---
product_id: 346279608
title: "Coolflask Water Bottle 87 oz with Straw, 2/3 Gallon Insulated Stainless Steel 3 Lids Large Water Jug Wide Mouth for Sports or Office, Non-BPA Keep Cold Up to 48 Hrs or Hot Up to 24 Hrs, Piano Night"
brand: "coolflask"
price: "€ 115.21"
currency: EUR
in_stock: true
reviews_count: 13
category: "Coolflask"
url: https://www.desertcart.pt/products/346279608-coolflask-water-bottle-87-oz-with-straw-2-3-gallon
store_origin: PT
region: Portugal
---

# 24H hot retention 3 versatile lids 48H cold retention Coolflask Water Bottle 87 oz with Straw, 2/3 Gallon Insulated Stainless Steel 3 Lids Large Water Jug Wide Mouth for Sports or Office, Non-BPA Keep Cold Up to 48 Hrs or Hot Up to 24 Hrs, Piano Night

**Brand:** coolflask
**Price:** € 115.21
**Availability:** ✅ In Stock

## Summary

> 💧 Hydrate smarter, not harder — the last water bottle you'll ever need.

## Quick Answers

- **What is this?** Coolflask Water Bottle 87 oz with Straw, 2/3 Gallon Insulated Stainless Steel 3 Lids Large Water Jug Wide Mouth for Sports or Office, Non-BPA Keep Cold Up to 48 Hrs or Hot Up to 24 Hrs, Piano Night by coolflask
- **How much does it cost?** € 115.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/346279608-coolflask-water-bottle-87-oz-with-straw-2-3-gallon)

## 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

- • **Hydration Your Way:** Three specialized lids (straw, spout, screw-on) for ultimate drinking flexibility on the go.
- • **Massive 87 oz Capacity:** Less refills, more flow—perfect for long workdays, workouts, or weekend adventures.
- • **Sweat-Proof & Grip-Ready:** Anti-sweat coating keeps your hands dry and bottle secure, no matter how intense your day gets.
- • **Stay Chill or Sizzle All Day:** Triple insulation keeps drinks cold for 48 hours or hot for 24 hours—hydrate like a pro.
- • **Premium Stainless Steel Build:** Rust-proof, BPA-free, and odor-resistant for fresh taste and durability that lasts.

## Overview

The Coolflask 87 oz insulated stainless steel water bottle features triple insulation technology that keeps beverages cold up to 48 hours and hot up to 24 hours. Designed with a rust-proof, BPA-free 18/8 stainless steel body and an anti-sweat coating, it offers a fresh taste and secure grip. Equipped with three versatile lids for sipping, pouring, or straw drinking, this large-capacity bottle is ideal for professionals and adventurers seeking reliable, stylish hydration throughout the day.

## 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

- Going Green: 87 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 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 87 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 | B091T6V3GB |
| Age Range (Description) | Adult |
| Best Sellers Rank | #3,223 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #70 in Insulated Bottles |
| Brand | Coolflask |
| Cap Type | Straw Cap |
| Capacity | 5.4 Pounds |
| Color | Piano Night |
| Customer Reviews | 4.7 4.7 out of 5 stars (15,081) |
| Date First Available | April 6, 2021 |
| Included Components | Spout lid, Straw lid, brush, straw |
| Is Dishwasher Safe | No |
| Item Weight | 3.1 pounds |
| Manufacturer | Coolflask |
| Material | Stainless Steel |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 5.5"W x 14.5"H |
| Recommended Uses For Product | Water |
| Special Feature | Cold 48 Hours, Leakproof |
| UPC | 760354284364 760354284357 |
| With Lid | Yes |

## Product Details

- **Brand:** Coolflask
- **Capacity:** 5.4 Pounds
- **Color:** Piano Night
- **Recommended Uses For Product:** Water
- **Special Feature:** Cold 48 Hours, Leakproof

## Images

![Coolflask Water Bottle 87 oz with Straw, 2/3 Gallon Insulated Stainless Steel 3 Lids Large Water Jug Wide Mouth for Sports or Office, Non-BPA Keep Cold Up to 48 Hrs or Hot Up to 24 Hrs, Piano Night - Image 1](https://m.media-amazon.com/images/I/71snWzyVL+S.jpg)

## Available Options

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

## 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

- 87oz Water Bottle with Reusable Straw & Spout Lid, Coolflask Vacuum Stainless Steel Water Jug Wide Mouth Thermo Canteen Mug, Sweat-Proof BPA-Free Keep Cold for 48 Hrs or Hot for 24 Hrs, Piano Night
- Under Armour Playmaker 64oz Water Bottle Jug, Fence Hook Handle, Protective Lid w/ Lock Button, Outer Body Grip, For Kids & Adults, All Sports, Baseball, Basketball, Football, Gym

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**Shop now:** [https://www.desertcart.pt/products/346279608-coolflask-water-bottle-87-oz-with-straw-2-3-gallon](https://www.desertcart.pt/products/346279608-coolflask-water-bottle-87-oz-with-straw-2-3-gallon)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-20*