--- product_id: 716975326 title: "Hydro Flask 21 Oz Standard Mouth Flex Cap Moonshadow" brand: "hydro flask" price: "813 zł" currency: PLN in_stock: false reviews_count: 5 category: "Hydro Flask" url: https://www.desertcart.pl/products/716975326-hydro-flask-21-oz-standard-mouth-flex-cap-moonshadow store_origin: PL region: Poland --- # Leakproof seal 12h heat hold 24h cold lock Hydro Flask 21 Oz Standard Mouth Flex Cap Moonshadow **Brand:** hydro flask **Price:** 813 zł **Availability:** ❌ Out of Stock ## Summary > 💧Hydrate like a pro—because your hustle deserves the best! ## Quick Answers - **What is this?** Hydro Flask 21 Oz Standard Mouth Flex Cap Moonshadow by hydro flask - **How much does it cost?** 813 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/716975326-hydro-flask-21-oz-standard-mouth-flex-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 - • **No Spills, No Stress:** Flex Cap ensures a leakproof experience, perfect for your on-the-go hustle. - • **Pure Taste, Every Sip:** Premium stainless steel construction guarantees zero flavor transfer—hydrate with confidence. - • **Durability Meets Style:** Moonshadow finish offers a sleek, modern look that stands up to your busiest days. - • **Stay Chill or Sizzle All Day:** Keeps beverages icy cold for 24 hours or piping hot for 12 with TempShield️ double-wall vacuum insulation. - • **Designed for Your Active Lifestyle:** Cupholder compatible and pack-friendly size fits seamlessly into your daily grind. ## Overview The Hydro Flask 21 Oz Standard Mouth Flex Cap in Moonshadow is a premium stainless steel insulated water bottle designed for professionals on the move. Featuring TempShield️ double-wall vacuum insulation, it keeps drinks cold for 24 hours and hot for 12 hours. Its leakproof Flex Cap and cupholder-compatible design make it the perfect hydration companion for busy, style-conscious millennials seeking durability and pure taste without compromise. ## Description Stainless steel, cupholder compatible, fits right in your pack—the reusable, refillable 21 oz Standard Mouth insulated water bottle keeps cold drinks cold for 24 hours, hot drinks hot for up to 12 hours, and holds enough hydration for hours of fun. Review: teuer aber beste Qualität! - völlig super, halt auch bei über 30 Grad Außentemperatur mehr als den ganzen Tag die Flüssigkeit kalt und heiß bzw. warm bleiben Getränke tatsächlich tagelang... das rechtfertigt den Preis dann doch irgendwie Review: Works well as specified ## Features - 24 hours cold, 12 hours hot - TempShield️ double-wall vacuum insulation - Leakproof when closed - Pure taste, no flavor transfer - Durable stainless steel ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D3VKX2JP | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #826,016 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #4,137 in Insulated Bottles | | Brand | Hydro Flask | | Cap Type | Flex Cap | | Capacity | 1 Fluid Ounces | | Colour | Moonshadow | | Country of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 334 Reviews | | Enclosure Material | Stainless Steel | | Global Trade Identification Number | 00840394203737 | | Included Components | Bottle | | Is Oven Safe | No | | Is the item dishwasher safe? | No | | Is the item microwaveable? | No | | Item Dimensions W x H | 14.6W x 22.9H Centimeters | | Item Height | 9 Inches | | Item Type Name | Water Bottle | | Item Weight | 0.34 Kilograms | | Manufacturer | Hydro Flask | | Model Name | Standard Mouth Flex Cap Bottle | | Number of Items | 1 | | OutputCapacity | 1 Fluid Ounces | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Product Features | Vacuum Insulated | | Recommended Uses For Product | Water | | Special Feature | Vacuum Insulated | | Theme | Space | | UPC | 840394203737 | | Unit Count | 1.0 Count | | With Lid | Yes | ## Product Details - **Brand:** Hydro Flask - **Capacity:** 1 Fluid Ounces - **Colour:** Moonshadow - **Recommended Uses For Product:** Water - **Special Feature:** Vacuum Insulated ## Images ![Hydro Flask 21 Oz Standard Mouth Flex Cap Moonshadow - Image 1](https://m.media-amazon.com/images/I/61eFEyzPSHL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ teuer aber beste Qualität! *by A***. on 3 September 2025* völlig super, halt auch bei über 30 Grad Außentemperatur mehr als den ganzen Tag die Flüssigkeit kalt und heiß bzw. warm bleiben Getränke tatsächlich tagelang... das rechtfertigt den Preis dann doch irgendwie ### ⭐⭐⭐⭐⭐ Works well as specified *by Y***R on 10 January 2026* ### ⭐⭐⭐⭐⭐ The best bottle by far *by S***. on 5 October 2025* ## Frequently Bought Together - Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Straw Cap - BPA-Free - Standard Mouth - Moonshadow, Fossil - Hydro Flask - Flex Straw Cap for Standard Mouth - Leakproof - Honeycomb Insulated Cap with Flex Strap for Easy Carrying - BPA-Free and Toxin-Free - Dishwasher Safe - Black --- ## 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.pl/products/716975326-hydro-flask-21-oz-standard-mouth-flex-cap-moonshadow](https://www.desertcart.pl/products/716975326-hydro-flask-21-oz-standard-mouth-flex-cap-moonshadow) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-09*