---
product_id: 269210356
title: "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"
brand: "milton"
price: "24522CFA"
currency: XOF
in_stock: true
reviews_count: 13
url: https://www.desertcart.sn/products/269210356-milton-thermosteel-flip-lid-flask-350-double-walled-vacuum-insulated
store_origin: SN
region: Senegal
---

# 24-hour temperature retention Leak-proof flip lid 18/8 stainless steel durability 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

**Brand:** milton
**Price:** 24522CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay hot or chill cool all day with Milton’s sleek flip lid flask! 🥤

## Quick Answers

- **What is this?** 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 by milton
- **How much does it cost?** 24522CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/269210356-milton-thermosteel-flip-lid-flask-350-double-walled-vacuum-insulated)

## 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

- • **Easy maintenance:** Dishwasher safe and simple to clean, ensuring fresh taste and odor-free use every day.
- • **Durable & stylish:** Premium 18/8 stainless steel resists rust and looks sleek for your professional lifestyle.
- • **One-hand flip & sip:** Convenient leak-proof flip lid lets you hydrate effortlessly on the go without spills.
- • **Versatile hydration:** Perfect for coffee, tea, juice, or water—ideal for gym, office, or outdoor adventures.
- • **All-day temperature lock:** Double-wall vacuum insulation with copper coating keeps drinks hot or cold for 24 hours.

## Overview

The Milton Thermosteel Flip Lid Flask 350 ml combines advanced double-wall vacuum insulation and an inner copper coating to keep beverages hot or cold for a full 24 hours. Crafted from durable 18/8 stainless steel, it features a leak-proof flip lid that doubles as a cup, enabling one-handed use and spill-free hydration. Lightweight and stylish, this flask is designed for active professionals seeking reliable temperature retention and effortless convenience throughout their busy day.

## Description

For over 50 years, Milton has been a trusted name in every household category, bringing innovation and quality to everyday essential.
Flip lid 1000
Flassio-4 Lids Included
Haruki
Ultrasip- 2 in 1 Lid
Malmo Tumbler

## Features

- ✅ Please ensure you choose the perfect size for your needs by consulting our detailed sizing information present on our selling images. Take a moment to review the size chart before placing your order with us.
- ✅ Despite its sizable presence, rest assured that the interior capacity perfectly aligns with the specified title and selected item. The size may seem larger due to it's robust double-wall vacuum insulation.
- ✅ To optimizse Hot & Cold performance precondition the thermos with hot or cold water and fill to maximum capacity when using it. Avoid partial filling for maximum effectiveness & secure the lid tightly for keeping temperature locked in.
- ✅ 24-hour temperature retention - Milton Stainless Steel Bottle is designed with double-wall vacuum insulation and an inner copper coating. This unique design ensures that your beverages stay hot or cold for a full 24 hours, regardless of the ambient temperature. So, you can enjoy your favorite drinks at the perfect temperature all day long.
- ✅ Leak proof water bottle - This Metal Water Bottle has a leak-proof design that prevents any unwanted drips or messes. The best part about it is the flip lid that allows you to open and close the bottle with just one hand. No more twisting or unscrewing caps, just flip and sip! Additionally, the lid can be used as a cup, making it even more practical and convenient.
- ✅ Stainless steel water bottle - The Insulated Bottle of Milton Thermosteel Flip Lid Bottle is made of high-quality SS 304 stainless steel, durable, rust-resistant, and easy to clean. Providing a Vacuum-Insulated Water Bottle with a sleek and stylish finish that will keep up your modern style while keeping your drinks one sip away.
- ✅ Made for active lifestyles - Whether you need a Gym Bottle or one to take on your outdoor adventures, the Thermosteel Flip Lid Bottle fits almost any need to keep up with your hydration goals. Suitable for filling with hot or cold beverages, coffee, tea, juice, or water. Take it with you to the gym, office, school, or anywhere!
- ✅ Caring tips - To keep your steel water bottle in good condition, clean it with mild detergent and use a brush to remove any leftovers inside. It's easy to clean and safe to put in the dishwasher. To prevent any odors, store it in an open area.
- ✅ Milton: Founded in 1972, Milton has become one of the most celebrated homeware brands across the globe, Milton aims to provide high-quality products that solve consumer problems by continuously innovating, setting new standards and doing outstanding work, Believes in moving forward, evolving and bringing the winds of change to every household with its product range.
- ✅ Manufactured & Marketed by Hamilton Housewares Private Limited

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B00MS0D9S0 |
| Best Sellers Rank | #4 in Insulated Bottles |
| Country Of Origin | China |
| Date First Available | 21 December 2013 |
| Is Discontinued By Manufacturer | No |
| Item Model Number | FLASK 350 |
| Manufacturer | MILTON |
| Product Dimensions | 5.08 x 5.08 x 22.86 cm; 134 g |

## Product Details

- **Brand:** MILTON
- **Capacity:** 350 Milliliters
- **Colour:** Silver - Flip Lid
- **Recommended uses for product:** Coffee, Soup, Tea, Water
- **Special features:** Cold 24 Hours, Dishwasher Safe, Double Wall, Hot 24 Hours, Leakproof

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/712OS9IxQ7L.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ Perfect
*by  on Reviewed in the United Arab Emirates 22 December 2025*

Its orignl and 24 hrs keep warm and cold

### ⭐⭐⭐⭐⭐ Best bottle for keeping water hot for longer time
*by  on Reviewed in the United Arab Emirates 2 January 2023*

Best hot water bottle. Bought 2nd one.Only one issue, previous bottle stopped working and could not keeping water hot for more than two hours. Product is a little sensitive and don't know if manufacturer can counter it.

### ⭐⭐⭐⭐ Good value bit not long lasting
*by  on Reviewed in the United Arab Emirates 19 May 2026*

Was great for the first 3 months, but after that it got rusty/stained from the inside and it started leaking, heat retention also seems to be short.

## 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.sn/products/269210356-milton-thermosteel-flip-lid-flask-350-double-walled-vacuum-insulated](https://www.desertcart.sn/products/269210356-milton-thermosteel-flip-lid-flask-350-double-walled-vacuum-insulated)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-24*