---
product_id: 475936863
title: "Cello Duro Tuff Steel Series Sport Flask | Hot and Cold Stainless Steel Water Bottle | Durable DTP Coating |Vacuum Insulated Sports Bottle for Travel, Home, Office, School | 1100 ml, Red"
brand: "cello"
price: "A$41"
currency: AUD
in_stock: true
reviews_count: 8
category: "Cello"
url: https://www.desertcart.com.au/products/475936863-cello-duro-tuff-steel-series-sport-flask-hot-and-cold
store_origin: AU
region: Australia
---

# 12+ hrs hot retention 24+ hrs cold retention DTP coating resists scratches Cello Duro Tuff Steel Series Sport Flask | Hot and Cold Stainless Steel Water Bottle | Durable DTP Coating |Vacuum Insulated Sports Bottle for Travel, Home, Office, School | 1100 ml, Red

**Brand:** cello
**Price:** A$41
**Availability:** ✅ In Stock

## Summary

> 💧 Hydrate like a pro, wherever life takes you!

## Quick Answers

- **What is this?** Cello Duro Tuff Steel Series Sport Flask | Hot and Cold Stainless Steel Water Bottle | Durable DTP Coating |Vacuum Insulated Sports Bottle for Travel, Home, Office, School | 1100 ml, Red by cello
- **How much does it cost?** A$41 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/475936863-cello-duro-tuff-steel-series-sport-flask-hot-and-cold)

## 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

- • **Leakproof On-the-Go:** Sports lid design guarantees zero spills, perfect for your gym bag or backpack.
- • **Carry with Confidence:** Ergonomic built-in handle for effortless portability during hikes, commutes, or office hours.
- • **Built to Brave Your Day:** Durable DTP coating ensures your bottle stays scratch and fade-free, no matter the adventure.
- • **Stay Hot or Chill Longer:** Double-walled vacuum insulation with copper lining locks in temperature for all-day freshness.
- • **Generous Hydration Capacity:** 1100 ml volume keeps you fueled and refreshed through long workdays or outdoor escapades.

## Overview

The Cello Duro Tuff Steel Series Sport Flask is a robust 1100 ml stainless steel water bottle featuring advanced double-walled vacuum insulation with copper coating to maintain hot or cold beverages for extended periods. Its innovative DTP coating resists fading and scratches, ensuring a sleek matte finish that endures daily wear. Designed with a leakproof sports lid and a convenient built-in handle, this flask is ideal for active professionals seeking reliable hydration at work, school, or outdoor adventures.

## Description

Cello presents the Duro Series bottles that you can use for school or office with ease. Designed with new and advanced DTP coating the colour of the bottles will not fade or scratch with use. Enjoy an active lifestyle while your bottle stays brand new, even with everyday wear and tear.

Review: good, - my wife has thin hands, so she could clean this by inserting her hand inside the bottle, like you have to close the small cap carefully, if you are not careful, then water will start leaking
Review: Best - Good

## Features

- Insulation Type: Cello Duro tuff steel Sport Flask features double walled vaccum insulation with inner copper coating that retains the temperature, keeping beverages hot or cold for a prolonged period of time.
- Unique DTP Coating: The bottles come with new and advanced DTP Coating that is resitant to fading, scratching or peeling over time, A range of colours and an elevated matt finish improves the overall look of the bottles.
- Usage: The bottle is absolutely leakproof and scratch resistant making it the choice for rough-and-tough use. Its built-in handle enables you to carry it with ease or attach it to a backpack, and the large capacity makes it perfect for when you are hiking, biking, camping, or running.
- Sports Lid: The Sports lid of this water bottle allows you easy and quick access to water and won’t spill a drop even when it’s tipped upside or put in your gym bag.
- Pre-condition bottle with hot water if using for hot beverage and cold water if using for cold. Material: Stainless steel, Color- Red , Capacity- 1100ml, Pack content- 1 Flask

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BC4JBWLF |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #154,665 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #908 in Insulated Bottles |
| Brand | CELLO |
| Cap Type | Sports Cap |
| Capacity | 1100 Milliliters |
| Colour | Red |
| Country of Origin | India |
| Customer Reviews | 3.5 out of 5 stars 49 Reviews |
| Enclosure Material | Stainless Steel |
| Importer Contact Information | Cello |
| Included Components | 1 Piece Duro Sport Double Wall Stainless Steel Water Bottle (1100 ml) |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 7.2W x 27.3H Centimeters |
| Item Height | 27.3 Centimeters |
| Item Type Name | Bottle |
| Item Weight | 425 Grams |
| Manufacturer | Cello Household Products Pvt. Ltd., Cello Household, Plot No. 710,711,714 to 717 Somnath Road, Dabhel, Daman. 396210 D & N. H. & Daman & Diu |
| Manufacturer Contact Information | Cello Household, Plot No. 710,711,714 to 717 Somnath Road, Dabhel, Daman. 396210 D & N. H. & Daman & Diu |
| Manufacturer Warranty Description | 1 Year warranty This product is under 1 year warranty from the date of retail purchase against any manufacturing defects in material and workmanship. The Warranty does not cover damages resulting from accidents, mishandling or tampering with the product. Warranty is valid against producing original invoice endorsed by seller. |
| Model Name | Duro Sport 1100 ml - Red |
| Number of Items | 1 |
| OutputCapacity | 1100 Milliliters |
| Packer Contact Information | Cello |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Features | Double Wall, Water bottle |
| Recommended Uses For Product | Office |
| Special Feature | Double Wall, Water bottle |
| Theme | Sport |
| Unit Count | 1 Count |
| With Lid | Yes |

## Product Details

- **Brand:** CELLO
- **Capacity:** 1100 Milliliters
- **Colour:** Red
- **Recommended Uses For Product:** Office
- **Special Feature:** Water bottle, Double Wall

## Images

![Cello Duro Tuff Steel Series Sport Flask | Hot and Cold Stainless Steel Water Bottle | Durable DTP Coating |Vacuum Insulated Sports Bottle for Travel, Home, Office, School | 1100 ml, Red - Image 1](https://m.media-amazon.com/images/I/51a5IcMPk3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ good,
*by H***B on 9 January 2026*

my wife has thin hands, so she could clean this by inserting her hand inside the bottle, like you have to close the small cap carefully, if you are not careful, then water will start leaking

### ⭐⭐⭐⭐⭐ Best
*by S***N on 17 May 2025*

Good

### ⭐ Bad product
*by B***T on 23 December 2024*

quality of product is very poor. Packaging and boxing were also so bad. Looks like a used

## Frequently Bought Together

- Cello Duro Tuff Steel Series Sport Flask | Hot and Cold Stainless Steel Water Bottle | Durable DTP Coating |Vacuum Insulated Sports Bottle for Travel, Home, Office, School | 1100 ml, Red
- Cello Duro Kent Thermosteel Flask with DTP Coating, 750ml, Blue | 24 Hours Hot and Cold Stainless Steel Bottle | Flask for Tea Coffee | Ideal for Office, Gym, Home, Hiking, Travel Bottle
- CELLO Duro Top Double Wall Stainless Steel Water Bottle, 1 Unit, 180 ml, Military Green

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-13*