--- product_id: 645606521 title: "40 Oz Wide Mouth Flex Straw Cap Ivory" brand: "hydro flask" price: "799.39 DT" currency: TND in_stock: true reviews_count: 10 category: "Hydro Flask" url: https://www.desertcart.tn/products/645606521-40-oz-wide-mouth-flex-straw-cap-ivory store_origin: TN region: Tunisia --- # Leakproof Flex Straw Cap Dishwasher Safe Durability 24H Cold Retention 40 Oz Wide Mouth Flex Straw Cap Ivory **Brand:** hydro flask **Price:** 799.39 DT **Availability:** ✅ In Stock ## Summary > 💧 Stay cool, sip smart, and never miss a beat with Hydro Flask’s leakproof 40 oz wonder! ## Quick Answers - **What is this?** 40 Oz Wide Mouth Flex Straw Cap Ivory by hydro flask - **How much does it cost?** 799.39 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/645606521-40-oz-wide-mouth-flex-straw-cap-ivory) ## 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:** Keeps your drink icy cold for a full 24 hours with advanced TempShield insulation. - • **Wide Mouth, Big Ice:** Easily add large ice cubes or fruit for a refreshing hydration boost anytime. - • **Hassle-Free Cleaning:** Dishwasher safe and easy to disassemble, so your bottle stays fresh and vibrant. - • **Sip & Go Leakproof Design:** Flex Straw Cap ensures zero spills and effortless one-handed sipping on the move. - • **Pure Stainless Steel Taste:** Pro-grade stainless steel guarantees no flavor transfer—just crisp, clean hydration. ## Overview The Hydro Flask 40 oz Wide Mouth Flex Straw Cap bottle combines durable stainless steel with double-wall vacuum insulation to keep beverages cold for up to 24 hours. Featuring a leakproof Flex Straw Cap for easy one-handed sipping and a wide mouth for effortless filling and ice addition, this dishwasher-safe bottle is designed for active professionals who demand pure taste and reliable performance on the go. ## Description 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. Review: Love!! - I spend a lot of time outdoors bashing about with a water bottle so white was a brave choice but it’s held up pretty well! A straw is a must have with me for a bottle, I drink so much more. Really helps that it can go in the dishwasher or I’d never get round to washing it. It’s a bit of an investment but these bottles hold up so well and you know it’s made of good quality materials, so it doesn’t taste like you’re drinking metal. Review: Gorgeous. Built to last. - Love it! This will be perfect for the beach or hiking and the wide mouth means it’s easy to chuck big lumps of ice in. I adore the Fir Green colour. I hope Hydroflask repeat this as I could only source it on desertcart US. ## 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 | B0D8K4STDZ | | Age Range Description | Adult | | Best Sellers Rank | 237,461 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 5,954 in Canteens & Water Bottles | | Brand Name | Hydro Flask | | Cap Type | Flex Straw Cap | | Capacity | 1.13 kg | | Colour | Off-white | | Customer Reviews | 4.7 4.7 out of 5 stars (956) | | Included Components | Bottle | | Is Oven Safe | No | | Is the item dishwasher safe? | Yes | | Is the item microwaveable? | No | | Item Dimensions W x H | 14.6W x 22.9H centimetres | | Item Type Name | Water Bottle | | Item Weight | 0.66 Kilograms | | Item height | 9 inches | | Manufacturer | Hydro Flask | | Material Type | Stainless Steel | | Model Name | Wide Mouth Flex Straw Bottle | | Number of Items | 1 | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Water | | Special Features | Vacuum Insulated | | UPC | 840394205403 | | Unit Count | 1.0 count | | With Lid | Yes | ## Product Details - **Brand:** Hydro Flask - **Capacity:** 1.13 kg - **Colour:** Off-white - **Recommended uses for product:** Water - **Special feature:** Vacuum Insulated ## Images ![40 Oz Wide Mouth Flex Straw Cap Ivory - Image 1](https://m.media-amazon.com/images/I/61ZFI+g60nL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love!! *by J***S on 26 January 2026* I spend a lot of time outdoors bashing about with a water bottle so white was a brave choice but it’s held up pretty well! A straw is a must have with me for a bottle, I drink so much more. Really helps that it can go in the dishwasher or I’d never get round to washing it. It’s a bit of an investment but these bottles hold up so well and you know it’s made of good quality materials, so it doesn’t taste like you’re drinking metal. ### ⭐⭐⭐⭐⭐ Gorgeous. Built to last. *by H***B on 1 October 2025* Love it! This will be perfect for the beach or hiking and the wide mouth means it’s easy to chuck big lumps of ice in. I adore the Fir Green colour. I hope Hydroflask repeat this as I could only source it on Amazon US. ### ⭐⭐⭐ Over priced but works. *by C***N on 25 September 2025* Expensive but doesn’t leak & looks nice. Daughter is happy. Keeps drinks cold & is easy enough to clean. ## 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 - Hydro Flask Flex Boot - Accessory Silicone Water Bottle Protector - Dishwasher Safe, BPA-Free, Non-Toxic - Hydro Flask Travel Tumbler Stainless Steel Insulated Cup with Lid and Straw for Cold Water and Drinks for Sports, School, Work, Car, Travel and Weekends --- ## 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.tn/products/645606521-40-oz-wide-mouth-flex-straw-cap-ivory](https://www.desertcart.tn/products/645606521-40-oz-wide-mouth-flex-straw-cap-ivory) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*