---
product_id: 487603828
title: "Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Flex Straw Cap - BPA-Free - Standard Mouth - White"
brand: "hydro flask"
price: "€ 58.04"
currency: EUR
in_stock: true
reviews_count: 8
category: "Hydro Flask"
url: https://www.desertcart.fi/products/487603828-water-bottle-621-ml-21-oz-vacuum-insulated-stainless-steel
store_origin: FI
region: Finland
---

# Leak-proof Flex Straw Lid Keeps drinks hot 12h Keeps drinks cold 24h Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Flex Straw Cap - BPA-Free - Standard Mouth - White

**Brand:** hydro flask
**Price:** € 58.04
**Availability:** ✅ In Stock

## Summary

> 💦 Sip in style, stay refreshed all day long!

## Quick Answers

- **What is this?** Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Flex Straw Cap - BPA-Free - Standard Mouth - White by hydro flask
- **How much does it cost?** € 58.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/487603828-water-bottle-621-ml-21-oz-vacuum-insulated-stainless-steel)

## 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

- • **Built to Endure:** Rugged stainless steel construction resists dents and keeps flavors pure, built for your active lifestyle.
- • **Effortless Cleaning:** Dishwasher safe with durable powder coating—spend less time cleaning and more time living.
- • **Lifetime Confidence:** Backed by Hydro Flask’s lifetime warranty, because quality and durability are non-negotiable.
- • **One-Handed Hydration:** Innovative leak-proof Flex Straw Cap lets you sip effortlessly on the go—no spills, no hassle.
- • **Ultimate Temperature Control:** Double-wall vacuum insulation locks in cold for 24 hours and heat for 12 hours, so your drink stays perfect all day.

## Overview

The Hydro Flask 621 ml water bottle features double-wall vacuum insulation that keeps beverages cold for 24 hours and hot for 12 hours. Its leak-proof Flex Straw Cap enables easy one-handed drinking, while the durable stainless steel body resists damage and preserves taste. Dishwasher safe with a powder-coated finish, this BPA-free bottle is designed for active professionals seeking reliable hydration with a sleek, minimalist aesthetic. Backed by a lifetime warranty, it’s the ultimate companion for work, workouts, and weekend adventures.

## Description

We make thoughtful, beautifully designed gear that moves people. Towards nature. Towards happy. And towards each other. Because life is an adventure and we’re glad to be with you for every step, sip and smile along the way. Surrounded by mountains, rivers and lakes, HYDRO FLASK HQ is literally nestled into a Pacific Northwest wonderland– Bend, Oregon. Where we are from, is part of who we are and it’s in our DNA. It has shaped our products, people and what we’re about as a company.Not only is the outdoors our everything, but we love to share all kinds of life experiences with others, whether it's a day at the office or at the university or a yoga class. That is our purpose and our heartbeat. Whatever you need to help you be outside living your best life, we're in. The inspiration behind every product we design is Mother Nature. There’s never anything extra – every choice is made for a reason. Keep it strikingly simple. From product innovation to colour leadership - simplicity drives all.

Review: Great bottle - I love this bottle—great size, fits in car cup holder, easy to clean, and it keeps drinks at the perfect temperature.
Review: Keeps drink cold for hours. - Love the color and the size. Fits in car holder.

## 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
- BETTER DRINKING ON THE GO: With double-wall, vacuum-insulated technology, our water bottle maintains the IDEAL temperature; The leak-proof Flex Straw Lid allows for easy drinking with just one hand
- 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
- 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 |
|---------------|-------|
| ASIN | B09SBQHL9K |
| Additional Features | Cold 24 Hours, Dishwasher Safe, leak |
| Age Range Description | Adult |
| Base Diameter | 7.3 Centimeters |
| Best Sellers Rank | #43,622 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #471 in Insulated Bottles |
| Brand Name | Hydro Flask |
| Cap Type | Straw Cap |
| Capacity | 21 Fluid Ounces |
| Color | White |
| Customer Reviews | 4.6 out of 5 stars 303 Reviews |
| Included Components | Water bottle., straw, water bottle |
| Is Oven Safe | No |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 2.85"W x 11.25"H |
| Item Height | 28.57 centimeters |
| Item Type Name | Flask |
| Item Weight | 0.42 Kilograms |
| Manufacturer | Hydro Flask |
| Material Type | Stainless Steel |
| Model Name | Flex-Strohkappe |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Water |
| Theme | Sport |
| UPC | 810028843042 |
| Unit Count | 1.0 Count |
| With Lid | Yes |

## Product Details

- **Brand:** Hydro Flask
- **Capacity:** 21 Fluid Ounces
- **Color:** White
- **Recommended Uses For Product:** Water
- **Special Feature:** Cold 24 Hours, Dishwasher Safe, leak

## Images

![Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Flex Straw Cap - BPA-Free - Standard Mouth - White - Image 1](https://m.media-amazon.com/images/I/31M-Jq9dE+L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great bottle
*by L***I on December 26, 2025*

I love this bottle—great size, fits in car cup holder, easy to clean, and it keeps drinks at the perfect temperature.

### ⭐⭐⭐⭐⭐ Keeps drink cold for hours.
*by K***H on December 3, 2025*

Love the color and the size. Fits in car holder.

### ⭐⭐⭐⭐⭐ My fav water bottle brand
*by M***Y on August 2, 2024*

I own quite a lot of hydro flask bottles (you can never have enough.. or can you?) and they are by far my favorite water bottles to buy. They are sturdy. As you can see from the picture this water bottle went through some damages but it’s still holding up strong! I like how they offer may sizes as well and cleaning is a breeze. The bottle is insulated so cold water will stay cold for a long time and hot water will stay hot for a long while as well. You can clean it with a brush that fits the opening but i typically put it in the dish washer. Just a FYI to not fill it all the way up. It seems that if you fill up too high around where it bottle necks it tends to leak a little. Overall though I still love their products.

## Frequently Bought Together

- Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Flex Straw Cap - Standard Mouth - White
- hydro flask - flex for

---

## 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.fi/products/487603828-water-bottle-621-ml-21-oz-vacuum-insulated-stainless-steel](https://www.desertcart.fi/products/487603828-water-bottle-621-ml-21-oz-vacuum-insulated-stainless-steel)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-12*