---
product_id: 468888415
title: "Half Gallon Water Bottle Insulated with Straw&3 Lids, Coolflask 64 oz Water Jug Galaxy Large Metal Stainless Steel flask for Gym, Sports and Office, Keep Cold 48H Hot 24H, Arctic White"
brand: "coolflask"
price: "883 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Coolflask"
url: https://www.desertcart.dk/products/468888415-half-gallon-water-bottle-insulated-with-straw-and-3-lids
store_origin: DK
region: Denmark
---

# 24H hot retention 3 versatile lids 48H cold retention Half Gallon Water Bottle Insulated with Straw&3 Lids, Coolflask 64 oz Water Jug Galaxy Large Metal Stainless Steel flask for Gym, Sports and Office, Keep Cold 48H Hot 24H, Arctic White

**Brand:** coolflask
**Price:** 883 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Stay cool, stay charged — hydration that works as hard as you do!

## Quick Answers

- **What is this?** Half Gallon Water Bottle Insulated with Straw&3 Lids, Coolflask 64 oz Water Jug Galaxy Large Metal Stainless Steel flask for Gym, Sports and Office, Keep Cold 48H Hot 24H, Arctic White by coolflask
- **How much does it cost?** 883 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/468888415-half-gallon-water-bottle-insulated-with-straw-and-3-lids)

## 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

- • **Premium Grip & Style:** Matte gradient finish with ice speckles offers a slip-free, sensory experience.
- • **Safe & Durable Build:** 18/8 BPA-free stainless steel resists rust, odors, and corrosion.
- • **Triple-Lid Flexibility:** Sip, gulp, or refill easily with spout, straw, and wide-mouth lids.
- • **Hydrate All Day Without Refill:** Massive 64 oz capacity keeps you fueled from gym to office.
- • **Next-Level Temperature Control:** Double-wall vacuum insulation locks cold for 48 hours, hot for 24.

## Overview

The Coolflask 64 oz Half Gallon Water Bottle combines cutting-edge double-wall vacuum insulation with a sleek, matte galaxy-inspired design. Engineered from premium 18/8 stainless steel, it keeps beverages cold for up to 48 hours and hot for 24, while offering three specialized lids for versatile hydration on the go. Perfect for professionals balancing gym, office, and outdoor life, this bottle delivers durable, odor-free performance with a stylish, slip-resistant finish.

## Description

Shop Coolflask at the desertcart Travel & To-Go Drinkware store. Free Shipping on eligible items. Everyday low prices, save up to 50%.

Review: Excellent Quality and Insulation, but the Carry Cover Could Be Better - Product: Coolflask 128 oz Gallon Water Bottle Used for: 1 month and 3 weeks Key Features: – Large 128 oz capacity for all-day hydration – Durable stainless steel build with solid insulation – Comes with multiple lids for different uses – Carrying sleeve with strap for portability Ratings: Quality: The quality of the bottle itself is excellent. It feels premium, well-built, and the insulation works great. I’ve only used it for cold drinks, but it holds temperature impressively well. My only complaint is the carrying cover—it feels a bit cheap, and the zipper on mine already broke. A higher-quality sleeve and handle would really make this perfect. Rating: 5/5 Performance: Day to day, it’s been great. It holds cold temperatures for a long time, doesn’t leak, and the different lids all function smoothly. The bottle is large but manageable, and everything feels solid in use. Rating: 5/5 Value: It’s not cheap, but for the quality of the bottle itself, it’s worth it. The insulation, design, and durability justify the cost. The carrying case could use improvement, but it doesn’t take away from how good the bottle is overall. Rating: 5/5 Pros: – Excellent insulation and temperature retention – Strong, durable construction – Multiple functional lids – No leaking issues Cons: – Carrying cover feels cheap and zipper broke early – Could use a sturdier handle design Summary: The Coolflask 128 oz Gallon Water Bottle is a fantastic, heavy-duty option for anyone who needs to stay hydrated throughout the day. The insulation is impressive, and the build feels premium and solid. While the carrying cover is a weak spot, the bottle itself more than makes up for it with performance and quality. If you’re serious about your hydration, this is worth the investment. Overall Rating: 5/5 Disclaimer: This review is based on my personal experience using the product. I’m not an expert—just sharing my honest thoughts to help others make an informed decision.
Review: Great quality, full functionality, flexible options for use - I've tried various insulated coolers in various sizes. This Coolflask 64 oz is perfect for my needs be it exercising, yard work, or just next to my desk. The Coolflask has no problems keeping ice and water cold, often for more than 3 days. It saves a lot on individual water bottles and trips to the frig to refill. This flask is nicely made and comes with various options for use along with straws and a nice cleaner brush. I have not had any issues with leaks. I did reached out to Customer Service for a small issue. Their response was unbelievable in today's standards. I heard from someone in very quick time and it was on a weekend. We discussed my issue and it was resolved in a very short time to my complete satisfaction.

## Features

- 【Grand as the Galaxy】This 64 oz insulated water bottle has a unique matte finish, gradient powder coat, ice speckles and laser engraved logo that's sensory on the look and touch. It won't sweat or slip from wet palms, the large 64 oz capacity will keep you hydrated for a whole day without a refill.
- 【Vacuum Insulated】This half gallon water bottle is made of copper-plated stainless steel with a double-wall vacuum structure, which keeps cold for up to 48 hours and hot for 24 hours so that every drop is refreshingly cool and true to its taste.
- 【Functional 3-Lid Pack】By using the insulated flask, you can say goodbye to scalds or spills. Gulp in large mouthfuls without spills from the easy-twist spout lid, sip hands-free from the flip-up straw lid, and refill water and add ice through the wide mouth handle lid. Water drinking has never been so fun, easy, and stylish.
- 【Safe and Toxic-free】Crafted with 18/8 food-grade stainless steel, this metal water bottle is BPA-free, resistant to rust and corrosion, and free from odor retain, so you can take in every bit of the best flavors from each and every sip.
- 【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 | B0B24MS1X7 |
| Additional Features | Cold 48 Hours, Double Wall |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #2,434 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #65 in Insulated Bottles |
| Brand | Coolflask |
| Brand Name | Coolflask |
| Cap Type | Straw Cap |
| Capacity | 4 Pounds |
| Color | Arctic White |
| Customer Reviews | 4.6 out of 5 stars 15,160 Reviews |
| Included Components | Spout lid, Straw lid, brush, straw |
| Is Oven Safe | No |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 5"W x 12"H |
| Item Height | 12 inches |
| Manufacturer | Coolflask |
| Manufacturer Warranty Description | Worry-free warranty, any problems please contacy Coolflask for help. |
| Material Type | Stainless Steel |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Coffee, Tea, Water |
| Special Feature | Cold 48 Hours, Double Wall |
| Theme | Outdoor |
| Unit Count | 1.0 Count |
| With Lid | Yes |

## Product Details

- **Brand:** Coolflask
- **Capacity:** 4 Pounds
- **Color:** Arctic White
- **Recommended Uses For Product:** Coffee, Tea, Water
- **Special Feature:** Cold 48 Hours, Double Wall

## Images

![Half Gallon Water Bottle Insulated with Straw&3 Lids, Coolflask 64 oz Water Jug Galaxy Large Metal Stainless Steel flask for Gym, Sports and Office, Keep Cold 48H Hot 24H, Arctic White - Image 1](https://m.media-amazon.com/images/I/81TGVuXEBNL.jpg)
![Half Gallon Water Bottle Insulated with Straw&3 Lids, Coolflask 64 oz Water Jug Galaxy Large Metal Stainless Steel flask for Gym, Sports and Office, Keep Cold 48H Hot 24H, Arctic White - Image 2](https://m.media-amazon.com/images/I/81Jc-ibIs9L.jpg)
![Half Gallon Water Bottle Insulated with Straw&3 Lids, Coolflask 64 oz Water Jug Galaxy Large Metal Stainless Steel flask for Gym, Sports and Office, Keep Cold 48H Hot 24H, Arctic White - Image 3](https://m.media-amazon.com/images/I/71qp9jsv0eL.jpg)
![Half Gallon Water Bottle Insulated with Straw&3 Lids, Coolflask 64 oz Water Jug Galaxy Large Metal Stainless Steel flask for Gym, Sports and Office, Keep Cold 48H Hot 24H, Arctic White - Image 4](https://m.media-amazon.com/images/I/71cQ71e9ppL.jpg)
![Half Gallon Water Bottle Insulated with Straw&3 Lids, Coolflask 64 oz Water Jug Galaxy Large Metal Stainless Steel flask for Gym, Sports and Office, Keep Cold 48H Hot 24H, Arctic White - Image 5](https://m.media-amazon.com/images/I/716XKMJQGeL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are the lids compatible with hydro flask lids?**
A: Not sure but it comes with every lid you can think of so if it doesn’t work out at least you’ll have a lid

**Q: What’s the diameter of this bottle?**
A: Dear Customer,
The diameter of the mouth is about 2.1 inches, the bottom of the bottle is 4.8 inches.
Best Regards,
Coolflask Customer Service

**Q: Is there a silicone ring in the cover?**
A: Dear Customer,
There are sealing rings on the lids of our water bottles to prevent water leakage, please buy with confidence.
Best Regards,
Coolflask Customer Service

**Q: How can I get another bag for flask? Mines ripped**
A: You can search the asin:B092DLSRQR to get a pouch.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality and Insulation, but the Carry Cover Could Be Better
*by J***N on October 16, 2025*

Product: Coolflask 128 oz Gallon Water Bottle Used for: 1 month and 3 weeks Key Features: – Large 128 oz capacity for all-day hydration – Durable stainless steel build with solid insulation – Comes with multiple lids for different uses – Carrying sleeve with strap for portability Ratings: Quality: The quality of the bottle itself is excellent. It feels premium, well-built, and the insulation works great. I’ve only used it for cold drinks, but it holds temperature impressively well. My only complaint is the carrying cover—it feels a bit cheap, and the zipper on mine already broke. A higher-quality sleeve and handle would really make this perfect. Rating: 5/5 Performance: Day to day, it’s been great. It holds cold temperatures for a long time, doesn’t leak, and the different lids all function smoothly. The bottle is large but manageable, and everything feels solid in use. Rating: 5/5 Value: It’s not cheap, but for the quality of the bottle itself, it’s worth it. The insulation, design, and durability justify the cost. The carrying case could use improvement, but it doesn’t take away from how good the bottle is overall. Rating: 5/5 Pros: – Excellent insulation and temperature retention – Strong, durable construction – Multiple functional lids – No leaking issues Cons: – Carrying cover feels cheap and zipper broke early – Could use a sturdier handle design Summary: The Coolflask 128 oz Gallon Water Bottle is a fantastic, heavy-duty option for anyone who needs to stay hydrated throughout the day. The insulation is impressive, and the build feels premium and solid. While the carrying cover is a weak spot, the bottle itself more than makes up for it with performance and quality. If you’re serious about your hydration, this is worth the investment. Overall Rating: 5/5 Disclaimer: This review is based on my personal experience using the product. I’m not an expert—just sharing my honest thoughts to help others make an informed decision.

### ⭐⭐⭐⭐⭐ Great quality, full functionality, flexible options for use
*by B***R on December 16, 2025*

I've tried various insulated coolers in various sizes. This Coolflask 64 oz is perfect for my needs be it exercising, yard work, or just next to my desk. The Coolflask has no problems keeping ice and water cold, often for more than 3 days. It saves a lot on individual water bottles and trips to the frig to refill. This flask is nicely made and comes with various options for use along with straws and a nice cleaner brush. I have not had any issues with leaks. I did reached out to Customer Service for a small issue. Their response was unbelievable in today's standards. I heard from someone in very quick time and it was on a weekend. We discussed my issue and it was resolved in a very short time to my complete satisfaction.

### ⭐⭐⭐⭐⭐ Great quality.
*by J***N on February 2, 2026*

Great quality. Keeps liquid cold. It’s huge. Great for very long hikes. Unless you drink a ton of water, not good for everyday use. I’m still glad I bought it. I have a 20 mile hike coming up and it will be perfect. Easy to hold. Comes with strap. Very convenient. The blue color is beautiful.

## Frequently Bought Together

- Half Gallon Water Bottle Insulated with Straw&3 Lids, Coolflask 64 oz Water Jug Galaxy Large Metal Stainless Steel flask for Gym, Sports and Office, Keep Cold 48H Hot 24H, Arctic White
- RAYMYLO Insulated Water Bottle, Triple Wall Vacuum Stainless Steel (Cold for 48 Hrs), Leak Proof & BPA-Free, Half Gallon Water Flask Jug with Paracord Handle & Straw Spout Lids
- Coolflask 64 oz Water Bottle Insulated with PU Leather Sleeve, Half Gallon Water Bottle Color Contrast with Straw Lids, Stainless Steel Metal Large Water Jug, Keep Cold 48h Hot 24h,Glacier White

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-04*