---
product_id: 313904019
title: "– THERMOS STAINLESS STEEL VACUUM INSULATED MIDNIGHT BLUE FLASK 500 ML, FBB-500MB, VACUUM FLASK, THERMAL FLASK, INSULATED WATER BOTTLE"
brand: "thermos"
price: "40491CFA"
currency: XOF
in_stock: true
category: "Thermos"
url: https://www.desertcart.sn/products/313904019-thermos-stainless-steel-vacuum-insulated-midnight-blue-flask-500-ml
store_origin: SN
region: Senegal
---

# Leak-proof secure lid Keeps drinks hot for 12h Keeps drinks cold for 24h – THERMOS STAINLESS STEEL VACUUM INSULATED MIDNIGHT BLUE FLASK 500 ML, FBB-500MB, VACUUM FLASK, THERMAL FLASK, INSULATED WATER BOTTLE

**Brand:** thermos
**Price:** 40491CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay refreshed, stay unstoppable.

## Quick Answers

- **What is this?** – THERMOS STAINLESS STEEL VACUUM INSULATED MIDNIGHT BLUE FLASK 500 ML, FBB-500MB, VACUUM FLASK, THERMAL FLASK, INSULATED WATER BOTTLE by thermos
- **How much does it cost?** 40491CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/313904019-thermos-stainless-steel-vacuum-insulated-midnight-blue-flask-500-ml)

## 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

- • **Effortless maintenance:** Easy to clean with a simple wipe—no dishwasher hassle.
- • **Spill-proof confidence:** Leak-proof lid means zero mess, zero stress during your commute.
- • **Sleek midnight blue design:** A stylish companion that elevates your professional image.
- • **All-day temperature control:** Enjoy piping hot coffee or ice-cold water from dawn till dusk.
- • **Robust stainless steel build:** Engineered for durability that matches your on-the-go lifestyle.

## Overview

This 500ml Thermos stainless steel vacuum insulated flask keeps beverages hot for up to 12 hours and cold for up to 24 hours. Featuring a durable leak-proof lid and a sleek midnight blue finish, it’s designed for professionals who demand style and performance in their daily hydration.

## Description

Buy THERMOS STAINLESS STEEL VACUUM INSULATED MIDNIGHT BLUE FLASK 500 ML, FBB-500MB, VACUUM FLASK, THERMAL FLASK, INSULATED WATER BOTTLE online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## 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 |
|---------------|-------|
| Product Dimensions | 6.5 x 6.5 x 24 cm; 320 g |
| Item Weight | 320 Grams |
| Item volume | 500 Milliliters |
| Anti-Tick Material | 100% Stainless Steel |
| Care instructions | Wipe clean |
| Dishwasher safe? | No |
| Batteries required | No |
| Included components | flask |

## Product Details

- **Brand:** THERMOS
- **Capacity:** 500 Milliliters
- **Colour:** Midnight Blue
- **Recommended uses for product:** Coffee, Tea
- **Special features:** Compact, Double Wall

## Images

![– THERMOS STAINLESS STEEL VACUUM INSULATED MIDNIGHT BLUE FLASK 500 ML, FBB-500MB, VACUUM FLASK, THERMAL FLASK, INSULATED WATER BOTTLE - Image 1](https://m.media-amazon.com/images/I/61WJyNIkHEL.jpg)

## Frequently Bought Together

- Thermos Light and Compact Flask
- THERMOS Stainless King Vacuum-Insulated Travel Tumbler, 16 Ounce, Matte Steel
- THERMOS Stainless King Vacuum-Insulated Travel Mug, 16 Ounce, Matte Stainless Steel

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**Shop now:** [https://www.desertcart.sn/products/313904019-thermos-stainless-steel-vacuum-insulated-midnight-blue-flask-500-ml](https://www.desertcart.sn/products/313904019-thermos-stainless-steel-vacuum-insulated-midnight-blue-flask-500-ml)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-27*