---
product_id: 329833126
title: "HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black"
brand: "hydro flask"
price: "KD 15.80"
currency: KWD
in_stock: true
reviews_count: 6
category: "Hydro Flask"
url: https://www.desertcart.com.kw/products/329833126-hydro-flask-coffee-flask-591-ml-20-oz-vacuum-insulated
store_origin: KW
region: Kuwait
---

# Leakproof Flex Sip Lid Keeps drinks hot up to 6 hrs Keeps drinks cold up to 24 hrs HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black

**Brand:** hydro flask
**Price:** KD 15.80
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay hot or ❄️ stay cool—sip in style, leak-free! 🔒

## Quick Answers

- **What is this?** HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black by hydro flask
- **How much does it cost?** KD 15.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/329833126-hydro-flask-coffee-flask-591-ml-20-oz-vacuum-insulated)

## 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

- • **Matte Powder Coating:** Sleek, modern finish that’s dishwasher safe and built to last
- • **Leakproof Flex Sip Lid:** Secure sipping on the go without spills or leaks
- • **20 oz Wide Mouth Design:** Perfect size for coffee, tea, or hydration with easy filling and cleaning
- • **18/8 Pro-Grade Stainless Steel:** Durable, non-porous interior for pure taste—no flavor transfer
- • **TempShield Double-Wall Vacuum Insulation:** Locks in temperature for all-day refreshment or warmth

## Overview

The Hydro Flask Wide Mouth Bottle with Flex Sip Lid is a 20 oz insulated travel mug crafted from durable 18/8 stainless steel. Featuring TempShield double-wall vacuum insulation, it keeps beverages hot for up to 6 hours or cold for up to 24 hours. Its leakproof Flex Sip Lid and dishwasher-safe matte powder coating combine convenience with sleek, modern design—ideal for professionals who demand performance and style on the move.

## Description

TempShield double-wall vacuum insulation Leakproof—Flex Sip Lid is leakproof when closed Made with 18/8 pro-grade stainless steel to ensure durability, pure taste and no flavor transfer Color Last powder coat is dishwasher safe, keeping your product slip-free and colorful Fits most cupholders BPA-Free & Toxin-Free Dishwasher safe

Review: Not properly pack...disappointed - I received it without box and cloth cover. Now I'm thinking if this is original....
Review: I was able to use it as weights in my exercise routine in the spa, which involved submerging underwater while containing coffee. There were no spills or ingress, the coffee still tasted delicious afterwards.

## Features

- TRAVEL MUG: Made from durable stainless steel, this bottle prevents flavor transfer and keeps beverages hot or cold for hours. The eco-friendly thermos is easy to clean and dishwasher safe, perfect for on the go.
- IDEAL DRINKING TEMPERATURE: Our double-wall vacuum-insulated thermos 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.
- LEAK-PROOF: with a leak-proof Flex Sip Lid for on-the-go convenience. Compatible with Hydro Flex Cap and Straw Lid. No more worries about spills while sipping coffee or tea.
- IDEAL FOR TRAVEL: This insulated flask fits in most backpacks and car drink holders, making it the perfect companion for your daily routine. The durable bottle is powder-coated, providing a non-slip, grippy surface
- 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 |
|---------------|-------|
| Brand | Hydro Flask |
| Model Number | W20BCX001 |
| Color | Black |
| Product Dimensions | 7.37 x 7.37 x 27.31 cm; 374.21 g |
| Capacity | 20 Fluid Ounces |
| Material | Stainless Steel |
| Special Features | Top rack dishwasher safe |
| Item Weight | 374 g |

## Product Details

- **Brand:** Hydro Flask
- **Capacity:** 20 Fluid Ounces
- **Colour:** Black
- **Recommended uses for product:** Coffee
- **Special features:** Top rack dishwasher safe

## Images

![HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black - Image 1](https://m.media-amazon.com/images/I/613QhT70+dL._AC_SL1500_.jpg)
![HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black - Image 2](https://m.media-amazon.com/images/I/613QhT70+dL._AC_SY879_.jpg)
![HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black - Image 3](https://m.media-amazon.com/images/I/61DKCWQ-oIS._AC_SX679_.jpg)
![HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black - Image 4](https://m.media-amazon.com/images/I/61tHxdV6KhL._AC_SY879_.jpg)
![HYDRO FLASK - Coffee Flask 591 ml (20 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Black - Image 5](https://m.media-amazon.com/images/I/71CUOCHQiyL._AC_SX679_.jpg)

## Questions & Answers

**Q: What’s the difference between this one and the hydro flask 16 oz travel coffee flask | stainless steel & vacuum insulated?**
A: Hello, Miguel from Tall Ridge here! The difference is just capacity in this case. Older versions of the Coffee Flask featured a lid with a lid that could be snapped shut as opposed to this one that twists. I hope you find this helpful.

**Q: Could you eat soup out of this with a spoon ?**
A: Yes, you could, but it's not ideal for soup unless you drank it from the bottle without a spoon. The mouth is about 3"wide and body is 6.5"deep. But you definitely could use it for soup. Just not sure how a spoon would work out.

**Q: How tall is each size? (20oz doesn’t fit under the Keurig)**
A: Hello - Mina from Tall Ridge here - Thank you for your inquiry! The 20 oz is about 9.3in which might be too tall for a Keurig. The Coffee Flask comes in three different sizes. The height of the 12 oz is 6.4in. and the height for the 16 oz is 7.9in. I hope that helps!

**Q: The red lid insert molds easily. Can you get replacements for it?**
A: I don’t know the answer. 

I did not have mold problem. Maybe because I would take the lid apart and soak it in hot sudsy water every time wash it.

## Customer Reviews

### ⭐⭐ Not properly pack...disappointed
*by C***E on 12 June 2022*

I received it without box and cloth cover. Now I'm thinking if this is original....

### ⭐⭐⭐⭐⭐ Review
*by V***D on 14 March 2023*

I was able to use it as weights in my exercise routine in the spa, which involved submerging underwater while containing coffee. There were no spills or ingress, the coffee still tasted delicious afterwards.

### ⭐⭐⭐⭐⭐ Review
*by E***A on 27 November 2025*

Ottimo prodotto!

## Frequently Bought Together

- Hydro Flask Wide Mouth Bottle with Flex Sip Lid - Insulated Water Bottle Travel Cup Coffee Mug Black 20 oz
- Hydro Flask Wide Flex Cap White 20 Oz
- Hydro Flask Wide Mouth Lids- Accessory for Wide Mouth Water Bottle

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**Shop now:** [https://www.desertcart.com.kw/products/329833126-hydro-flask-coffee-flask-591-ml-20-oz-vacuum-insulated](https://www.desertcart.com.kw/products/329833126-hydro-flask-coffee-flask-591-ml-20-oz-vacuum-insulated)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-01*