--- product_id: 329833126 title: "HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black" brand: "hydro flask" price: "€ 71.62" currency: EUR in_stock: true category: "Hydro Flask" url: https://www.desertcart.pt/products/329833126-hydro-flask-coffee-flask-591-ml-20-oz-vacuum-insulated store_origin: PT region: Portugal --- # Leak-proof Flex Sip Lid Keeps drinks hot up to 12 hrs Keeps drinks cold up to 24 hrs HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black **Brand:** hydro flask **Price:** € 71.62 **Availability:** ✅ In Stock ## Summary > ☕ Stay hot, stay cool, stay unstoppable. ## Quick Answers - **What is this?** HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black by hydro flask - **How much does it cost?** € 71.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/329833126-hydro-flask-coffee-flask-591-ml-20-oz-vacuum-insulated) ## Best For - hydro flask enthusiasts ## Why This Product - Trusted hydro flask brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof Flex Sip Lid:** Sip confidently on the move with a spill-proof lid designed for busy professionals on the go. - • **Dishwasher Safe & Eco-Friendly:** Easy to clean with a vibrant, non-slip powder coat finish that’s BPA-free and built to last a lifetime. - • **Durable Pro-Grade Stainless Steel:** 18/8 stainless steel ensures zero flavor transfer and long-lasting, rugged use for your daily grind. - • **Fits Seamlessly Into Your Routine:** Slim 20 oz size fits most cup holders and backpacks—your ideal travel companion for work or weekend escapes. - • **TempShield Tech for All-Day Temperature:** Double-wall vacuum insulation locks in heat or chill so your coffee stays perfect from AM to PM. ## Overview The Hydro Flask 20 oz Coffee Flask features TempShield double-wall vacuum insulation that keeps beverages hot for 12 hours and cold for 24 hours. Crafted from durable 18/8 stainless steel, it prevents flavor transfer and includes a leak-proof Flex Sip Lid for spill-free sipping. Its sleek, powder-coated design fits most cup holders and backpacks, is dishwasher safe, BPA-free, and backed by a lifetime warranty—perfect for professionals who demand performance and style on the go. ## Description TempShield double-wall vacuum insulation Leakproof—Flex Sip Lid is leakproof when closed Made with 18/8 pro-grade stainless steel to ensure durability, pure taste and no flavor transfer Color Last powder coat is dishwasher safe, keeping your product slip-free and colorful Fits most cupholders BPA-Free & Toxin-Free Dishwasher safe ## Features - TRAVEL MUG: Made from durable stainless steel, this bottle prevents flavor transfer and keeps beverages hot or cold for hours. The eco-friendly thermos is easy to clean and dishwasher safe, perfect for on the go. - IDEAL DRINKING TEMPERATURE: Our double-wall vacuum-insulated thermos keeps beverages cold for up to 24 hours and hot for up to 12 hours. The TempShield technology prevents condensation and heat transfer to the outside. - LEAK-PROOF: with a leak-proof Flex Sip Lid for on-the-go convenience. Compatible with Hydro Flex Cap and Straw Lid. No more worries about spills while sipping coffee or tea. - IDEAL FOR TRAVEL: This insulated flask fits in most backpacks and car drink holders, making it the perfect companion for your daily routine. The durable bottle is powder-coated, providing a non-slip, grippy surface - SATISFACTION GUARANTEED: We offer a lif etime warranty against manufacturer defects. HYDRO FLASK stands behind our durable and robust materials and is committed to high standards. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G3JC8YZ | | Additional Features | Top rack dishwasher safe | | Age Range Description | Adult | | Base Diameter | 2.9 Inches | | Brand Name | Hydro Flask | | Cap Type | Flex Cap | | Capacity | 20 Fluid ounces | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (13,442) | | Global Trade Identification Number | 00810911030146 | | Included Components | bottle, lid, lid | | Is the item dishwasher safe? | Yes | | Item Dimensions W x H | 7.4W x 23.1H centimeters | | Item Type Name | Coffee Tumbler | | Item Weight | 13.2 Ounces | | Manufacturer | Hydro Flask | | Material Type | Stainless Steel | | Model Name | W20BCX001 | | Number of Items | 1 | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Coffee | | Theme | Travel | | UPC | 810911030146 | | Unit Count | 1 Count | | With Lid | Yes | ## Product Details - **Brand:** Hydro Flask - **Capacity:** 20 Fluid ounces - **Colour:** Black - **Recommended uses for product:** Coffee - **Special features:** Top rack dishwasher safe ## Images ![HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black - Image 1](https://m.media-amazon.com/images/I/61f8eaHNJcL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What’s the difference between this one and the hydro flask 16 oz travel coffee flask | stainless steel & vacuum insulated?** A: Hello, Miguel from Tall Ridge here! The difference is just capacity in this case. Older versions of the Coffee Flask featured a lid with a lid that could be snapped shut as opposed to this one that twists. I hope you find this helpful. **Q: Could you eat soup out of this with a spoon ?** A: Yes, you could, but it's not ideal for soup unless you drank it from the bottle without a spoon. The mouth is about 3"wide and body is 6.5"deep. But you definitely could use it for soup. Just not sure how a spoon would work out. **Q: How tall is each size? (20oz doesn’t fit under the Keurig)** A: Hello - Mina from Tall Ridge here - Thank you for your inquiry! The 20 oz is about 9.3in which might be too tall for a Keurig. The Coffee Flask comes in three different sizes. The height of the 12 oz is 6.4in. and the height for the 16 oz is 7.9in. I hope that helps! **Q: The red lid insert molds easily. Can you get replacements for it?** A: I don’t know the answer. I did not have mold problem. Maybe because I would take the lid apart and soak it in hot sudsy water every time wash it. ## Frequently Bought Together - Hydro Flask Wide Mouth Bottle with Flex Sip Lid - Insulated Water Bottle Travel Cup Coffee Mug Black 20 oz - Hydro Flask Wide Flex Cap White 20 Oz - Hydro Flask Wide Mouth Lids- Accessory for Wide Mouth Water Bottle --- ## 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.pt/products/329833126-hydro-flask-coffee-flask-591-ml-20-oz-vacuum-insulated](https://www.desertcart.pt/products/329833126-hydro-flask-coffee-flask-591-ml-20-oz-vacuum-insulated) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-01*