---
product_id: 323890536
title: "ThermoFlask Stainless Steel Water Bottles 2-Pack - Double-Wall Vacuum Insulated 40 oz BPA-Free Spout Lids - Keeps Drinks Cold 24 Hrs, Hot 12 Hrs - Leakproof, Dishwasher Safe, Superior Blue/Mauve"
brand: "thermoflask"
price: "R4069"
currency: ZAR
in_stock: true
reviews_count: 6
category: "Thermo Flask"
url: https://www.desertcart.co.za/products/323890536-thermoflask-stainless-steel-water-bottles-2-pack-double-wall-vacuum
store_origin: ZA
region: South Africa
---

# Interchangeable spout & straw lids Keeps drinks hot 13h Keeps drinks cold 24h ThermoFlask Stainless Steel Water Bottles 2-Pack - Double-Wall Vacuum Insulated 40 oz BPA-Free Spout Lids - Keeps Drinks Cold 24 Hrs, Hot 12 Hrs - Leakproof, Dishwasher Safe, Superior Blue/Mauve

**Brand:** thermoflask
**Price:** R4069
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** ThermoFlask Stainless Steel Water Bottles 2-Pack - Double-Wall Vacuum Insulated 40 oz BPA-Free Spout Lids - Keeps Drinks Cold 24 Hrs, Hot 12 Hrs - Leakproof, Dishwasher Safe, Superior Blue/Mauve by thermoflask
- **How much does it cost?** R4069 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/323890536-thermoflask-stainless-steel-water-bottles-2-pack-double-wall-vacuum)

## 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

- • **Durable & Stylish Duo:** Two 40 oz stainless steel bottles in Superior Blue and Mauve—functional fashion for your active lifestyle.
- • **Leak-Proof Confidence:** BPA-free, spill-resistant lids mean no mess, just pure hydration wherever you go.
- • **Effortless Maintenance:** Dishwasher-safe design keeps your bottle fresh and ready without the hassle.
- • **Versatile Sip Experience:** Switch effortlessly between spout and straw lids for gym, commute, or desk-side sipping.
- • **All-day Temperature Control:** Vacuum insulation locks in cold for 24 hours and heat for 13 hours—hydrate on your terms.

## Overview

The ThermoFlask Bottle 2-pack features 40 oz stainless steel bottles with double-wall vacuum insulation that keeps beverages cold for up to 24 hours and hot for up to 13 hours. Designed with BPA-free, leak-proof spout lids that are interchangeable with straw lids, these durable bottles combine style and functionality. Perfect for active professionals, they are dishwasher-safe and built to withstand daily use while maintaining superior temperature retention.

## Description

Introducing the ThermoFlask Bottle with Spout Lid, a premium hydration solution available in a convenient 2-pack of 40 oz bottles - perfect for staying refreshed at home, work, or on the go. Crafted from durable 18/8 stainless steel, these water bottles are designed to provide unparalleled thermal protection, keeping beverages cold for up to 24 hours and hot for up to 12 hours, making them the best choice for an active lifestyle. Featuring BPA-free spout lids, these leakproof and reusable water bottles ensure easy sipping without spilling, ideal for use at the gym, work, or outdoor adventures. These insulated water bottle sets are not only stylish but also highly functional. The double-wall insulation acts as a powerful barrier against external temperatures, making it the perfect companion as a gym water bottle or a reliable thermal bottle for your daily commute. With its dishwasher-safe design, maintenance is a breeze, offering effortless cleaning while preserving the bottle's impeccable quality. The robust construction and exceptional design of these stainless steel water bottles guarantee long-lasting hydration support wherever you go. Embrace the versatility of ThermoFlask's reusable water bottle collection, which combines sleek aesthetics with essential features for today's discerning consumer. Whether you're seeking a wide mouth water bottle for ease of pouring or interested in maximizing temperature retention, this insulated stainless steel water bottle set is adaptable to any scenario. Elevate your hydration experience by choosing a metal water bottle that is both environmentally friendly and perfectly crafted to withstand the demands of your busy schedule. A must-have for those looking to invest in the best insulated water bottle, these ThermoFlask bottles are unrivaled in their reliability and performance.

Review: Love these bottles - They do exactly what they say , keeps drinks nice and chilled or nice and hot.
Review: Não mantém tanto a água fresca e cano do sugador é curto pegador da garrafa material mais fraco que de outra marca.

## Features

- Vacuum Insulated: Keep your drink cold for up to 24 hours, or hot for up to 13
- Interchangeable spout and straw lids
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T5P1WTT |
| Best Sellers Rank | 1,521,410 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 4,104 in Insulated Bottles |
| Brand | ThermoFlask |
| Capacity | 40 Fluid Ounces |
| Colour | Superior Blue/Mauve |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,476) |
| Date First Available | 15 Jan. 2021 |
| Item Weight | 635 g |
| Material | Stainless Steel Silicone |
| Model Number | 10112 |
| Product Dimensions | 21.84 x 21.84 x 30.23 cm; 635.03 g |
| Special Features | Insulated, Interchangeable Lid, Protective Bumper, Wide Mouth |

## Product Details

- **Brand:** ThermoFlask
- **Capacity:** 40 Fluid Ounces
- **Colour:** Superior Blue/Mauve
- **Recommended uses for product:** Coffee, Soup, Tea, Water
- **Special feature:** Insulated, Interchangeable Lid, Protective Bumper, Wide Mouth

## Images

![ThermoFlask Stainless Steel Water Bottles 2-Pack - Double-Wall Vacuum Insulated 40 oz BPA-Free Spout Lids - Keeps Drinks Cold 24 Hrs, Hot 12 Hrs - Leakproof, Dishwasher Safe, Superior Blue/Mauve - Image 1](https://m.media-amazon.com/images/I/71t+Zp0uHIL.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ Love these bottles
*by D***H on 26 November 2021*

They do exactly what they say , keeps drinks nice and chilled or nice and hot.

### ⭐⭐⭐⭐⭐ Review
*by さ***る on 23 February 2025*



### ⭐⭐⭐ Review
*by L***Z on 5 December 2025*

Não mantém tanto a água fresca e cano do sugador é curto pegador da garrafa material mais fraco que de outra marca.

## Frequently Bought Together

- ThermoFlask Bottle with Spout Lid - Stainless Steel Water Bottles with Double-Wall Insulation & BPA-Free Spout Lids - Leak-Proof Reusable Bottles & Lids - 40 oz, Superior Blue / Mauve (2 Pack)
- Thermoflask 40oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-pack, Off White/Glade Green
- 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: 2026-02-22*