---
product_id: 269210357
title: "MILTON 420ml Vacuum Insulated Tumbler with Compartment, 18/8 Stainless Steel, Keeps Drinks Hot and Cold, Double-Walled Thermos Flask with Inner Copper Coating, Travel Coffee Mug- Optima - Silver"
brand: "milton"
price: "172.98 DT"
currency: TND
in_stock: true
reviews_count: 7
url: https://www.desertcart.tn/products/269210357-milton-420ml-vacuum-insulated-tumbler-with-compartment-18-8-stainless
store_origin: TN
region: Tunisia
---

# Keeps drinks hot up to 8+ hrs Maintains cold beverages all day Durable rust-free 18/8 stainless steel MILTON 420ml Vacuum Insulated Tumbler with Compartment, 18/8 Stainless Steel, Keeps Drinks Hot and Cold, Double-Walled Thermos Flask with Inner Copper Coating, Travel Coffee Mug- Optima - Silver

**Brand:** milton
**Price:** 172.98 DT
**Availability:** ✅ In Stock

## Summary

> ☕ Stay hot, stay cool, stay ahead with MILTON Optima!

## Quick Answers

- **What is this?** MILTON 420ml Vacuum Insulated Tumbler with Compartment, 18/8 Stainless Steel, Keeps Drinks Hot and Cold, Double-Walled Thermos Flask with Inner Copper Coating, Travel Coffee Mug- Optima - Silver by milton
- **How much does it cost?** 172.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/269210357-milton-420ml-vacuum-insulated-tumbler-with-compartment-18-8-stainless)

## 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

- • **Effortless Cleaning:** Wide-mouth opening lets you clean with ease, so your tumbler stays fresh and ready for your next brew.
- • **Sleek & Sturdy Design:** Premium 18/8 stainless steel construction ensures rust resistance and durability that matches your professional hustle.
- • **All-Day Temperature Lock:** Double-walled vacuum insulation with inner copper coating keeps your coffee piping hot or your iced tea refreshingly cold for 8+ hours.
- • **Travel-Ready & Leakproof:** Secure screw cap prevents spills, making it the perfect companion for your daily commute or weekend adventures.
- • **Smart Storage Compartment:** Built-in compartment for sugar, meds, or snacks—because your on-the-go lifestyle deserves organized convenience.

## Overview

The MILTON 420ml Optima Vacuum Insulated Tumbler combines advanced double-wall vacuum insulation with an inner copper coating to keep beverages hot or cold for over 8 hours. Crafted from premium 18/8 stainless steel, it features a leakproof screw cap and a unique built-in compartment for small essentials. Designed for professionals on the move, its sleek silver finish and wide-mouth design offer both style and convenience for daily commutes, travel, or office use.

## Description

Introducing the MILTON Vacuum Insulated Tumbler with Compartment - Optima is the perfect blend of functionality and style, designed to cater to your on-the-go beverage needs. Crafted with superior-quality materials and innovative design, this tumbler ensures your drinks stay at the ideal temperature, whether hot or cold, for long hours. This travel-friendly coffee mug is a perfect companion for those who value functionality and style. Its sleek silver design complements your lifestyle while providing the durability and convenience you need for everyday use. Whether for your daily commute, a weekend trip, or gifting someone special, the MILTON Optima Tumbler offers unmatched performance and versatility.

Review: Good flask - Good.
Review: Excellent! - I believe this item is made in India. Great product, excellent performance and good value for money. I filled it with coffee and went on a trip. Even after 8 hours, the coffee was warm enough. Because of its wider mouth, it's easy to clean as well. Don't think twice, go ahead and buy if the design is acceptable. It's worth buying! Thanks, Milton and desertcart.

## Features

- Advanced Temperature Retention: This double-walled insulated flask, with an inner copper coating, ensures your beverages stay hot or cold for extended hours. Made from durable, rust-free 18/8 stainless steel, it is built to handle the demands of everyday use.
- Enhanced Insulation with Secure Lid: The specially designed lid minimizes temperature transfer, enhancing insulation performance. It preserves the taste and nutritional value of your beverages, making it an excellent choice for storage.
- Perfect for Travel & Daily Use: Whether on a day trip or daily commute, this flask is easy to carry by hand or in a backpack side compartment. It features a dedicated compartment for sugar cubes, medicines, or small essentials and is ideal for liquids like curries, soups, or beverages.
- Convenient Design for Easy Cleaning: The wide-mouth opening makes cleaning effortless while maintaining hygiene. Its double vacuum-insulated body ensures your drinks stay at the desired temperature for longer hours.
- Multipurpose & Durable: Designed for versatility, this flask is perfect for hot and cold beverages, from coffee and tea to soups and dals. Its sturdy construction and high-quality materials make it reliable for everyday and on-the-go use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FR6LPCS |
| Additional Features | Hot & Cold, Leakproof, Rust Resistant, SS 304 Stainless Steel, Vacuum Insulated |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Base Diameter | 2 Inches |
| Best Sellers Rank | #9,651 in Kitchen ( See Top 100 in Kitchen ) #42 in Drinking Flasks |
| Brand | MILTON |
| Brand Name | MILTON |
| Cap Type | Screw Cap |
| Capacity | 410 ml |
| Color | Steel |
| Colour | Steel |
| Customer Reviews | 4.3 out of 5 stars 5,544 Reviews |
| Included Components | 1 piece - 420ml Vacuum Insulated Tumbler with Compartment |
| Is Oven Safe | No |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 8W x 21H centimeters |
| Item Type Name | Others |
| Item Weight | 277 Grams |
| Manufacturer | MILTON |
| Material Type | Stainless Steel |
| Model Name | OPTIMA MUG 420 ML |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Do not use for carbonated drinks, Do not use strong detergents, bleach or cleansers containing chlorine, Use a brush for Cleaning the inside, Wash Inside out with a mid detergent, When not in use keep the bottle lid open to avoid odour |
| Recommended Uses For Product | Soup |
| Recommended uses for product | Soup |
| Special features | Hot & Cold, Leakproof, Rust Resistant, SS 304 Stainless Steel, Vacuum Insulated |
| Theme | Food |
| Unit Count | 1 Count |
| With Lid | Yes |

## Product Details

- **Brand:** MILTON
- **Capacity:** 410 Milliliters
- **Colour:** Steel
- **Recommended uses for product:** Soup
- **Special features:** Hot & Cold, Leakproof, Rust Resistant, SS 304 Stainless Steel, Vacuum Insulated

## Images

![MILTON 420ml Vacuum Insulated Tumbler with Compartment, 18/8 Stainless Steel, Keeps Drinks Hot and Cold, Double-Walled Thermos Flask with Inner Copper Coating, Travel Coffee Mug- Optima - Silver - Image 1](https://m.media-amazon.com/images/I/61Hvi3uE6xL.jpg)
![MILTON 420ml Vacuum Insulated Tumbler with Compartment, 18/8 Stainless Steel, Keeps Drinks Hot and Cold, Double-Walled Thermos Flask with Inner Copper Coating, Travel Coffee Mug- Optima - Silver - Image 2](https://m.media-amazon.com/images/I/71YM1wVgFLL.jpg)
![MILTON 420ml Vacuum Insulated Tumbler with Compartment, 18/8 Stainless Steel, Keeps Drinks Hot and Cold, Double-Walled Thermos Flask with Inner Copper Coating, Travel Coffee Mug- Optima - Silver - Image 3](https://m.media-amazon.com/images/I/71yfJv7K4FL.jpg)
![MILTON 420ml Vacuum Insulated Tumbler with Compartment, 18/8 Stainless Steel, Keeps Drinks Hot and Cold, Double-Walled Thermos Flask with Inner Copper Coating, Travel Coffee Mug- Optima - Silver - Image 4](https://m.media-amazon.com/images/I/71rHj6Q82tL.jpg)
![MILTON 420ml Vacuum Insulated Tumbler with Compartment, 18/8 Stainless Steel, Keeps Drinks Hot and Cold, Double-Walled Thermos Flask with Inner Copper Coating, Travel Coffee Mug- Optima - Silver - Image 5](https://m.media-amazon.com/images/I/71Ipl4BafNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good flask
*by H***B on 14 October 2025*

Good.

### ⭐⭐⭐⭐⭐ Excellent!
*by G***O on 3 January 2024*

I believe this item is made in India. Great product, excellent performance and good value for money. I filled it with coffee and went on a trip. Even after 8 hours, the coffee was warm enough. Because of its wider mouth, it's easy to clean as well. Don't think twice, go ahead and buy if the design is acceptable. It's worth buying! Thanks, Milton and Amazon.

### ⭐⭐⭐⭐⭐ Great!
*by A***K on 2 May 2026*

I have been using this for over three years now. I like to keep my morning coffee in this and slowly take it over an hour. This is excellent, retain heat well, easy to clean. It was very leak-proof when new, but now with a few falls and dents, I have to be slightly careful when travelling with this.

## Frequently Bought Together

- Milton Optima 420 Thermosteel Hot and Cold Flask, 420 ml, Silver | ISI Certified | Vacuum Insulated | Rust Proof | Leak Proof | Tea | Coffee | Juice
- Milton Duo DLX 1000 Thermosteel Water Bottle 1 LTR, 24 Hr Hot and Cold I Leak Proof Lid, ISI Certified I Vacuum Insulated I for Office, Gym, School I Silver

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-27*