--- product_id: 735149801 title: "Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids" brand: "coolflask" price: "₨1132" currency: SCR in_stock: true reviews_count: 13 url: https://www.desertcart.sc/products/735149801-coolflask-40-oz-water-bottle-insulated-with-straw-and-3 store_origin: SC region: Seychelles --- # 3 leakproof lids 24H hot insulation 48H cold retention Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids **Brand:** coolflask **Price:** ₨1132 **Availability:** ✅ In Stock ## Summary > 💧 Hydrate like a boss—cool, hot, and leakproof, all day long. ## Quick Answers - **What is this?** Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids by coolflask - **How much does it cost?** ₨1132 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/735149801-coolflask-40-oz-water-bottle-insulated-with-straw-and-3) ## 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 - • **Versatile Sip Styles:** Three distinct lids—straw, spout, and screw-on with handle—adapt effortlessly to your lifestyle and drink preferences. - • **Massive 40 oz Capacity:** Fewer refills, more adventure—perfect for long workdays, hikes, or gym sessions without compromise. - • **Sweat-Proof & Easy Grip:** Anti-sweat coating keeps your hands dry and bottle secure, so you stay focused and stylish on the move. - • **Built to Last & Go Green:** Premium 18/8 stainless steel with rust-proof, BPA-free design ensures durability and eco-conscious hydration. - • **Stay Chill or Sizzle All Day:** Triple-layer vacuum insulation locks in cold for 48 hours and heat for 24 hours—hydrate on your terms. ## Overview The Coolflask 40 oz Water Bottle features triple-layer copper-plated vacuum insulation that keeps beverages cold for up to 48 hours and hot for 24 hours. Crafted from durable, BPA-free 18/8 stainless steel, it includes three leakproof lids (straw, spout, and screw-on with handle) for versatile drinking options. Its sweat-proof coating and large capacity make it ideal for professionals and adventurers seeking reliable, stylish hydration on the go. ## Description Simply open it with one hand to get instant refreshment while on the go. Twist to unleash coolness and enjoy the convenience of the attached lid, preventing messes and loss. Drink contentedly through the wide mouth and conveniently carry your bottle wherever life takes you. The features an and a large capacity, making your summer even cooler. make drinking much more enjoyable. and beautiful colors make your travel more convenient and fun. The leaves space for hand, purposefully combining to significantly enrich the gripping experience. This 64 oz water bottle looks than average bottles, but holds more and weighs less. Coolflask Water Bottle Coolflask MegaSip Bottle Coolflask Titan Bottle Coolflask Strap Bottle Coolflask Handle Bottle Coolflask Tumbler Coolflask Sleeve Bottle To be yourself is cool, as well as to adhere to exercise, keep learning, and break some bad habits; even trying something new can be cool. Let's be real cool and stay forever young! ## 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. Dishwasher safety. 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 | |---------------|-------| | Additional Features | Break Resistant, Cold 48 Hours, Hot over 24 Hours, Leakproof, Triple layer copper-plated vacuum Insulated | | Age Range Description | Adult | | Asin | B0DRCRP8JM | | Base Diameter | 3.58 inches | | Best Sellers Rank | #1,139 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #35 in Insulated Bottles | | Brand Name | Coolflask | | Cap Type | Straw Lid &Spout Lid&Bolded Handle Lid | | Capacity | 2.5 pounds | | Color | Ombre Wine/Navy | | Customer Reviews | 4.6 4.6 out of 5 stars (16,594) 4.6 out of 5 stars | | Included Components | Bag, Bolded handle Lid, Shoulder Strap, Spout Lid, Straw Lid with 2 Straws & Straw brush | | Item Dimensions W X H | 3.58"W x 10.16"H | | Item Weight | 1.8 pounds | | Manufacturer | Coolflask | | Material Type | 18/8 Stainless Steel, Copper Plating, Vacuum Layer | | Model Name | Long-lasting insulated water bottle | | Number Of Items | 1 | | Product Care Instructions | Dishwasher Safe, Hand Wash Only | | Recommended Uses For Product | Coffee, Juice, Soup, Tea, Water | ## Product Details - **Brand:** Coolflask - **Capacity:** 2.5 pounds - **Color:** Ombre Wine/Navy - **Recommended Uses For Product:** Coffee, Juice, Soup, Tea, Water ## Images ![Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids - Image 1](https://m.media-amazon.com/images/I/71-HkxwHcIL.jpg) ![Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids - Image 2](https://m.media-amazon.com/images/I/71oZMxOkBVL.jpg) ![Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids - Image 3](https://m.media-amazon.com/images/I/61iDP6GfMfL.jpg) ![Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids - Image 4](https://m.media-amazon.com/images/I/71yF4J-VCTL.jpg) ![Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids - Image 5](https://m.media-amazon.com/images/I/61ixW95ACEL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ He loves it !! *by on Reviewed in the United States August 29, 2026* I bought this water jug as a gift for my boyfriend, and he uses it every single day! It’s a great size, keeps his drinks cold, and even keeps ice frozen for hours at a time. He takes it everywhere he goes and uses it for just about everything, so it’s definitely been a versatile and useful purchase.So far, we’ve had no issues with leaking or any other problems with the product. It looks great, the handle makes it easy to carry, and he loves having it with him wherever he goes..So far, we’re very happy customers and would definitely recommend it!! ### ⭐⭐⭐⭐⭐ Huge capacity and actually keeps water cold *by on Reviewed in the United States September 15, 2026* This bottle is massive, which is exactly what I wanted. At 128 oz, I can fill it once in the morning and have enough water to get through most or all of the day without constantly refilling it.The insulation is the biggest plus. It does a great job keeping water cold for hours, even when the bottle is sitting somewhere warm. The included lid options are also useful because you can switch between the straw lid and the other styles depending on how you prefer to drink from it.For something this large, the handle makes it much easier to carry around. The lids seal well and I haven’t had issues with leaking when everything is tightened properly.The obvious downside is that a full gallon bottle is heavy and bulky, but that comes with the territory. This definitely isn’t something you’re going to throw into a normal cup holder.Overall, if you want a large insulated bottle that minimizes refills and gives you multiple lid options, this is a great choice. ### ⭐⭐⭐⭐⭐ Fantastic! Good quality and price while looking sleek. *by on Reviewed in the United States August 28, 2026* Perfect size, shape, color, durability, leak-proof, and keeps things cold for such a long time. Even storing it in my hot car all day in +100° outside temps it keeps the fluid cold, even when the outside is burning hot. It's got a handy holder for it that fits on my car seat passenger headrest and hangs behind the seat. It's great for emergency water in the car and it can stay there under heated conditions without giving you the chemicals from plastic. The lid opening is great and easy to use. Amazing price. I like the cool color shades. --- ## 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.sc/products/735149801-coolflask-40-oz-water-bottle-insulated-with-straw-and-3](https://www.desertcart.sc/products/735149801-coolflask-40-oz-water-bottle-insulated-with-straw-and-3) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-10-09*