---
product_id: 652270219
title: "Hydro Flask 40 Oz Lightweight Wide Flex Cap Obsidian"
brand: "hydro flask"
price: "€ 97.77"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.pt/products/652270219-hydro-flask-40-oz-lightweight-wide-flex-cap-obsidian
store_origin: PT
region: Portugal
---

# Keeps drinks hot 12h 20% lighter weight Keeps drinks cold 24h Hydro Flask 40 Oz Lightweight Wide Flex Cap Obsidian

**Brand:** hydro flask
**Price:** € 97.77
**Availability:** ✅ In Stock

## Summary

> 💧 Stay cool, stay hot, stay ahead with Hydro Flask 40 oz Obsidian

## Quick Answers

- **What is this?** Hydro Flask 40 Oz Lightweight Wide Flex Cap Obsidian by hydro flask
- **How much does it cost?** € 97.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/652270219-hydro-flask-40-oz-lightweight-wide-flex-cap-obsidian)

## 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

- • **Wide Flex Cap:** Wide mouth design lets you easily add ice or clean with ease, perfect for active lifestyles
- • **Featherlight Hydration:** 20% lighter than standard 40 oz bottles for effortless carry on every adventure
- • **Durable Stainless Steel:** Built tough with premium stainless steel to withstand rugged outdoor and daily urban use
- • **Generous 40 oz Capacity:** Stay hydrated longer with a large 1180 ml volume that powers through your busiest days
- • **TempShield™ Insulation:** Double-wall vacuum technology locks in cold for 24 hours and heat for 12 hours—your drink, your temperature

## Overview

The Hydro Flask 40 oz Lightweight Wide Flex Cap in Obsidian is a premium stainless steel water bottle engineered for professionals and adventurers alike. It features TempShield™ double-wall vacuum insulation that keeps beverages cold for up to 24 hours and hot for up to 12 hours. At 20% lighter than comparable 40 oz bottles, it offers unmatched portability without sacrificing durability. The wide mouth design allows easy ice addition and cleaning, while its 1180 ml capacity ensures you stay hydrated throughout your day.

## Description

Durable, yet 20% lighter than our other 40 oz bottles, this lightweight stainless steel insulated water bottle is made for hiking and backpacking. The wide opening lets you add ice, and the large 40 oz volume holds hours of hydration.

## Features

- Lightweight hydration to keep you going
- 20 percent lighter than our other 40 oz Wide Mouth bottles
- TempShield️ double-wall vacuum insulation keeps drinks cold up to 24 hours, hot up to 12

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Hydro Flask |
| Model Number | LW40LWB080 |
| Color | Obsidian |
| Product Dimensions | 8.1 x 8.1 x 30.5 cm; 1.13 kg |
| Capacity | 1180 Milliliters |
| Material | Stainless Steel |
| Special Features | Cold 24 Hours, Hot 12 Hours, Leakproof |
| Item Weight | 1.13 Kilograms |

## Product Details

- **Brand:** Hydro Flask
- **Capacity:** 1180 Milliliters
- **Colour:** Obsidian
- **Recommended uses for product:** Water
- **Special features:** Cold 24 Hours, Hot 12 Hours, Leakproof

## Images

![Hydro Flask 40 Oz Lightweight Wide Flex Cap Obsidian - Image 1](https://m.media-amazon.com/images/I/61PVRrjNT9L.jpg)
![Hydro Flask 40 Oz Lightweight Wide Flex Cap Obsidian - Image 2](https://m.media-amazon.com/images/I/81ldGNHDGCL.jpg)
![Hydro Flask 40 Oz Lightweight Wide Flex Cap Obsidian - Image 3](https://m.media-amazon.com/images/I/71HRO31omfL.jpg)
![Hydro Flask 40 Oz Lightweight Wide Flex Cap Obsidian - Image 4](https://m.media-amazon.com/images/I/61E2RZ1cm6L.jpg)
![Hydro Flask 40 Oz Lightweight Wide Flex Cap Obsidian - Image 5](https://m.media-amazon.com/images/I/716Qkr3MoDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Rusting
*by I***( on 24 July 2024*

It rusted inside … anyway i can return.

## Frequently Bought Together

- Hydro Flask Lightweight Wide Flex
- Hydro Flask Lightweight Bottle Boot
- Hydro Flask Wide Mouth Lids- Accessory for Wide Mouth Water Bottle

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**Shop now:** [https://www.desertcart.pt/products/652270219-hydro-flask-40-oz-lightweight-wide-flex-cap-obsidian](https://www.desertcart.pt/products/652270219-hydro-flask-40-oz-lightweight-wide-flex-cap-obsidian)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-04*