---
product_id: 405282892
title: "Coolflask 64 oz Insulated Water Bottle with Straw & 3 Lids, Half Gallon Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, BPA-Free Keep Cold 48H Hot 24H, Knight Grey"
brand: "coolflask"
price: "€ 26.90"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/405282892-coolflask-64-oz-insulated-water-bottle-with-straw-and-3
store_origin: HR
region: Croatia
---

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

**Brand:** coolflask
**Price:** € 26.90
**Availability:** ✅ In Stock

## Summary

> 💧 Hydrate like a pro, conquer like a boss.

## Quick Answers

- **What is this?** Coolflask 64 oz Insulated Water Bottle with Straw & 3 Lids, Half Gallon Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, BPA-Free Keep Cold 48H Hot 24H, Knight Grey by coolflask
- **How much does it cost?** € 26.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/405282892-coolflask-64-oz-insulated-water-bottle-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

- • **Grip & Go:** Anti-sweat coating ensures a dry, secure hold—no slips during your busiest days or toughest workouts.
- • **Sleek & Sustainable:** Durable 18/8 stainless steel with BPA-free, rust-proof design keeps your bottle fresh and eco-friendly.
- • **Temperature Mastery:** Triple insulation keeps your drinks icy cold for 48 hours or piping hot for 24 hours—perfect for any hustle.
- • **Custom Sip Experience:** Three specialized lids let you switch between straw sipping, spout drinking, or wide-mouth ice refills effortlessly.
- • **Stay Hydrated, Stay Ahead:** Massive 64 oz capacity means fewer refills and more focus on your goals.

## Overview

The Coolflask 64 oz Insulated Water Bottle combines cutting-edge triple insulation technology with a large half-gallon capacity, keeping beverages cold for 48 hours or hot for 24. Crafted from BPA-free, rust-proof 18/8 stainless steel, it features three interchangeable lids for versatile drinking options and an anti-sweat coating for a secure grip—ideal for professionals and active millennials who demand style, sustainability, and performance in one sleek package.

## Description

Full description not available

## 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 |
|---------------|-------|
| Brand | Coolflask |
| Colour | Knight Gray |
| Product Dimensions | 5.08 x 5.08 x 15.24 cm; 90.72 g |
| Capacity | 1.81 kg |
| Material | Stainless Steel |
| Special Features | Flexible,Reusable |
| Item Weight | 90.7 g |

## Product Details

- **Brand:** Coolflask
- **Capacity:** 1.81 kg
- **Colour:** Knight Gray
- **Recommended uses for product:** Water
- **Special feature:** Flexible,Reusable

## Images

![Coolflask 64 oz Insulated Water Bottle with Straw & 3 Lids, Half Gallon Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, BPA-Free Keep Cold 48H Hot 24H, Knight Grey - Image 1](https://m.media-amazon.com/images/I/71elfFomxpL.jpg)
![Coolflask 64 oz Insulated Water Bottle with Straw & 3 Lids, Half Gallon Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, BPA-Free Keep Cold 48H Hot 24H, Knight Grey - Image 2](https://m.media-amazon.com/images/I/71Hd3UTeq6L.jpg)
![Coolflask 64 oz Insulated Water Bottle with Straw & 3 Lids, Half Gallon Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, BPA-Free Keep Cold 48H Hot 24H, Knight Grey - Image 3](https://m.media-amazon.com/images/I/61YEt2XgM1L.jpg)
![Coolflask 64 oz Insulated Water Bottle with Straw & 3 Lids, Half Gallon Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, BPA-Free Keep Cold 48H Hot 24H, Knight Grey - Image 4](https://m.media-amazon.com/images/I/710yNizEa5L.jpg)
![Coolflask 64 oz Insulated Water Bottle with Straw & 3 Lids, Half Gallon Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, BPA-Free Keep Cold 48H Hot 24H, Knight Grey - Image 5](https://m.media-amazon.com/images/I/61oOX4o+y3L.jpg)

## Frequently Bought Together

- 64 oz Insulated Water Bottle with Straw & 3 Lids, Coolflask Half Gallon Water Jug Large Metal Stainless Steel Wide Mouth for Sports, Gym or Office, Non-BPA Keep Cold 48H Hot 24H, Knight Grey
- 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
- Coolflask 64 oz Water Bottle Insulated with Strap, Half Gallon Water Jug Stainless Steel with Straw & Spout Lids, Metal Large Water Flask, Keep Cold 48h Hot 24h, Leak Proof & Non-BPA, Prussian Blue

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**Shop now:** [https://www.desertcart.hr/products/405282892-coolflask-64-oz-insulated-water-bottle-with-straw-and-3](https://www.desertcart.hr/products/405282892-coolflask-64-oz-insulated-water-bottle-with-straw-and-3)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-02*