---
product_id: 452427921
title: "MILTON Thermosteel Vacuum Insulated Travel Coffee Mug, 300ml, Black, Prolonged Hours Hot & Cold, ISI Certified, Spill Proof & Easy to Sip, Leakproof & Rustproof, On The Go Coffee Cup"
brand: "milton"
price: "A$27"
currency: AUD
in_stock: true
reviews_count: 8
category: "Milton"
url: https://www.desertcart.com.au/products/452427921-milton-thermosteel-vacuum-insulated-travel-coffee-mug-300ml-black-prolonged
store_origin: AU
region: Australia
---

# Keeps Drinks Hot/Cold for 6+ Hours Fits Most Car Cup Holders 304 Stainless Steel Durability MILTON Thermosteel Vacuum Insulated Travel Coffee Mug, 300ml, Black, Prolonged Hours Hot & Cold, ISI Certified, Spill Proof & Easy to Sip, Leakproof & Rustproof, On The Go Coffee Cup

**Brand:** milton
**Price:** A$27
**Availability:** ✅ In Stock

## Summary

> ☕ Elevate your daily grind with the mug that means business.

## Quick Answers

- **What is this?** MILTON Thermosteel Vacuum Insulated Travel Coffee Mug, 300ml, Black, Prolonged Hours Hot & Cold, ISI Certified, Spill Proof & Easy to Sip, Leakproof & Rustproof, On The Go Coffee Cup by milton
- **How much does it cost?** A$27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/452427921-milton-thermosteel-vacuum-insulated-travel-coffee-mug-300ml-black-prolonged)

## Best For

- milton enthusiasts

## Why This Product

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

## Key Features

- • **Built to Brave Your Day:** Crafted from premium 304 stainless steel, this mug is rustproof, leakproof, and ready to withstand your busiest commutes and wildest adventures.
- • **Sleek, Minimalist Style:** Glossy black finish with a classic silhouette that complements your professional vibe and makes a statement in any setting.
- • **Ultimate Temperature Lock:** Vacuum insulation with inner copper coating keeps your coffee piping hot or refreshingly cold for over 6 hours—no compromises on taste or temperature.
- • **Seamless On-the-Go Sipping:** Ergonomically designed to fit snugly in your car’s cup holder with a stainless steel strainer for tea lovers—sip effortlessly, wherever life takes you.
- • **Certified Quality Assurance:** ISI certified for unmatched durability and safety, backed by a 1-year warranty—because your daily brew deserves nothing less.

## Overview

The MILTON Thermosteel Travel Coffee Mug is a 300ml vacuum insulated stainless steel flask designed to keep beverages hot or cold for over 6 hours. Featuring a rustproof, leakproof build with an inner copper coating for superior temperature retention, it fits most car cup holders and includes a stainless steel strainer for tea. ISI certified and backed by a 1-year warranty, this sleek black mug combines durability with professional style for the on-the-go millennial.

## Description

MILTON Thermosteel Vacuum Insulated Travel Coffee Mug, 300ml, Black, Prolonged Hours Hot & Cold, ISI Certified, Spill Proof & Easy to Sip, Leakproof & Rustproof, On The Go Coffee Cup : desertcart.in: Home & Kitchen

Review: Good product - Just got it Working good, No leakage, Keeping my cofee hot for atleast 6 hrs If while sipping cofee if you keep the lid open then won't be that long otherwise it does give 6 hra to me Completely worth it
Review: Damaged packaging - Im giving 4stars becoz my packaging is already damaged and the box of mug is already opened not sealed as it should be, but the mug is ok size is ok too and quality is good there is no leakage.and ease to use can carry everywhere

## Features

- Vacuum insulated Mug is made up of a durable 304 stainless steel, built to withstand the demands of everyday use. Inner copper coating for better temperature retention. Insulated technology keeps beverages hot or cold for hours.
- This Coffee Mug makes it perfect for carrying with you on any-trip or anywhere you go. Ideal for carrying liquids such as Coffee, Soup, Tea, Juice and much more. Perfect for gifting your loved one.
- ISI Certified: Our coffee mug is ISI certified, guaranteeing it meets the highest standards of quality, durability, corrosion resistance and 1 year warranty.
- This flask has ideal shape and size to carry. It can perfectly fit in most of the car cup holder. It has Stainless steel Strainer inside that helps to drink green tea on the go.This Mug is leak proof, so you can carry your beverages without any worries.
- This flask is made of stainless steel, which is rust proof and durable, user-friendly and highly functioned. The taste and nutritive value of the drinks remains intact. Making the flask very appropriate choice for storing beverages.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2K97SJX |
| Age Range Description | Adult |
| Best Sellers Rank | #393 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2 in Insulated Cups & Mugs |
| Brand | MILTON |
| Capacity | 300 Milliliters |
| Colour | Black |
| Customer Reviews | 4.0 out of 5 stars 2,772 Reviews |
| Enclosure Material | Stainless Steel |
| Finish | Glossy |
| Importer Contact Information | Value Retail, F3-12 Bhumi World Industrial Park, Pimplas Village, Mumbai - Nasik Highway, Bhiwandi Thane 421302, 8828826884 |
| Included Components | 1 - Piece Thermosteel Coffee Mug (300 ml) |
| Item Dimensions W x H | 8.8W x 16.6H Centimeters |
| Item Height | 17.5 Centimeters |
| Item Type Name | Thermos |
| Item Weight | 0.3 Kilograms |
| Manufacturer | Hamilton Housewares P. Ltd.SRV NO. 98/1/1, 98/1/2, 99/2/1, 100/1/1, Village Silli, UT of Dadar & Nagar Haveli, Silvassa-396230, MILTON |
| Manufacturer Contact Information | Hamilton Housewares P. Ltd.SRV NO. 98/1/1, 98/1/2, 99/2/1, 100/1/1, Village Silli, UT of Dadar & Nagar Haveli, Silvassa-396230 |
| Material | Stainless Steel |
| Material Features | Insulated |
| Number of Items | 1 |
| Other Special Features of the Product | Leak Proof, Rust Resistant, durable |
| OutputCapacity | 300 Milliliters |
| Packer Contact Information | Hamilton Housewares P. Ltd., Plot no . 1B , Sector - 10 , IIE - SIDCUL. Haridwar (Uttarakhand)-249403 , India |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Style | Classic |
| Recommended Uses For Product | Water,Tea,Coffee,Soup |
| Reusability | Reusable |
| Shape | Round |
| Special Feature | Leak Proof , Rust Resistant , durable |
| Specific Uses For Product | Soup |
| Style | Classic |
| Team Name | Black - 300 ml |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** MILTON
- **Capacity:** 300 Milliliters
- **Colour:** Black
- **Included Components:** 1 - Piece Thermosteel Coffee Mug (300 ml)
- **Material:** Stainless Steel
- **Recommended Uses For Product:** Water,Tea,Coffee,Soup
- **Shape:** Round
- **Special Feature:** Leak Proof, Rust Resistant, durable
- **Specific Uses For Product:** Soup
- **Style:** Classic

## Images

![MILTON Thermosteel Vacuum Insulated Travel Coffee Mug, 300ml, Black, Prolonged Hours Hot & Cold, ISI Certified, Spill Proof & Easy to Sip, Leakproof & Rustproof, On The Go Coffee Cup - Image 1](https://m.media-amazon.com/images/I/61E2NmL2ceL.jpg)

## Available Options

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

## Questions & Answers

**Q: How many hours can it maintain hot temperature?**
A: 3 to 4

**Q: Keeps hot for how many hours**
A: Keeps beverages hot or cold for hours.

**Q: Where do I get mug leakproof LID. Mug Lid broken and need it**
A: no availability

**Q: Is it made in India or china?**
A: Its not worth

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by A***I on 22 December 2025*

Just got it Working good, No leakage, Keeping my cofee hot for atleast 6 hrs If while sipping cofee if you keep the lid open then won't be that long otherwise it does give 6 hra to me Completely worth it

### ⭐⭐⭐⭐ Damaged packaging
*by Y***L on 17 November 2025*

Im giving 4stars becoz my packaging is already damaged and the box of mug is already opened not sealed as it should be, but the mug is ok size is ok too and quality is good there is no leakage.and ease to use can carry everywhere

### ⭐⭐⭐⭐⭐ Leak proof!
*by S***Y on 9 September 2025*

It's a very good thermos. Beverage stays warm for around 4-5 hours, which is suitable for me. It is also leak proof as it claims to be. I carried it in my bag all day and took public transports and still there was no leak. This thermos also looks very stylish, the size and portion is just right. So far, I've used it only for a day. I hope it continues to be this good of quality.

## Frequently Bought Together

- MILTON Thermosteel Vacuum Insulated Travel Coffee Mug, 300ml, Black, Prolonged Hours Hot & Cold, ISI Certified, Spill Proof & Easy to Sip, Leakproof & Rustproof, On The Go Coffee Cup
- Borosil - vacuum insulated Hydra Coffeemate stainless Steel travel mug - spill proof - hot and cold_BT300BLK110_300ml
- Milton Aura 1000 Thermosteel Water Bottle 1050 ml, 24 Hr Hot and Cold I Leak Proof Lid, ISI Certified I Vacuum Insulated I for Office, Gym, School I Black

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**Shop now:** [https://www.desertcart.com.au/products/452427921-milton-thermosteel-vacuum-insulated-travel-coffee-mug-300ml-black-prolonged](https://www.desertcart.com.au/products/452427921-milton-thermosteel-vacuum-insulated-travel-coffee-mug-300ml-black-prolonged)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*