---
product_id: 710413341
title: "Hydro Flask 40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch"
brand: "hydro flask"
price: "₹ 10164"
currency: INR
in_stock: true
reviews_count: 6
category: "Hydro Flask"
url: https://www.desertcart.in/products/710413341-hydro-flask-40-oz-wide-flex-straw-cap-bottle-insulated
store_origin: IN
region: India
---

# Leakproof straw cap 40 oz capacity 24-hour cold retention Hydro Flask 40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch

**Brand:** hydro flask
**Price:** ₹ 10164
**Availability:** ✅ In Stock

## Summary

> 🥤 Stay cool, sip smart — hydration that works as hard as you do.

## Quick Answers

- **What is this?** Hydro Flask 40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch by hydro flask
- **How much does it cost?** ₹ 10164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/710413341-hydro-flask-40-oz-wide-flex-straw-cap-bottle-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

- • **All-Day Chill Power:** Double-wall TempShield insulation keeps your drink icy cold for a full 24 hours.
- • **No Spill, No Stress:** Close the straw cap securely and toss it in your bag—zero leaks, zero worries.
- • **Built for Busy Lives:** Dishwasher safe and durable pro-grade stainless steel means easy cleaning and pure taste every time.
- • **Monochrome Minimalism:** Tonal Birch color-matched lid and straw for a sleek, professional look that fits your style.
- • **Sip On-Demand, One-Handed:** Flexible, leakproof straw cap lets you hydrate effortlessly anywhere, anytime.

## Overview

The Hydro Flask 40 oz Wide Flex Straw Cap Bottle combines professional-grade stainless steel with double-wall TempShield insulation to keep beverages cold for 24 hours. Featuring a leakproof, flexible straw cap for one-handed use and a stylish tonal birch monochrome design, this dishwasher-safe bottle is engineered for busy millennials who demand convenience, durability, and sleek aesthetics in their hydration gear.

## Description

Flip it and sip it with the Hydro Flask 40 oz Wide Mouth Bottle With Flex Straw Cap. With a comfortable, flexible handle, the closeable, leakproof straw cap is easy to open and close with one hand, for on-demand hydration. Double-wall insulation keeps drinks cold up to 24 hours for cool refreshment. The insulated bottle easily fits ice cubes and is dishwasher safe.

Review: Excellent - Very good quality
Review: Love hydroflask!! - I’m really pleased with this Hydro Flask. The colour is beautiful and it keeps drinks cold incredibly well. The straw lid is super convenient, and the fact it can go straight in the dishwasher makes life much easier. I went for the 64oz size and it’s perfect if you want fewer refills throughout the day. Definitely worth it.

## Features

- 40 OZ BIRCH GRAY BOTTLE: Flip it and sip it with the Hydro Flask Wide Mouth insulated water bottle with closeable straw cap. With a comfortable, flexible handle, the leakproof straw cap is easy to open and close with one hand, for on-demand hydration. Double-wall insulation keeps drinks cold up to 24 hours for cool refreshment.
- NONSTOP COLOR: Color-matching lid for a monochrome, stylish look for all your drinking needs. The large, refillable, portable water bottle with straw is one of the most perfect hydration accessories with matching lids and logos. Colored, matching straw lid for a monochrome, stylish look. Match these portable stainless steel water bottles to your mood with new colors and matching logos.
- 24 HOURS COLD: The insulated bottle keeps drinks cold for 24 hours thanks to double-wall vacuum insulation. Hydro Flask water bottles feature TempShield insulation, designed to be lightweight and efficient temperature retention, keeping contents chilled all day. Flex Straw Cap not intended for use with hot drinks.
- LEAKPROOF: Say goodbye to leaky reusable water bottles. The Flex Straw Cap is leakproof when closed. Simply close it shut and toss it into your bag or use it as a travel water bottle without worry. Sip effortlessly with one hand, thanks to the easy-to-use straw design. Click it shut, and rest easy knowing your drink stays securely sealed all day.
- PURE TASTE: Durable pro-grade stainless steel water bottle ensures pure taste and no leftover flavor transfer. So, today's water won't have any taste of yesterday's iced tea. BPA - Free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSM1HTJJ |
| Additional Features | Dishwasher Safe |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #54,712 in Sporting Goods ( See Top 100 in Sporting Goods ) #2,264 in Sports Water Bottles |
| Brand | Hydro Flask |
| Brand Name | Hydro Flask |
| Capacity | 1183 ml |
| Color | Tonal Birch |
| Colour | Tonal Birch |
| Customer Reviews | 4.6 out of 5 stars 182 Reviews |
| Included Components | 1 Water Bottle |
| Item Type Name | Wide Mouth Flex Straw Bottle |
| Item Weight | 1.43 Pounds |
| Manufacturer | Hydro Flask |
| Material Type | Stainless Steel |
| Model Name | Wide Mouth Flex Straw Bottle |
| Number of Items | 1 |
| Product Care Instructions | Dishwasher Safe |
| Recommended Uses For Product | Tea |
| Recommended uses for product | Tea |
| Special features | Dishwasher Safe |
| UPC | 840394200996 |
| Unit Count | 1 Count |
| With Lid | Yes |

## Product Details

- **Brand:** Hydro Flask
- **Capacity:** 1183 Milliliters
- **Colour:** Tonal Birch
- **Recommended uses for product:** Tea
- **Special features:** Dishwasher Safe

## Images

![Hydro Flask 40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch - Image 1](https://m.media-amazon.com/images/I/61-I7u6gDiL.jpg)
![Hydro Flask 40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch - Image 2](https://m.media-amazon.com/images/I/61Cv3ia87IL.jpg)
![Hydro Flask 40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch - Image 3](https://m.media-amazon.com/images/I/81C8ziUyTAL.jpg)
![Hydro Flask 40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch - Image 4](https://m.media-amazon.com/images/I/81mggwS2exL.jpg)
![Hydro Flask 40 Oz Wide Flex Straw Cap Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in Tonal Birch - Image 5](https://m.media-amazon.com/images/I/81Hr2PmVRwL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by B***R on 6 January 2026*

Very good quality

### ⭐⭐⭐⭐⭐ Love hydroflask!!
*by J***S on 26 January 2026*

I’m really pleased with this Hydro Flask. The colour is beautiful and it keeps drinks cold incredibly well. The straw lid is super convenient, and the fact it can go straight in the dishwasher makes life much easier. I went for the 64oz size and it’s perfect if you want fewer refills throughout the day. Definitely worth it.

### ⭐⭐⭐⭐⭐ Happy purchase!
*by K***. on 24 April 2026*

Fantastic colour, fantastic bottle and fantastic price. Quick delivery too!

## Frequently Bought Together

- Hydro Flask 40 Oz Wide Flex Straw Cap Birch
- Hydro Flask Replacement Straws 3 Count (Pack of 1)
- Hydro Flask - Bottle Brush for Cleaning with Long Handle & Non-Slip Grip for Comfortable Use - Durable Nylon Bristles - Compatible with all Hydro Flask Bottles - Pacific

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**Shop now:** [https://www.desertcart.in/products/710413341-hydro-flask-40-oz-wide-flex-straw-cap-bottle-insulated](https://www.desertcart.in/products/710413341-hydro-flask-40-oz-wide-flex-straw-cap-bottle-insulated)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-08-08*