--- product_id: 656752276 title: "Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Leak Proof Flex Cap and Powder Coat - Standard Mouth - Cascade" brand: "hydro flask" price: "€ 76.80" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.gr/products/656752276-hydro-flask-water-bottle-621-ml-21-oz-vacuum-insulated store_origin: GR region: Greece --- # Leak-proof Flex Cap Keeps drinks hot 12h Keeps drinks cold 24h Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Leak Proof Flex Cap and Powder Coat - Standard Mouth - Cascade **Brand:** hydro flask **Price:** € 76.80 **Availability:** ✅ In Stock ## Summary > 💧 Stay cool, stay hot, stay unstoppable with Hydro Flask. ## Quick Answers - **What is this?** Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Leak Proof Flex Cap and Powder Coat - Standard Mouth - Cascade by hydro flask - **How much does it cost?** € 76.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/656752276-hydro-flask-water-bottle-621-ml-21-oz-vacuum-insulated) ## 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 - • **Effortless Cleaning:** Dishwasher safe design with a standard mouth opening makes cleaning a breeze, giving you more time to focus on what matters. - • **No-Spill Confidence:** Leak-proof Flex Cap with a convenient carrying strap means zero mess and easy transport—because your busy day deserves hassle-free hydration. - • **All-day Temperature Control:** Double-wall vacuum insulation locks in cold for 24 hours and heat for 12 hours, so your drink stays perfect from morning meetings to evening workouts. - • **Built to Endure Your Hustle:** Crafted from durable, eco-friendly stainless steel with a powder coat finish that resists scratches and keeps your bottle looking fresh. - • **Lifetime Warranty Assurance:** Backed by Hydro Flask’s lifetime warranty, this bottle is a long-term hydration partner you can trust. ## Overview The Hydro Flask 621 ml (21 oz) water bottle features double-wall vacuum insulation that keeps beverages cold for up to 24 hours and hot for up to 12 hours. Made from durable stainless steel with a powder coat finish, it includes a leak-proof Flex Cap with a carrying strap and is dishwasher safe. Designed for active professionals, it combines robust performance with sleek style and comes with a lifetime warranty. ## Description ["https://m.media-desertcart.com/images/S/aplus-media-library-service-media/0e3bfb75-c291-4844-8571-0069a0529c1b.__CR0,0,1464,625_PT0_SX1464_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/8690b60a-5c0a-4b0c-91d6-7b836f49663b.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/I/21rtdf7jcjL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/21uL8sTKEML.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/21Bcnf1UubL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/21VAeZpKooL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/723335c6-0524-4353-b96b-e986ae256856.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/I/21knQwDmZSL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/31LxkclmRGL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/21GJn1IryFL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/310U6oHvOlL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/be028928-0c93-498a-9c76-8dffba8382dc.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/I/31s4-ngS8iL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/319RV5iMb7L.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/31V6xa8Sv%2BL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/2112-abF7XL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/400b4eb0-b44f-4843-9699-8285b0dc0364.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/I/311MW6Kr8XL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/214PyUsQ9eL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/21hVCeievwL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/I/21pyngq4nbL.__AC_SR166,182___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/dfaa5b3f-290e-4292-9587-f5160caa3352.__CR0,0,2928,1200_PT0_SX1464_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/1ad8194c-6c2d-4cff-af27-b9b6838587dc.__CR0,0,2928,1200_PT0_SX1464_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/e0756993-b90c-4fdd-919b-93b70b45808d.__CR0,0,2928,1200_PT0_SX1464_V1___.jpg"] ## Features - IDEAL DRINKING TEMPERATURE: Our double-wall vacuum-insulated bottle keeps beverages cold for up to 24 hours and hot for up to 12 hours. The TempShield technology prevents condensation and heat transfer to the outside. - DURABLE WATER BOTTLE: Our eco-friendly, sturdy stainless steel bottle is perfect for any type of sport. The durable construction withstands everything life throws at it, while keeping the taste of your drink intact. - LEAK-PROOF: Our, insulated bottle is equipped with a leak-proof lid with a carrying strap. The standard opening allows for easy filling and cleaning. Compatible with standard mouth straw cap. - DISHWASHER SAFE: Our water bottles come with a powder coating that makes cleaning a breeze. Enjoy more leisure time and less work with this convenient feature. - SATISFACTION GUARANTEED: We offer a lif etime warranty against manufacturer defects. HYDRO FLASK stands behind our durable and robust materials and is committed to high standards. ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B0CJCTT8XR | | Best Sellers Rank | 7,581 in Home & Kitchen (See Top 100 in Home & Kitchen) 153 in Insulated Bottles | | Brand Name | Hydro Flask | | Cap Type | Flex Cap | | Capacity | 621 Millilitres | | Colour | Cascade | | Customer Reviews | 4.6 4.6 out of 5 stars (19,253) 4.6 out of 5 stars | | Global Trade Identification Number | 00810096852410 | | Included Components | Flask | | Is Oven Safe | No | | Is The Item Dishwasher Safe | Yes | | Is The Item Microwaveable | No | | Item Dimensions W X H | 7.2W x 28.3H centimetres | | Item Type Name | Insulated Bottle | | Item Weight | 0.3 Kilograms | | Manufacturer | Hydro Flask | | Material Type | Stainless Steel | | Model Name | Standard Flex Cap | | Number Of Items | 1 | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Water | | Special Features | Leakproof | | Theme | Sport | | Unit Count | 1.0 count | | Upc | 810096852410 | | With Lid | Yes | ## Product Details - **Brand:** Hydro Flask - **Capacity:** 621 Millilitres - **Colour:** Cascade - **Recommended uses for product:** Water - **Special feature:** Leakproof ## Images ![Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Leak Proof Flex Cap and Powder Coat - Standard Mouth - Cascade - Image 1](https://m.media-amazon.com/images/I/617XLDDXMJL.jpg) ![Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Leak Proof Flex Cap and Powder Coat - Standard Mouth - Cascade - Image 2](https://m.media-amazon.com/images/I/91MKLP0PMAL.jpg) ![Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Leak Proof Flex Cap and Powder Coat - Standard Mouth - Cascade - Image 3](https://m.media-amazon.com/images/I/61Xa6+jDDuL.jpg) ![Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Leak Proof Flex Cap and Powder Coat - Standard Mouth - Cascade - Image 4](https://m.media-amazon.com/images/I/81xk58IQfJL.jpg) ![Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Leak Proof Flex Cap and Powder Coat - Standard Mouth - Cascade - Image 5](https://m.media-amazon.com/images/I/81lKml8VObL.jpg) ## Available Options This product comes in different **Colour Name, Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ My favourite *by on Reviewed in the United Kingdom 10 January 2026* My best water bottle. Keep drinks cold for a full day . The design looks very good and is very sturdyIs the 3rd one that I buy and I will keep choosing it ### ⭐⭐⭐⭐⭐ Good products *by on Reviewed in the United Kingdom 13 January 2026* It's always been a good product with fair price and good quality to store either hot, warm, cold water, or even a plain water. ### ⭐⭐⭐⭐⭐ Great water bottle *by on Reviewed in the United Kingdom 13 December 2025* Brought as a replacement as lost previous. Amazing water bottle and one that can survive off the beaten track. ## Frequently Bought Together - Hydro Flask Stainless Steel Standard Mouth Water Bottle with Flex Cap and Double-Wall Vacuum Insulation - Hydro Flask 20 Oz Wide Flex Cap Agave - Hydro Flask Water Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in 32 Oz Cascade Blue --- ## 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.gr/products/656752276-hydro-flask-water-bottle-621-ml-21-oz-vacuum-insulated](https://www.desertcart.gr/products/656752276-hydro-flask-water-bottle-621-ml-21-oz-vacuum-insulated) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-09*