---
product_id: 180078067
title: "Double Wall Thermos 350 ml / 500 ml / 750 ml BPA-Free, Stainless Steel Water Bottle, Vacuum Flask, Sports Bottle for Outdoor Sport, Camping, Mountain Bike"
brand: "luckc"
price: "FREE"
currency: VUV
in_stock: false
reviews_count: 2
url: https://www.desertcart.vu/products/180078067-double-wall-thermos-350-ml-500-ml-750-ml-bpa
store_origin: VU
region: Vanuatu
---

# 24h heat retention Leak-proof cap 12h cold retention Double Wall Thermos 350 ml / 500 ml / 750 ml BPA-Free, Stainless Steel Water Bottle, Vacuum Flask, Sports Bottle for Outdoor Sport, Camping, Mountain Bike

**Brand:** luckc
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> Stay cool, stay hot! 🔥❄️

## Quick Answers

- **What is this?** Double Wall Thermos 350 ml / 500 ml / 750 ml BPA-Free, Stainless Steel Water Bottle, Vacuum Flask, Sports Bottle for Outdoor Sport, Camping, Mountain Bike by luckc
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/180078067-double-wall-thermos-350-ml-500-ml-750-ml-bpa)

## Best For

- luckc enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Safe:** Crafted from high-quality, BPA-free stainless steel.
- • **Convenient Design:** Wide mouth for easy filling and cleaning, plus ice cube friendly.
- • **Innovative Insulation:** Double-walled vacuum technology for optimal temperature control.
- • **Lightweight & Portable:** Easily fits in your sports bag or rucksack for on-the-go hydration.
- • **Stay Hydrated Anywhere:** Perfect for work, gym, or outdoor adventures.

## Overview

The Double Wall Thermos is a versatile, BPA-free stainless steel water bottle available in 350 ml, 500 ml, and 750 ml sizes. It features advanced double-walled vacuum insulation that keeps beverages cold for up to 12 hours and hot for 24 hours. Designed for durability and safety, this bottle is perfect for a variety of activities, from daily commutes to outdoor adventures.

## Description

Perfect vacuum insulated, double walled water bottle * Bottle made of high quality stainless steel - BPA freeEasy to carry. Ideal for your sports bag, car, bike and backpack, to enjoy hiking, trekking, yoga, travel or other outdoor activities.Suitable for different occasionsWith the generous capacity and the insulating effect, you can use the bottle not only at home, but also in the gym, at the picnic or camping, whether you prefer your drink cold or hot.Cleaning.Wash all parts of the product with mild dish washing detergent and warm water.Wipe all parts of the product with a sponge or soft cloth.After washing, shake the bottle a few times. Then dry thoroughly to prevent water staining or rusting of the product.Store in a cool and well-ventilated area.

## Features

- Unique double-walled vacuum insulation technology with vacuum sealing cap keeps your drinks cold for 12 hours or warm for 24 hours
- High quality 304 stainless steel - food grade, extremely durable, BPA-free stainless steel will not leech chemicals or toxins, safe thermal drinking bottle.
- Specifically cap designed to prevent leakage, wide drip-free mouth opening for ice cube insertion (mouth: 1.38 inch) and easy to drink.
- You can use this water bottle at home or take it everywhere: at work, to the gym, for sports, in the car, and even camping or on hiking trips to the beach.
- Lightweight design, ideal for your sports bag, car, bike and rucksack, for enjoying your long walks, trekking, hot yoga classes, long journeys or other outdoor activities.

## Images

![Double Wall Thermos 350 ml / 500 ml / 750 ml BPA-Free, Stainless Steel Water Bottle, Vacuum Flask, Sports Bottle for Outdoor Sport, Camping, Mountain Bike - Image 1](https://m.media-amazon.com/images/I/61A1zfGYoUL.jpg)
![Double Wall Thermos 350 ml / 500 ml / 750 ml BPA-Free, Stainless Steel Water Bottle, Vacuum Flask, Sports Bottle for Outdoor Sport, Camping, Mountain Bike - Image 2](https://m.media-amazon.com/images/I/41vq4RkhrqL.jpg)
![Double Wall Thermos 350 ml / 500 ml / 750 ml BPA-Free, Stainless Steel Water Bottle, Vacuum Flask, Sports Bottle for Outdoor Sport, Camping, Mountain Bike - Image 3](https://m.media-amazon.com/images/I/71o-c0BCR2L.jpg)
![Double Wall Thermos 350 ml / 500 ml / 750 ml BPA-Free, Stainless Steel Water Bottle, Vacuum Flask, Sports Bottle for Outdoor Sport, Camping, Mountain Bike - Image 4](https://m.media-amazon.com/images/I/41nLwiItm7L.jpg)
![Double Wall Thermos 350 ml / 500 ml / 750 ml BPA-Free, Stainless Steel Water Bottle, Vacuum Flask, Sports Bottle for Outdoor Sport, Camping, Mountain Bike - Image 5](https://m.media-amazon.com/images/I/612OyR0btCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Definitely keeps the water cool
  

*by J***S on Reviewed in the United Kingdom 🇬🇧 on 9 August 2018*

350ml size is handy to fit in my bag

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Love this!
  

*by B***M on Reviewed in the United Kingdom 🇬🇧 on 29 November 2018*

Great value, very competitive price compared to much more expensive brands and does the job just as well. Doesn't leak and keeps water extremely cold for hours.

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**Shop now:** [https://www.desertcart.vu/products/180078067-double-wall-thermos-350-ml-500-ml-750-ml-bpa](https://www.desertcart.vu/products/180078067-double-wall-thermos-350-ml-500-ml-750-ml-bpa)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-16*