--- product_id: 710413341 title: "40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch" brand: "hydro flask" price: "VT20364" currency: VUV in_stock: true reviews_count: 5 category: "Hydro Flask" url: https://www.desertcart.vu/products/710413341-40-oz-wide-flex-straw-cap-bottle-insulated-stainless-steel store_origin: VU region: Vanuatu --- # Leakproof Flex Straw Cap for worry-free carry 40 oz capacity for all-day hydration Keeps drinks cold up to 24 hours 40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch **Brand:** hydro flask **Price:** VT20364 **Availability:** ✅ In Stock ## Summary > 🥤 Stay cool, sip smart, and own your hydration game. ## Quick Answers - **What is this?** 40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch by hydro flask - **How much does it cost?** VT20364 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/710413341-40-oz-wide-flex-straw-cap-bottle-insulated-stainless-steel) ## 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 - • **All-Day Chill Power:** Double-wall TempShield insulation locks in cold for a full 24 hours—ice cubes included. - • **Travel-Ready & Leakproof:** Click-shut straw cap guarantees zero spills, so toss it in your bag and go without a second thought. - • **Sip On-Demand, One-Handed:** Flexible, closeable straw cap lets you hydrate effortlessly anywhere, anytime. - • **Built to Brave Your Hustle:** Durable pro-grade stainless steel resists scratches and keeps flavors pure—no carryover taste. - • **Monochrome Minimalist Vibes:** Tonal Birch gray with matching lid and straw for a sleek, professional look that complements your style. ## Overview The Hydro Flask 40 oz Wide Flex Straw Cap Bottle combines professional-grade stainless steel with double-wall vacuum insulation to keep beverages cold for 24 hours. Featuring a leakproof, flexible straw cap designed for one-handed use, this tonal birch bottle offers a stylish monochrome aesthetic and durable construction perfect for active, on-the-go lifestyles. Dishwasher safe and BPA-free, it’s engineered for pure taste and effortless hydration wherever your day takes you. ## Description Flip it and sip it with the Hydro Flask 40 oz Wide Mouth Bottle With Flex Straw Cap. With a comfortable, flexible handle, the closeable, leakproof straw cap is easy to open and close with one hand, for on-demand hydration. Double-wall insulation keeps drinks cold up to 24 hours for cool refreshment. The insulated bottle easily fits ice cubes and is dishwasher safe. Review: Good quality. Survives my clumsiness on hikes. Review: I LOVE ITTT. It’s so cute, I can hold it in my arms comfortably, it’s not that heavy, and this grey colors matches with all of my outfits. I bring it with me to the gym and school, it keeps my water cold for so long, and so far I’ve dropped it once and no scratches. Super easy to clean. Absolutely love. ## Features - 40 OZ BIRCH GRAY BOTTLE: Flip it and sip it with the Hydro Flask Wide Mouth insulated water bottle with closeable straw cap. With a comfortable, flexible handle, the leakproof straw cap is easy to open and close with one hand, for on-demand hydration. Double-wall insulation keeps drinks cold up to 24 hours for cool refreshment. - NONSTOP COLOR: Color-matching lid for a monochrome, stylish look for all your drinking needs. The large, refillable, portable water bottle with straw is one of the most perfect hydration accessories with matching lids and logos. Colored, matching straw lid for a monochrome, stylish look. Match these portable stainless steel water bottles to your mood with new colors and matching logos. - 24 HOURS COLD: The insulated bottle keeps drinks cold for 24 hours thanks to double-wall vacuum insulation. Hydro Flask water bottles feature TempShield insulation, designed to be lightweight and efficient temperature retention, keeping contents chilled all day. Flex Straw Cap not intended for use with hot drinks. - LEAKPROOF: Say goodbye to leaky reusable water bottles. The Flex Straw Cap is leakproof when closed. Simply close it shut and toss it into your bag or use it as a travel water bottle 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 water bottle ensures pure taste and no leftover flavor transfer. So, today's water won't have any taste of yesterday's iced tea. BPA - Free ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DSM1HTJJ | | Additional Features | Dishwasher Safe | | Age Range Description | Adult | | Best Sellers Rank | #73,140 in Sporting Goods ( See Top 100 in Sporting Goods ) #3,103 in Sports Water Bottles | | Brand Name | Hydro Flask | | Capacity | 1183 Milliliters | | Color | Tonal Birch | | Customer Reviews | 4.4 4.4 out of 5 stars (27) | | Included Components | 1 Water Bottle | | Item Type Name | Wide Mouth Flex Straw Bottle | | Item Weight | 1.43 Pounds | | Item height | 4.29 inches | | Manufacturer | Hydro Flask | | Material Type | Stainless Steel | | Model Name | Wide Mouth Flex Straw Bottle | | Number of Items | 1 | | Recommended Uses For Product | Tea | | UPC | 840394200996 | | Unit Count | 1 Count | | With Lid | Yes | ## Product Details - **Brand:** Hydro Flask - **Capacity:** 1183 Milliliters - **Colour:** Tonal Birch - **Recommended uses for product:** Tea - **Special features:** Dishwasher Safe ## Images ![40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch - Image 1](https://m.media-amazon.com/images/I/61-I7u6gDiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by H***S on 16 January 2026* Good quality. Survives my clumsiness on hikes. ### ⭐⭐⭐⭐⭐ Review *by C***Z on 4 July 2025* I LOVE ITTT. It’s so cute, I can hold it in my arms comfortably, it’s not that heavy, and this grey colors matches with all of my outfits. I bring it with me to the gym and school, it keeps my water cold for so long, and so far I’ve dropped it once and no scratches. Super easy to clean. Absolutely love. ### ⭐⭐⭐⭐⭐ Review *by A***R on 7 July 2025* Bought this for my son for his birthday. It’s his 3rd one. To say he’s hard on things is an understatement. He loves it and drinks so much water now ## Frequently Bought Together - Hydro Flask 40 Oz Wide Flex Straw Cap Birch - Hydro Flask Replacement Straws 3 Count (Pack of 1) - Hydro Flask - Bottle Brush for Cleaning with Long Handle & Non-Slip Grip for Comfortable Use - Durable Nylon Bristles - Compatible with all Hydro Flask Bottles - Pacific --- ## 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.vu/products/710413341-40-oz-wide-flex-straw-cap-bottle-insulated-stainless-steel](https://www.desertcart.vu/products/710413341-40-oz-wide-flex-straw-cap-bottle-insulated-stainless-steel) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*