---
product_id: 742817782
title: "Milton Thermosteel Flask 11.8 fl oz (350 ml) silver"
brand: "milton"
price: "2107278 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Milton"
url: https://www.desertcart.hu/products/742817782-milton-thermosteel-flask-11-8-fl-oz-350-ml-silver
store_origin: HU
region: Hungary
---

# 24-hour temperature lock 100% leak-proof design 18/8 stainless steel durability Milton Thermosteel Flask 11.8 fl oz (350 ml) silver

**Brand:** milton
**Price:** 2107278 Ft
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay hot, stay cool, stay ahead with Milton! 🥤

## Quick Answers

- **What is this?** Milton Thermosteel Flask 11.8 fl oz (350 ml) silver by milton
- **How much does it cost?** 2107278 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/742817782-milton-thermosteel-flask-11-8-fl-oz-350-ml-silver)

## 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

- • **Leak-proof flip lid:** Secure screw cap with flip lid ensures zero spills, ideal for on-the-go hustle without mess.
- • **Compact 350ml capacity:** Just the right size to fit your daily caffeine fix or hydration needs without bulk.
- • **BPA-free & dishwasher safe:** Safe for you and easy to clean, combining health-conscious design with convenience.
- • **All-day temperature control:** Keeps beverages hot or cold for a full 24 hours, perfect for marathon workdays or weekend adventures.
- • **Premium stainless steel build:** Crafted from 18/8 stainless steel for unmatched durability and a sleek, professional silver finish.

## Overview

The Milton Thermosteel Flask 350ml is a sleek, silver, double-wall vacuum insulated bottle designed to keep your drinks hot or cold for up to 24 hours. Made from durable 18/8 stainless steel, it features a leak-proof screw cap with a flip lid, is BPA-free, and dishwasher safe—perfect for professionals who demand style, reliability, and performance on the go.

## Description

Milton Thermosteel Flip Lid Flask 350 Double Wall Vacuum Insulated Thermos 350ml | 12oz | 24 Hour Hot & Cold Water Bottle with Cover, 18/8 Stainless Steel, BPA Free, Leak Proof | Silver

Review: Its orignl and 24 hrs keep warm and cold
Review: Finally a flask that keeps coffee hot through the night !! Nothing beats Milton brand used them for years !

## Features

- Milton thermosteel flask, 350 mlec-tms-fis-0044_steel)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MS0D9S0 |
| Batteries Included | No |
| Batteries Required | No |
| Brand Name | MILTON |
| Cap Type | Screw Cap |
| Capacity | 350 Milliliters |
| Color | Silver |
| Customer Reviews | 4.2 4.2 out of 5 stars (8,391) |
| Date First Available | December 21, 2013 |
| Item Weight | 134 Grams |
| Manufacturer | MILTON |
| Material | Iron |
| Material Care Instructions | Hand Wash Only |
| Model Number | FLASK 350 |
| Package Dimensions | 22.5 x 8 x 7.9 cm |
| Package Weight | 0.4 Kilograms |
| Size | 350 ml |
| Special Features | Dishwasher Safe |
| Volume | 350 Milliliters |
| Volume Capacity | 350 ミリリットル |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** MILTON
- **Capacity:** 350 Milliliters
- **Color:** Silver
- **Special Feature:** Dishwasher Safe

## Images

![Milton Thermosteel Flask 11.8 fl oz (350 ml) silver - Image 1](https://m.media-amazon.com/images/I/41Eo8s8VcbL.jpg)
![Milton Thermosteel Flask 11.8 fl oz (350 ml) silver - Image 2](https://m.media-amazon.com/images/I/41M+wPThHtL.jpg)
![Milton Thermosteel Flask 11.8 fl oz (350 ml) silver - Image 3](https://m.media-amazon.com/images/I/41P2hHARAwL.jpg)
![Milton Thermosteel Flask 11.8 fl oz (350 ml) silver - Image 4](https://m.media-amazon.com/images/I/41pGqoK-n6L.jpg)
![Milton Thermosteel Flask 11.8 fl oz (350 ml) silver - Image 5](https://m.media-amazon.com/images/I/41uqXbedX7L.jpg)

## Questions & Answers

**Q: What are the dimensions of the poster?**
A: 24x36"

**Q: does this thermos come with a separate case?**
A: Yes, it come with separate case.

**Q: Is Milton Thermosteel dishwasher safe?**
A: Not sure. But I have washed them in the top row of the dishwasher.

**Q: How do you keep liquids cold? I bought this to keep my infants milk cold while we are outside**
A: Rinse the Thermosteel flask with cold water and then fill the flask with cold milk/ liquids. It will stay cold for a while 😃

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***I on December 22, 2025*

Its orignl and 24 hrs keep warm and cold

### ⭐⭐⭐⭐⭐ Review
*by M***R on October 28, 2025*

Finally a flask that keeps coffee hot through the night !! Nothing beats Milton brand used them for years !

### ⭐⭐⭐⭐⭐ Review
*by F***D on February 8, 2024*

يحفظ الحرارة لوقت طويل.

## Frequently Bought Together

- Milton Thermosteel Flip Lid Flask 350, Double Walled Vacuum Insulated Thermos 350 ml | 12 oz | 24 Hours Hot and Cold Water Bottle with Cover, 18/8 Stainless Steel, BPA Free, Leak-Proof | Silver
- Dr. Brown's Baby Formula Dispenser with Snap-On Lid for On-the-Go Feedings,Milk Powder Dispenser for Traveling with Infant,Gray

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**Shop now:** [https://www.desertcart.hu/products/742817782-milton-thermosteel-flask-11-8-fl-oz-350-ml-silver](https://www.desertcart.hu/products/742817782-milton-thermosteel-flask-11-8-fl-oz-350-ml-silver)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-05*