---
product_id: 48120276
title: "Thermos - Stainless King Midnight Blue Travel Flask (1.2L) Premium Leak Proof Insulated Tea & Coffee Flask, Hot & Cold Drinks, Built-in Cup, Twist-Pour Stopper, BPA-Free, Durable Steel"
brand: "thermos"
price: "₩163656"
currency: KRW
in_stock: true
reviews_count: 13
category: "Thermos"
url: https://www.desertcart.kr/products/48120276-thermos-stainless-king-midnight-blue-travel-flask-1-2l-premium
store_origin: KR
region: South Korea
---

# 24+ hrs temp retention Built-in insulated serving cup Durable stainless steel build Thermos - Stainless King Midnight Blue Travel Flask (1.2L) Premium Leak Proof Insulated Tea & Coffee Flask, Hot & Cold Drinks, Built-in Cup, Twist-Pour Stopper, BPA-Free, Durable Steel

**Brand:** thermos
**Price:** ₩163656
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay hot, stay cool, stay ahead with the Thermos Stainless King! 🏆

## Quick Answers

- **What is this?** Thermos - Stainless King Midnight Blue Travel Flask (1.2L) Premium Leak Proof Insulated Tea & Coffee Flask, Hot & Cold Drinks, Built-in Cup, Twist-Pour Stopper, BPA-Free, Durable Steel by thermos
- **How much does it cost?** ₩163656 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/48120276-thermos-stainless-king-midnight-blue-travel-flask-1-2l-premium)

## 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

- • **Rugged Yet Refined:** Crafted from tough stainless steel that resists drops and dings, blending durability with sleek midnight blue style for the modern professional.
- • **All-in-One Convenience:** Includes a built-in insulated cup for sharing or solo sipping, making every coffee break a statement of style and practicality.
- • **Sip in Comfort, Anywhere:** No more burned hands or condensation rings—enjoy your drinks comfortably with a design that keeps the exterior cool and dry.
- • **Unmatched Temperature Lock:** Keeps your coffee steaming hot or iced tea refreshingly cold for over 24 hours—because your busy day deserves no compromises.
- • **Effortless Pouring Precision:** Innovative twist-and-pour stopper lets you serve without removing the lid—spill-free, fuss-free, perfect for on-the-go sophistication.

## Overview

The Thermos Stainless King Midnight Blue Travel Flask is a premium 1.2L insulated bottle engineered with vacuum insulation technology to keep beverages hot or cold for over 24 hours. Featuring a durable stainless steel construction, a built-in insulated serving cup, and a twist-and-pour stopper for spill-free pouring, this BPA-free flask combines rugged reliability with sleek design—ideal for professionals who demand performance and style on the move.

## Description

Thermos - Stainless King Midnight Blue Travel Flask (1.2L) Premium Leak Proof Insulated Tea & Coffee Flask, Hot & Cold Drinks, Built-in Cup, Twist-Pour Stopper, BPA-Free, Durable Steel: Thermos - Stainless King Midnight Blue Travel Flask (1.2L) Premium Leak Proof Insulated Tea & Coffee Flask, Hot & Cold Drinks, Built-in Cup, Twist-Pour Stopper, BPA-Free, Durable Steel: desertcart.co.uk: Home & Kitchen

Review: Good - Excellent quality flask. I was impressed that my tea was still hot 24 hours later. Definitely worth the price. Recommended!
Review: Great quality flask - Great quality flask. Being of stainless steel , there’s no worry of dropping it and having broken glass like other flasks. I got this for my son, who is a builder and needs hot drinks in this weather. He is very pleased that the flask keeps hot all day and of the size. Would definitely recommend this flask.

## Features

- Thermos Vacuum Insulation: Unrivaled temperature retention for hours in our stainless steel water bottle. Your coffee stays piping hot and your iced tea refreshingly cold
- Hard-as-Nails Construction: Crafted with durable stainless steel inside and out, this metal water bottle withstands drops, dings, and daily wear while keeping your drinks & food optimum
- Comfort in Every Sip: Stay cool and dry with this innovative thermos travel mug for hot drinks. No more burned hands or condensation rings - just pure drinking pleasure, hot or cold
- Built-in Serving Cup: Enjoy your favorite beverages anywhere with the insulated stainless steel cup. Share a toast or savour solo - convenience meets style in this coffee cup travel mug
- Pour with Precision: The clever twist-and-pour stopper lets you serve without removing the lid. No spills, no fuss - just smooth pouring action for your coffee mug travel companion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001ET6P9G |
| Batteries required | No |
| Best Sellers Rank | 399 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 5 in Insulated Bottles |
| Care instructions | Dishwasher-safe |
| Customer Reviews | 4.7 4.7 out of 5 stars (24,025) |
| Date First Available | 8 Aug. 2008 |
| Dishwasher safe? | No |
| Included components | Handle, Insulated Stainless Steel Serving Cup, Stainless Steel Bottle, Twist & Pour Stopper |
| Is assembly required | No |
| Item model number | 183267 |
| Item volume | 1200 Millilitres |
| Item weight | 660 g |
| Number of pieces | 1 |
| Product Dimensions | 3.74 x 4.29 x 12.32 cm; 659.98 g |
| Warranty description | No manufacturer. |

## Product Details

- **Brand:** Thermos
- **Capacity:** 1.2 litres
- **Colour:** Blue
- **Recommended uses for product:** Coffee, Tea, Water
- **Special feature:** BPA Free, Cold 24 Hours, Durable Stainless Steel, Hot 24 Hours, Leakproof, Vacuum Insulated

## Images

![Thermos - Stainless King Midnight Blue Travel Flask (1.2L) Premium Leak Proof Insulated Tea & Coffee Flask, Hot & Cold Drinks, Built-in Cup, Twist-Pour Stopper, BPA-Free, Durable Steel - Image 1](https://m.media-amazon.com/images/I/61stnOT1CWL.jpg)

## Available Options

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

## Questions & Answers

**Q: is it smashproof?**
A: I have the smaller version, work with horses. It’s had a boot off numerous horses and sent flying. Knocked of stable doors, closed in stable doors. You name it this has been battered by it. It’s a bit war damaged and dented. But it’s still working!

**Q: How heavy is it?**
A: Using our kitchen scales 620 grams empty, not too heavy in a rucksack.

**Q: where is the flask made.in the USA or ? .**
A: richard,flask is made in China,under a US patent.

**Q: does it have 2 cups?**
A: Hi Mary it only has one cup which is stainless steel with a.plastic lining hope this helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by H***E on 27 January 2026*

Excellent quality flask. I was impressed that my tea was still hot 24 hours later. Definitely worth the price. Recommended!

### ⭐⭐⭐⭐⭐ Great quality flask
*by T***Y on 31 January 2026*

Great quality flask. Being of stainless steel , there’s no worry of dropping it and having broken glass like other flasks. I got this for my son, who is a builder and needs hot drinks in this weather. He is very pleased that the flask keeps hot all day and of the size. Would definitely recommend this flask.

### ⭐⭐⭐⭐⭐ Excellent flask
*by C***Y on 3 January 2026*

I bought this flask after looking at lots of reviews. My husband is a postman and out in all weathers, so this is ideal for keeping hot drinks warm in the winter between postal deliveries and he will be able to use it on the summer to keep water cold. He certainly gives the flask top marks as it is very durable aswell.

## Frequently Bought Together

- Thermos Stainless King Flask, Glossy Black, 1.2 L, 33.6 x 11.99 x 33.6 cm, 183267
- THERMOS Stainless King Vacuum-Insulated Compact Bottle, 16 Ounce, Matte Steel
- THERMOS Stainless King Vacuum-Insulated Compact Bottle, 16 Ounce, Midnight Blue

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/48120276-thermos-stainless-king-midnight-blue-travel-flask-1-2l-premium](https://www.desertcart.kr/products/48120276-thermos-stainless-king-midnight-blue-travel-flask-1-2l-premium)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*