---
product_id: 639822823
title: "Hydro Flask Standard Flex Cap Fir 21 Oz"
brand: "hydro flask"
price: "Bs.1324"
currency: BOB
in_stock: true
reviews_count: 5
category: "Hydro Flask"
url: https://www.desertcart.bo/products/639822823-hydro-flask-standard-flex-cap-fir-21-oz
store_origin: BO
region: Bolivia
---

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

**Brand:** hydro flask
**Price:** Bs.1324
**Availability:** ✅ In Stock

## Summary

> 💧Hydrate like a pro—because your water bottle should work as hard as you do.

## Quick Answers

- **What is this?** Hydro Flask Standard Flex Cap Fir 21 Oz by hydro flask
- **How much does it cost?** Bs.1324 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/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

- • **Built for the Hustle:** Durable, BPA-free design that withstands daily dents and dings without losing style.
- • **Effortless Clean & Carry:** Wide mouth for easy washing and a flexible cap loop for on-the-go grip and cupholder compatibility.
- • **Zero Spills, Zero Stress:** Leakproof Flex Cap ensures your bag stays dry and your vibe stays fresh.
- • **Stay Chill or Sizzle All Day:** TempShield️ 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.

## Overview

The Hydro Flask Standard Flex Cap Fir 21 Oz is a premium insulated water bottle featuring TempShield️ double-wall vacuum insulation that keeps beverages cold for 24 hours and hot for 12 hours. Its leakproof Flex Cap and durable stainless steel construction ensure no spills and pure taste without flavor transfer. Designed for active professionals, it fits standard cupholders, is dishwasher safe, BPA-free, and built to endure daily use while maintaining vibrant color and easy cleaning.

## Description

From the manufacturer

Review: Perfect! - I love Hydroflasks! I bought this to replace one that I had been using daily for years. The old one had taken a real beating! It had several dents, and the coating was starting to chip just a bit. I love my new one! Same great Hydroflask quality and vibrant color! I really like the top which is easy to loop a finger or two though for carrying! It also fits well into my car's cupholder and the cupholder of my day pack!
Review: Gotta love Hydroflask - Every time I buy another brand of water bottle, I am always disappointed. Hydroflask never disappoints - I like the wide mouth, easy to wash and sanitize design, and gorgeous colors that don't chip. I have had my Hydroflasks for years and the paint doesn't rub off with time. I just bought this cute new cactus color to tote around in my handbag and I'm drinking more water as a result.

## 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 | 272,071 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 945 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 188 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 |
| 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/91Wnfp3o0GL.jpg)
![Hydro Flask Standard Flex Cap Fir 21 Oz - Image 4](https://m.media-amazon.com/images/I/718CMmeqQUL.jpg)
![Hydro Flask Standard Flex Cap Fir 21 Oz - Image 5](https://m.media-amazon.com/images/I/91BgTx0oqFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect!
*by M***S on 4 July 2023*

I love Hydroflasks! I bought this to replace one that I had been using daily for years. The old one had taken a real beating! It had several dents, and the coating was starting to chip just a bit. I love my new one! Same great Hydroflask quality and vibrant color! I really like the top which is easy to loop a finger or two though for carrying! It also fits well into my car's cupholder and the cupholder of my day pack!

### ⭐⭐⭐⭐⭐ Gotta love Hydroflask
*by N***A on 7 July 2024*

Every time I buy another brand of water bottle, I am always disappointed. Hydroflask never disappoints - I like the wide mouth, easy to wash and sanitize design, and gorgeous colors that don't chip. I have had my Hydroflasks for years and the paint doesn't rub off with time. I just bought this cute new cactus color to tote around in my handbag and I'm drinking more water as a result.

### ⭐⭐⭐ Water turned cold fast
*by K***N on 9 March 2025*

Hot water doesnt stay hot for more than 5-6 hours

## 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 Bolivia*
*Store origin: BO*
*Last updated: 2026-07-14*