--- product_id: 655976729 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: "124.11 DT" currency: TND in_stock: true category: "Borosil" url: https://www.desertcart.tn/products/655976729-borosil-cosmic-320-ml-insulated-water-bottle-leakproof-stainless-steel store_origin: TN region: Tunisia --- # 6 hrs hot retention 8 hrs cold retention 304 grade rust-proof 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:** 124.11 DT **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your hydration game with Borosil Cosmic – where style meets unstoppable performance! ## 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?** 124.11 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/655976729-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 - • **Sleek & Compact:** 320 ml capacity with a slim 6.8 x 16.4 cm profile fits effortlessly on your desk or in your backpack. - • **Leakproof Confidence:** Screw cap design guarantees zero spills, so you can carry it in your bag worry-free. - • **Stay Powered All Day:** Keeps your coffee or tea hot for 6 hours, fueling your 9 to 5 grind without a single cold sip. - • **Chill Vibes On Demand:** Enjoy refreshing cold drinks for up to 8 hours, perfect for long meetings or outdoor breaks. - • **Built to Last, Built to Impress:** Crafted from premium 304 grade rust-proof stainless steel, ensuring durability and freshness. ## Overview The Borosil Cosmic 320 ml insulated water bottle features double-wall 304 grade rust-proof stainless steel construction, keeping beverages hot for 6 hours and cold for 8 hours. Its leakproof screw cap and compact design make it an ideal travel companion for office, school, or college use. ## Description Buy 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 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C9LQ94LD | | Additional Features | Double Wall | | Age Range Description | Adult | | Best Sellers Rank | #38,976 in Kitchen ( See Top 100 in Kitchen ) #693 in Insulated Bottles | | Brand Name | Borosil | | Cap Type | Screw Cap | | Capacity | 320 ml | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (379) | | Included Components | Water Bottle | | Item Dimensions W x H | 6.8W x 16.4H centimeters | | Item Type Name | Stainless Steel Water Bottle | | Item Weight | 200 Grams | | Manufacturer | BOROSIL | | Material Type | Glass | | Model Name | Cosmic | | Number of Items | 1 | | Pattern | Solid | | Product Care Instructions | Not advisable for carbonated and alcoholic beverages. To avoid odour, keep the bottle uncovered when not in use. | | Recommended Uses For Product | travel | | Unit Count | 1 Count | | With Lid | Yes | ## Product Details - **Brand:** Borosil - **Capacity:** 320 ml - **Colour:** Black - **Recommended uses for product:** travel - **Special features:** 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.tn/products/655976729-borosil-cosmic-320-ml-insulated-water-bottle-leakproof-stainless-steel](https://www.desertcart.tn/products/655976729-borosil-cosmic-320-ml-insulated-water-bottle-leakproof-stainless-steel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-26*