--- product_id: 572125284 title: "Borosil Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black" brand: "borosil" price: "VT2678" currency: VUV in_stock: false url: https://www.desertcart.vu/products/572125284-borosil-cosmic-320-ml-insulated-water-bottle-leakproof-stainless-steel store_origin: VU region: Vanuatu --- # 6 hrs hot retention 8 hrs cold retention Premium dual-grade stainless steel Borosil Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black **Brand:** borosil **Price:** VT2678 **Availability:** ❌ Out of Stock ## Summary > 💼 Sip in Style, Stay Ahead of the Pack ## Quick Answers - **What is this?** Borosil Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black by borosil - **How much does it cost?** VT2678 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/572125284-borosil-cosmic-320-ml-insulated-water-bottle-leakproof-stainless-steel) ## Best For - borosil enthusiasts ## Why This Product - Trusted borosil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leakproof Confidence:** Secure screw cap ensures zero spills—carry it in your bag without a second thought. - • **Lightweight Mobility:** At just 200 grams, it’s the perfect travel companion for your office, school, or weekend adventures. - • **Stay Powered All Day:** Keeps beverages hot for 6 hours and cold for 8 hours—fuel your hustle from dawn to dusk. - • **Effortless Clean & Care:** Rust-proof Grade 304 inner wall and easy maintenance keep your bottle fresh and odor-free. - • **Built to Last, Designed to Impress:** Dual-layer stainless steel construction combines durability with sleek, modern aesthetics. ## Overview The Borosil Cosmic 320 ml insulated water bottle features premium dual-grade stainless steel construction for superior durability and purity. Engineered to keep drinks hot for 6 hours and cold for 8, it’s a sleek, lightweight, and leakproof companion designed for professionals on the move. Perfect for office desks, school, or travel, this bottle blends functionality with sophisticated style to elevate your daily hydration game. ## Description If coffee or tea is your fuel of choice, the energy you need to go about your 9 to 5, then our cosmic insulated bottle are the perfect companion. The insulated travel bottle keeps your drink hot for 6 hours and cold for 8 hours. The inside is made of Grade-304 rust-proof stainless steel better temperature retention. ## Features - Premium Stainless Steel Construction: Inner wall made of high-quality SS 304 Grade stainless steel ensures purity, while the outer wall, crafted from SS 201 Grade stainless steel, adds an extra layer of durability and sophistication. - 6 hrs hot 8 hrs cold: The insulated bottle are designed to keep your drinks at the perfect temperature, maintaining warmth for 6 hours and coolness for 8 hours. - Sleek and Stylish Design: Introducing our sleek and stylish stainless steel bottle, perfect for coffee, tea, or any hot beverage enthusiast. The modern design effortlessly complements any kitchen counter or office desk, adding a touch of sophistication to your daily routine. - Lightweight and Durable: Crafted with lightweight yet durable materials, our bottle is designed for everyday use. Easy to carry and easy to clean, it's the perfect accessory for those who appreciate quality on the move ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Borosil | | Capacity | 320 Milliliters | | Colour | Black | | Recommended Uses For Product | travel | | Special Feature | Double Wall | | Age Range (Description) | Adult | | Product Dimensions | 6.8W x 16.4H Centimeters | | Model Name | Cosmic | | Item Weight | 200 Grams | | Material | Glass | | Number of Items | 1 | | Pattern | Solid | | Included Components | Water Bottle | | Product Care Instructions | Not advisable for carbonated and alcoholic beverages. To avoid odour, keep the bottle uncovered when not in use. | | Cap Type | Screw Cap | | With Lid | Yes | | Manufacturer | Borosil Limited, Borosil Limited, 1101, Crescenzo, G-Block, Opp, MCA Club, Bandra Kurla Complex, Bandra East, Mumbai - 400051, Maharashtra, 1800-224-552, myborosil@borosil.com | | Manufacturer | Borosil Limited | | Item model number | BOCOS320BL | | ASIN | B0C9LQ94LD | ## Product Details - **Brand:** Borosil - **Capacity:** 320 Milliliters - **Colour:** Black - **Recommended Uses For Product:** travel - **Special Feature:** Double Wall ## Images ![Borosil Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black - Image 1](https://m.media-amazon.com/images/I/41GtyVFgqzL.jpg) ![Borosil Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black - Image 2](https://m.media-amazon.com/images/I/51hYCNs3xjL.jpg) ![Borosil Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black - Image 3](https://m.media-amazon.com/images/I/41hGDKtHgGL.jpg) ![Borosil Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black - Image 4](https://m.media-amazon.com/images/I/51tN2vIZ8ZL.jpg) ![Borosil Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black - Image 5](https://m.media-amazon.com/images/I/51HmLXrc5BL.jpg) ## Frequently Bought Together - Borosil Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black - Borosil Hydra Trek Water Bottle, Stainless Steel Water Bottles, Vacuum Insulated Flask Bottles, 700 ml, Black (Black) - BOROSIL VACUUM INSULATED COPPER COATED INNER HYDRA Water Bottle|Sports Bottle|Yoga Bottle|Outdoor|PortableLeak Proof|ReusableWater Bottle BLACK, 600ML,BT0600BK102 --- ## 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.vu/products/572125284-borosil-cosmic-320-ml-insulated-water-bottle-leakproof-stainless-steel](https://www.desertcart.vu/products/572125284-borosil-cosmic-320-ml-insulated-water-bottle-leakproof-stainless-steel) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*