--- product_id: 652270218 title: "40 Oz Wide Mouth Flex Straw Cap Moonshadow" brand: "hydro flask" price: "A$123" currency: AUD in_stock: true category: "Hydro Flask" url: https://www.desertcart.com.au/products/652270218-40-oz-wide-mouth-flex-straw-cap-moonshadow store_origin: AU region: Australia --- # Leakproof Flex Straw Cap Dishwasher Safe Durability 24H Cold Retention 40 Oz Wide Mouth Flex Straw Cap Moonshadow **Brand:** hydro flask **Price:** A$123 **Availability:** ✅ In Stock ## Summary > 💧 Stay cool, sip smart, and never miss a beat with Hydro Flask. ## Quick Answers - **What is this?** 40 Oz Wide Mouth Flex Straw Cap Moonshadow by hydro flask - **How much does it cost?** A$123 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/652270218-40-oz-wide-mouth-flex-straw-cap-moonshadow) ## 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. - • **Hassle-Free Cleaning:** Dishwasher safe and built to keep its vibrant Moonshadow color wash after wash. - • **Sip & Go Leakproof Design:** Flex Straw Cap seals tight so you can toss it in your bag without a second thought. - • **Pure Stainless Steel Taste:** Pro-grade stainless steel means zero flavor transfer—always fresh, always clean. - • **Effortless One-Handed Hydration:** Flip, sip, and stay hydrated on the move with the easy-access straw cap. ## Overview The Hydro Flask 40 oz Wide Mouth Flex Straw Cap in Moonshadow is a premium insulated stainless steel water bottle designed for professionals on the go. Featuring double-wall vacuum TempShield insulation, it keeps beverages cold for up to 24 hours. Its leakproof Flex Straw Cap allows easy one-handed sipping and secure closure, making it perfect for busy lifestyles. Durable, dishwasher safe, and crafted to preserve pure taste without flavor transfer, this bottle combines functionality with sleek, space-inspired style. ## 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. ## 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 | B0CTRSGBFJ | | Age Range Description | Kid | | Best Sellers Rank | 213,453 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 6,033 in Canteens & Water Bottles | | Brand Name | Hydro Flask | | Cap Type | Flex Cap | | Capacity | 1.13 kg | | Colour | Moonshadow Purple | | Customer Reviews | 4.3 4.3 out of 5 stars (74) | | Global Trade Identification Number | 00840394203843 | | 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 | 1.41 Pounds | | Manufacturer | Hydro Flask | | Material Type | Stainless Steel | | Model Name | Wide Mouth Flex Straw Bottle | | Number of Items | 1 | | Pattern | Solid | | Product Care Instructions | Dishwasher Safe | | Recommended Uses For Product | Water | | Special Features | Vacuum Insulated | | Theme | Space | | UPC | 840394203843 | | Unit Count | 1.0 count | | With Lid | Yes | ## Product Details - **Brand:** Hydro Flask - **Capacity:** 1.13 kg - **Colour:** Moonshadow Purple - **Recommended uses for product:** Water - **Special feature:** Vacuum Insulated ## Images ![40 Oz Wide Mouth Flex Straw Cap Moonshadow - Image 1](https://m.media-amazon.com/images/I/61xUi+eRVXL.jpg) ## Available Options This product comes in different **Color, Style** options. ## 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.com.au/products/652270218-40-oz-wide-mouth-flex-straw-cap-moonshadow](https://www.desertcart.com.au/products/652270218-40-oz-wide-mouth-flex-straw-cap-moonshadow) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-10-08*