---
product_id: 534800276
title: "40 oz Insulated Water Bottle with Straw&3 Lids, Coolflask Stainless Steel Metal flask Wide Mouth for Sports or Office, Non-BPA Keep Cold Up to 48 Hrs or Hot Up to 24 Hrs, Bubblegum Princess"
brand: "coolflask"
price: "R1057"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Coolflask"
url: https://www.desertcart.co.za/products/534800276-40-oz-insulated-water-bottle-with-straw-and-3-lids
store_origin: ZA
region: South Africa
---

# 24H hot retention 3 versatile lids 48H cold retention 40 oz Insulated Water Bottle with Straw&3 Lids, Coolflask Stainless Steel Metal flask Wide Mouth for Sports or Office, Non-BPA Keep Cold Up to 48 Hrs or Hot Up to 24 Hrs, Bubblegum Princess

**Brand:** coolflask
**Price:** R1057
**Availability:** ✅ In Stock

## Summary

> 💧 Hydrate Boldly, Live Fully — The Bottle That Keeps Up

## Quick Answers

- **What is this?** 40 oz Insulated Water Bottle with Straw&3 Lids, Coolflask Stainless Steel Metal flask Wide Mouth for Sports or Office, Non-BPA Keep Cold Up to 48 Hrs or Hot Up to 24 Hrs, Bubblegum Princess by coolflask
- **How much does it cost?** R1057 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/534800276-40-oz-insulated-water-bottle-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

- • **Hydration Your Way:** Three specialized lids—straw, spout, and screw-on—adapt seamlessly to your lifestyle, from desk to trail.
- • **Massive 40 oz Capacity:** Fewer refills, more focus—perfect for long workdays, intense workouts, or weekend adventures.
- • **Built to Last & Go Green:** Premium 18/8 stainless steel, BPA-free, rust-proof, and odor-resistant for sustainable, worry-free use.
- • **Stay Chill or Sizzle All Day:** Triple insulation locks in cold for 48 hours and hot for 24 hours—hydrate like a pro, no compromises.
- • **Sweat-Free Grip & Easy Clean:** Anti-sweat coating keeps your hands dry and the wide mouth plus included brush make maintenance effortless.

## Overview

The Coolflask 40 oz Insulated Water Bottle in Bubblegum Princess combines cutting-edge triple insulation technology with durable 18/8 stainless steel construction. Designed for the modern professional, it keeps beverages cold up to 48 hours or hot for 24 hours. Featuring three interchangeable lids for versatile drinking options and an anti-sweat coating for a secure grip, this BPA-free, rust-proof bottle is your ultimate hydration companion for office, sports, and outdoor adventures.

## 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: 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. 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 | B0BQ6KRHJN |
| Age Range (Description) | Adult |
| Best Sellers Rank | #1,836 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #43 in Insulated Bottles |
| Brand | Coolflask |
| Cap Type | Screw Cap |
| Capacity | 2.5 Pounds |
| Color | Bubblegum Princess |
| Customer Reviews | 4.7 4.7 out of 5 stars (15,107) |
| Date First Available | December 15, 2022 |
| Included Components | Spout lid, Straw lid, brush, straw |
| Is Dishwasher Safe | No |
| Item Weight | 3.2 ounces |
| Manufacturer | Coolflask |
| Material | Stainless Steel |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 4"W x 12"H |
| Recommended Uses For Product | Coffee, Soup, Tea, Water |
| Special Feature | Cold 48 Hours, Double Wall |
| With Lid | Yes |

## Product Details

- **Brand:** Coolflask
- **Capacity:** 2.5 Pounds
- **Color:** Bubblegum Princess
- **Recommended Uses For Product:** Coffee, Soup, Tea, Water
- **Special Feature:** Cold 48 Hours, Double Wall

## Images

![40 oz Insulated Water Bottle with Straw&3 Lids, Coolflask Stainless Steel Metal flask Wide Mouth for Sports or Office, Non-BPA Keep Cold Up to 48 Hrs or Hot Up to 24 Hrs, Bubblegum Princess - Image 1](https://m.media-amazon.com/images/I/71Njs543l+L.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

### ⭐⭐⭐⭐⭐ 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

- 40 oz Insulated Water Bottle with Straw&3 Lids, Coolflask Stainless Steel Metal flask Wide Mouth for Sports or Office, Non-BPA Keep Cold Up to 48 Hrs or Hot Up to 24 Hrs, Bubblegum Princess
- Straw Lid for 32oz, 40oz, 64oz, 87oz, 128oz Water Bottle, Insulated Flip Top Cap of 2.22” Diameter Bottles, BPA-Free Water Flask Accessories with 2 Straws and 1 Brush
- RAYMYLO Insulated Water Bottle 64 oz, Triple Wall Vacuum Stainless Steel (Cold for 48 Hrs), Leak Proof & Non-BPA, Half Gallon Water Flask Jug with Paracord Handle & Straw Spout Lids, Hydrangea

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-04*