---
product_id: 149177094
title: "ThermoFlask 40 oz Double-Wall Insulated Bottles - Stainless Steel with BPA-Free Spout Lid & Leak-Proof Lids - 2 Pack, Ice Grey/Azure"
brand: "thermoflask"
price: "R3873"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Thermo Flask"
url: https://www.desertcart.co.za/products/149177094-thermoflask-40-oz-double-wall-insulated-bottles-stainless-steel-bpa
store_origin: ZA
region: South Africa
---

# Leak-proof lids Keeps drinks hot 12h+ Keeps drinks cold 24h ThermoFlask 40 oz Double-Wall Insulated Bottles - Stainless Steel with BPA-Free Spout Lid & Leak-Proof Lids - 2 Pack, Ice Grey/Azure

**Brand:** thermoflask
**Price:** R3873
**Availability:** ✅ In Stock

## Summary

> 💧 Stay cool, stay hot, stay ahead with ThermoFlask.

## Quick Answers

- **What is this?** ThermoFlask 40 oz Double-Wall Insulated Bottles - Stainless Steel with BPA-Free Spout Lid & Leak-Proof Lids - 2 Pack, Ice Grey/Azure by thermoflask
- **How much does it cost?** R3873 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/149177094-thermoflask-40-oz-double-wall-insulated-bottles-stainless-steel-bpa)

## Best For

- thermoflask enthusiasts

## Why This Product

- Trusted thermoflask brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Carry with confidence:** Wide loop handle doubles as a clip for backpacks or gym bags—hydration that fits your active lifestyle.
- • **All-day temperature control:** Vacuum insulation locks in cold for 24 hours and heat for up to 15 hours, so your drink is always just right.
- • **Spill-proof, stress-free sipping:** Secure, leak-proof lids mean no more bag spills—hydrate confidently on the move.
- • **Effortless cleaning & maintenance:** Dishwasher-safe bottles and lids make staying fresh and clean a breeze.
- • **Built to last, designed to impress:** Premium 18/8 food-grade stainless steel with a sleek powder-coated finish for durability and style.

## Overview

The ThermoFlask 40 oz Double-Wall Insulated Bottles come in a convenient 2-pack featuring durable 18/8 stainless steel construction and vacuum insulation technology that keeps beverages cold for up to 24 hours and hot for up to 15 hours. Designed with BPA-free, leak-proof lids and dishwasher-safe components, these bottles combine functionality with sleek, modern aesthetics—perfect for professionals and adventurers alike who demand reliable hydration on the go.

## Description

Experience the ultimate hydration solution with the Takeya Actives Water Bottle with Straw Lid, designed for everyday use and built to last. Crafted from 18/8 food-grade stainless steel, this reusable water bottle features insulation that keeps your beverages cold for up to 24 hours while preventing exterior sweat. Its modern design includes a powder-coated exterior for a secure grip, making it perfect for school, the gym, or on-the-go adventures. Whether you're a busy professional or a student, this compact and sleek water bottle seamlessly fits into your active lifestyle.Equipped with a leak-proof bottle lid, our water bottle ensures that your drinks stay securely contained, eliminating worries about spills in your bag. The removable straw lid offers easy access for sipping, while the wide loop handle provides a convenient carry option, making it an easy-carry water bottle for any occasion. Additionally, the lid's carry handle doubles as a handy loop for attaching to backpacks or gym bags, enhancing portability. The straw hinge adds an extra layer of protection, keeping the lid in place during your travels or daily commutes.Maintaining your water bottle is effortless thanks to its dishwasher-safe and easy-to-clean design. The removable protective bumper safeguards against dings and scratches. As a BPA-free water bottle, it prioritizes your health and the environment, offering a sustainable alternative to single-use plastics. Whether you're heading to the office, hitting the trails, or sending it to school with the kids, this versatile travel water bottle is the perfect companion to keep you hydrated and refreshed all day long.

Review: Really useful bottles - Having just done a review of the wide mouth replacement lids (that you suck through rather than pour) felt it necessary to review the bottles themselves. Bought my first pair at Costco and they were so so useful tried to get two more but Costco don't do then now so tried and succeded with desertcart UK. More robust than plastic bottles and keep the water really cool. I use my for squash as plain water not to my liking but you do need to wash out bottle and lid frequently as the squash can leave residue which will tiant the taste, especially black currant and apple.
Review: Hits the spot - Bought this for my son to take to school, we have been using on trips outside home all summer. I took off the straw, and it works perfectly well and maintains the temperature for a good 5-6 hours. Easy to clean, easy to use and the lids are interchangeable. What’s not to like!

## Features

- Insulated Water Bottle Set: Our insulated water bottles are designed to keep your drinks cold up to 24 hours and hot up to 12 hours
- Bottles with Spill-Proof Design: Enjoy easy, leak-proof sipping with this 2-pack of spill-proof water bottles and secure lids
- Durable Reusable Bottle Construction: These water bottles are made from food-grade 18/8 stainless steel, ensuring long-lasting use
- Water Bottle with Temperature Retention: Thanks to vacuum insulation, our water bottle keeps drinks cold for up to 24 hours and hot for up to 15
- Easy Bottle & Lids Maintenance: This dishwasher-safe bottle and lids are also simple to hand wash, ensuring hassle-free cleaning every time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TRPS9WX |
| Batteries required | No |
| Best Sellers Rank | 812,290 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 2,237 in Insulated Bottles |
| Care instructions | Hand Wash Only |
| Customer Reviews | 4.8 4.8 out of 5 stars (7,481) |
| Date First Available | 7 Jun. 2019 |
| Dishwasher safe? | Yes |
| Included components | Two Bottles, Two Lids |
| Item model number | 10157 |
| Item weight | 1227 Grams |
| Number of pieces | 2 |
| Product Dimensions | 21.84 x 21.84 x 30.23 cm; 1.23 kg |

## Product Details

- **Brand:** ThermoFlask
- **Capacity:** 40 Fluid Ounces
- **Colour:** Ice Grey/Azure
- **Recommended uses for product:** Water
- **Special feature:** Cold 24 Hours, Dishwasher Safe, Double Wall, Leakproof, Vacuum insulation

## Images

![ThermoFlask 40 oz Double-Wall Insulated Bottles - Stainless Steel with BPA-Free Spout Lid & Leak-Proof Lids - 2 Pack, Ice Grey/Azure - Image 1](https://m.media-amazon.com/images/I/714rJ5VKN7L.jpg)
![ThermoFlask 40 oz Double-Wall Insulated Bottles - Stainless Steel with BPA-Free Spout Lid & Leak-Proof Lids - 2 Pack, Ice Grey/Azure - Image 2](https://m.media-amazon.com/images/I/61uU1ddtrmL.jpg)
![ThermoFlask 40 oz Double-Wall Insulated Bottles - Stainless Steel with BPA-Free Spout Lid & Leak-Proof Lids - 2 Pack, Ice Grey/Azure - Image 3](https://m.media-amazon.com/images/I/61rlc9jnmtL.jpg)
![ThermoFlask 40 oz Double-Wall Insulated Bottles - Stainless Steel with BPA-Free Spout Lid & Leak-Proof Lids - 2 Pack, Ice Grey/Azure - Image 4](https://m.media-amazon.com/images/I/71PLyOOjBHL.jpg)
![ThermoFlask 40 oz Double-Wall Insulated Bottles - Stainless Steel with BPA-Free Spout Lid & Leak-Proof Lids - 2 Pack, Ice Grey/Azure - Image 5](https://m.media-amazon.com/images/I/61DUpFG-vqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really useful bottles
*by S***K on 8 March 2022*

Having just done a review of the wide mouth replacement lids (that you suck through rather than pour) felt it necessary to review the bottles themselves. Bought my first pair at Costco and they were so so useful tried to get two more but Costco don't do then now so tried and succeded with Amazon UK. More robust than plastic bottles and keep the water really cool. I use my for squash as plain water not to my liking but you do need to wash out bottle and lid frequently as the squash can leave residue which will tiant the taste, especially black currant and apple.

### ⭐⭐⭐⭐⭐ Hits the spot
*by M***P on 13 September 2020*

Bought this for my son to take to school, we have been using on trips outside home all summer. I took off the straw, and it works perfectly well and maintains the temperature for a good 5-6 hours. Easy to clean, easy to use and the lids are interchangeable. What’s not to like!

### ⭐ Does not keep hot water hot
*by J***N on 17 June 2023*

Hot water goes cold in about 3 hrs

## Frequently Bought Together

- Thermoflask Insulated Water Bottle with Spout Lid, 40oz, 2 Pack (Teal/Graphite)
- ThermoFlask Kids Bottle with Straw Lid - Durable & Dishwasher-Safe Water Bottles & Lids - Leak-Proof Bottle Lid Design - Reusable Water Bottles for Everyday Use - 14 oz, Punch/Eggplant (2 Pack)
- Thermoflask 40 oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-pack, Black/Rose Purple

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-05*