--- product_id: 515411715 title: "40 Oz Wide Flex Cap Lupine" brand: "hydro flask" price: "643 kr" currency: DKK in_stock: true reviews_count: 13 category: "Hydro Flask" url: https://www.desertcart.dk/products/515411715-40-oz-wide-flex-cap-lupine store_origin: DK region: Denmark --- # Leakproof Flex Cap 12H hot retention 24H cold retention 40 Oz Wide Flex Cap Lupine **Brand:** hydro flask **Price:** 643 kr **Availability:** ✅ In Stock ## Summary > 💼 Hydrate like a boss—cold, hot, and leakproof all day long! ## Quick Answers - **What is this?** 40 Oz Wide Flex Cap Lupine by hydro flask - **How much does it cost?** 643 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/515411715-40-oz-wide-flex-cap-lupine) ## 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 - • **Sip Without Spills:** Leakproof Flex Cap means zero mess, perfect for your on-the-go hustle. - • **Effortless Clean-Up:** Dishwasher safe design keeps your bottle vibrant and ready for every adventure. - • **Bold Size, Bold Style:** 40 oz wide mouth for easy ice loading and hydration that keeps pace with your busy life. - • **Pure Taste, No Compromise:** Pro-grade stainless steel keeps flavors fresh—no ghost tastes from yesterday. - • **Stay Chill or Sizzle All Day:** Double-wall vacuum insulation locks in temps—cold for 24 hours, hot for 12. ## Overview The Hydro Flask 40 Oz Wide Flex Cap Lupine is a premium stainless steel insulated water bottle designed for professionals who demand durability and performance. Featuring double-wall vacuum insulation, it keeps beverages cold for 24 hours and hot for 12, while the leakproof Flex Cap ensures no spills during your busiest days. Dishwasher safe and BPA-free, its wide mouth allows easy ice addition and cleaning, making it the ultimate hydration companion for work, workouts, and weekend adventures. ## Description Stainless steel, insulated, refillable, reusable—our wide-mouth water bottle is the flask to grab to keep cold drinks cold and hot ones hot. The large opening makes it easy to add ice—and get yourself a bigger gulp. Review: OG best water bottle - I absolutely love hydroflask. They have a double walled insulation system that is sealed with a glass bead rather than lead (like stanley or many other brands) making this water bottle the safest to use in terms of lead exposure and overall health. It is very easy to wash - can be hand washed or put in the dishwasher depending on your energy levels, laziness and overall preference. I only ever fill this with ice water so I can’t attest to how well it holds up to hot drinks, but I assume it holds very well considering it’s insulated stainless steel. When I fill this with ice water i’ll put about 8 square ice cubes and it will stay cold for 24+ hours i’m not even kidding. The fun color, stable consistent temperature make it so much easier for me to drink more water and make it fun! This water bottle is easy to take anywhere with you, because it has a handle attached to the screw on lid. It does not fit in cup holders as it is too wide. but regardless it’s great! Just throw it in your purse or put it in your car on the seat or floor and it’s ready to take on any adventure with you! Review: Great Insulation, Perfect Size - The Hydro Flask 32oz water bottle has quickly become my go-to for staying hydrated throughout the day. It hits the sweet spot in size — large enough to keep me hydrated for hours without being too bulky to carry around. Whether I’m at the gym, at work, or on a hike, it’s the perfect companion. The insulation is seriously impressive. My water stays ice-cold for literally the entire day — sometimes even into the next. I’ve also tested it with hot beverages during the winter, and it performs just as well. The double-wall vacuum insulation does exactly what it promises. Design-wise, it’s sleek and simple but still feels durable and high-quality. I opted for a matte finish and it not only looks great but also gives a nice grip. The wide mouth makes it easy to fill, clean, and add ice cubes, and the lid seals tight with zero leaks. I also love that it fits in most cup holders and backpack side pockets, despite the larger size. If you’re looking for a reliable, well-designed water bottle that keeps your drinks cold (or hot) for hours, the Hydro Flask 32oz is absolutely worth the investment. It keeps me drinking more water, and honestly, I kind of look forward to carrying it around. ## Features - 40 OZ WATER BOTTLE: The stainless steel insulated reusable water bottle keeps drinks cold for 24 hours, and hot up to 12. This Hydro Flask bottle is dishwasher safe and easy to clean. - 24 HOURS COLD. 12 HOURS HOT: Double-wall vacuum insulation keeps drinks hot or cold for hours. The insulated bottle keeps beverages cold for 24 hours and hot up to 12. The TempShield insulation keeps the water bottle cool to the touch. - LEAKPROOF: Say goodbye to leaky water bottles. The Hydro Flask Flex Cap is leakproof when closed. Toss it into your bag without worry. - 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 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 | B0BG6JMKZK | | Additional Features | Bpa-free,Dishwasher Safe | | Age Range Description | Adult | | Base Diameter | 3.6 Inches | | Best Sellers Rank | #25 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #7 in Water Bottles | | Brand Name | Hydro Flask | | Cap Type | Flex Cap | | Capacity | 2.5 Pounds | | Color | Lupine | | Customer Reviews | 4.7 4.7 out of 5 stars (29,823) | | Included Components | Hydro Flask 40 Oz Wide Flex Cap Lupine | | Is Oven Safe | No | | Is the item dishwasher safe? | Yes | | Is the item microwaveable? | No | | Item Dimensions W x H | 3.6"W x 11.8"H | | Item Height | 11.8 inches | | Item Type Name | Hydro Flask 40 Oz Wide Flex Cap Lupine | | Item Weight | 1.14 Pounds | | Manufacturer | Hydroflask | | Manufacturer Warranty Description | Warranty | | Material Type | Stainless Steel | | Model Name | Wide Mouth Flex Cap Bottle | | Number of Items | 1 | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Water | | Theme | Solid | | UPC | 810070086138 | | Unit Count | 1.0 Count | | With Lid | Yes | ## Product Details - **Brand:** Hydro Flask - **Capacity:** 2.5 Pounds - **Color:** Lupine - **Recommended Uses For Product:** Water - **Special Feature:** Bpa-free,Dishwasher Safe ## Images ![40 Oz Wide Flex Cap Lupine - Image 1](https://m.media-amazon.com/images/I/61mlvAHLH9L.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ OG best water bottle *by C***T on October 23, 2025* I absolutely love hydroflask. They have a double walled insulation system that is sealed with a glass bead rather than lead (like stanley or many other brands) making this water bottle the safest to use in terms of lead exposure and overall health. It is very easy to wash - can be hand washed or put in the dishwasher depending on your energy levels, laziness and overall preference. I only ever fill this with ice water so I can’t attest to how well it holds up to hot drinks, but I assume it holds very well considering it’s insulated stainless steel. When I fill this with ice water i’ll put about 8 square ice cubes and it will stay cold for 24+ hours i’m not even kidding. The fun color, stable consistent temperature make it so much easier for me to drink more water and make it fun! This water bottle is easy to take anywhere with you, because it has a handle attached to the screw on lid. It does not fit in cup holders as it is too wide. but regardless it’s great! Just throw it in your purse or put it in your car on the seat or floor and it’s ready to take on any adventure with you! ### ⭐⭐⭐⭐⭐ Great Insulation, Perfect Size *by G***L on May 21, 2025* The Hydro Flask 32oz water bottle has quickly become my go-to for staying hydrated throughout the day. It hits the sweet spot in size — large enough to keep me hydrated for hours without being too bulky to carry around. Whether I’m at the gym, at work, or on a hike, it’s the perfect companion. The insulation is seriously impressive. My water stays ice-cold for literally the entire day — sometimes even into the next. I’ve also tested it with hot beverages during the winter, and it performs just as well. The double-wall vacuum insulation does exactly what it promises. Design-wise, it’s sleek and simple but still feels durable and high-quality. I opted for a matte finish and it not only looks great but also gives a nice grip. The wide mouth makes it easy to fill, clean, and add ice cubes, and the lid seals tight with zero leaks. I also love that it fits in most cup holders and backpack side pockets, despite the larger size. If you’re looking for a reliable, well-designed water bottle that keeps your drinks cold (or hot) for hours, the Hydro Flask 32oz is absolutely worth the investment. It keeps me drinking more water, and honestly, I kind of look forward to carrying it around. ### ⭐⭐⭐⭐⭐ Stay Hydrated in Style *by V***R on June 13, 2023* The Hydro Flask Wide Mouth Bottle with Flex Cap has become my go-to companion for staying hydrated on the go. This exceptional water bottle offers a winning combination of functionality, durability, and sleek design that has exceeded my expectations. One of the standout features of this Hydro Flask bottle is its remarkable insulation capabilities. The double-wall vacuum insulation technology ensures that cold drinks stay refreshingly cold for up to 24 hours, while hot beverages remain piping hot for up to 12 hours. This impressive thermal performance has made it a reliable companion for outdoor adventures, workouts, and everyday hydration needs. The wide mouth opening of the bottle deserves special mention. It allows for effortless filling, easy cleaning, and comfortable sipping without any spills. The generous size of the opening also accommodates adding ice cubes to keep your drinks refreshingly chilled for extended periods. This convenience makes the Hydro Flask bottle a practical choice for those who prefer versatility and customization in their hydration routine. Durability is a hallmark of the Hydro Flask brand, and this bottle is no exception. The 18/8 pro-grade stainless steel construction not only ensures long-lasting performance but also provides resistance against dents, scratches, and odors. I have put this bottle through various adventures, and it has proven to be incredibly tough, surviving accidental drops and rugged conditions without compromising its functionality or aesthetic appeal. The Flex Cap is another noteworthy feature of this water bottle. The durable and leak-proof design instills confidence when carrying the bottle in a bag or backpack, knowing that there will be no unwanted spills. The flexible strap on the cap allows for easy transportation and provides a secure grip when on the move. It's these thoughtful details that add to the overall convenience and user-friendliness of the product. Hydro Flask's commitment to environmental sustainability is evident in their products, and this bottle is no exception. By choosing this reusable water bottle over single-use plastic alternatives, you are making a positive impact on reducing waste and promoting a greener lifestyle. The quality construction of the Hydro Flask Wide Mouth Bottle ensures its longevity, allowing you to make a lasting contribution to a more sustainable planet. Lastly, the Hydro Flask Wide Mouth Bottle is available in a wide range of vibrant colors, allowing you to express your personal style while staying hydrated. Whether you prefer a classic, understated look or a bold and eye-catching hue, there is a color option to suit every taste. In conclusion, the Hydro Flask Wide Mouth Bottle with Flex Cap is a top-tier water bottle that combines exceptional insulation, durability, and sleek design. It is a reliable companion for all your hydration needs, keeping your beverages at the desired temperature for extended periods. With its user-friendly features and commitment to sustainability, this water bottle is a must-have for those seeking a functional and stylish hydration solution. Embrace hydration in style with the Hydro Flask Wide Mouth Bottle with Flex Cap. ## Frequently Bought Together - Hydro Flask Wide Flex Cap Lupine 40 Oz - Hydro Flask Wide Mouth Lids- Accessory for Wide Mouth Water Bottle - Hydro Flask Flex Boot - Accessory Silicone Water Bottle Protector - Dishwasher Safe, BPA-Free, Non-Toxic Black Medium --- ## 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.dk/products/515411715-40-oz-wide-flex-cap-lupine](https://www.desertcart.dk/products/515411715-40-oz-wide-flex-cap-lupine) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-25*