--- product_id: 321833943 title: "Coolflask Half Gallon Water Bottle Insulated with Straw & 3 Leakproof Lids" brand: "coolflask" price: "€ 117.00" currency: EUR in_stock: true reviews_count: 13 category: "Coolflask" url: https://www.desertcart.hr/products/321833943-coolflask-half-gallon-water-bottle-insulated-with-straw-and-3 store_origin: HR region: Croatia --- # 3 leakproof lids 24 hrs hot drinks 48+ hrs ice cold Coolflask Half Gallon Water Bottle Insulated with Straw & 3 Leakproof Lids **Brand:** coolflask **Price:** € 117.00 **Availability:** ✅ In Stock ## Summary > 💧 Hydrate like a boss—cool, hot, leakproof, and always ready for your next move. ## Quick Answers - **What is this?** Coolflask Half Gallon Water Bottle Insulated with Straw & 3 Leakproof Lids by coolflask - **How much does it cost?** € 117.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/321833943-coolflask-half-gallon-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 - • **Travel-Ready Design:** Includes a carrying pouch with pockets and shoulder strap—hydration meets convenience on the move. - • **Versatile Lid Options:** Choose from straw, spout, or screw-on lids to match your lifestyle and activity. - • **Built to Last & Go Green:** 18/8 BPA-free stainless steel with rust-proof, odor-free durability for everyday use. - • **Stay Hydrated, Stay Ahead:** 64 oz capacity means fewer refills and more focus on your hustle. - • **Triple-Layer Insulation Power:** Keeps your drinks icy cold for 48+ hours or piping hot for 24 hours—no compromises. ## Overview The Coolflask Half Gallon Water Bottle is a premium 64 oz insulated bottle crafted from BPA-free 18/8 stainless steel with triple-layer copper-plated vacuum insulation. It keeps beverages cold for over 48 hours and hot for 24 hours, featuring three leakproof lids (straw, spout, screw-on) for versatile drinking options. Designed for active professionals, it includes a durable carrying pouch with extra pockets and a shoulder strap, making it perfect for work, workouts, and outdoor adventures. Dishwasher safe and backed by a lifetime warranty, this bottle combines style, function, and sustainability. ## Description Shop Coolflask at the desertcart Travel & To-Go Drinkware store. Free Shipping on eligible items. Everyday low prices, save up to 50%. Review: If you’re serious about drinking more water… - I’ve gone through a lot of water bottles over the years, and this one honestly surprised me. The 64 oz size is perfect because I’m not constantly refilling it throughout the day. I use it at work, in the gym, and when I’m out running errands, and it keeps my water cold for way longer than I expected. The straw lid is convenient, and I like that it comes with multiple lid options depending on what you’re doing. The carrying sleeve is actually useful too—not one of those accessories that just gets thrown in a drawer. The extra pockets are nice for keys, earbuds, or small items. The bottle is definitely large, so if you’re looking for something compact that fits every cup holder, this isn’t it. But if your goal is staying hydrated without refilling every few hours, it’s worth it. Build quality feels solid, the finish looks good, and it doesn’t feel cheap. So far, no leaks and no complaints. If you’re serious about drinking more water, this is a good buy. Review: Great look, Very Functional - This is a quality water bottle that is stylish and works very well Keeps drinks exceptionally cool for the entire day if unopened Leak proof - good seal Love the look and color Comes with a lot of accessories but I prefer to just use the basic twist handle top instead of a poor spout ## Features - Going Green: 64 oz 18/8 Stainless Steel Bottle is built with 18/8 food-grade stainless steel (304) that's BPA-free, unscented, 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 - Over 48H Cold & 24H Hot: Triple Insulation Technology adopts triple wall and vacuum seal, keeps beverages cold for over 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 half gallon water jug 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 64 oz large capacity, the large 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 | |---------------|-------| | ASIN | B091DTM448 | | Additional Features | Break Resistant, Hot over 24 Hours, Keep Ice Cold over 48 Hours, Leakproof, Triple Layer Copper-Plated Vacuum Insulated | | Age Range (Description) | Adult | | Age Range Description | Adult | | Base Diameter | 5 inches | | Best Sellers Rank | #422 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #24 in Insulated Bottles | | Brand | Coolflask | | Brand Name | Coolflask | | Cap Type | Straw Lid &Spout Lid&Bolded Handle Lid | | Capacity | 4 pounds | | Color | Samurai Cyan | | Customer Reviews | 4.6 out of 5 stars 16,001 Reviews | | Included Components | Bolded Handle Lid, Pouch-Equipped Carrying Bag, Shoulder Strap, Spout Lid, Straw Lid with 2 Straws & Straw brush | | Item Dimensions W x H | 5"W x 9.8"H | | Item Weight | 2.7 pounds | | Manufacturer | Coolflask | | Manufacturer Warranty Description | Worry-free Lifetime Warranty. | | Material Type | 18/8 Stainless Steel, Copper Plating, Vacuum Layer | | Model Name | Long-lasting insulated water bottle | | Number of Items | 1 | | Pattern | Cyan Gradient | | Product Care Instructions | Dishwasher Safe, Hand Wash | | Recommended Uses For Product | Water | | Special Feature | Break Resistant, Hot over 24 Hours, Keep Ice Cold over 48 Hours, Leakproof, Triple Layer Copper-Plated Vacuum Insulated Special Feature Break Resistant, Hot over 24 Hours, Keep Ice Cold over 48 Hours, Leakproof, Triple Layer Copper-Plated Vacuum Insulated See more | | Theme | Outdoor | | UPC | 760354284449 | | Unit Count | 1 Count | ## Product Details - **Brand:** Coolflask - **Capacity:** 4 Pounds - **Color:** Samurai Cyan - **Recommended Uses For Product:** Water ## Images ![Coolflask Half Gallon Water Bottle Insulated with Straw & 3 Leakproof Lids - Image 1](https://m.media-amazon.com/images/I/81GSkqiWHzL.jpg) ## Available Options This product comes in different **Color, Size** options. ## 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ If you’re serious about drinking more water… *by P***K on June 6, 2026* I’ve gone through a lot of water bottles over the years, and this one honestly surprised me. The 64 oz size is perfect because I’m not constantly refilling it throughout the day. I use it at work, in the gym, and when I’m out running errands, and it keeps my water cold for way longer than I expected. The straw lid is convenient, and I like that it comes with multiple lid options depending on what you’re doing. The carrying sleeve is actually useful too—not one of those accessories that just gets thrown in a drawer. The extra pockets are nice for keys, earbuds, or small items. The bottle is definitely large, so if you’re looking for something compact that fits every cup holder, this isn’t it. But if your goal is staying hydrated without refilling every few hours, it’s worth it. Build quality feels solid, the finish looks good, and it doesn’t feel cheap. So far, no leaks and no complaints. If you’re serious about drinking more water, this is a good buy. ### ⭐⭐⭐⭐⭐ Great look, Very Functional *by A***Y on July 5, 2026* This is a quality water bottle that is stylish and works very well Keeps drinks exceptionally cool for the entire day if unopened Leak proof - good seal Love the look and color Comes with a lot of accessories but I prefer to just use the basic twist handle top instead of a poor spout ### ⭐⭐⭐⭐⭐ Been Using It Daily and It Holds Up Great *by Z***N on May 28, 2026* I’ve had this water bottle for a long time now and use it basically every day. It goes with me to work, the gym, road trips, fishing — pretty much everywhere — and it’s taken plenty of abuse over time. Dropped it multiple times, tossed it around in the truck, and it still works great. What I like most is that it’s simple and reliable. It keeps water cold for a long time, the straw setup is convenient, and the large size makes it easy to stay hydrated throughout the day without constant refills. I did end up breaking one of the straps eventually, but honestly considering how much use this thing has seen, I can’t really complain. The bottle itself has held up way better than I expected. The only downside is that you need to make sure you clean out the straw if you’re mixing an electrolytes or other mixes you definitely will need to clean the straw down as it can have some buildup. you can see from my pictures just how much I use this product to the point where I actually broke the threading on the cover. Definitely one of those purchases where I feel like I got my money’s worth. Easy 5 stars from me. ## Frequently Bought Together - Half Gallon Water Bottle Insulated with Straw & 3 Lids, Coolflask 64 oz Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, Non-BPA Keep Cold 48H Hot 24H, Samurai Cyan - Arctic Zone Titan Deep Freeze Cooler - Zipperless Hardbody Cooler - Small & Large Capacity- Beach & Camping Cooler - Deep Freeze Insulation, HardBody Liner, and SmartShelf --- ## 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.hr/products/321833943-coolflask-half-gallon-water-bottle-insulated-with-straw-and-3](https://www.desertcart.hr/products/321833943-coolflask-half-gallon-water-bottle-insulated-with-straw-and-3) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-04*