---
product_id: 162013324
title: "64 oz Wide Mouth Water Bottle with Straw"
brand: "iron °flask"
price: "S$90"
currency: SGD
in_stock: true
reviews_count: 13
category: "Iron °Flask"
url: https://www.desertcart.sg/products/162013324-64-oz-wide-mouth-water-bottle-with-straw
store_origin: SG
region: Singapore
---

# Leak-proof straw lid with carabiner Keeps drinks hot 12 hrs Keeps drinks cold 24 hrs 64 oz Wide Mouth Water Bottle with Straw

**Brand:** iron °flask
**Price:** S$90
**Availability:** ✅ In Stock

## Summary

> 💧 Hydrate like a boss—cold, leak-proof, and built to keep up with your hustle.

## Quick Answers

- **What is this?** 64 oz Wide Mouth Water Bottle with Straw by iron °flask
- **How much does it cost?** S$90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/162013324-64-oz-wide-mouth-water-bottle-with-straw)

## 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.
- • **Sip Without Spills:** Leak-proof straw lid clips securely to your bag for effortless, spill-free hydration on the go.
- • **Stay Chill All Day:** Double-wall vacuum insulation locks in cold for 24 hours and hot for 12—no sweat, no stress.
- • **Carry with Confidence:** Lightweight yet durable design fits perfectly in your workspace or adventure pack—drop-tested for real life.
- • **Gift the Ultimate Hydration:** Customizable colors and versatile lids make it the perfect, stylish gift for the active professional.

## 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 premium 18/8 stainless steel, it is BPA-free, rust-resistant, and sweat-proof. The leak-proof straw lid includes a carabiner for easy carrying, making it ideal for professionals and outdoor enthusiasts seeking durable, stylish hydration on the move.

## 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): Sports Water Bottles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Exactly What I Was Looking For - This Iron Flask 40oz insulated water bottle was exactly what I was looking for. I work in public safety and am not always near the station to refill my water bottle and wanted something that would allow me a couple refills but keep the water cold until I needed it. This does exactly that. I used a 20oz shaker bottle as a water bottle, so this gives Iron Flask bottle gives me two refills until I need to fill it up again. It is the perfect size to keep on my passenger seat without taking up much room at all. I have not had any issues with the bottle leaking and it is very good quality. the bottle came with three different lids. One is just a standard lid that stays attached to the bottle when unscrewed and is stainless steel. There is a straw lid, with a silicone straw that goes into the bottle and a plastic straw on the plastic lid for drinking. The third is a plastic lid like a standard coffee thermal drinking lid. I have only used the stainless steel lid as I only use this to hold extra water to refill my other water bottle since I add a water flavor to it. All three lids have a handle source for easy carrying of the water bottle. I drop this thing all the time and it still holds up really well. Of course it is going to scratch or dent when you drop it, it isn't a magic water bottle. But it has not affected the lids or seals in any way. I like to put stickers on my metal water bottles anyways, so nothing a fun sticker cant cover up! I do not put hot liquids in this water bottle, so I cannot speak to how well it keeps liquids hot, but it keeps my water nice and cold so I wouldn't have any doubt in its ability to keep liquids warm for as long as it says. I would purchase more of this product in the future if I needed.
Review: Recommend - This is the 2nd time purchasing this product. After 2 years I lost the 1st one but can tell you this product is extremely well-made, keeps ice overnight and liquids nice and cold. Never chipped, color never faded, and the cap and straws remained intact. Would recommend to all.

## 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 | #573 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 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 65,586 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 - Image 1](https://m.media-amazon.com/images/I/61lD6SmD08L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exactly What I Was Looking For
*by W***E on February 20, 2026*

This Iron Flask 40oz insulated water bottle was exactly what I was looking for. I work in public safety and am not always near the station to refill my water bottle and wanted something that would allow me a couple refills but keep the water cold until I needed it. This does exactly that. I used a 20oz shaker bottle as a water bottle, so this gives Iron Flask bottle gives me two refills until I need to fill it up again. It is the perfect size to keep on my passenger seat without taking up much room at all. I have not had any issues with the bottle leaking and it is very good quality. the bottle came with three different lids. One is just a standard lid that stays attached to the bottle when unscrewed and is stainless steel. There is a straw lid, with a silicone straw that goes into the bottle and a plastic straw on the plastic lid for drinking. The third is a plastic lid like a standard coffee thermal drinking lid. I have only used the stainless steel lid as I only use this to hold extra water to refill my other water bottle since I add a water flavor to it. All three lids have a handle source for easy carrying of the water bottle. I drop this thing all the time and it still holds up really well. Of course it is going to scratch or dent when you drop it, it isn't a magic water bottle. But it has not affected the lids or seals in any way. I like to put stickers on my metal water bottles anyways, so nothing a fun sticker cant cover up! I do not put hot liquids in this water bottle, so I cannot speak to how well it keeps liquids hot, but it keeps my water nice and cold so I wouldn't have any doubt in its ability to keep liquids warm for as long as it says. I would purchase more of this product in the future if I needed.

### ⭐⭐⭐⭐⭐ Recommend
*by M***G on July 16, 2026*

This is the 2nd time purchasing this product. After 2 years I lost the 1st one but can tell you this product is extremely well-made, keeps ice overnight and liquids nice and cold. Never chipped, color never faded, and the cap and straws remained intact. Would recommend to all.

### ⭐⭐⭐⭐⭐ Great water bottle!
*by J***. on August 9, 2026*

Leak proof, great size, looks stylish, keeps water cold, very durable!

## 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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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-13*