---
product_id: 63896082
title: "FLSK Drinking Bottle Thermos Flask | made of Stainless Steel | insulating Vacuum Flask keeps 18 h hot, 24 h cold"
brand: "flsk"
price: "€ 81.96"
currency: EUR
in_stock: false
category: "Kitchen & Home"
url: https://www.desertcart.hr/products/63896082-flsk-drinking-bottle-thermos-flask-made-of-stainless-steel-insulating
store_origin: HR
region: Croatia
---

# FLSK Drinking Bottle Thermos Flask | made of Stainless Steel | insulating Vacuum Flask keeps 18 h hot, 24 h cold

**Brand:** flsk
**Price:** € 81.96
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** FLSK Drinking Bottle Thermos Flask | made of Stainless Steel | insulating Vacuum Flask keeps 18 h hot, 24 h cold by flsk
- **How much does it cost?** € 81.96 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/63896082-flsk-drinking-bottle-thermos-flask-made-of-stainless-steel-insulating)

## Best For

- flsk enthusiasts

## Why This Product

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

## Description

FLSK Thermos Bottles! Keeps drinks hot for 18 hours and cold for 24 We believe that a drinking bottle should make your life better and easier. Unique VICC ® Technology. Using our unique Vacuum Isolated Copper Coating - short: VICC ® Technology - FLSK thermos bottles keep your drinks hot for 18 hours and cold for 24. Between two layers of stainless steel, an insulating vacuum prevents the temperature exchange between the inside of the bottle and the world outside. Moreover, an additional layer of copper between the stainless steel layers reflects heat waves from the outside of the bottle. The perfect temperature – anywhere and anytime. Supreme quality and modern design. We have combined highest technical standards with simple, perfect design. FLSK thermos bottles are light-weight, easy to handle and available in three practical sizes. FLSK will keep carbonated drinks safe, will not change the taste of liquids and is safe and convenient for baby food. The lid is fully leak-proof – any leakage lies in the past! BPA-free and ecologically sustainable. FLSKs high-tech manufacturing uses only rust-proof and taste-neutral Type 304 stainless steel. Of course it is fully free of BPA and plasticiser. Re-use it as often as you wish to help in avoiding plastic and to do your part in saving our planet. FLSK Charity. A part of the revenue of every FLSK sold goes to non-profit organisations that provide clean water to people in need. We aim at doing our part in helping those who are less fortunate than us. Care and cleaning. Simply wash your FLSK using warm water and dish liquid. If necessary, remove persistent remainders with a brush.

## Features

- Made of food-grade, shatter-proof stainless steel. Carbonation-proof and free of chemicals.
- Keeps drinks hot for up to 18 hours and cold for up to 24 hours, 100% leak-proof guaranteed by our VICC® Technology.
- BPA-free drinking bottle without plasticisers. Perfect bottle for children, students or baby foods.
- The ideal solution for cyclists, skiers, golf players or virtually any other sport.
- FLSK bottles are especially long-lasting, resistant and easy to clean.

## Images

![FLSK Drinking Bottle Thermos Flask | made of Stainless Steel | insulating Vacuum Flask keeps 18 h hot, 24 h cold - Image 1](https://images-eu.ssl-images-amazon.com/images/I/41MmYr8GG4L.jpg)
![FLSK Drinking Bottle Thermos Flask | made of Stainless Steel | insulating Vacuum Flask keeps 18 h hot, 24 h cold - Image 2](https://images-eu.ssl-images-amazon.com/images/I/41FxwOwnhYL.jpg)
![FLSK Drinking Bottle Thermos Flask | made of Stainless Steel | insulating Vacuum Flask keeps 18 h hot, 24 h cold - Image 3](https://images-eu.ssl-images-amazon.com/images/I/41E4G60RDLL.jpg)
![FLSK Drinking Bottle Thermos Flask | made of Stainless Steel | insulating Vacuum Flask keeps 18 h hot, 24 h cold - Image 4](https://images-eu.ssl-images-amazon.com/images/I/41dZKJdi-wL.jpg)
![FLSK Drinking Bottle Thermos Flask | made of Stainless Steel | insulating Vacuum Flask keeps 18 h hot, 24 h cold - Image 5](https://images-eu.ssl-images-amazon.com/images/I/41Pzow9bRyL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.hr/products/63896082-flsk-drinking-bottle-thermos-flask-made-of-stainless-steel-insulating](https://www.desertcart.hr/products/63896082-flsk-drinking-bottle-thermos-flask-made-of-stainless-steel-insulating)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-13*