---
product_id: 269089980
title: "Cello Armour Stainless Steel Flask 27 Ounce Black"
brand: "cello"
price: "$91.66"
currency: USD
in_stock: true
reviews_count: 5
category: "Cello"
url: https://www.desertcart.us/products/269089980-cello-armour-stainless-steel-flask-27-ounce-black
store_origin: US
region: United States of America
---

# 800ml capacity Double-walled insulation Ergonomic carry handle Cello Armour Stainless Steel Flask 27 Ounce Black

**Brand:** cello
**Price:** $91.66
**Availability:** ✅ In Stock

## Summary

> 🔥 Sip in Style, Stay Refreshed All Day 🖤

## Quick Answers

- **What is this?** Cello Armour Stainless Steel Flask 27 Ounce Black by cello
- **How much does it cost?** $91.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/269089980-cello-armour-stainless-steel-flask-27-ounce-black)

## 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

- • **Sleek Matte Black Finish:** Modern style that fits your professional vibe
- • **Effortless One-Touch Pouring:** Convenient spout with stopper for spill-free hydration
- • **Wide Mouth for Easy Cleaning:** Hygienic and versatile, perfect for any beverage
- • **Stay Hot or Cold for 12 Hours:** Patented vacuum tech locks in temperature all day
- • **Unbreakable Stainless Steel Build:** Durable double-wall design for life on the go

## Overview

The Cello Armour Stainless Steel Flask is a robust 800ml vacuum-insulated bottle designed to keep beverages hot or cold for up to 12 hours. Featuring a break-resistant double-wall stainless steel construction, an ergonomic carry handle, and a one-touch pouring stopper, it combines durability with convenience. Its wide mouth ensures easy cleaning and versatility, while the sleek black finish complements a professional, on-the-move lifestyle.

## Description

The cylindrical shaped stainless steel vacuum flask with chrome finish and high-grade thermo plastic for the handle. The flask comes with a convenient spout that helps in easy pouring of beverages. Superior insulation performance-patented vacuum technology Flask with one touch stopper for easy pouring Keeps beverages hotter, cooler, fresher longer Wide mouth design for easy cleaning and added versatility.

Review: Scammed faulty product - Item does not work and they scam you with not showing up to take return. We have been waiting to return but no one showed up. I tried to cancel return so I can reinitiate hoping that someone may come, but then fell into the window of no return. They have basically scammed me with faulty product.
Review: Wrong information provided by company - It shows 24 hours hot/cold .. i have tried it but it only goes 3 to 4 hours hot.. disappointed with this product..

## Features

- Double walled dispenser stainless steel flask
- Unbreakable stainless steel liner and outer shell
- Keeps drinks hot or cold for 12 hours
- Carry handle for easy transport
- Color: Black, Material: Stainless steel
- Package Contents: 1-Piece Armour Stainless Steel Flask (800ml)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00N3L10QG |
| Additional Features | Break Resistant, Double Wall, durable |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #331,969 in Kitchen ( See Top 100 in Kitchen ) #769 in Drinking Flasks |
| Brand | Cello |
| Brand Name | Cello |
| Capacity | 800 ml |
| Color | Black |
| Colour | Black |
| Customer Reviews | 3.7 out of 5 stars 159 Reviews |
| Included Components | Lid |
| Item Weight | 500 Grams |
| Item weight | 500 Grams |
| Manufacturer | Cello |
| Material Type | plastic/stainless_steel/chrome |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Special features | Break Resistant, Double Wall , durable |
| UPC | 048621359442 |
| With Lid | Yes |

## Product Details

- **Brand:** Cello
- **Capacity:** 800 Milliliters
- **Colour:** Black
- **Special features:** durable, Break Resistant, Double Wall
- **Age range (description):** Adult

## Images

![Cello Armour Stainless Steel Flask 27 Ounce Black - Image 1](https://m.media-amazon.com/images/I/61fzgKbF4GL.jpg)
![Cello Armour Stainless Steel Flask 27 Ounce Black - Image 2](https://m.media-amazon.com/images/I/41b7uEPZPuL.jpg)
![Cello Armour Stainless Steel Flask 27 Ounce Black - Image 3](https://m.media-amazon.com/images/I/81+pOWzXL7L.jpg)
![Cello Armour Stainless Steel Flask 27 Ounce Black - Image 4](https://m.media-amazon.com/images/I/711+uPpQXQL.jpg)
![Cello Armour Stainless Steel Flask 27 Ounce Black - Image 5](https://m.media-amazon.com/images/I/51yeIRF3iBL.jpg)

## Customer Reviews

### ⭐ Scammed faulty product
*by S***H on 23 February 2026*

Item does not work and they scam you with not showing up to take return. We have been waiting to return but no one showed up. I tried to cancel return so I can reinitiate hoping that someone may come, but then fell into the window of no return. They have basically scammed me with faulty product.

### ⭐⭐ Wrong information provided by company
*by P***R on 8 November 2024*

It shows 24 hours hot/cold .. i have tried it but it only goes 3 to 4 hours hot.. disappointed with this product..

### ⭐ Not satisfied
*by A***R on 15 March 2025*

I have used the thermos. But in 1 or 2 used one part of the opening lid is removing again and again. After filling the tea in the thermos the lid in the centre of the opening lid is dropping into the tea after the pressing button.

## Frequently Bought Together

- Cello Armour Stainless Steel Flask 27 Ounce Black
- Cello Armour Vacuum Insulated Carafe | Hot and Cold Flask | Vacuum Insulated Tea/Coffee Pot | 2000ml, Black (Stainless Steel)
- MILTON 1500ml Vacuum Insulated Tea/Coffee Pot with Press Lid, Keeps Drinks Hot and Cold for 24 Hours, 18/8 Stainless Steel, Double-Walled Thermos Flask with Inner Copper Coating - Carafe - Silver

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**Shop now:** [https://www.desertcart.us/products/269089980-cello-armour-stainless-steel-flask-27-ounce-black](https://www.desertcart.us/products/269089980-cello-armour-stainless-steel-flask-27-ounce-black)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-06*