--- product_id: 702635473 title: "Water Bottle 40 oz Insulated with Straw, Coolflask Stainless Steel Metal 3 Lids Water Flask for Sports or Office, Keep Cold 48H Hot 24H, Samurai Cyan" brand: "coolflask" price: "693.92 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/702635473-water-bottle-40-oz-insulated-with-straw-coolflask-stainless-steel store_origin: TN region: Tunisia --- # 24H hot insulation 3 versatile lids 48H cold retention Water Bottle 40 oz Insulated with Straw, Coolflask Stainless Steel Metal 3 Lids Water Flask for Sports or Office, Keep Cold 48H Hot 24H, Samurai Cyan **Brand:** coolflask **Price:** 693.92 DT **Availability:** ✅ In Stock ## Summary > 💧 Hydrate like a pro, stay cool or hot all day long! ## Quick Answers - **What is this?** Water Bottle 40 oz Insulated with Straw, Coolflask Stainless Steel Metal 3 Lids Water Flask for Sports or Office, Keep Cold 48H Hot 24H, Samurai Cyan by coolflask - **How much does it cost?** 693.92 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/702635473-water-bottle-40-oz-insulated-with-straw-coolflask-stainless-steel) ## Best For - coolflask enthusiasts ## Why This Product - Trusted coolflask brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Grip & Go Comfort:** Anti-sweat coating keeps your bottle dry and secure in hand, no matter how intense your hustle. - • **Hydration Your Way:** Three specialized lids—straw, spout, and screw-on—adapt effortlessly to your lifestyle and drink preferences. - • **Adventure-Ready Capacity:** Generous 40 oz size means fewer refills and more time conquering your day, from office to outdoors. - • **Built to Last & Go Green:** Premium 18/8 stainless steel, BPA-free and rustproof, designed for sustainable daily use without odor retention. - • **Stay Chill or Sizzle Longer:** Triple insulation locks in cold for 48 hours and heat for 24 hours—hydrate on your terms. ## Overview The Coolflask 40 oz insulated water bottle features triple insulation technology with double walls and vacuum seal to keep drinks cold for 48 hours and hot for 24 hours. Made from BPA-free, rustproof 18/8 stainless steel, it includes three interchangeable lids for versatile drinking options. Its anti-sweat coating ensures a dry grip, while the large capacity supports long-lasting hydration for active professionals and adventurers alike. ## Description ## Features - Going Green: 40 oz Insulated Water Bottle is built with 18/8 (304) stainless steel that's BPA-free, reusable, and safe for all. It's rust-proof, and free from oder retain. Liquid can be fresh in its best taste for a whole day. - 48H Cold & 24H Hot: Triple Insulation Technology adopts double wall and vacuum seal, keeps beverages cold for up to 48 hours and hot 24 hours. Anti-sweat coating can keep the surface dry and clean, making it easy to grip. - Flexible Drinking On-the-Go: This 40 oz water bottle comes with 3 different lids. The screw-on lid with flip-up handle is for easy ice refilling with superior portability; spout lid makes it convenient to drink hot liquid and straw lid for sipping cold. - Travel Longer: With 40 oz capacity, the metal water bottle allows you to enjoy your trip easier with fewer refills, perfect for hiking, camping and sport events. It's easy to stay hydrated and refreshed on exciting adventures with such a versatile bottle. - Easy to Maintain: This stainless steel water flask is rustproof, sweat-proof, and BPA-free. Hand wash only and no abrasives. Do not put it in a freezer or microwave. Not for soft drinks. Be carefully of being scalded when handling hot liquids. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Coolflask | | Capacity | 1.13 kg | | Colour | Cyan | | Recommended Uses For Product | Water | | Special Feature | Cold 48 Hours, Leakproof | | Age Range (Description) | Adult | | Product Dimensions | 10.2W x 30.5H Centimeters | | Item Weight | 0.2 Pounds | | Material | Stainless Steel | | Number of Items | 1 | | Pattern | Cyan Gradient Black | | Included Components | Lid, Straw | | Product Care Instructions | Hand Wash Only | | Cap Type | Straw Cap | | With Lid | Yes | | Is Dishwasher Safe | No | | Manufacturer | Coolflask | | Country of Origin | USA | | Item part number | HU-XI-200 | | ASIN | B0BQ6LNT8C | ## Product Details - **Brand:** Coolflask - **Capacity:** 1.13 kg - **Colour:** Cyan - **Recommended Uses For Product:** Water - **Special Feature:** Cold 48 Hours, Leakproof ## Images ![Water Bottle 40 oz Insulated with Straw, Coolflask Stainless Steel Metal 3 Lids Water Flask for Sports or Office, Keep Cold 48H Hot 24H, Samurai Cyan - Image 1](https://m.media-amazon.com/images/I/81Ly6KuJQqL.jpg) ## Questions & Answers **Q: Where are the water bottles made?** A: Hi Dear Customer, Thanks for your question. The water bottle are made in China. Any questions, please contact us. Regards, Coolflask **Q: Was wondering if i can place in the fridge after filling with tap water. not bougie but i do like my water cold. lol** A: Hi， Coolflask Triple Insulation Technology adopts double wall and vacuum seal, keeps beverages cold. This means that the bottle is insulated to prevent the water from losing temperature. It will also isolate the outside temperature. More importantly, the bottle is sealed and not suitable for freezing in the refrigerator. The volume of water will expand and cause danger when it freezes. Please do not to put in the freezer. Thanks. Regards, Coolflask **Q: Warranty information is obtained how?** A: Hi, Any quality problems, kindly please contact us. Coolflask will provide the customer service for you. Thanks. Regards, Coolflask **Q: Where is this made?** A: Hello, It's made in China. Thanks, Regards, Coolflask --- ## 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/702635473-water-bottle-40-oz-insulated-with-straw-coolflask-stainless-steel](https://www.desertcart.tn/products/702635473-water-bottle-40-oz-insulated-with-straw-coolflask-stainless-steel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-19*