---
product_id: 608319573
title: "Cello Duro Top Thermosteel Insulated Flask, 350ml, Black | Vacusteel Water Flask with Durable DTP Coating | Leak Proof for Beverages | Ideal for Home, Travel, Office"
brand: "cello"
price: "€ 6.30"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/608319573-cello-duro-top-thermosteel-insulated-flask-350ml-black-vacusteel-water
store_origin: GR
region: Greece
---

# 100% leak-proof design Keeps drinks hot up to 24h Keeps drinks cold up to 24h Cello Duro Top Thermosteel Insulated Flask, 350ml, Black | Vacusteel Water Flask with Durable DTP Coating | Leak Proof for Beverages | Ideal for Home, Travel, Office

**Brand:** cello
**Price:** € 6.30
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay hot or chill cool—your perfect sip companion everywhere! ❄️

## Quick Answers

- **What is this?** Cello Duro Top Thermosteel Insulated Flask, 350ml, Black | Vacusteel Water Flask with Durable DTP Coating | Leak Proof for Beverages | Ideal for Home, Travel, Office by cello
- **How much does it cost?** € 6.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/608319573-cello-duro-top-thermosteel-insulated-flask-350ml-black-vacusteel-water)

## Best For

- cello enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** Crafted by Cello, a 50-year leader in premium thermoware innovation
- • **Flavor-Pure Hydration:** Preserves original taste and nutrients without any metallic aftertaste
- • **Durability Meets Style:** 304-grade stainless steel with advanced DTP coating resists scratches, fading, and rust
- • **Travel-Ready Convenience:** Compact 350ml fits most cup holders and leak-proof lid ensures spill-free carry
- • **Unmatched Temperature Lock:** Vacuum insulated with inner copper coating for all-day hot or cold beverages

## Overview

The Cello Duro Top Thermosteel Insulated Flask (350ml) features vacuum insulation with an inner copper layer to maintain beverage temperature for up to 24 hours. Made from durable 304-grade stainless steel with a scratch-resistant DTP coating, it is leak-proof, rust-resistant, and preserves the original flavor of your drinks. Compact and travel-friendly, this flask is designed for professionals on the go who demand style, performance, and reliability from their hydration gear.

## Description

Full description not available

## Features

- Inner copper coating for better temperature retention. Vacuum insulated technology keeps beverages hot or cold for long hours. The drink's flavours and nutritional content are unaltered. resulting in the container being a very suitable option for keeping beverages.
- This reusable Double wall steel water bottle is made from 304 grade stainless steel both inside and out and is leak proof, durable, unbreakable, rust proof, odour free and 100% food grade.
- This bottle comes with new and advanced DTP Coating that is resistant to fading, scratching, or peeling over time.
- Pre-condition bottle with hot water if using for HOT beverage and cold water if using for COLD. This water bottle fits most cup holders and comfortable to hold in hand.
- Leak proof lid makes it convenient for you to carry it in your bag without any worry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CELLO |
| Capacity | 350 litres |
| Colour | Black |
| Recommended Uses For Product | Water |
| Special Feature | Break, Leakproof, Rust Resistant |
| Age Range (Description) | Adult |
| Product Dimensions | 6W x 12H Centimeters |
| Model Name | Top_350-Black |
| Item Weight | 250 Grams |
| Material | Stainless Steel |
| Number of Items | 1 |
| Pattern | Solid |
| Included Components | 1 Water Bottle |
| Product Care Instructions | Hand Wash Only |
| Cap Type | Flex Cap |
| With Lid | Yes |
| Manufacturer | Cello, Cello |
| Manufacture Year | 2023 |
| Manufacturer | Cello |
| Item model number | 8901372192572 |
| ASIN | B0CL28XRHC |

## Product Details

- **Brand:** CELLO
- **Capacity:** 350 litres
- **Colour:** Black
- **Recommended Uses For Product:** Water
- **Special Feature:** Break, Leakproof, Rust Resistant

## Images

![Cello Duro Top Thermosteel Insulated Flask, 350ml, Black | Vacusteel Water Flask with Durable DTP Coating | Leak Proof for Beverages | Ideal for Home, Travel, Office - Image 1](https://m.media-amazon.com/images/I/61-LsSkCZyL.jpg)
![Cello Duro Top Thermosteel Insulated Flask, 350ml, Black | Vacusteel Water Flask with Durable DTP Coating | Leak Proof for Beverages | Ideal for Home, Travel, Office - Image 2](https://m.media-amazon.com/images/I/61RDH3X1ebL.jpg)
![Cello Duro Top Thermosteel Insulated Flask, 350ml, Black | Vacusteel Water Flask with Durable DTP Coating | Leak Proof for Beverages | Ideal for Home, Travel, Office - Image 3](https://m.media-amazon.com/images/I/71MZJKmckdL.jpg)
![Cello Duro Top Thermosteel Insulated Flask, 350ml, Black | Vacusteel Water Flask with Durable DTP Coating | Leak Proof for Beverages | Ideal for Home, Travel, Office - Image 4](https://m.media-amazon.com/images/I/61BJt8wdxYL.jpg)
![Cello Duro Top Thermosteel Insulated Flask, 350ml, Black | Vacusteel Water Flask with Durable DTP Coating | Leak Proof for Beverages | Ideal for Home, Travel, Office - Image 5](https://m.media-amazon.com/images/I/61+YNQ0TUVL.jpg)

## Available Options

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

## Frequently Bought Together

- Cello Duro Top Double Wall Stainless Steel Water Bottle | Hot and Cold Stainless Steel Bottle | Scratch Resistant DTP Coating Flask |Vacuum Insulated Bottle for Travel, Home, Office | 350 ml, Black
- Cello Duro Kent Thermosteel Flask with DTP Coating, 750ml, Black | 24 Hours Hot and Cold Stainless Steel Bottle | Flask for Tea Coffee | Ideal for Office, Gym, Home, Hiking, Trekking, Travel Bottle

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**Shop now:** [https://www.desertcart.gr/products/608319573-cello-duro-top-thermosteel-insulated-flask-350ml-black-vacusteel-water](https://www.desertcart.gr/products/608319573-cello-duro-top-thermosteel-insulated-flask-350ml-black-vacusteel-water)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-24*