---
product_id: 639822823
title: "Hydro Flask Standard Flex Cap Fir 21 Oz"
brand: "hydro flask"
price: "E£ 6074"
currency: EGP
in_stock: true
reviews_count: 8
category: "Hydro Flask"
url: https://www.desertcart.com.eg/products/639822823-hydro-flask-standard-flex-cap-fir-21-oz
store_origin: EG
region: Egypt
---

# Leakproof seal 12h hot retention 24h cold retention Hydro Flask Standard Flex Cap Fir 21 Oz

**Brand:** hydro flask
**Price:** E£ 6074
**Availability:** ✅ In Stock

## Summary

> 💧Hydro Flask: Because your hydration deserves the VIP treatment.

## Quick Answers

- **What is this?** Hydro Flask Standard Flex Cap Fir 21 Oz by hydro flask
- **How much does it cost?** E£ 6074 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/639822823-hydro-flask-standard-flex-cap-fir-21-oz)

## 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 Clean & Carry:** Dishwasher safe and cupholder compatible with a sturdy flex cap handle for on-the-go ease.
- • **Zero Spills, Zero Stress:** Leakproof cap ensures your bag stays dry and your vibe stays cool.
- • **Stay Chill or Sizzle All Day:** TempShield double-wall vacuum insulation locks in temps for 24h cold & 12h hot.
- • **Pure Hydration, No Aftertaste:** Premium stainless steel prevents flavor transfer—taste your drink, not the bottle.
- • **Built to Last, Designed to Impress:** Durable, BPA-free stainless steel with a sleek brushed finish that fits your lifestyle.

## Overview

The Hydro Flask Standard Flex Cap Fir 21 Oz is a premium insulated water bottle featuring TempShield double-wall vacuum insulation that keeps beverages cold for 24 hours and hot for 12 hours. Its leakproof design and BPA-free stainless steel construction ensure pure taste without flavor transfer. Lightweight, durable, dishwasher safe, and cupholder compatible, it’s engineered for professionals who demand style, performance, and reliability in their daily hydration.

## Description

Great prices on your favourite Home brands, and free delivery on eligible orders.

Review: Best water bottle I've owned. - In my quest for water bottle perfection, I've gone through quite a few and always eventually disappointed in them all; not so with the hydroflask! It's amazing, I didn't think it'd be possible to be this much of a fan of a water bottle. I now fully understand the hydroflask hype...yes it's 'expensive' for a water bottle but with all things, the price is relative and you get what you pay for. Perhaps it's expensive because it's a high-quality item? I'd consider it definitely worth it if you're looking for a decent water bottle that won't leak and that will last. I don't know it how it fares in terms of keeping things hots as I only use mine for water, but I imagine well! It defintely keeps things chilled! I run my tap for a few seconds until it's cold and then the hydroflask relaibly keeps it chilled for hours! It's excellent. Build quality is delightful, it has a nice brushed metal finish that feels very premium and sturdy. The loop/handle is much sturdier than I expected and it's great to lift throughout the day. It's super easy to clean and fill, with no fuss, no valves or straws etc to leak or get mouldy. I dropped mine from about chest hight accidently on to hard kitchen tiles but it only has a tiny dent in one small area although it was horribly loud but it's tough for sure! I know it'll last for years if I look after it and clean it.
Review: Very good - Very good quality bottle that keeps water cold for ages.

## Features

- 24 hours cold, 12 hours hot
- TempShield️ double-wall vacuum insulation
- Leakproof when closed
- Pure taste, no flavor transfer
- Durable stainless steel
- BPA-Free
- Dishwasher safe
- Not for use on a stove, in a microwave or freezer
- Keep hot liquids out of the reach of children
- water bottle, leakproof, insulated, 24 hours cold, 12 hours hot, dishwasher safe, 21 oz, cupholder compatible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJCRKWNT |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Base Diameter | 7.3 Centimetres |
| Best Sellers Rank | 114,850 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 445 in Insulated Bottles |
| Brand | Hydro Flask |
| Brand Name | Hydro Flask |
| Cap Type | Flex Cap |
| Capacity | 1 Fluid Ounces |
| Colour | Fir Green |
| Customer Reviews | 4.7 out of 5 stars 23,599 Reviews |
| Global Trade Identification Number | 00810096852403, 10810096852400 |
| 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 | 0.3 Kilograms |
| Item height | 9 inches |
| Manufacturer | Hydro Flask |
| Material Type | Stainless Steel |
| Model Name | Standard Mouth Flex Bottle |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Coffee, Soup, Tea, Water |
| Recommended uses for product | Coffee, Soup, Tea, Water |
| Special Features | Vacuum Insulated |
| Special feature | Vacuum Insulated |
| Theme | Sport |
| UPC | 810096852403 |
| Unit Count | 1.0 count |
| With Lid | Yes |

## Product Details

- **Brand:** Hydro Flask
- **Capacity:** 1 Fluid Ounces
- **Colour:** Fir Green
- **Recommended uses for product:** Coffee, Soup, Tea, Water
- **Special feature:** Vacuum Insulated

## Images

![Hydro Flask Standard Flex Cap Fir 21 Oz - Image 1](https://m.media-amazon.com/images/I/51DdoZlyonL.jpg)
![Hydro Flask Standard Flex Cap Fir 21 Oz - Image 2](https://m.media-amazon.com/images/I/51dP9nW1hhL.jpg)
![Hydro Flask Standard Flex Cap Fir 21 Oz - Image 3](https://m.media-amazon.com/images/I/718CMmeqQUL.jpg)
![Hydro Flask Standard Flex Cap Fir 21 Oz - Image 4](https://m.media-amazon.com/images/I/71CpOIGrX7L.jpg)
![Hydro Flask Standard Flex Cap Fir 21 Oz - Image 5](https://m.media-amazon.com/images/I/91BgTx0oqFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best water bottle I've owned.
*by D***K on 12 January 2021*

In my quest for water bottle perfection, I've gone through quite a few and always eventually disappointed in them all; not so with the hydroflask! It's amazing, I didn't think it'd be possible to be this much of a fan of a water bottle. I now fully understand the hydroflask hype...yes it's 'expensive' for a water bottle but with all things, the price is relative and you get what you pay for. Perhaps it's expensive because it's a high-quality item? I'd consider it definitely worth it if you're looking for a decent water bottle that won't leak and that will last. I don't know it how it fares in terms of keeping things hots as I only use mine for water, but I imagine well! It defintely keeps things chilled! I run my tap for a few seconds until it's cold and then the hydroflask relaibly keeps it chilled for hours! It's excellent. Build quality is delightful, it has a nice brushed metal finish that feels very premium and sturdy. The loop/handle is much sturdier than I expected and it's great to lift throughout the day. It's super easy to clean and fill, with no fuss, no valves or straws etc to leak or get mouldy. I dropped mine from about chest hight accidently on to hard kitchen tiles but it only has a tiny dent in one small area although it was horribly loud but it's tough for sure! I know it'll last for years if I look after it and clean it.

### ⭐⭐⭐⭐⭐ Very good
*by R***N on 7 December 2025*

Very good quality bottle that keeps water cold for ages.

### ⭐⭐⭐⭐⭐ Keeps your drinks cold and looks good.
*by D***S on 4 September 2025*

I like these Hydro Flasks. This one is a good colour and size for my needs. Fits into the bottle holder on my backpack. Put some ice and water in there, you're good to go for a few hours. The built-in straw type lid is perfect.

## Frequently Bought Together

- Hydro Flask Standard Flex Cap Fir 21 Oz
- 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

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---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-01-22*