---
product_id: 260800519
title: "VACUUM INSULATED COPPER COATED INNER BOLT Water Bottle, Sports Bottle, Yoga Bottle, Outdoor, PortableLeak Proof, Reusable Water Bottle STAINLESS STEEL, 350 ML, ISFGBO0350S"
brand: "borosil"
price: "18483 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Borosil"
url: https://www.desertcart.hu/products/260800519-vacuum-insulated-copper-coated-inner-bolt-water-bottle-sports-bottle
store_origin: HU
region: Hungary
---

# Leak-proof secure seal Keeps drinks hot for 24 hrs Keeps drinks cold for 24 hrs VACUUM INSULATED COPPER COATED INNER BOLT Water Bottle, Sports Bottle, Yoga Bottle, Outdoor, PortableLeak Proof, Reusable Water Bottle STAINLESS STEEL, 350 ML, ISFGBO0350S

**Brand:** borosil
**Price:** 18483 Ft
**Availability:** ✅ In Stock

## Summary

> 💧 Stay cool or warm, leak-free, and eco-chic—hydrate like a pro!

## Quick Answers

- **What is this?** VACUUM INSULATED COPPER COATED INNER BOLT Water Bottle, Sports Bottle, Yoga Bottle, Outdoor, PortableLeak Proof, Reusable Water Bottle STAINLESS STEEL, 350 ML, ISFGBO0350S by borosil
- **How much does it cost?** 18483 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/260800519-vacuum-insulated-copper-coated-inner-bolt-water-bottle-sports-bottle)

## 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

- • **Leak-Proof Confidence:** Carry it anywhere without a single drop escaping your bag.
- • **Eco-Friendly Hydration:** BPA & phthalate free, reusable design that champions sustainability.
- • **24-Hour Temperature Lock:** Vacuum insulation + copper coating keep your beverage perfectly hot or cold all day.
- • **Copper-Coated Inner Bolt:** Advanced thermal conductor for superior insulation performance.
- • **Durable Stainless Steel Build:** Premium 18/8 grade rust-proof steel ensures longevity and safety.

## Overview

The BOROSIL Vacuum Insulated Copper Coated Inner Bolt Water Bottle is a 350ml stainless steel bottle designed for professionals on the go. Featuring double-wall vacuum insulation and a copper-coated inner bolt, it maintains your drink’s temperature for up to 24 hours. Its leak-proof lid and durable 18/8 grade stainless steel construction make it perfect for sports, yoga, and outdoor use. BPA-free and reusable, it’s a sustainable choice for mindful hydration.

## Description

Buy BOROSIL VACUUM INSULATED COPPER COATED INNER BOLT Water Bottle, Sports Bottle, Yoga Bottle, Outdoor, PortableLeak Proof, Reusable Water Bottle STAINLESS STEEL, 350 ML, ISFGBO0350S online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: تحفظ الحراره لوقت طويل انصح فيها
Review: Nice size but looks very plain - Very useful. Ideal size for me. But it doesn't look that great.

## Features

- Vacuum Insulated: This water bottle is vacuum insulated to keep your drinks cold or hot for extended periods. Whether you're enjoying a refreshing cold beverage during a workout or sipping on a soothing hot drink during a camping trip, your beverage will remain at the desired temperature. Keeps your drink hot and cold for 24 hours.
- Copper Coated Inner Bolt: The inner bolt of this bottle is copper coated to provide enhanced insulation. Copper is a highly efficient thermal conductor, ensuring that your drinks stay at the desired temperature for longer.
- Leak Proof: This bottle features a reliable leak-proof design, allowing you to carry it in your bag or backpack without worrying about any spills. It is designed with a tight-fitting lid and a sturdy seal to prevent any leakage.
- Durable and Long-lasting: Made from high-quality stainless steel, 100% food grade and rust proof steel both inside and outside for safety, strength and durability (18/8 quality, Grade 304).
- SUSTAINABLE: BPA , Phthalate free and a great substitute for plastics and thermocols. Reusable and environment friendly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NGUOG9K |
| Best Sellers Rank | #8,077 in Kitchen ( See Top 100 in Kitchen ) #149 in Insulated Bottles |
| Brand | Borosil |
| Capacity | 350 Milliliters |
| Color | Silver |
| Customer Reviews | 4.3 4.3 out of 5 stars (4,776) |
| Date First Available | 31 August 2017 |
| Item Weight | 250 g |
| Material | Stainless Steel |
| Model Number | ISFGBO0350S |
| Product Dimensions | 7 x 7 x 24.24 cm; 250 g |
| Special Features | Double Wall |

## Product Details

- **Age range (description):** Adult
- **Brand:** Borosil
- **Capacity:** 350 Milliliters
- **Colour:** Silver
- **Special features:** Double Wall

## Images

![VACUUM INSULATED COPPER COATED INNER BOLT Water Bottle, Sports Bottle, Yoga Bottle, Outdoor, PortableLeak Proof, Reusable Water Bottle STAINLESS STEEL, 350 ML, ISFGBO0350S - Image 1](https://m.media-amazon.com/images/I/51BIE-CwVVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***A on 21 January 2026*

تحفظ الحراره لوقت طويل انصح فيها

### ⭐⭐⭐⭐ Nice size but looks very plain
*by J***F on 30 July 2024*

Very useful. Ideal size for me. But it doesn't look that great.

### ⭐⭐⭐⭐⭐ very good product. but some can be faulty.
*by S***5 on 22 December 2025*

very good .. bought three. But one was keeping water hot for couple of hours only. So had to return.

## Frequently Bought Together

- Borosil Hydra Bolt Stainless Steel Bottle, 350ml, Silver
- Singer 30 Oz Tumbler Straw - Insulated Stainless Water Bottle Fits in Car Cup Holder - Double Walled Water Bottles with Lid - Great gift for women & teens, Large
- 6Set Reusable Sticker Books for Kids,Puffy Sticker Books for Kids,Sticker Books for Toddlers 2-4,Toddler Sticker Books for Girls Boys Birthday Gifts Incl Animal,Farm,Princess,Vehicles,Ocean,Dinosaurs

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**Shop now:** [https://www.desertcart.hu/products/260800519-vacuum-insulated-copper-coated-inner-bolt-water-bottle-sports-bottle](https://www.desertcart.hu/products/260800519-vacuum-insulated-copper-coated-inner-bolt-water-bottle-sports-bottle)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-11*