---
product_id: 316230676
title: "Thermos - Charcoal Ultimate Flask (900ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold"
brand: "thermos"
price: "VT24732"
currency: VUV
in_stock: true
category: "Thermos"
url: https://www.desertcart.vu/products/316230676-thermos-charcoal-ultimate-flask-900ml-reusable-insulated-stainless-steel-thermal
store_origin: VU
region: Vanuatu
---

# 24hr hot retention 24hr cold retention rugged stainless steel build Thermos - Charcoal Ultimate Flask (900ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold

**Brand:** thermos
**Price:** VT24732
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay hot, stay cool, stay unstoppable 🏞️

## Quick Answers

- **What is this?** Thermos - Charcoal Ultimate Flask (900ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold by thermos
- **How much does it cost?** VT24732 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/316230676-thermos-charcoal-ultimate-flask-900ml-reusable-insulated-stainless-steel-thermal)

## 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

- • **Comfort Grip, No Sweat:** Double-wall insulation keeps the exterior cool and condensation-free, so your hands stay dry and comfortable.
- • **Spill-Proof Smart Pour:** Innovative two-part stopper controls flow perfectly, preventing leaks and making refills a breeze.
- • **Generous 900ml Capacity:** Enough hydration or caffeine fuel to power through your longest workdays or wildest hikes.
- • **All-Day Temperature Mastery:** Keeps your coffee piping hot or your water ice-cold for a full 24 hours—no compromises.
- • **Built to Brave the Outdoors:** Durable stainless steel with protective silicone rings means this flask survives every adventure unscathed.

## Overview

The Thermos Charcoal Ultimate Flask is a 900ml insulated stainless steel bottle engineered with advanced vacuum technology to keep beverages hot or cold for 24 hours. Its rugged design features protective silicone rings and a spill-proof stopper, making it the perfect companion for professionals and outdoor enthusiasts who demand durability, temperature control, and comfort on the go.

## Description

Product Description 24-Hour Temperature Control Unrivalled temperature retention comes from advanced vacuum insulation technology. Your beverages stay steaming hot for 24 hours or refreshingly cold for 24 hours, making this flask essential for long outdoor adventures. The double-wall stainless steel construction ensures drinks maintain their temperature while the exterior remains comfortable to hold - no sweating with cold drinks or scalding with hot ones. Engineered for the Elements Built to withstand rugged outdoor conditions, this 900ml flask features protective silicone rings and stainless steel construction inside and out. The robust design resists impacts and scratches while maintaining pristine functionality. The innovative two-part stopper system delivers smooth pouring without spills, making it ideal for hiking, camping, or any outdoor pursuit. Adventure-Ready Companion Designed for outdoor enthusiasts who refuse to let weather dictate their plans. This 900ml charcoal flask works with hot coffee at sunrise or ice-cold water during midday treks. The compact size fits easily in backpack side pockets or gear bags, while the durable build quality ensures reliable performance throughout your journey. Compatible with Thermos® technology for exceptional insulation. -Keeps drinks hot or cold for 24 hours -Tough stainless steel construction inside and out -Safe-touch exterior with no condensation -Protective silicone for extra durability -Smooth-flow drinking stopper Set Contains: 1 x Thermos Ultimate flask

## Features

- Temperature Control - Advanced vacuum insulation maintains drinks steaming hot or refreshingly cold for 24 hours, letting you enjoy your beverage at the ideal temperature all day long
- Rugged Design - Robust stainless steel construction with protective silicone rings withstands drops, bumps, and outdoor adventures while preventing dents and scratches
- Comfort Grip - Double-wall insulation ensures the exterior stays cool with hot drinks and condensation-free with cold beverages, providing comfortable handling in any weather
- Smart Pour System - Two-part stopper design controls liquid flow and prevents spills, while the wide mouth opening makes filling and cleaning quick and simple
- Outdoor Ready - 900ml capacity holds enough liquid for extended adventures, while the lightweight yet durable construction makes it ideal for hiking and camping trips

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013YMS8RM |
| Additional Features | Durability,Lightweight |
| Age Range Description | Adult |
| Base Diameter | 8.2 Centimeters |
| Best Sellers Rank | #29,641 in Kitchen ( See Top 100 in Kitchen ) #441 in Insulated Bottles |
| Brand Name | THERMOS |
| Cap Type | Two-piece stopper |
| Capacity | 900 Milliliters |
| Color | Grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,924) |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 05010576041104 |
| Included Components | Lid |
| Is Oven Safe | No |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 8W x 30H centimeters |
| Item Type Name | Ultimate MKII Series Flask 900ml |
| Item Weight | 390 Grams |
| Manufacturer | Thermos |
| Material Type | Silicone Stainless Steel |
| Model Name | FFX900 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Coffee, Tea, Water |
| Theme | Solid |
| Unit Count | 1.0 Count |
| With Lid | Yes |

## Product Details

- **Brand:** THERMOS
- **Capacity:** 900 Milliliters
- **Colour:** Grey
- **Recommended uses for product:** Coffee, Tea, Water
- **Special features:** Durability,Lightweight

## Images

![Thermos - Charcoal Ultimate Flask (900ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold - Image 1](https://m.media-amazon.com/images/I/618DdFWdwpL.jpg)
![Thermos - Charcoal Ultimate Flask (900ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold - Image 2](https://m.media-amazon.com/images/I/71yMEgCeXdL.jpg)
![Thermos - Charcoal Ultimate Flask (900ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold - Image 3](https://m.media-amazon.com/images/I/81IOgztEhkL.jpg)
![Thermos - Charcoal Ultimate Flask (900ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold - Image 4](https://m.media-amazon.com/images/I/713r70day3L.jpg)
![Thermos - Charcoal Ultimate Flask (900ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold - Image 5](https://m.media-amazon.com/images/I/81pUksMcjqL.jpg)

## Available Options

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

## Questions & Answers

**Q: What country is it made in?**
A: Made in malaysia

## Frequently Bought Together

- Thermos - Charcoal Ultimate Flask (900ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold
- Thermos - Charcoal Ultimate Flask (500ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold

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**Shop now:** [https://www.desertcart.vu/products/316230676-thermos-charcoal-ultimate-flask-900ml-reusable-insulated-stainless-steel-thermal](https://www.desertcart.vu/products/316230676-thermos-charcoal-ultimate-flask-900ml-reusable-insulated-stainless-steel-thermal)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*