--- product_id: 322342702 title: "Coolflask 20 oz Insulated Water Bottle with Straw & 3 Leakproof Lids" brand: "coolflask" price: "R1899" currency: ZAR in_stock: true category: "Coolflask" url: https://www.desertcart.co.za/products/322342702-coolflask-20-oz-insulated-water-bottle-with-straw-and-3 store_origin: ZA region: South Africa --- # 3 Leakproof Lids 24H Hot Insulation 48H Cold Retention Coolflask 20 oz Insulated Water Bottle with Straw & 3 Leakproof Lids **Brand:** coolflask **Price:** R1899 **Availability:** ✅ In Stock ## Summary > 💧 Coolflask: Hydration that keeps pace with your grind. ## Quick Answers - **What is this?** Coolflask 20 oz Insulated Water Bottle with Straw & 3 Leakproof Lids by coolflask - **How much does it cost?** R1899 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/322342702-coolflask-20-oz-insulated-water-bottle-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 - • **Hydration, Your Way:** Three versatile lids—straw, spout, and screw-on with handle—offer ultimate convenience for every sip and adventure. - • **Adventure-Ready Capacity:** 20 oz size hits the sweet spot for fewer refills on hikes, workouts, or your daily hustle. - • **Built to Last & Go Green:** Premium 18/8 stainless steel is BPA-free, rustproof, and odor-resistant, making sustainability stylish and safe. - • **Grip & Go with Confidence:** Anti-sweat coating keeps your bottle dry and easy to hold, no matter how intense your day gets. - • **Stay Chill or Sizzle All Day:** Triple-layer vacuum insulation locks in cold for 48 hours and heat for 24 hours, so your drink is always perfect. ## Overview The Coolflask 20 oz Insulated 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 for versatile drinking options and an anti-sweat coating for a secure grip. Perfectly sized for active professionals, this rustproof, odor-resistant bottle is dishwasher safe and designed for on-the-go lifestyles. ## Description Shop Coolflask at the desertcart Travel & To-Go Drinkware store. Free Shipping on eligible items. Everyday low prices, save up to 50%. ## Features - Going Green: 20 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 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 20 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 | |---------------|-------| | ASIN | B0FHZS5NP2 | | 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 | 3 inches | | Best Sellers Rank | #832 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #32 in Insulated Bottles | | Brand | Coolflask | | Brand Name | Coolflask | | Cap Type | Straw Lid &Spout Lid&Bolded Handle Lid | | Capacity | 1.3 pounds | | Color | Bubblegum Princess | | Customer Reviews | 4.6 out of 5 stars 16,518 Reviews | | Included Components | Bolded handle Lid, Impact-Resistant Carrying Bag, Shoulder Strap, Spout Lid, Straw Lid with 2 Straws & Straw brush | | Item Dimensions W x H | 3"W x 9.25"H | | Item Weight | 1.4 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 | | Recommended Uses For Product | Coffee, Juice, Soup, Tea, 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 | ## Product Details - **Brand:** Coolflask - **Capacity:** 4 Pounds - **Color:** Bubblegum Princess - **Recommended Uses For Product:** Water - **Special Feature:** Cold 48 Hours, Leakproof ## Images ![Coolflask 20 oz Insulated Water Bottle with Straw & 3 Leakproof Lids - Image 1](https://m.media-amazon.com/images/I/71QT-XzCu3L.jpg) ![Coolflask 20 oz Insulated Water Bottle with Straw & 3 Leakproof Lids - Image 2](https://m.media-amazon.com/images/I/818ioY1+ahL.jpg) ![Coolflask 20 oz Insulated Water Bottle with Straw & 3 Leakproof Lids - Image 3](https://m.media-amazon.com/images/I/61aXIchbGcL.jpg) ![Coolflask 20 oz Insulated Water Bottle with Straw & 3 Leakproof Lids - Image 4](https://m.media-amazon.com/images/I/71cQBCfe5uL.jpg) ![Coolflask 20 oz Insulated Water Bottle with Straw & 3 Leakproof Lids - Image 5](https://m.media-amazon.com/images/I/61a9YvgO-0L.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 ## Frequently Bought Together - Water Bottle Insulated 64 oz with Straw & 3 Lids, Coolflask Half Gallon Water Jug Large Metal Stainless Steel Wide Mouth, Non-BPA Keep Cold 48H Hot 24H, Bubblegum Princess - Straw Lid for 32oz, 40oz, 64oz, 87oz, 128oz Water Bottle, Insulated Flip Top Cap of 2.22” Diameter Bottles, BPA-Free Water Flask Accessories with 2 Straws and 1 Brush - Coolflask 64 oz Water Bottle Insulated with PU Leather Sleeve, Half Gallon Water Bottle Color Contrast with Straw Lids, Stainless Steel Metal Large Water Jug, Keep Cold 48h Hot 24h,Glacier White --- ## 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.co.za/products/322342702-coolflask-20-oz-insulated-water-bottle-with-straw-and-3](https://www.desertcart.co.za/products/322342702-coolflask-20-oz-insulated-water-bottle-with-straw-and-3) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-24*