---
product_id: 393532914
title: "Coolflask Half Gallon Water Bottle Insulated with Straw & 3 Lids, 64 oz Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, BPA-Free Keep Cold 48H Hot 24H, Samurai Cyan"
brand: "coolflask"
price: "774 kr"
currency: DKK
in_stock: true
reviews_count: 6
category: "Coolflask"
url: https://www.desertcart.dk/products/393532914-coolflask-half-gallon-water-bottle-insulated-with-straw-and-3
store_origin: DK
region: Denmark
---

# 24H hot retention 3 versatile lids 48H cold retention Coolflask Half Gallon Water Bottle Insulated with Straw & 3 Lids, 64 oz Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, BPA-Free Keep Cold 48H Hot 24H, Samurai Cyan

**Brand:** coolflask
**Price:** 774 kr
**Availability:** ✅ In Stock

## Summary

> 🥤 Elevate your hydration game with style and science!

## Quick Answers

- **What is this?** Coolflask Half Gallon Water Bottle Insulated with Straw & 3 Lids, 64 oz Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, BPA-Free Keep Cold 48H Hot 24H, Samurai Cyan by coolflask
- **How much does it cost?** 774 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/393532914-coolflask-half-gallon-water-bottle-insulated-with-straw-and-3)

## Best For

- coolflask enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Chic & Safe:** BPA-free, reusable, and rustproof for a sustainable hydration upgrade that fits your conscious lifestyle.
- • **Temperature Mastery:** Triple insulation keeps your drinks icy cold for 48 hours or piping hot for 24 hours.
- • **Custom Sip Experience:** Three lids—straw, spout, and screw-on—adapt to your lifestyle and beverage choice.
- • **Durability Meets Design:** 18/8 stainless steel with anti-sweat coating ensures rustproof, odor-free, and sleek grip all day.
- • **Stay Hydrated, Stay Ahead:** 64 oz capacity means fewer refills and more focus on your goals.

## Overview

The Coolflask Half Gallon Water Bottle is a 64 oz stainless steel insulated jug designed for professionals on the move. Featuring triple insulation technology, it keeps beverages cold for 48 hours and hot for 24 hours. Its rustproof, BPA-free 18/8 stainless steel construction ensures durability and safety, while three interchangeable lids provide versatile drinking options. Perfect for gym, office, or outdoor adventures, this bottle combines large capacity with sleek, sweat-proof design for all-day hydration.

## Description

This Coolflask 64oz Double Wall Stainless Steel Water Bottle keeps drinks hot or cold for a whole day. It is ideal for taking on hiking, camping, or to work. With a large capacity 1/2 gallon, it holds enough refreshments for you to stay hydrated for hours at a time. Constructed of 18/8 stainless steel, the bottle is BPA-free, rustproof, and safe for all. Sweat-free double wall vacuum design keeps the inside at the right temperature and the outside pretty and dry. What You Get: 1 x Coolfalsk Insulated Water Bottle 3 x Lids 2 x Reusable Straws 1 x Straw Brush 1 x Pouch Worry-free Lifetime Warranty

Review: Good quality and exactly like pictures - Good quality and exactly like pictures
Review: Very impressed. Out of all the bottles I researched, this had the most value; 3 lid options, 2 straws, straw cleaner, carry bag. Keeps liquids cold. Good size and sturdy construction. No wonder why it has so many good reviews and an "desertcart's Choice" badge.

## Features

- Going Green: 64 oz Insulated Water Bottle is built with 18/8 (304) stainless steel that's BPA-free, reusable, and safe for all. It's rust-proof, and free from oder retain. Liquid can be fresh in its best taste for a whole day.
- 48H Cold & 24H Hot: Triple Insulation Technology adopts double wall and vacuum seal, keeps beverages cold for up to 48 hours and hot 24 hours. Anti-sweat coating can keep the surface dry and clean, making it easy to grip.
- Flexible Drinking On-the-Go: This half gallon water jug comes with 3 different lids. The screw-on lid with flip-up handle is for easy ice refilling with superior portability; spout lid makes it convenient to drink hot liquid and straw lid for sipping cold.
- Travel Longer: With 64 oz large capacity, the large water bottle allows you to enjoy your trip easier with fewer refills, perfect for hiking, camping and sport events. It's easy to stay hydrated and refreshed on exciting adventures with such a versatile bottle.
- Easy to Maintain: This stainless steel water flask is rustproof, sweat-proof, and BPA-free. Hand wash only and no abrasives. Do not put it in a freezer or microwave. Not for soft drinks. Be carefully of being scalded when handling hot liquids.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091DTM448 |
| Best Sellers Rank | #113,918 in Sporting Goods ( See Top 100 in Sporting Goods ) #4,584 in Sports Water Bottles |
| Brand | Coolflask |
| Capacity | 1.81 kg |
| Color | Samurai Cyan |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,019) |
| Date First Available | 19 May 2021 |
| Item Weight | 1.2 Kilograms |
| Material | Stainless Steel |
| Model Number | CF007 |
| Product Dimensions | 12 x 12 x 30 cm; 1.2 kg |
| Special Features | Double Wall, Portable |

## Product Details

- **Brand:** Coolflask
- **Capacity:** 1.81 kg
- **Colour:** Samurai Cyan
- **Recommended uses for product:** Water
- **Special features:** Double Wall, Portable

## Images

![Coolflask Half Gallon Water Bottle Insulated with Straw & 3 Lids, 64 oz Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, BPA-Free Keep Cold 48H Hot 24H, Samurai Cyan - Image 1](https://m.media-amazon.com/images/I/81KK4rFijpL.jpg)

## Available Options

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

## Questions & Answers

**Q: Where are the water bottles made?**
A: Hi Dear Customer,
Thanks for your question. The water bottle are made in China. 
Any questions, please contact us.
Regards,
Coolflask

**Q: Was wondering if i can place in the fridge after filling with tap water. not bougie but i do like my water cold. lol**
A: Hi，
Coolflask Triple Insulation Technology adopts double wall and vacuum seal, keeps beverages cold. This means that the bottle is insulated to prevent the water from losing temperature. It will also isolate the outside temperature. 
More importantly, the bottle is sealed and not suitable for freezing in the refrigerator. The volume of water will expand and cause danger when it freezes. Please do not to put in the freezer. Thanks.
Regards,
Coolflask

**Q: Warranty information is obtained how?**
A: Hi,
Any quality problems, kindly please contact us. Coolflask will provide the customer service for you. Thanks.
Regards,
Coolflask

**Q: Where is this made?**
A: Hello,
It's made in China. Thanks,
Regards,
Coolflask

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality and exactly like pictures
*by W***W on 21 March 2024*

Good quality and exactly like pictures

### ⭐⭐⭐⭐⭐ Review
*by A***N on 14 January 2026*

Very impressed. Out of all the bottles I researched, this had the most value; 3 lid options, 2 straws, straw cleaner, carry bag. Keeps liquids cold. Good size and sturdy construction. No wonder why it has so many good reviews and an "Amazon's Choice" badge.

### ⭐⭐⭐⭐⭐ Review
*by K***L on 23 July 2025*

There's something satisfying where the product you buy gives you exactly what you wanted. I never though I would ever want to pay 30 bucks for a water bottle. I mean, I love water but why would I pay so much for the thing that hold it? But the fact this holds close to 2L and keeps it nice and cold? I must've left ice water in it for a day and the ice was still intact! Ice quality varies and all, but I keep this metal cased bad boy by my bed for whenever I get that late night parched feeling and just need some of that cold, high quality H20. For the longest time I just went through Stanley cups and water bottles that always said the same thing. This is the first time I'm actually satisfied with the temperature keeping capacity. The extra caps are a nice touch too!

## Frequently Bought Together

- Half Gallon Water Bottle Insulated with Straw & 3 Lids, Coolflask 64 oz Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, Non-BPA Keep Cold 48H Hot 24H, Samurai Cyan
- Arctic Zone Titan Deep Freeze Cooler - Zipperless Hardbody Cooler - Small & Large Capacity- Beach & Camping Cooler - Deep Freeze Insulation, HardBody Liner, and SmartShelf

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**Shop now:** [https://www.desertcart.dk/products/393532914-coolflask-half-gallon-water-bottle-insulated-with-straw-and-3](https://www.desertcart.dk/products/393532914-coolflask-half-gallon-water-bottle-insulated-with-straw-and-3)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-05*