---
product_id: 611584863
title: "Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black"
brand: "borosil"
price: "15394 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/611584863-cosmic-320-ml-insulated-water-bottle-leakproof-stainless-steel-travel
store_origin: IS
region: Iceland
---

# Leakproof design 6 hrs hot retention 8 hrs cold retention Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black

**Brand:** borosil
**Price:** 15394 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Stay cool or keep it hot—your perfect sip, anytime, anywhere.

## Quick Answers

- **What is this?** Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black by borosil
- **How much does it cost?** 15394 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/611584863-cosmic-320-ml-insulated-water-bottle-leakproof-stainless-steel-travel)

## Best For

- borosil enthusiasts

## Why This Product

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

## Key Features

- • **Temperature Mastery:** Keeps your drinks hot for 6 hours and cold for 8 hours—perfect for all-day hydration.
- • **Leakproof Confidence:** Travel worry-free with a secure, spill-proof seal that fits your busy lifestyle.
- • **Lightweight Durability:** Engineered for everyday carry—easy to clean, easy to love, and built to last.
- • **Premium Dual-Grade Steel:** Inner SS 304 ensures purity; outer SS 201 adds durability and sleek style.
- • **Sophisticated Minimalism:** A sleek black finish that elevates your desk, gym, or classroom vibe effortlessly.

## Overview

The Cosmic 320 ml Insulated Water Bottle combines premium dual-grade stainless steel construction with advanced insulation technology to keep beverages hot for 6 hours and cold for 8 hours. Its leakproof design and lightweight durability make it an ideal companion for office, school, or travel, while the sleek black finish adds a touch of modern sophistication to your daily routine.

## Description

Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black

## Features

- Premium Stainless Steel Construction: Inner wall made of high-quality SS 304 Grade stainless steel ensures purity, while the outer wall, crafted from SS 201 Grade stainless steel, adds an extra layer of durability and sophistication.
- 6 hrs hot 8 hrs cold: The insulated bottle are designed to keep your drinks at the perfect temperature, maintaining warmth for 6 hours and coolness for 8 hours.
- Sleek and Stylish Design: Introducing our sleek and stylish stainless steel bottle, perfect for coffee, tea, or any hot beverage enthusiast. The modern design effortlessly complements any kitchen counter or office desk, adding a touch of sophistication to your daily routine.
- Lightweight and Durable: Crafted with lightweight yet durable materials, our bottle is designed for everyday use. Easy to carry and easy to clean, it's the perfect accessory for those who appreciate quality on the move

## Product Details

- **Brand:** Borosil
- **Capacity:** 320 Milliliters
- **Color:** Black
- **Recommended Uses For Product:** travel
- **Special Feature:** Double Wall

## Images

![Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black - Image 1](https://m.media-amazon.com/images/I/41GtyVFgqzL.jpg)

## Frequently Bought Together

- Borosil Cosmic 320 ml Insulated Water Bottle | Leakproof Stainless Steel Travel Bottle| 6 Hours Hot and 8 Hours Cold | Tumbler for Office, School & College | Black
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**Shop now:** [https://www.desertcart.is/products/611584863-cosmic-320-ml-insulated-water-bottle-leakproof-stainless-steel-travel](https://www.desertcart.is/products/611584863-cosmic-320-ml-insulated-water-bottle-leakproof-stainless-steel-travel)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*