---
product_id: 193740236
title: "Hydro Flask 40 Oz Wide Flex Cap Stone"
brand: "hydro flask"
price: "A$147"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/193740236-hydro-flask-40-oz-wide-flex-cap-stone
store_origin: AU
region: Australia
---

# Leakproof Seal 12H Hot Hold 24H Cold Lock Hydro Flask 40 Oz Wide Flex Cap Stone

**Brand:** hydro flask
**Price:** A$147
**Availability:** ✅ In Stock

## Summary

> 💧Hydrate like a boss—cold, hot, and leakproof, all day long.

## Quick Answers

- **What is this?** Hydro Flask 40 Oz Wide Flex Cap Stone by hydro flask
- **How much does it cost?** A$147 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/193740236-hydro-flask-40-oz-wide-flex-cap-stone)

## 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

- • **Sip Hot, Stay Warm:** Enjoy your coffee or tea piping hot for up to 12 hours—perfect for long meetings or commutes.
- • **Stay Chill All Day:** Keeps drinks icy cold for a full 24 hours with TempShield insulation.
- • **Effortless Clean-Up:** Dishwasher safe design keeps your bottle vibrant and ready for every adventure.
- • **Pure Taste, Every Time:** Pro-grade stainless steel prevents flavor transfer—your water tastes like water, always.
- • **Zero Spills, Zero Stress:** Leakproof Flex Cap means no more soggy bags or unexpected messes.

## Overview

The Hydro Flask 40 Oz Wide Flex Cap Stone is a premium stainless steel insulated water bottle designed for professionals on the go. Featuring double-wall TempShield insulation, it keeps beverages cold for 24 hours and hot for 12, while its leakproof Flex Cap ensures mess-free transport. Dishwasher safe and crafted for pure taste, this durable bottle combines functionality with sleek style, backed by a lifetime warranty.

## Description

Stainless steel, insulated, refillable, reusable—our wide-mouth water bottle is the flask to grab to keep cold drinks cold and hot ones hot. The large opening makes it easy to add ice—and get yourself a bigger gulp.

## Features

- 40 OZ WATER BOTTLE: The stainless steel insulated reusable water bottle keeps drinks cold for 24 hours, and hot up to 12. This Hydro Flask bottle is dishwasher safe and easy to clean.
- 24 HOURS COLD. 12 HOURS HOT: Double-wall vacuum insulation keeps drinks hot or cold for hours. The insulated bottle keeps beverages cold for 24 hours and hot up to 12. The TempShield insulation keeps the water bottle cool to the touch.
- LEAKPROOF: Say goodbye to leaky water bottles. The Hydro Flask Flex Cap is leakproof when closed. Toss it into your bag without worry.
- PURE TASTE: Durable pro-grade stainless steel ensures pure taste and no leftover flavor transfer. So, today's water won't have any taste of yesterday's iced tea.
- DISHWASHER SAFE: Easy to use and easy to clean, just toss the lid and bottles into the dishwasher. Designed to keep bright color, being dishwasher safe means your favorite Hydro Flask is always at-the-ready.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Hydro Flask |
| Capacity | 40 Fluid Ounces |
| Color | Stone |
| Recommended Uses For Product | Water |
| Special Feature | Cold 24 Hours, Leakproof, Dishwasher Safe, Hot 12 Hours |
| Age Range (Description) | Adult |
| Product Dimensions | 3.55"W x 12.7"H |
| Model Name | 40 OZ WIDE FLEX CAP |
| Item Weight | 0.49 Kilograms |
| Theme | Solid |
| Material | STEEL |
| Number of Items | 1 |
| Pattern | Bottle |
| Included Components | bottle, lid |
| Base Diameter | 3.6 Inches |
| With Lid | Yes |
| Is Dishwasher Safe | Yes |
| UPC | 810007831794 |
| Manufacturer | Hydro Flask |
| Global Trade Identification Number | 00810007831794 |
| Is Oven Safe | No |
| Item Package Dimensions L x W x H | 11.46 x 3.94 x 3.9 inches |
| Package Weight | 0.59 Kilograms |
| Item Dimensions  LxWxH | 3.55 x 3.55 x 12.7 inches |
| Brand Name | Hydro Flask |
| Warranty Description | LIFETIME |
| Suggested Users | Unisex-Adult |
| Part Number | W40BTS010 |
| Model Year | 2019 |
| Style | 40 Oz |
| Size | 40 Ounces |

## Product Details

- **Brand:** Hydro Flask
- **Capacity:** 40 Fluid Ounces
- **Color:** Stone
- **Recommended Uses For Product:** Water
- **Special Feature:** Cold 24 Hours, Dishwasher Safe, Hot 12 Hours, Leakproof

## Images

![Hydro Flask 40 Oz Wide Flex Cap Stone - Image 1](https://m.media-amazon.com/images/I/61ZhDtUCzvL.jpg)
![Hydro Flask 40 Oz Wide Flex Cap Stone - Image 2](https://m.media-amazon.com/images/I/61bZedg1J1L.jpg)
![Hydro Flask 40 Oz Wide Flex Cap Stone - Image 3](https://m.media-amazon.com/images/I/71YxXbOz5zL.jpg)
![Hydro Flask 40 Oz Wide Flex Cap Stone - Image 4](https://m.media-amazon.com/images/I/51ybQZVlsdL.jpg)
![Hydro Flask 40 Oz Wide Flex Cap Stone - Image 5](https://m.media-amazon.com/images/I/516MY9xbo+L.jpg)

## Available Options

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

## Questions & Answers

**Q: Would the 20oz size fit in a standard car cup holder?**
A: Hello - Mina from Tall Ridge here - Thank you for your inquiry! Typically, the 20oz should fit in a standard car cup holder. The best way is to measure the diameter of your cup holder and compare it with the diameter of your Hydro Flask. The diameter of the 20oz Wide Mouth Hydro Flask measures 2.91in. I hope that helps!

**Q: Is the color Snapper more red, pink, or berry?**
A: Here’s a pink lid, what I would call the berry, And a red plastic spoon. I say it’s more berry, then pink or red.

**Q: Where us this item manufactured?**
A: Hi Joan - Wendy from Tall Ridge here - Thank you for your inquiry! All of Hydro Flask's products are designed in Bend, Oregon, and manufactured ethically in China. I hope that is helpful!

**Q: Can i get a lid without a straw?**
A: Search for spout lids

## Frequently Bought Together

- Hydro Flask Wide Flex Cap Stone 40 Oz
- Hydro Flask Flex Boot - Accessory Silicone Water Bottle Protector - Dishwasher Safe, BPA-Free, Non-Toxic
- Hydro Flask Wide Mouth Lids- Accessory for Wide Mouth Water Bottle

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**Shop now:** [https://www.desertcart.com.au/products/193740236-hydro-flask-40-oz-wide-flex-cap-stone](https://www.desertcart.com.au/products/193740236-hydro-flask-40-oz-wide-flex-cap-stone)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-24*