---
product_id: 641697530
title: "HYDRO FLASK - Water Bottle 621 ml (21 oz) with Flex Straw Cap - Vacuum Insulated Stainless Steel Reusable Water Bottle - Leakproof Lid - Hot and Cold Drinks - Standard Mouth - BPA-Free - Indigo"
brand: "hydro flask"
price: "C$13413"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/641697530-hydro-flask-water-bottle-621-ml-21-oz-with-flex
store_origin: NI
region: Nicaragua
---

# Leakproof flex straw cap Keeps drinks hot 12h Keeps drinks cold 24h HYDRO FLASK - Water Bottle 621 ml (21 oz) with Flex Straw Cap - Vacuum Insulated Stainless Steel Reusable Water Bottle - Leakproof Lid - Hot and Cold Drinks - Standard Mouth - BPA-Free - Indigo

**Brand:** hydro flask
**Price:** C$13413
**Availability:** ✅ In Stock

## Summary

> 💦 Sip smart, stay cool, and own your adventure!

## Quick Answers

- **What is this?** HYDRO FLASK - Water Bottle 621 ml (21 oz) with Flex Straw Cap - Vacuum Insulated Stainless Steel Reusable Water Bottle - Leakproof Lid - Hot and Cold Drinks - Standard Mouth - BPA-Free - Indigo by hydro flask
- **How much does it cost?** C$13413 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/641697530-hydro-flask-water-bottle-621-ml-21-oz-with-flex)

## 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

- • **Durable & pure:** 18/8 pro-grade stainless steel ensures no flavor transfer and long-lasting use
- • **On-the-go hydration:** One-handed sip with leakproof flex straw cap—stay refreshed anywhere
- • **Eco-conscious & safe:** BPA-free, dishwasher safe, and backed by a limited lifetime warranty
- • **Sleek, practical design:** Perfect 621 ml size with powder coat finish slides easily into your backpack
- • **All-day temperature control:** TempShield vacuum insulation locks in cold for 24h & hot for 12h

## Overview

The HYDRO FLASK 621 ml Indigo water bottle features TempShield double-wall vacuum insulation to keep beverages cold for 24 hours or hot for 12 hours. Crafted from durable 18/8 stainless steel with a leakproof flex straw cap, it offers one-handed hydration on the move. BPA-free and dishwasher safe, this sleek, portable bottle is designed for professionals and adventurers alike, backed by a limited lifetime warranty.

## Description

HYDRO FLASK - Water Bottle 621 ml (21 oz) with Flex Straw Cap - Vacuum Insulated Stainless Steel Reusable Water Bottle - Leakproof Lid - Hot and Cold Drinks - Standard Mouth - BPA-Free - Indigo

## Features

- One-handed hydration: the double-wall vacuum insulated technology keeps your drink at the perfect temperature no matter where your day takes you. Enjoy a leakproof flex straw cap to sip your drink at optimal temperature, while being on the move. This water bottle is just the right size for staying hydrated before, during and after activity
- Benefit from a perfect drinking temperature for hours: our TempShield vacuum insulated technology, combined with our Honeycomb insulated cap, guards the temperature of your drink and eliminates condensation. It keeps beverages cold for up to 24 hours and hot for up to 12 hours. So relax and enjoy your drink wherever you go
- Practical shape and sustainable construction built to last: this water bottle is made out of 18/8 pro-grade stainless steel to ensure durability, pure taste and no flavour transfer. Its colour last powder coat and cylindrical shape make it nice to hold, easy to slide in and out of a backpack and comfortable to carry
- Leakproof, BPA-Free and dishwasher safe: transport your water bottle without any worry, thanks to our leakproof flex straw cap (when closed) and practical carry strap. For your safety and comfort, this bottle is BPA-Free, Toxin-Free and dishwasher safe. Our 710 ml standard mouth bottle will keep you well-hydrated throughout the day
- 100% Customer and product satisfaction warranty: We stand behind our products and have great faith in our products. HYDRO FLASK is committed to high standards of durable and robust materials. HYDRO FLASK guarantees this product with a limited lifetime warranty against manufacturer defects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Hydro Flask |
| Capacity | 595 g |
| Colour | Indigo |
| Recommended Uses For Product | Water |
| Special Feature | Cold 24 Hours, Dishwasher Safe, Leak |
| Age Range (Description) | Adult |
| Model Name | Flex Straw Cap |
| Item Weight | 420 Grams |
| Material | Stainless Steel |
| Number of Items | 1 |
| Pattern | Solid |
| Included Components | Straw, Water Bottle |
| Product Care Instructions | Dishwasher Safe |
| Base Diameter | 7.3 Centimetres |
| Cap Type | Flex Cap |
| With Lid | Yes |
| Is Microwaveable | No |
| UPC | 810070085759 |
| Manufacturer | HYDRO FLASK |
| Item model number | S21FS464 |
| ASIN | B0BXFFLK5Y |

## Product Details

- **Brand:** Hydro Flask
- **Capacity:** 595 g
- **Colour:** Indigo
- **Recommended Uses For Product:** Water
- **Special Feature:** Cold 24 Hours, Dishwasher Safe, Leak

## Images

![HYDRO FLASK - Water Bottle 621 ml (21 oz) with Flex Straw Cap - Vacuum Insulated Stainless Steel Reusable Water Bottle - Leakproof Lid - Hot and Cold Drinks - Standard Mouth - BPA-Free - Indigo - Image 1](https://m.media-amazon.com/images/I/41bTqnPAabL.jpg)

## Available Options

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

## Frequently Bought Together

- Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Flex Straw Cap - Standard Mouth - Indigo
- Hydro Flask - Water Bottle 621 ml (21 oz) - Vacuum Insulated Stainless Steel Water Bottle with Flex Straw Cap - Standard Mouth - Agave

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**Shop now:** [https://www.desertcart.ni/products/641697530-hydro-flask-water-bottle-621-ml-21-oz-with-flex](https://www.desertcart.ni/products/641697530-hydro-flask-water-bottle-621-ml-21-oz-with-flex)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-05*