steel-vacuum-insulated-steel-flask-350-ml-fbb)

## Best For

- thermos enthusiasts

## Why This Product

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

## Key Features

- • **Compact 350ml capacity:** Perfectly sized for your desk, gym bag, or commute without bulk.
- • **Effortless maintenance:** Hand wash friendly for a clean, fresh flask every day.
- • **Leak-proof flip top cap:** Travel confidently without worrying about spills or messes.
- • **All-day temperature control:** Enjoy piping hot coffee or ice-cold water from morning meetings to evening workouts.
- • **Sleek, durable stainless steel:** Crafted for longevity and style that fits your professional lifestyle.

## Overview

The Thermos Stainless Steel Vacuum Insulated Flask (350 ml) combines cutting-edge vacuum insulation technology with durable stainless steel construction to keep beverages hot for up to 12 hours and cold for up to 24 hours. Its leak-proof flip top cap and compact design make it an ideal companion for busy professionals seeking reliable hydration on the go.

## Description

Product Description The Thermos Stainless Steel Vacuum Insulated Steel Flask in a 350 ml capacity is a reliable and practical beverage container designed to keep your drinks at the perfect temperature for hours. With innovative vacuum insulation technology, this flask can keep beverages hot for up to 12 hours or cold for up to 24 hours, ensuring that you can enjoy your favorite beverages wherever you go. The sleek stainless steel construction of this flask provides durability and style, making it an excellent choice for everyday use, work, school, or outdoor activities. Stay hydrated and refreshed with the Thermos Stainless Steel Vacuum Insulated Steel Flask in 350 ml size. Set Contains: 1 x Thermos Light and Compact Stainless Steel Flask - 350 ml, Midnight Blue

Review: ممتاز جدا - ممتاز جدا
Review: Excellent tormes - As described

## Features

- Thermos brand Stainless Steel vacuum insulated flask is a durable and high-quality beverage container.
- It can keep beverages hot for up to 12 hours and cold for up to 24 hours.
- The flask is constructed with Stainless Steel material, ensuring longevity and robustness. It features a leak-proof lid that makes it convenient for transportation without the risk of spills.
- The sleek design of the flask makes it visually appealing and versatile for different settings. Suitable for both hot and cold beverages, providing flexibility in usage.
- Easy to clean and maintain, enhancing the overall user experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0148QI8SM |
| Additional Features | Durable |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Base Diameter | 6 Centimeters |
| Best Sellers Rank | #4,625 in Kitchen ( See Top 100 in Kitchen ) #91 in Insulated Bottles |
| Brand | THERMOS |
| Brand Name | THERMOS |
| Cap Type | Flip Top Cap |
| Capacity | 350 Milliliters |
| Color | Midnight Blue |
| Colour | Midnight Blue |
| Country of Publication | China |
| Customer Reviews | 4.5 out of 5 stars 2,068 Reviews |
| Global Trade Identification Number | 05010576048837 |
| Included Components | flask |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 26W x 81H millimeters |
| Item Type Name | Light and Compact Flask Midnight Blue 350ml |
| Item Weight | 300 Grams |
| Item height | 20.5 centimeters |
| Manufacturer | Thermos |
| Material Type | Stainless Steel |
| Model Name | Thermos 104883 Light and Compact Flask, Midnight Blue, 350 ml |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Tea |
| Recommended uses for product | Tea |
| Special features | Durable |
| Theme | Solid |
| With Lid | Yes |

## Product Details

- **Brand:** THERMOS
- **Capacity:** 350 Milliliters
- **Colour:** Midnight Blue
- **Recommended uses for product:** Tea
- **Special features:** Durable

## Images

![THERMOS STAINLESS STEEL VACUUM INSULATED STEEL FLASK 350 ML, FBB-350SBK, VACUUM FLASK, THERMAL FLASK, INSULATED WATER BOTTLE - Image 1](https://m.media-amazon.com/images/I/51ulzOw24BL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ ممتاز جدا
*by O***D on 31 May 2025*

ممتاز جدا

### ⭐⭐⭐⭐⭐ Excellent tormes
*by S***F on 14 July 2024*

As described

### ⭐⭐⭐⭐⭐ Excellent quality
*by R***A on 2 December 2022*

Best for those who are working in shifts duty for keeping tea or Milk hot or cold for longer time Best ever I have

## Frequently Bought Together

- Thermos Light and Compact Flask, Stainless Steel, Midnight Blue, 350 ml
- Thermos Light and Compact Flask 350ml

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**Shop now:** [https://www.desertcart.tn/products/319985787-thermos-stainless-steel-vacuum-insulated-steel-flask-350-ml-fbb](https://www.desertcart.tn/products/319985787-thermos-stainless-steel-vacuum-insulated-steel-flask-350-ml-fbb)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-06*