--- product_id: 621198683 title: "Wide Flex Straw Cap Oat 40 Oz" brand: "hydro flask" price: "€ 85.81" currency: EUR in_stock: true reviews_count: 7 category: "Hydro Flask" url: https://www.desertcart.de/products/621198683-wide-flex-straw-cap-oat-40-oz store_origin: DE region: Germany --- # Pro-grade stainless steel purity Leakproof Flex Straw Cap 24H cold retention Wide Flex Straw Cap Oat 40 Oz **Brand:** hydro flask **Price:** € 85.81 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, sip smart — hydration that keeps up with your hustle! ## Quick Answers - **What is this?** Wide Flex Straw Cap Oat 40 Oz by hydro flask - **How much does it cost?** € 85.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/621198683-wide-flex-straw-cap-oat-40-oz) ## 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 - • **Zero Leaks, Zero Worries:** Leakproof Flex Straw Cap secures your drink in any bag - • **Dishwasher Safe & Durable:** Easy to clean and built to last with vibrant color retention - • **Ice-Cold All Day, Every Day:** Double-wall vacuum insulation keeps drinks cold for 24 hours - • **Pure Taste, No Flavor Transfer:** Durable stainless steel ensures fresh flavor every sip - • **Sip Effortlessly, Stay Hydrated:** One-handed straw design for on-the-go ease ## Overview The Hydro Flask Wide Flex Straw Cap Oat 40 Oz is a premium insulated stainless steel water bottle featuring a leakproof Flex Straw Cap for easy sipping and one-handed use. Its double-wall vacuum insulation keeps beverages cold for up to 24 hours, while the durable pro-grade stainless steel ensures no flavor transfer. Dishwasher safe and designed for vibrant color retention, this 40 oz bottle is perfect for professionals who demand reliable, stylish hydration on the go. ## Description A Wide Mouth water bottle with Hydro Flask's leakproof Flex Straw Cap—easy to fill, easy to drink. Open it up, add your ice, and flip to sip. The insulated stainless steel keeps it cold for up to 24 hours. Review: Original Hydroflask bottle and cap! - Keeps water cold for ages Review: Perfect bottle for keeping water cold. - Amazing bottle especially for the summer. Daughter uses this even more so on a hot day with added ice. Good quality bottle. ## Features - THE BEST BOTTLE: A 40 oz Wide Mouth water bottle with Hydro Flask's leakproof Flex Straw Cap—easy to fill, easy to drink. Open it up, add your ice, and flip to sip. The insulated stainless steel keeps it cold for up to 24 hours. - 24 HOURS COLD: Double-wall vacuum insulation keeps drinks hot or cold for hours. The insulated water bottle keeps beverages cold for 24 hours. The TempShield insulation keeps drinks cold all day. - LEAKPROOF: Say goodbye to leaky water bottles. The Flex Straw Cap is leakproof when closed. Simply close it shut and toss it into your bag without worry. Sip effortlessly with one hand, thanks to the easy-to-use straw design. Click it shut, and rest easy knowing your drink stays securely sealed all day. - PURE TASTE: Durable pro-grade stainless steel ensures pure taste and no leftover flavor transfer. So, today's water won't have any taste of yesterday's iced tea. - DISHWASHER SAFE: Easy to use and easy to clean, just dissasembler the straw lid and toss the lid and bottles into the dishwasher. Designed to keep bright color, being dishwasher safe means your favorite Hydro Flask is always at-the-ready. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQKMBYRX | | Age Range Description | All Ages | | Best Sellers Rank | 584,490 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 992 in Flasks | | Bottle Type | Insulated Bottle | | Bottle type | Insulated Bottle | | Brand | Hydro Flask | | Capacity | 1.13 kg | | Colour | Oat Tan | | Customer Reviews | 4.6 out of 5 stars 959 Reviews | | Global Trade Identification Number | 00810096851178 | | Included Components | Bottle | | Item Dimensions W x H | 14.6W x 22.9H centimetres | | Item Type Name | Water Bottle | | Item Weight | 662 g | | Manufacturer | Hydro Flask | | Material | Stainless Steel | | Model Name | Wide Mouth Flex Straw Bottle | | Model Number | DTC-W40BFS114 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | DTC-W40BFS114 | | Product Care Instructions | Machine Wash | | Recommended Uses For Product | Water | | Reusability | Reusable | | Shape | Round | | Special Features | Vacuum Insulated | | Special feature | Vacuum Insulated | | Style | 40 Oz | | Theme | Sport | | UPC | 810096851178 840394203690 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Hydro Flask - **Capacity:** 1.13 kg - **Colour:** Oat Tan - **Material:** Stainless Steel - **Special feature:** Vacuum Insulated ## Images ![Wide Flex Straw Cap Oat 40 Oz - Image 1](https://m.media-amazon.com/images/I/51VAcPpri3L.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Original Hydroflask bottle and cap! *by V***S on 6 September 2025* Keeps water cold for ages ### ⭐⭐⭐⭐⭐ Perfect bottle for keeping water cold. *by K***T on 10 July 2025* Amazing bottle especially for the summer. Daughter uses this even more so on a hot day with added ice. Good quality bottle. ### ⭐⭐⭐⭐⭐ Thermal stability, leak proof and No dribbling! *by R***C on 15 February 2025* An awesome drinks flask. I’ve in my drink still rattles 12 to 14 hours after drink is made. I’m not sure I could live without this now. I’ve even bought the smaller 16oz one for my coffee travel flask. ## Frequently Bought Together - HYDRO FLASK Wide Mouth vacuum insulated stainless steel water bottle with leakproof closeable straw lid for cold water drinks, sports, travel, car and school - CHEETAH Protective Boot for Hydroflask Water Bottle 12oz - 40oz, BPA Free Bottom Silicone Sleeve Cover, Compatible with All Water Bottles with Bottom Width of 2.87-3.56in - Hydro Flask Flex Boot - Accessory Silicone Water Bottle Protector - Dishwasher Safe, BPA-Free, Non-Toxic --- ## 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.de/products/621198683-wide-flex-straw-cap-oat-40-oz](https://www.desertcart.de/products/621198683-wide-flex-straw-cap-oat-40-oz) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-06-07*