---
product_id: 383864867
title: "Borosil Traveller 300ml Stainless Steel Water Bottle | Double Wall Vacuum Insulated Flask | 10 Hrs Hot & Cold | Leakproof, BPA Free | Bottle for School, Office, College & Gym | 1 Year Warranty, Black"
brand: "borosil"
price: "€ 8.08"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.fr/products/383864867-borosil-traveller-300ml-stainless-steel-water-bottle-double-wall-vacuum
store_origin: FR
region: France
---

# BPA-free safety 10 hrs temp retention Copper insulation Borosil Traveller 300ml Stainless Steel Water Bottle | Double Wall Vacuum Insulated Flask | 10 Hrs Hot & Cold | Leakproof, BPA Free | Bottle for School, Office, College & Gym | 1 Year Warranty, Black

**Brand:** borosil
**Price:** € 8.08
**Availability:** ❌ Out of Stock

## Summary

> 💧 Sip Smart, Live Bold!

## Quick Answers

- **What is this?** Borosil Traveller 300ml Stainless Steel Water Bottle | Double Wall Vacuum Insulated Flask | 10 Hrs Hot & Cold | Leakproof, BPA Free | Bottle for School, Office, College & Gym | 1 Year Warranty, Black by borosil
- **How much does it cost?** € 8.08 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/383864867-borosil-traveller-300ml-stainless-steel-water-bottle-double-wall-vacuum)

## 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

- • **Convenient & Portable:** Wide mouth for easy sipping and a handy strap for on-the-go hydration.
- • **Double Wall Insulation:** Experience the magic of 10-hour temperature retention for both hot and cold beverages.
- • **Leakproof & Sweatproof:** No spills, no worries—perfect for your gym bag or office desk.
- • **Premium Stainless Steel:** Crafted from 304-grade stainless steel for a pure taste and rust-free experience.
- • **Stay Hydrated, Stay Stylish:** Elevate your hydration game with a sleek design that fits any lifestyle.

## Overview

The Borosil Traveller 300ml Stainless Steel Water Bottle is designed for the modern professional, featuring double wall vacuum insulation that keeps drinks hot or cold for up to 10 hours. Made from BPA-free, food-grade stainless steel, this leakproof and sweatproof bottle is perfect for school, office, college, or gym use. With a 1-year warranty, it combines functionality with style, ensuring you stay hydrated wherever life takes you.

## Description

Full description not available

## Features

- 10 HOURS HOT & COLD- Keeps your drink cold or hot for 10 hours straight. Sip healthy with our BPA-free water bottles that are made with non-toxic materials. With our reusable water bottle, staying hydrated all day long just got easier. For the coldest drink, simply add ice cubes to your insulated bottle.
- COPPER COATED DOUBLE-WALL VACUUM INSULATION - The double wall vacuum insulation of the water bottle maintains the temperature of inside contents for hours and prevents condensation from forming on the bottles exterior.
- EASY TO CARRY & USE, WITH LOCK -Pack your leak-proof, spill-proof and sweat-proof water bottle in your gym bag, travel backpack or purse. For your convenience, your stainless steel water bottle has a wide mouth that makes it extremely convenient to drink from and a string to help you carry it around easily. So, whether you're outdoors or at your desk, our Hydra water bottles are the perfect hydration companion.
- 304 GRADE, RUST-PROOF STAINLESS STEEL INSIDE- Made of the best quality, food-grade stainless steel our Hydra water bottles are crafted to ensure the water inside retains a pure, clean taste with no chemical leaching.
- Warranty : The product comes under 1 year warranty by Borosil for any manfacturing defects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Borosil |
| Capacity | 300 Milliliters |
| Colour | Black |
| Recommended Uses For Product | Water, Tea, Coffee |
| Special Feature | Leakproof, Double Wall |
| Age Range (Description) | Adult |
| Item Weight | 215 Grams |
| Theme | Plain |
| Material | Stainless Steel |
| Number of Items | 1 |
| Pattern | Traveller |
| Included Components | 1 Bottle |
| Product Care Instructions | Not advisable for carbonated and alcoholic beverages. To avoid odour, keep the bottle uncovered when not in use. |
| Base Diameter | 2 Inches |
| Cap Type | Flip Top Cap |
| With Lid | Yes |
| Manufacturer | Borosil Limited |
| Country of Origin | China |
| Item model number | BT300BLK126 |
| ASIN | B09LVC5JB5 |

## Product Details

- **Brand:** Borosil
- **Colour:** Black
- **Special Feature:** Double Wall, Leak Proof
- **Style:** Traveller
- **Theme:** Plain
- **Recommended Uses For Product:** Coffee, Tea, Water
- **Included Components:** 1 Bottle
- **Shape:** Cylindrical
- **Product Care Instructions:** Not advisable for carbonated and alcoholic beverages. To avoid odour, keep the bottle uncovered when not in use.
- **Age Range (Description):** Adult

## Images

![Borosil Traveller 300ml Stainless Steel Water Bottle | Double Wall Vacuum Insulated Flask | 10 Hrs Hot & Cold | Leakproof, BPA Free | Bottle for School, Office, College & Gym | 1 Year Warranty, Black - Image 1](https://m.media-amazon.com/images/I/41bW0Ki0ltL.jpg)
![Borosil Traveller 300ml Stainless Steel Water Bottle | Double Wall Vacuum Insulated Flask | 10 Hrs Hot & Cold | Leakproof, BPA Free | Bottle for School, Office, College & Gym | 1 Year Warranty, Black - Image 2](https://m.media-amazon.com/images/I/51SYcfin8CL.jpg)
![Borosil Traveller 300ml Stainless Steel Water Bottle | Double Wall Vacuum Insulated Flask | 10 Hrs Hot & Cold | Leakproof, BPA Free | Bottle for School, Office, College & Gym | 1 Year Warranty, Black - Image 3](https://m.media-amazon.com/images/I/51l6Q4q40rL.jpg)
![Borosil Traveller 300ml Stainless Steel Water Bottle | Double Wall Vacuum Insulated Flask | 10 Hrs Hot & Cold | Leakproof, BPA Free | Bottle for School, Office, College & Gym | 1 Year Warranty, Black - Image 4](https://m.media-amazon.com/images/I/51tJi0ZFEOL.jpg)
![Borosil Traveller 300ml Stainless Steel Water Bottle | Double Wall Vacuum Insulated Flask | 10 Hrs Hot & Cold | Leakproof, BPA Free | Bottle for School, Office, College & Gym | 1 Year Warranty, Black - Image 5](https://m.media-amazon.com/images/I/61UGBgJUUUL.jpg)

## Questions & Answers

**Q: What is the warranty**
A: This product has 1 year warranty on manufacturing defect.

**Q: Is 500 ml flask available from borosil?**
A: Plz search these codes at AMAZON B07DXHCJYQ, B08551PS98, B08551PS98, B07DY9CC23

**Q: I want to order in bulk for my office.  How and with whom do I have to coordinate for this? Pls let me know**
A: Dear, this product is not fit for milk beverages, it's start smelling from initial use. It Might best check instacuppa brand.

**Q: Does the rubber at the bottom of the flask rotate?**
A: no

## Customer Reviews

### ⭐⭐⭐⭐⭐ All rounder product
*by A***I on 18 June 2025*

Good product, worth it for me!!Why did you pick this product vs others?:Good brand name and rating.Functionality:Good for keeping cold items cold.Value for money:Worth it.

### ⭐⭐⭐⭐ Does not keep water cold as advertised
*by H***S on 25 May 2024*

This bottle is supposed to keep liquids cold for 13 hours, which means that the liquid should be at the same temperature for 13 hours.Started by filling the bottle with refrigerated water and four large ice cubes.Ice cubes melt within 3 hours.Water is close to the refrigerated temperature for another 3 hours.After that, the water temperature rises to cool.The double wall needs to be thicker for a 13-hour cold retention.

### ⭐⭐⭐⭐⭐ Performance
*by P***N on 27 June 2025*

Not a great product, couldn’t keep the drink hot for longer duration

## Frequently Bought Together

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-30*