---
product_id: 619235746
title: "21 Oz Standard Flex Cap Trillium"
brand: "hydro flask"
price: "AR$201453"
currency: ARS
in_stock: true
reviews_count: 6
category: "Hydro Flask"
url: https://www.desertcart.com.ar/products/619235746-21-oz-standard-flex-cap-trillium
store_origin: AR
region: Argentina
---

# Leak-proof lid Keeps drinks hot 12h Keeps drinks cold 24h 21 Oz Standard Flex Cap Trillium

**Brand:** hydro flask
**Price:** AR$201453
**Availability:** ✅ In Stock

## Summary

> 💧 Sip smart, live bold — hydration that keeps pace with your ambition.

## Quick Answers

- **What is this?** 21 Oz Standard Flex Cap Trillium by hydro flask
- **How much does it cost?** AR$201453 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/619235746-21-oz-standard-flex-cap-trillium)

## 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:** Leak-proof, BPA-free lid with a convenient carrying strap means you can toss it in your bag without a second thought—stay hydrated on the move without the mess.
- • **All-day temperature control:** Double-wall TempShield insulation locks in cold for 24 hours and heat for 12 hours, so your drink stays perfect from morning meetings to evening workouts.
- • **Built to endure your hustle:** Crafted from eco-friendly, durable stainless steel that resists dents and keeps flavors pure—because your bottle should keep up with your lifestyle, not slow you down.
- • **Lifetime warranty confidence:** Backed by Hydro Flask’s lifetime warranty, this bottle is a long-term companion for your adventures, office days, and everything in between.
- • **Effortless cleaning, more time living:** Powder-coated finish is dishwasher safe, making cleanup a breeze so you can spend less time scrubbing and more time thriving.

## Overview

The Hydro Flask 21 Oz Standard Flex Cap Trillium is a premium stainless steel water bottle featuring double-wall vacuum insulation with TempShield technology to keep beverages cold for up to 24 hours and hot for up to 12 hours. Designed for durability and convenience, it includes a leak-proof BPA-free lid with a carrying strap, a dishwasher-safe powder-coated finish, and is backed by a lifetime warranty. Perfect for professionals and adventurers alike, it combines rugged performance with sleek, eco-conscious design.

## 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: hydro flask is the best best best water bottle - It lasted 5 years and it didn’t break and I love that it is waterproof 🤯
Review: Love the bottle pink color is very pretty love the size water stays nice and cool all day

## 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
- 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
- LEAK-PROOF: Our BPA-free, insulated bottle is equipped with a leak-proof lid with a carrying strap The standard opening allows for easy filling and cleaning Compatible with standard mouth straw cap
- 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 | B0CJCSVQD5 |
| Best Sellers Rank | #48,315 in Kitchen ( See Top 100 in Kitchen ) #723 in Insulated Bottles |
| Brand | Hydro Flask |
| Capacity | 1 Fluid Ounces |
| Color | Trillium |
| Customer Reviews | 4.8 4.8 out of 5 stars (632) |
| Date First Available | 1 February 2024 |
| Item Weight | 300 g |
| Material | Stainless Steel |
| Model Number | S21SX678 |
| Product Dimensions | 14.61 x 14.61 x 22.86 cm; 300 g |
| Special Features | Leakproof |

## Product Details

- **Brand:** Hydro Flask
- **Capacity:** 1 Fluid Ounces
- **Colour:** Trillium
- **Recommended uses for product:** Coffee, Soup, Tea, Water
- **Special features:** Leakproof

## Images

![21 Oz Standard Flex Cap Trillium - Image 1](https://m.media-amazon.com/images/I/519yb+6K-7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ hydro flask is the best best best water bottle
*by A***I on 27 November 2024*

It lasted 5 years and it didn’t break and I love that it is waterproof 🤯

### ⭐⭐⭐⭐⭐ Review
*by A***A on 28 September 2025*

Love the bottle pink color is very pretty love the size water stays nice and cool all day

### ⭐⭐⭐⭐⭐ Review
*by R***S on 14 February 2025*

Minha filha ficou imensamente satisfeita com o produto.

## Frequently Bought Together

- Hydro Flask HDF-S21SX678 21 oz Standard Flex Straw Cap Trillium Pink
- Hydro Flask Stainless Steel Standard Mouth Water Bottle with Flex Cap and Double-Wall Vacuum Insulation
- Hydro Flask Standard Mouth Lids- Accessory for Standard Mouth Water Bottle

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**Shop now:** [https://www.desertcart.com.ar/products/619235746-21-oz-standard-flex-cap-trillium](https://www.desertcart.com.ar/products/619235746-21-oz-standard-flex-cap-trillium)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-03*