---
product_id: 332305915
title: "Stainless King Travel Tumbler, 1 Count (Pack of 1), Matte Blue"
brand: "thermos"
price: "R1856"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Thermos"
url: https://www.desertcart.co.za/products/332305915-stainless-king-travel-tumbler-1-count-pack-of-1-matte
store_origin: ZA
region: South Africa
---

# Leak-proof DrinkLock lid Keeps drinks hot up to 7 hrs Keeps drinks cold up to 18 hrs Stainless King Travel Tumbler, 1 Count (Pack of 1), Matte Blue

**Brand:** thermos
**Price:** R1856
**Availability:** ✅ In Stock

## Summary

> ☕ Stay hot, stay cool, stay unstoppable.

## Quick Answers

- **What is this?** Stainless King Travel Tumbler, 1 Count (Pack of 1), Matte Blue by thermos
- **How much does it cost?** R1856 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/332305915-stainless-king-travel-tumbler-1-count-pack-of-1-matte)

## 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 upkeep:** Dishwasher safe (top rack recommended) for a clean tumbler without the hassle.
- • **Sip with confidence:** Leak-proof DrinkLock lid means zero spills, plus a built-in tea hook for the ultimate tea ritual.
- • **Sweat-proof, stress-proof:** Exterior stays cool and dry—no more slippery tumbler moments or embarrassing sweat rings.
- • **All-day temperature mastery:** Vacuum insulation locks in heat for 7 hours, chill for 18—your beverage’s personal climate control.
- • **Built to brave every adventure:** Premium 18/8 stainless steel ensures durability that matches your on-the-go lifestyle.

## Overview

The Thermos Stainless King Travel Tumbler in Matte Blue features advanced vacuum insulation technology that keeps beverages hot for up to 7 hours and cold for up to 18 hours. Crafted from durable 18/8 stainless steel, it offers a sweat-proof exterior and a leak-proof DrinkLock lid with a built-in tea hook. Designed for busy professionals, it fits car cup holders and is dishwasher safe, combining style, convenience, and reliable temperature retention.

## Description

If you’re like us, you want your hot coffee to be hot for your whole commute and after getting through your inbox. Thanks to our high quality double-wall stainless steel construction, the STAINLESS KING Tumbler’s vacuum insulation is the best way to make sure your morning routine never loses steam. Keeps your morning coffee or tea hot for up to 7 hours and iced drinks cold for up to 18 hours. The DRINKLOCK sealing lid is leak-proof when closed for peace of mind. Features a built-in tea hook that holds tea bags or most loose leaf infusers. Exterior stays cool to the touch with hot beverages and sweat-proof with cold. THERMOS brand mugs and tumblers are dishwasher safe, top rack recommended.

Review: Must have for hot drink lovers! - High quality product, stylish and keeps my coffee “hot” for a very long period! Better than many other similar products in the market.
Review: Perfect! - PROS: - stylish - keeps drink warm for around 7 hours - fits in car cup holder - easy to hold CONS: - none

## Features

- STAYS HOT OR COLD: THERMOS vacuum insulation technology for maximum temperature retention of hot or cold beverages; Keeps your morning coffee or tea hot for up to 7 hours and iced drinks cold for up to 18 hours
- EXTREMELY DURABLE: High quality 18/8 stainless steel construction is dependable any time of the year for long treks or road trips – to the wilderness or across town.
- SWEAT-PROOF: Exterior stays cools to the touch with hot beverages and sweat-proof with cold; THERMOS brand mugs are dishwasher safe, top rack recommended
- LEAK-PROOF LID: DrinkLock sealing lid is leak-proof when closed for peace of mind. Features a built-in tea hook that holds tea bags or most loose leaf infusers; Lid design is easy to disassemble and clean
- SINCE 1904: THERMOS brand products have been making everyday life better, every time; Hot stays hot; Cold stays cold; Food and drinks stay fresh; The little things go a long way, so do we

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JWVDVFW |
| Best Sellers Rank | 552,448 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,943 in Insulated Cups & Mugs |
| Brand | Thermos |
| Capacity | 454 g |
| Colour | Midnight Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (24,996) |
| Date First Available | 23 Sept. 2020 |
| Item Weight | 227 g |
| Material | Stainless Steel |
| Model Number | SK1005MDB4 |
| Product Dimensions | 8.38 x 8.38 x 19.81 cm; 226.8 g |
| Special Features | Dishwasher Safe |

## Product Details

- **Brand:** Thermos
- **Capacity:** 454 g
- **Colour:** Midnight Blue
- **Recommended uses for product:** Travel
- **Special feature:** Dishwasher Safe

## Images

![Stainless King Travel Tumbler, 1 Count (Pack of 1), Matte Blue - Image 1](https://m.media-amazon.com/images/I/51TT-Zcr+kL.jpg)

## Available Options

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

## Questions & Answers

**Q: how long does it stay hot**
A: I bought this as a gift, so not my own experience but, the friend i bought it for said his coffee that was made in the morning was still hot when he got back from work 9 hours later.

**Q: Is it supposed to click into the closed position? It clicks for open and doesn't leak, so I'm guessing I put it together properly.**
A: You have to turn it to closed if you want to keep it and and contain liquid , if you have on open the liquid will cool more quickly and if the cup is tipped it will spill out as I often find when I’m putting it into my car cup holder if I have not got it turned to close position !

**Q: Can I drink coffee from it or I should pour it in a cup?**
A: This is a coffee mug. Its meant to be a cup. So yes you can drink from it. I love mine so much I no longer use coffee cups even if I'm at home.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have for hot drink lovers!
*by J***P on 10 May 2021*

High quality product, stylish and keeps my coffee “hot” for a very long period! Better than many other similar products in the market.

### ⭐⭐⭐⭐⭐ Perfect!
*by K***I on 27 January 2020*

PROS: - stylish - keeps drink warm for around 7 hours - fits in car cup holder - easy to hold CONS: - none

### ⭐⭐⭐⭐⭐ All good
*by A***A on 31 December 2020*

Happy with it so far. Had it a few weeks and used it at work. I make a decent brew before work and its still piping hot 4/5 hours later. Takes just under 2 mugs full. The only down side i would say is it feels a bit chunky in the mouth.

## Frequently Bought Together

- THERMOS Stainless King Vacuum-Insulated Travel Tumbler, 16 Ounce, Midnight Blue
- THERMOS Stainless King Vacuum-Insulated Travel Mug, 16 Ounce, Midnight Blue
- THERMOS Stainless King Vacuum-Insulated Beverage Bottle, 40 Ounce, Midnight Blue

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**Shop now:** [https://www.desertcart.co.za/products/332305915-stainless-king-travel-tumbler-1-count-pack-of-1-matte](https://www.desertcart.co.za/products/332305915-stainless-king-travel-tumbler-1-count-pack-of-1-matte)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-07*