---
product_id: 223956470
title: "PioneerFlasks Double-wall Vacuum Travel Flask Hot and Cold Drink Bottle 350ml 0.35L, Stainless Steel, Silver"
brand: "pioneer"
price: "228 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/223956470-pioneerflasks-double-wall-vacuum-travel-flask-hot-and-cold-drink
store_origin: PL
region: Poland
---

# 12-hour heat retention 12-hour cold retention 18/10 stainless steel durability PioneerFlasks Double-wall Vacuum Travel Flask Hot and Cold Drink Bottle 350ml 0.35L, Stainless Steel, Silver

**Brand:** pioneer
**Price:** 228 zł
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay hot, stay cool, stay ahead.

## Quick Answers

- **What is this?** PioneerFlasks Double-wall Vacuum Travel Flask Hot and Cold Drink Bottle 350ml 0.35L, Stainless Steel, Silver by pioneer
- **How much does it cost?** 228 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/223956470-pioneerflasks-double-wall-vacuum-travel-flask-hot-and-cold-drink)

## Best For

- pioneer enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Stylish:** 350ml size fits perfectly in your bag or car cup holder, available in 5 trendy colors to match your vibe.
- • **Leak-Proof Vacuum Lid:** Airtight seal means zero spills—carry it confidently on your busiest days.
- • **BPA-Free & Eco-Friendly:** Safe for you and the planet, ditch disposable bottles and join the sustainable movement.
- • **Premium Stainless Steel Build:** Crafted from rust-proof, hygienic 18/10 stainless steel for a sleek, durable finish that lasts.
- • **Unmatched Temperature Control:** Keeps your drinks hot or cold for up to 12 hours, so you’re always ready to impress.

## Overview

The Pioneer Flasks Double-wall Vacuum Travel Flask is a 350ml stainless steel bottle designed for professionals on the move. Featuring durable 18/10 stainless steel construction, it keeps beverages hot or cold for up to 12 hours with a leak-proof vacuum lid. Available in five stylish colors, it’s compact, BPA-free, and perfect for daily use, combining practicality with sleek design.

## Description

PioneerFlasks Double-wall Vacuum Travel Flask Hot and Cold Drink Bottle 350ml 0.35L, Stainless Steel, Silver

## Features

- HIGH QUALITY MATERIAL: Unbreakable inner and outer body made of sturdy, rust-proof and hygienic 18/10 stainless steel with an airtight and leak-proof vacuum lid.
- MULTIPLE SIZES AND COLOURS AVAILABLE: 5 coloured designs and 2 sizes available in the range, including: black, white, red, blue, silver, 350ml and 480ml!
- PRACTICAL AND HANDY: Perfect for use on the go in everyday life.
- HOT AND COLD: This flask is suitable for keeping drinks hot or cold!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 6.5 x 6 x 21 cm; 237 g |
| Is mould resistant | BPA Free |
| Care instructions | Hand Wash Only |
| Dishwasher safe? | No |
| Number of pieces | 1 |
| Batteries required | No |
| Included components | Lid |
| Item weight | 0.24 Kilograms |

## Product Details

- **Brand:** Pioneer
- **Capacity:** 350 Millilitres
- **Colour:** Silver
- **Recommended uses for product:** Water
- **Special feature:** Sturdy

## Images

![PioneerFlasks Double-wall Vacuum Travel Flask Hot and Cold Drink Bottle 350ml 0.35L, Stainless Steel, Silver - Image 1](https://m.media-amazon.com/images/I/61p4ny3HXTL.jpg)
![PioneerFlasks Double-wall Vacuum Travel Flask Hot and Cold Drink Bottle 350ml 0.35L, Stainless Steel, Silver - Image 2](https://m.media-amazon.com/images/I/71YFjGMHUfL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best
*by N***L on 16 November 2024*

Keep the drink hot for longer, atleast till lunch break. Good design ,it is strong and it does not leak.

### ⭐⭐⭐⭐⭐ rubust and functional
*by M***E on 20 December 2017*

It does exactly what it says, very reliably. I've never known it to fail either in terms of insulation or leakage, and it's pretty robust as I've chucked it in the bottom of rucsacks whilst camping and even dropped it from my mountain bike, it still works the same.

### ⭐⭐⭐⭐⭐ keeps drink warm forever and fits in cup holders.
*by @***S on 18 February 2017*

This is a great thermos, it will keep a (tall dimension, if you are a starbucks fan) drink very warm for a very long time. On a long car trip, my coffee was still hot 6 hours later! It is also sized as a normal paper cup, so it will fit in your car's cup-holders and side doors.The drink clasp closes securely with little effort and holds in place when opened. It is not easy to spill.Awesome!

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**Shop now:** [https://www.desertcart.pl/products/223956470-pioneerflasks-double-wall-vacuum-travel-flask-hot-and-cold-drink](https://www.desertcart.pl/products/223956470-pioneerflasks-double-wall-vacuum-travel-flask-hot-and-cold-drink)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-31*