---
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: "A$278"
currency: AUD
in_stock: true
reviews_count: 3
category: "Thermo Flask"
url: https://www.desertcart.com.au/products/149177094-thermoflask-40-oz-double-wall-insulated-bottles-stainless-steel-bpa
store_origin: AU
region: Australia
---

# Leak-proof, spill-resistant lids Maintains hot beverages for 12h+ Keeps drinks cold up to 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:** A$278
**Availability:** ✅ In Stock

## Summary

> 💧 Hydrate like a boss—cold, hot, and spill-free all day long!

## 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?** A$278 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/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

- • **Sleek, Portable Style:** Modern powder-coated finish with a convenient carry loop blends professional aesthetics with on-the-go practicality.
- • **All-Day Temperature Control:** Stay refreshed with ice-cold or piping hot drinks for up to 24 hours—no compromises on your busy schedule.
- • **Durable Stainless Steel Build:** Crafted from premium 18/8 food-grade stainless steel for a sleek, long-lasting hydration companion that resists dents and dings.
- • **Leak-Proof & Spill-Proof Design:** Secure lids with BPA-free spouts ensure zero spills, perfect for your commute, gym, or office bag.
- • **Effortless Cleaning & Maintenance:** Dishwasher-safe bottles and lids make hygiene hassle-free, so you can focus on your day, not your bottle.

## Overview

The ThermoFlask 40 oz Double-Wall Insulated Bottles come as a 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 12 hours. Designed with BPA-free, leak-proof lids and spill-resistant spouts, these bottles combine professional-grade durability with easy maintenance, including dishwasher-safe components. Their sleek powder-coated exterior and portable carry loop make them ideal for busy professionals seeking reliable hydration without compromise.

## 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 | 627,131 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,742 in Insulated Bottles |
| Care instructions | Hand Wash Only |
| Customer Reviews | 4.7 4.7 out of 5 stars (16,925) |
| 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)

## Questions & Answers

**Q: These are 40 oz right?**
A: Yes both are 40 oz

**Q: What are the dimentions?**
A: The thermoflask can fill 710ml or 24oz of hot or cold water, it comes in 2 bottles in one box.  These are brand new.  Hope I answered your question.  Phoenix

**Q: How much does the 24oz bottle weigh?**
A: It's quite heavy.  It weighs about 10oz. empty.

**Q: Will it fit in a standard car cup holder? What is the width of the base of the bottle?**
A: Thank you for your interest.  These have a diameter of 3.15" with the bumper and 2.92" without the bumper.

## 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)
- Prurex Replacement Spout Lid for Hydro Flask Wide Mouth Bottles (12/16/18/22/32/40/64oz) – 2.28" Leak-Proof Sports Cap Accessory, Secure Fit
- 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)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/149177094-thermoflask-40-oz-double-wall-insulated-bottles-stainless-steel-bpa](https://www.desertcart.com.au/products/149177094-thermoflask-40-oz-double-wall-insulated-bottles-stainless-steel-bpa)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-12*