---
product_id: 51961557
title: "Bytan Travel Coffee Mug Vacuum Flask Stainless Steel Insulated Travel Beaker Sports Water Bottle One-hand Open and Drink, 100% Leak Proof BPA-Free (Dark Blue)"
brand: "bytan"
price: "VT14990"
currency: VUV
in_stock: true
category: "Kitchen & Home"
url: https://www.desertcart.vu/products/51961557-bytan-travel-coffee-mug-vacuum-flask-stainless-steel-insulated-travel
store_origin: VU
region: Vanuatu
---

# Bytan Travel Coffee Mug Vacuum Flask Stainless Steel Insulated Travel Beaker Sports Water Bottle One-hand Open and Drink, 100% Leak Proof BPA-Free (Dark Blue)

**Brand:** bytan
**Price:** VT14990
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bytan Travel Coffee Mug Vacuum Flask Stainless Steel Insulated Travel Beaker Sports Water Bottle One-hand Open and Drink, 100% Leak Proof BPA-Free (Dark Blue) by bytan
- **How much does it cost?** VT14990 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/51961557-bytan-travel-coffee-mug-vacuum-flask-stainless-steel-insulated-travel)

## Best For

- bytan enthusiasts

## Why This Product

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

## Description

Description: The travel mug can keep hot for up to 12 hours and cold for about 6 hours.  This insulating cup is ideal for travel, excursion, sports, etc. With the one-hand operation design, you can open the lid and drink water easily.  There is a safety lock on lid of the bottle. You can lock the lid by push the safety lock upwards, avoiding it opened by accident in your bag or in your car cup holder.  Test of warm-keeping effect: 90 ℃ ± 1 ℃ hot water (at 25 ℃ room temperature) After 6 hours - about 60 ℃ After 12 hours - about 52 ℃ After 24 hours - about 35 ℃  Test of cold-keeping effect: 0 ℃ ± 1 ℃ cold water (at 25 ℃ room temperature) After 6 hours - about 5 ℃ After 12 hours - about 10 ℃ After 24 hours - about 16 ℃  14 months warranty ------------------------------------------------ Technical specifications Stainless steel + food grade PP Color: Champagne gold Capacity: 420ML Dimension: 24.8cm (H) x6.5cm (D)  Package Includes: 1x travel coffee mug 1x user manual

## Features

- EASY TO CARRY: Dimensions-23.5cm (H) x6.4cm (D) | Weight-289g. The flask fits most car cup holders, ideal for working, traveling and use on train, airplane, subway, suburban train, car, etc.
- KEEP HOT & COLD: The 420 ml double-wall vacuum flask has a great insulation. It can keep hot liquid for up to 12 hours and keep cold for about 6 hours, ideal for a wide variety of beverage.
- SAFETY: The double-wall flask is made of food grade 304 stainless steel and the cover is BPA-free, which are safe, non-toxic and non-smell.
- 100% LEAK PROOF: With the safely locking mechanism besides the flip press button, the accidental opening of the bottle is avoided and you do not need to worry about scalding and leakage.
- EASY TO CLEAN - The sealing ring in the lid can be unscrewed out completely, so the cup itself and the sealing ring can be cleaned easily.

## Images

![Bytan Travel Coffee Mug Vacuum Flask Stainless Steel Insulated Travel Beaker Sports Water Bottle One-hand Open and Drink, 100% Leak Proof BPA-Free (Dark Blue) - Image 1](https://images-eu.ssl-images-amazon.com/images/I/31AzDZdtvHL.jpg)
![Bytan Travel Coffee Mug Vacuum Flask Stainless Steel Insulated Travel Beaker Sports Water Bottle One-hand Open and Drink, 100% Leak Proof BPA-Free (Dark Blue) - Image 2](https://images-eu.ssl-images-amazon.com/images/I/41b7rw%2BOBsL.jpg)
![Bytan Travel Coffee Mug Vacuum Flask Stainless Steel Insulated Travel Beaker Sports Water Bottle One-hand Open and Drink, 100% Leak Proof BPA-Free (Dark Blue) - Image 3](https://images-eu.ssl-images-amazon.com/images/I/41QeJvEWyIL.jpg)
![Bytan Travel Coffee Mug Vacuum Flask Stainless Steel Insulated Travel Beaker Sports Water Bottle One-hand Open and Drink, 100% Leak Proof BPA-Free (Dark Blue) - Image 4](https://images-eu.ssl-images-amazon.com/images/I/41WSIOr0lLL.jpg)
![Bytan Travel Coffee Mug Vacuum Flask Stainless Steel Insulated Travel Beaker Sports Water Bottle One-hand Open and Drink, 100% Leak Proof BPA-Free (Dark Blue) - Image 5](https://images-eu.ssl-images-amazon.com/images/I/31VQOHYe9wL.jpg)

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**Shop now:** [https://www.desertcart.vu/products/51961557-bytan-travel-coffee-mug-vacuum-flask-stainless-steel-insulated-travel](https://www.desertcart.vu/products/51961557-bytan-travel-coffee-mug-vacuum-flask-stainless-steel-insulated-travel)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-09*