---
product_id: 708235695
title: "Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids"
brand: "coolflask"
price: "€ 85.51"
currency: EUR
in_stock: true
reviews_count: 13
category: "Coolflask"
url: https://www.desertcart.sk/products/708235695-coolflask-40-oz-water-bottle-insulated-with-straw-and-3
store_origin: SK
region: Slovakia
---

# 3 leakproof lids 24H hot retention 48H cold retention Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids

**Brand:** coolflask
**Price:** € 85.51
**Availability:** ✅ In Stock

## Summary

> 💧 Hydrate smarter, live bolder — the Coolflask way!

## Quick Answers

- **What is this?** Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids by coolflask
- **How much does it cost?** € 85.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/708235695-coolflask-40-oz-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

- • **Versatile Lid Trio:** Switch effortlessly between straw, spout, and screw-on lids for every sip style on-the-go.
- • **Adventure-Ready Capacity:** Generous 40 oz size means fewer refills and more time conquering your day.
- • **Eco-Chic Stainless Steel:** 18/8 BPA-free, rustproof steel keeps your drink pure and your footprint light.
- • **Effortless Clean & Carry:** Dishwasher safe with anti-sweat coating plus a bold handle and shoulder strap for hands-free hydration.
- • **Stay Chill or Sizzle All Day:** Triple insulation locks in cold for 48 hours and hot for 24 hours—hydrate like a pro.

## Overview

The Coolflask 40 oz insulated water bottle features triple-layer copper-plated vacuum insulation that keeps drinks cold for 48 hours and hot for 24 hours. Crafted from durable, BPA-free 18/8 stainless steel, it includes three leakproof lids (straw, spout, and screw-on) for versatile drinking options. Designed for active lifestyles, it offers a large capacity, anti-sweat coating, and easy maintenance with dishwasher safety, making it the ultimate hydration companion for professionals and adventurers alike.

## Description

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

Review: He loves it !! - I bought this water jug as a gift for my boyfriend, and he uses it every single day! It’s a great size, keeps his drinks cold, and even keeps ice frozen for hours at a time. He takes it everywhere he goes and uses it for just about everything, so it’s definitely been a versatile and useful purchase. So far, we’ve had no issues with leaking or any other problems with the product. It looks great, the handle makes it easy to carry, and he loves having it with him wherever he goes..So far, we’re very happy customers and would definitely recommend it!!
Review: Fantastic! Good quality and price while looking sleek. - Perfect size, shape, color, durability, leak-proof, and keeps things cold for such a long time. Even storing it in my hot car all day in +100° outside temps it keeps the fluid cold, even when the outside is burning hot. It's got a handy holder for it that fits on my car seat passenger headrest and hangs behind the seat. It's great for emergency water in the car and it can stay there under heated conditions without giving you the chemicals from plastic. The lid opening is great and easy to use. Amazing price. I like the cool color shades.

## Features

- Going Green: 40 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 40 oz water bottle 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 40 oz capacity, the metal 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. Dishwasher safety. 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 | B0DRCT199V |
| Additional Features | Break Resistant, Cold 48 Hours, Hot over 24 Hours, Leakproof, Triple layer copper-plated vacuum Insulated |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Base Diameter | 3.58 inches |
| Best Sellers Rank | #1,671 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #48 in Insulated Bottles |
| Brand | Coolflask |
| Brand Name | Coolflask |
| Cap Type | Straw Lid &Spout Lid&Bolded Handle Lid |
| Capacity | 2.5 pounds |
| Color | Ombre Yellow/Orange |
| Customer Reviews | 4.6 out of 5 stars 16,636 Reviews |
| Included Components | Bag, Bolded handle Lid, Shoulder Strap, Spout Lid, Straw Lid with 2 Straws & Straw brush |
| Item Dimensions W x H | 3.58"W x 10.16"H |
| Item Weight | 1.8 pounds |
| Manufacturer | Coolflask |
| Material Type | 18/8 Stainless Steel, Copper Plating, Vacuum Layer |
| Model Name | Long-lasting insulated water bottle |
| Number of Items | 1 |
| Product Care Instructions | Dishwasher Safe, Hand Wash Only |
| Recommended Uses For Product | Coffee, Juice, Soup, Tea, Water |
| Special Feature | Break Resistant, Cold 48 Hours, Hot over 24 Hours, Leakproof, Triple layer copper-plated vacuum Insulated Special Feature Break Resistant, Cold 48 Hours, Hot over 24 Hours, Leakproof, Triple layer copper-plated vacuum Insulated See more |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Coolflask
- **Capacity:** 2.5 pounds
- **Color:** Ombre Yellow/Orange
- **Recommended Uses For Product:** Coffee, Juice, Soup, Tea, Water

## Images

![Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids - Image 1](https://m.media-amazon.com/images/I/71OgA66TkmL.jpg)
![Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids - Image 2](https://m.media-amazon.com/images/I/61bwSBFJDgL.jpg)
![Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids - Image 3](https://m.media-amazon.com/images/I/71E73YsJfJL.jpg)
![Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids - Image 4](https://m.media-amazon.com/images/I/61hC3pMO+VL.jpg)
![Coolflask 40 oz Water Bottle Insulated with Straw & 3 Leakproof Lids - Image 5](https://m.media-amazon.com/images/I/71un2C2LgZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ He loves it !!
*by S***A on August 29, 2026*

I bought this water jug as a gift for my boyfriend, and he uses it every single day! It’s a great size, keeps his drinks cold, and even keeps ice frozen for hours at a time. He takes it everywhere he goes and uses it for just about everything, so it’s definitely been a versatile and useful purchase. So far, we’ve had no issues with leaking or any other problems with the product. It looks great, the handle makes it easy to carry, and he loves having it with him wherever he goes..So far, we’re very happy customers and would definitely recommend it!!

### ⭐⭐⭐⭐⭐ Fantastic! Good quality and price while looking sleek.
*by J***A on August 28, 2026*

Perfect size, shape, color, durability, leak-proof, and keeps things cold for such a long time. Even storing it in my hot car all day in +100° outside temps it keeps the fluid cold, even when the outside is burning hot. It's got a handy holder for it that fits on my car seat passenger headrest and hangs behind the seat. It's great for emergency water in the car and it can stay there under heated conditions without giving you the chemicals from plastic. The lid opening is great and easy to use. Amazing price. I like the cool color shades.

### ⭐⭐⭐⭐⭐ Performs exactly as advertised
*by D***K on September 25, 2026*

I needed to replace an insulated bottle from a big box store; it just didn't keep my water cool. Found this one with very good reviews and very reasonably priced, particularly with the different lids and carrying case thing. (Didn't need the carrier and strap, but you never know.) I'm extremely pleased. Water stays icy far longer than it takes me to drink 32 ounces. I have zero issues with it leaking, no matter which of the lids I use. And the size, for me, is perfect. It doesn't fit in the cup holder of my Kia Soul, but I know that when I got it. I did have to get a cup holder adapter. I highly recommend.

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**Shop now:** [https://www.desertcart.sk/products/708235695-coolflask-40-oz-water-bottle-insulated-with-straw-and-3](https://www.desertcart.sk/products/708235695-coolflask-40-oz-water-bottle-insulated-with-straw-and-3)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-31*