--- product_id: 267533358 title: "Cello Swift Stainless Steel Vacuum Insulated Flask 1000ml| Hot and Cold Water Bottle with Screw lid | Double Walled Silver Bottle for Home, Office, Travel | Steel Thermos Bottle 1L" brand: "cello" price: "206.41 DT" currency: TND in_stock: true reviews_count: 6 url: https://www.desertcart.tn/products/267533358-cello-swift-stainless-steel-vacuum-insulated-flask-1000ml-hot-cold store_origin: TN region: Tunisia --- # 12h hot retention Wide mouth for ice cubes 24h cold retention Cello Swift Stainless Steel Vacuum Insulated Flask 1000ml| Hot and Cold Water Bottle with Screw lid | Double Walled Silver Bottle for Home, Office, Travel | Steel Thermos Bottle 1L **Brand:** cello **Price:** 206.41 DT **Availability:** ✅ In Stock ## Summary > 💧 Stay cool or hot, always on point with Swift Flask! ## Quick Answers - **What is this?** Cello Swift Stainless Steel Vacuum Insulated Flask 1000ml| Hot and Cold Water Bottle with Screw lid | Double Walled Silver Bottle for Home, Office, Travel | Steel Thermos Bottle 1L by cello - **How much does it cost?** 206.41 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/267533358-cello-swift-stainless-steel-vacuum-insulated-flask-1000ml-hot-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 Screw Lid:** Spill-free confidence for your commute, office desk, or outdoor adventures. - • **Wide Mouth Convenience:** Easy filling, cleaning, and ice addition — no more compromises on refreshment. - • **Sleek & Portable Design:** Slim profile fits perfectly in backpacks, briefcases, or gym bags — hydration on the move. - • **Premium 18/8 Stainless Steel Build:** Durable, rust-resistant, and stylish silver finish for the modern professional. - • **Vacusteel Tech for Ultimate Insulation:** Keeps drinks hot for 12h & cold for 24h — hydration that lasts all day. ## Overview The Cello Swift Stainless Steel Vacuum Insulated Flask (1000ml) features advanced Vacusteel Technology combining premium 18/8 stainless steel and vacuum insulation with a copper-coated Thermoseal layer. It keeps beverages hot for up to 12 hours and cold for up to 24 hours. Designed with a wide mouth for easy filling and cleaning, its sleek silver finish and slim profile make it the perfect stylish companion for office, travel, or outdoor use. The secure screw lid ensures leakproof portability, making it a reliable hydration solution for busy professionals. ## Description Introducing the Swift Vacuum Insulated Stainless Steel Flask – a sleek and efficient solution for keeping your beverages at the perfect temperature on the go. Made with advanced vacuum insulation technology, this flask ensures long-lasting hot or cold retention without compromising on style. Its secure, leakproof lid gives a spill-free experience, making it an ideal choice for commuting, outdoor activities, or daily routines. While the Swift Flask doesn't compromise on its slim and compact design, it provides easy access with a convenient narrow mouth for comfortable sipping, ensuring a hassle-free and stylish hydration experience wherever your day takes you. Introducing the Swift Vacuum Insulated Stainless Steel Flask, designed to cater to your hydration needs with its exceptional hot and cold features. Enjoy the perfect temperature for your beverages, whether you crave a warm sip on a chilly day or a cool refreshment under the sun. Crafted with advanced vacuum insulation technology, the Swift Flask ensures that your water stays at the ideal temperature for longer durations, making it your versatile companion for all seasons. Stay refreshed and Compact designhydrated throughout your day with the Swift Flask's reliable hot and cold capabilities. ## Features - VACUSTEEL TECHNOLOGY: Vacusteel Technology is this unique collaboration of steel and vacuum for superior insulation, which allows the beverage to remain hot or cold for prolonged hours. The bottle boasts an elegant silver color, adding a touch of sophistication and style to your daily hydration routine. - MATERIAL: Cello uses 18/8 high grade premium quality stainless steel and it has a 'Thermoseal' layer with copper coating to give you one of the best performances for heat retention. - WIDE MOUTH AND CONVINIENT PORTABILITY: The bottle features a wide mouth design, allowing for easy filling, cleaning, and adding ice cubes. Moreover, its slim and sleek profile fits snugly into backpacks, briefcases, or gym bags, making it effortless to carry to the office or any on-the-go activity. It's especially ideal for individuals who enjoy sipping hot water throughout the day, ensuring they have a reliable and stylish companion for their hot beverage needs. - USAGE: Whether you're in the office, at home, or on a travel journey, this insulated steel flask is designed to meet your beverage needs. It keeps your hot drinks piping hot and your cold beverages refreshingly cool, making it an ideal companion for daily commutes, work hours, relaxing at home, or embarking on travel adventures. ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Vacusteel Technology | | Age Range Description | Adult | | Asin | B00N3L3XB6 | | Base Diameter | 39 Millimeters | | Best Sellers Rank | #91,008 in Kitchen (See Top 100 in Kitchen) #1,642 in Insulated Bottles | | Brand Name | Cello | | Cap Type | Screw Cap | | Capacity | 1000 ml | | Color | Silver | | Customer Reviews | 4.3 4.3 out of 5 stars (16,263) 4.3 out of 5 stars | | Included Components | Water Bottle | | Is The Item Dishwasher Safe | Yes | | Is The Item Microwaveable | No | | Item Dimensions W X H | 39W x 126H millimeters | | Item Type Name | Flask | | Item Weight | 1 Pounds | | Manufacturer | Cello World | | Material Type | Stainless Steel | | Model Name | C8901372111221 | | Number Of Items | 1 | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Coffee, Soup, Tea, Water | | Unit Count | 1 Count | | Upc | 048621359558 | | With Lid | Yes | ## Product Details - **Brand:** Cello - **Capacity:** 1000 Milliliters - **Colour:** Silver - **Recommended uses for product:** Coffee, Soup, Tea, Water - **Special features:** Vacusteel Technology ## Images ![Cello Swift Stainless Steel Vacuum Insulated Flask 1000ml| Hot and Cold Water Bottle with Screw lid | Double Walled Silver Bottle for Home, Office, Travel | Steel Thermos Bottle 1L - Image 1](https://m.media-amazon.com/images/I/51zk0krszRL.jpg) ![Cello Swift Stainless Steel Vacuum Insulated Flask 1000ml| Hot and Cold Water Bottle with Screw lid | Double Walled Silver Bottle for Home, Office, Travel | Steel Thermos Bottle 1L - Image 2](https://m.media-amazon.com/images/I/71biSZRno6L.jpg) ![Cello Swift Stainless Steel Vacuum Insulated Flask 1000ml| Hot and Cold Water Bottle with Screw lid | Double Walled Silver Bottle for Home, Office, Travel | Steel Thermos Bottle 1L - Image 3](https://m.media-amazon.com/images/I/71ZxeSXG0HL.jpg) ![Cello Swift Stainless Steel Vacuum Insulated Flask 1000ml| Hot and Cold Water Bottle with Screw lid | Double Walled Silver Bottle for Home, Office, Travel | Steel Thermos Bottle 1L - Image 4](https://m.media-amazon.com/images/I/71bJ5T2On1L.jpg) ![Cello Swift Stainless Steel Vacuum Insulated Flask 1000ml| Hot and Cold Water Bottle with Screw lid | Double Walled Silver Bottle for Home, Office, Travel | Steel Thermos Bottle 1L - Image 5](https://m.media-amazon.com/images/I/712r5Q+J4FL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Thank you *by on Reviewed in the United Arab Emirates 29 December 2024* Good product ### ⭐⭐⭐⭐⭐ Good 👍🏽 *by on Reviewed in India 20 August 2026* ### ⭐⭐⭐⭐⭐ Quality indeed *by on Reviewed in the United States 8 April 2025* High quality love the product use it everyday for work ## Frequently Bought Together - Cello Swift Stainless Steel Vacuum Insulated Flask with Screw Lid | Leak Proof | Double Walled Silver Bottle for Home, Office, Travel (34oz, Silver) - Cello Chef Deluxe Hot-Pot Insulated Casserole Food Warmer/Cooler, 5-Liter, White - Cello Chef 3500 Deluxe Insulated Hot-Pot Casserole Warmer & Cooler, 3300 ml Capacity --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/267533358-cello-swift-stainless-steel-vacuum-insulated-flask-1000ml-hot-cold](https://www.desertcart.tn/products/267533358-cello-swift-stainless-steel-vacuum-insulated-flask-1000ml-hot-cold) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-23*