---
product_id: 162013324
title: "64 oz Wide Mouth Water Bottle with Straw | Insulated Half Gallon Water Bottle with Leakproof Straw Lid - BPA Free, Cold 24 Hrs, Sweat Free (Midnight Black)"
brand: "iron °flask"
price: "¥11592"
currency: JPY
in_stock: true
reviews_count: 13
category: "Iron °Flask"
url: https://www.desertcart.jp/products/162013324-64-oz-wide-mouth-water-bottle-with-straw-insulated-half
store_origin: JP
region: Japan
---

# Leak-proof straw lid Keeps drinks hot 12 hrs Keeps drinks cold 24 hrs 64 oz Wide Mouth Water Bottle with Straw | Insulated Half Gallon Water Bottle with Leakproof Straw Lid - BPA Free, Cold 24 Hrs, Sweat Free (Midnight Black)

**Brand:** iron °flask
**Price:** ¥11592
**Availability:** ✅ In Stock

## Summary

> 💧 Hydrate like a boss—stay cool, stay unstoppable.

## Quick Answers

- **What is this?** 64 oz Wide Mouth Water Bottle with Straw | Insulated Half Gallon Water Bottle with Leakproof Straw Lid - BPA Free, Cold 24 Hrs, Sweat Free (Midnight Black) by iron °flask
- **How much does it cost?** ¥11592 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/162013324-64-oz-wide-mouth-water-bottle-with-straw-insulated-half)

## Best For

- iron °flask enthusiasts

## Why This Product

- Trusted iron °flask brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Premium 18/8 stainless steel resists rust and metal taste, ensuring pure refreshment every time.
- • **Gift with Impact:** Choose from stylish colors to give a durable, personalized hydration companion that your friends and family will actually use.
- • **Sip Without Spills:** Leak-proof straw lid with carabiner clips effortlessly to your bag for on-the-go hydration without the mess.
- • **Stay Chill All Day:** Double-wall vacuum insulation locks in cold for 24 hours and hot for 12—no sweat, no compromise.
- • **Hydration Hero for Long Days:** Massive 64 oz capacity means fewer refills—perfect for marathon meetings, outdoor adventures, or gym sessions.

## Overview

The IRON °FLASK 64 oz Wide Mouth Water Bottle features double-wall vacuum insulation that keeps beverages cold for 24 hours and hot for 12 hours. Crafted from BPA-free 18/8 stainless steel, it offers durability without rust or metallic taste. Its leak-proof straw lid includes a carabiner for easy carrying, making it ideal for sports, outdoor activities, and long workdays. With a large 64 oz capacity, it minimizes refills and maximizes hydration convenience.

## Description

Buy IRON °FLASK 64 oz Wide Mouth Water Bottle with Straw | Insulated Half Gallon Water Bottle with Leakproof Straw Lid - BPA Free, Cold 24 Hrs, Sweat Free (Midnight Black): Flasks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Love it! Too big! - I really love this Iron Flask. It keeps my water cold for hours, the colors are beautiful, and the overall quality feels durable and well made. The only downside for me is the size. The 64 oz bottle is much larger than I expected, so it’s not something I enjoy carrying around every day. I originally bought it for track, and it was perfect for that since I didn’t have to refill it often. For everyday use, though, it’s just more water bottle than I need. Overall, I’m very happy with the quality and performance. If you’re looking for a large insulated bottle for sports, outdoor activities, or long days away from a refill station, this is a great choice. I just realized I personally needed a smaller size.
Review: Durable and well insulated - Great water bottle, will hold ice on a Texas roof for over 12 hours.

## Features

- INSULATED SPORTS WATER BOTTLE: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 24 hours, and HOT for up to 12 hours.
- LEAK-PROOF Carabiner Straw Lid: Enjoy spill-free sipping with our best-selling, LEAK-PROOF straw lid. Effortlessly clips onto bags for easy carrying—no spills, ever!
- 18/8 PREMIUM STAINLESS STEEL: The Iron Flask is made of 18/8 Stainless steel that is BPA free and non-toxic. It will never leave a metal taste or rust. HAND WASH ONLY WITH SOAPY HOT WATER!
- THE PERFECT GIFT: Stay hydrated during outdoor adventures with our top-rated water bottles, we have everything Mom & Dad need to stay refreshed and energized. Give the gift of thirst-quenching this Mother’s and Father’s Day!
- THE ULTIMATE LIFESTYLE GIFT: Choose a color that speaks to your friends and family to create the perfect, personalized gift! Great for the outdoor or gym enthusiast that will enjoy a memorable product they'll remember, & due to its durability will stand the test of time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y8BW5QK |
| Additional Features | Cold 24 Hours, Leakproof, Rust Resistant, Sweatproof, Vacuum Insulated |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Base Diameter | 4.8 inches |
| Best Sellers Rank | #445 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Camping & Hiking Hydration Flasks |
| Brand | IRON °FLASK |
| Brand Name | IRON °FLASK |
| Cap Type | Straw Cap |
| Capacity | 1800 ml |
| Color | Midnight Black |
| Customer Reviews | 4.8 out of 5 stars 4,966 Reviews |
| Global Trade Identification Number | 00810016741411 |
| Included Components | Carabiner Straw Lid, Lid, Straw |
| Item Dimensions W x H | 2.25"W x 10"H |
| Item Type Name | Wide Mouth Straw |
| Item Weight | 1.7 pounds |
| Manufacturer | Iron Flask |
| Material Type | Stainless Steel |
| Model Name | Wide Mouth Straw 64 oz 1 Lid |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Water |
| Special Feature | Cold 24 Hours, Leakproof, Rust Resistant, Sweatproof, Vacuum Insulated |
| Theme | Sport |
| UPC | 810016741411 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** IRON °FLASK
- **Capacity:** 1800 ml
- **Color:** Midnight Black
- **Recommended Uses For Product:** Water
- **Special Feature:** Cold 24 Hours, Leakproof, Rust Resistant, Sweatproof, Vacuum Insulated

## Images

![64 oz Wide Mouth Water Bottle with Straw | Insulated Half Gallon Water Bottle with Leakproof Straw Lid - BPA Free, Cold 24 Hrs, Sweat Free (Midnight Black) - Image 1](https://m.media-amazon.com/images/I/61jYlMIOzHL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love it! Too big!
*by T***K on July 24, 2026*

I really love this Iron Flask. It keeps my water cold for hours, the colors are beautiful, and the overall quality feels durable and well made. The only downside for me is the size. The 64 oz bottle is much larger than I expected, so it’s not something I enjoy carrying around every day. I originally bought it for track, and it was perfect for that since I didn’t have to refill it often. For everyday use, though, it’s just more water bottle than I need. Overall, I’m very happy with the quality and performance. If you’re looking for a large insulated bottle for sports, outdoor activities, or long days away from a refill station, this is a great choice. I just realized I personally needed a smaller size.

### ⭐⭐⭐⭐⭐ Durable and well insulated
*by J***N on July 10, 2026*

Great water bottle, will hold ice on a Texas roof for over 12 hours.

### ⭐⭐⭐⭐⭐ Great, Affordable Brand
*by S***Q on July 22, 2026*

Iron °Flask is my go to brand. Stays cold for what seems like forever! I’ve only had to replace one because I dropped it one too many times. It still worked but wasn’t as pretty! I love the wide mouth because it’s so easy to get ice in it at home or from the dispenser at the convenience store.

## Frequently Bought Together

- IRON °FLASK Camping & Hiking Hydration Flask with 3 Lids - Stainless Steel, Double Walled & Vacuum Insulated Water Bottle - Leak Proof & BPA Free (Midnight Black, Straw - 64 oz)
- IRON °FLASK Paracord Handle - Fits Wide Mouth Water Bottles - Durable Carrier, Secure Accessories, Survival Strap Cord, Safety Ring, and Carabiner - Seven Core Paracord Bracelet
- IRON °FLASK Protective Silicone Boot for for Sports Water Bottles Accessories

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**Shop now:** [https://www.desertcart.jp/products/162013324-64-oz-wide-mouth-water-bottle-with-straw-insulated-half](https://www.desertcart.jp/products/162013324-64-oz-wide-mouth-water-bottle-with-straw-insulated-half)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-10*