---
product_id: 639822823
title: "Standard Flex Cap Fir 21 Oz"
brand: "hydro flask"
price: "Rp2732688"
currency: IDR
in_stock: true
reviews_count: 5
category: "Hydro Flask"
url: https://www.desertcart.id/products/639822823-standard-flex-cap-fir-21-oz
store_origin: ID
region: Indonesia
---

# Leakproof seal 12H hot hold 24H cold lock Standard Flex Cap Fir 21 Oz

**Brand:** hydro flask
**Price:** Rp2732688
**Availability:** ✅ In Stock

## Summary

> 💧Hydrate like a pro—cool, hot, and leakproof, all day long.

## Quick Answers

- **What is this?** Standard Flex Cap Fir 21 Oz by hydro flask
- **How much does it cost?** Rp2732688 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/639822823-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

- • **Perfectly Portable 21oz:** Fits most cupholders and backpacks, making it the ultimate companion for work, workouts, and weekend escapes.
- • **Zero Spills, Zero Stress:** Flex Cap design ensures a leakproof seal so you can toss it in your bag without a second thought.
- • **Pure Taste, No Compromise:** Premium stainless steel with BPA-free materials guarantees no flavor transfer—just crisp, clean hydration.
- • **Dishwasher Safe Durability:** Built tough for your busy lifestyle and easy cleanup, because who has time for hand washing?
- • **Stay Chill or Sizzle All Day:** TempShield double-wall vacuum insulation locks in temps for 24 hours cold and 12 hours hot—your drink, your vibe.

## 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. Crafted from durable, BPA-free stainless steel, it offers a leakproof Flex Cap and is dishwasher safe for effortless maintenance. Designed for active professionals, its 21 oz capacity fits most cupholders, making it ideal for on-the-go hydration without flavor compromise.

## Description

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

Review: Gotta love Hydroflask
Review: Water turned cold fast

## 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 | 192,223 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 620 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 117 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

![Standard Flex Cap Fir 21 Oz - Image 1](https://m.media-amazon.com/images/I/51DdoZlyonL.jpg)

## Available Options

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

## Customer Reviews

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



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



### ⭐⭐⭐⭐⭐ Gran producto
*by A***S on 30 December 2025*

Gran producto

## 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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**Shop now:** [https://www.desertcart.id/products/639822823-standard-flex-cap-fir-21-oz](https://www.desertcart.id/products/639822823-standard-flex-cap-fir-21-oz)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-19*