---
product_id: 634929048
title: "ThermoFlask 40oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-Pack, Black/Rose Purple"
brand: "thermoflask"
price: "$0.03"
currency: USD
in_stock: false
reviews_count: 6
url: https://www.desertcart.us/products/634929048-thermoflask-40oz-stainless-steel-insulated-water-bottles-with-straw-spout
store_origin: US
region: United States of America
---

# BPA-free spill-proof lids Keeps drinks hot up to 12h Keeps drinks cold up to 24h ThermoFlask 40oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-Pack, Black/Rose Purple

**Brand:** thermoflask
**Price:** $0.03
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** ThermoFlask 40oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-Pack, Black/Rose Purple by thermoflask
- **How much does it cost?** $0.03 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/634929048-thermoflask-40oz-stainless-steel-insulated-water-bottles-with-straw-spout)

## 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

- • **All-day temperature control:** Advanced double-wall vacuum insulation locks in cold for 24 hours or heat for 12—hydrate perfectly, anytime.
- • **Leak-resistant on-the-go design:** BPA-free straw and spout lids ensure spill-free sipping, keeping your bag and workspace pristine.
- • **Built to last, styled to impress:** Premium 18/8 food-grade stainless steel combines rugged durability with sleek, modern aesthetics.
- • **Effortless cleaning, always ready:** Dishwasher-safe components make maintenance a breeze—stay fresh and eco-friendly without the hassle.
- • **Sustain your hydration, sustain the planet:** Reusable, eco-conscious design helps reduce single-use plastic waste while elevating your daily routine.

## Overview

ThermoFlask 40oz insulated water bottles feature double-wall vacuum insulation that keeps beverages cold for 24 hours or hot for 12. Crafted from durable 18/8 stainless steel with BPA-free spill-proof lids, these dishwasher-safe bottles combine style, convenience, and eco-friendly hydration in a sleek 2-pack set.

## Description

Thermoflask double wall vacuum insulated stainless steel water bottles, 2-Pack, Black / Rose Purple

Review: Not leakproof - Leaked immediately
Review: Best stainless steel bottles ever!!! - TermoFlask makes some of the best stainless steel water bottles I’ve ever owned. I use mine daily, and it truly keeps ice cold all day long—even in direct sun. If you fill it with ice first, then add your drink, you’ll get the best results. The bottle is durable, easy to clean, and built to last. It is a little on the heavier side, but that’s the trade-off for the excellent insulation and stainless steel quality. Honestly, it’s worth every penny for the reliability and performance. If you want a water bottle that actually does what it promises and keeps your drinks ice-cold for hours, TermoFlask is a fantastic choice!

## Features

- KEEPS DRINKS AT PERFECT TEMPERATURE: ThermoFlask insulated water bottle keeps beverages cold up to 24 hours or hot up to 12 with advanced vacuum insulation, ensuring your drinks stay perfectly chilled or warm wherever you go.
- EFFORTLESS, SPILL-FREE HYDRATION: ThermoFlask stainless steel bottle features BPA-free spout lids to prevent leaks. Perfect for on-the-go or at home, keeping your bag or workspace clean and dry.
- UNMATCHED DURABILITY & STYLE: Made from 18/8 food-grade stainless steel, our water bottles combine lasting durability with a sleek, stylish design—resilient enough for daily use at the gym, office, or on the go.
- CONVENIENCE MEETS CLEANLINESS: ThermoFlask water bottles feature dishwasher-safe components for effortless cleaning, keeping them pristine and ready for your next adventure with minimal effort.
- VERSATILE, ECO-FRIENDLY CHOICE: Our reusable water bottles help reduce your environmental footprint while offering practical hydration for any occasion. Choose this insulated set to make a meaningful impact and enjoy sustainable convenience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CM6Z1877 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Base Diameter | 3.5 Inches |
| Best Sellers Rank | 1,115,245 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 3,017 in Insulated Bottles |
| Brand | ThermoFlask |
| Brand Name | ThermoFlask |
| Cap Type | Straw Cap, Spout Lid |
| Capacity | 40 Fluid Ounces |
| Colour | Black, Purple |
| Customer Reviews | 4.7 out of 5 stars 262 Reviews |
| Included Components | Lid |
| Is Oven Safe | No |
| Is the item dishwasher safe? | Yes |
| Item Dimensions W x H | 21.6W x 27.9H centimetres |
| Item Type Name | Insulated Beverage Bottle |
| Item Weight | 1.2 Pounds |
| Manufacture Year | 2023 |
| Manufacturer | ThermoFlask |
| Material Type | Stainless Steel |
| Model Name | Insulated Bottle 2-Pack |
| Number of Items | 2 |
| Pattern | THERMOS |
| Product Care Instructions | Dishwasher Safe |
| Recommended Uses For Product | Coffee, Soup, Tea, Water |
| Recommended uses for product | Coffee, Soup, Tea, Water |
| Special Features | Double Wall |
| Special feature | Double Wall |
| Theme | Sport |
| UPC | 885395101927 |
| Unit Count | 2.0 count |
| With Lid | Yes |

## Product Details

- **Brand:** ThermoFlask
- **Capacity:** 40 Fluid Ounces
- **Colour:** Black, Purple
- **Recommended uses for product:** Coffee, Soup, Tea, Water
- **Special feature:** Double Wall

## Images

![ThermoFlask 40oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-Pack, Black/Rose Purple - Image 1](https://m.media-amazon.com/images/I/71Z52keXXoL.jpg)
![ThermoFlask 40oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-Pack, Black/Rose Purple - Image 2](https://m.media-amazon.com/images/I/71HUG-wnHoL.jpg)
![ThermoFlask 40oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-Pack, Black/Rose Purple - Image 3](https://m.media-amazon.com/images/I/61sOMpmJS4L.jpg)
![ThermoFlask 40oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-Pack, Black/Rose Purple - Image 4](https://m.media-amazon.com/images/I/81-jEeLkMBL.jpg)
![ThermoFlask 40oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-Pack, Black/Rose Purple - Image 5](https://m.media-amazon.com/images/I/6141AJUOejL.jpg)

## Customer Reviews

### ⭐ Not leakproof
*by C***A on 29 November 2024*

Leaked immediately

### ⭐⭐⭐⭐⭐ Best stainless steel bottles ever!!!
*by N***O on 3 September 2025*

TermoFlask makes some of the best stainless steel water bottles I’ve ever owned. I use mine daily, and it truly keeps ice cold all day long—even in direct sun. If you fill it with ice first, then add your drink, you’ll get the best results. The bottle is durable, easy to clean, and built to last. It is a little on the heavier side, but that’s the trade-off for the excellent insulation and stainless steel quality. Honestly, it’s worth every penny for the reliability and performance. If you want a water bottle that actually does what it promises and keeps your drinks ice-cold for hours, TermoFlask is a fantastic choice!

### ⭐⭐⭐⭐⭐ Muy bonitos, funcionales y llegaron antes de tiempo
*by L***E on 30 November 2024*

Llegaron 3 días antes de lo estimado, tengo años usando Thermoflask, me encanta que dura lo frío y lo caliente, además de lo práctico de su diseño. Este set en particular está muy bonito. Y los compré en oferta, en precio normal considero que es muy bueno, porque vienen dos y son de buen volumen.

## Frequently Bought Together

- Thermoflask 40 oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-pack, Black/Rose Purple
- Thermoflask 40oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-pack, Off White/Glade Green
- 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)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-11*