---
product_id: 290917218
title: "Travel Mug Thermal Double Walled Stainless Steel Leakproof Coffee Cup for Hot & Cold Drinks 510ml"
brand: "gemful"
price: "¥6008"
currency: JPY
in_stock: true
reviews_count: 8
category: "Gemful"
url: https://www.desertcart.jp/products/290917218-travel-mug-thermal-double-walled-stainless-steel-leakproof-coffee-cup
store_origin: JP
region: Japan
---

# Leakproof screw lid with silicone seal Keeps drinks hot for 3-4 hrs Double-wall vacuum insulation Travel Mug Thermal Double Walled Stainless Steel Leakproof Coffee Cup for Hot & Cold Drinks 510ml

**Brand:** gemful
**Price:** ¥6008
**Availability:** ✅ In Stock

## Summary

> ☕ Elevate your daily brew game with leakproof style and lasting temperature control!

## Quick Answers

- **What is this?** Travel Mug Thermal Double Walled Stainless Steel Leakproof Coffee Cup for Hot & Cold Drinks 510ml by gemful
- **How much does it cost?** ¥6008 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/290917218-travel-mug-thermal-double-walled-stainless-steel-leakproof-coffee-cup)

## Best For

- gemful enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sturdy:** Crafted from premium stainless steel, BPA and lead-free, this mug is built tough and safe for daily use by professionals and parents alike.
- • **Grip & Go Elegance:** Silicone sleeve offers a stylish, non-slip grip that feels as good as it looks—perfect for your on-the-move lifestyle.
- • **Temperature Mastery:** Double-wall vacuum insulation locks in heat or chill for up to 4 hours, so your drink stays perfect from commute to meeting.
- • **Secure Sip, Zero Spills:** BPA-free screw lid with silicone seal and splash-proof flip-top ensures no leaks or mess, even on the busiest days.
- • **Versatile Everyday Essential:** Ideal for office, travel, outdoor adventures, or your favorite coffee shop—this 510ml mug fits seamlessly into your dynamic routine.

## Overview

The GEMFUL Travel Mug is a 510ml stainless steel insulated cup featuring double-wall vacuum technology to keep beverages hot or cold for 3-4 hours. Designed with a BPA-free leakproof screw lid and silicone seal, it prevents spills while the silicone sleeve ensures a secure, comfortable grip. Lightweight yet durable, this mug is perfect for professionals seeking a reliable, stylish companion for coffee on the go.

## Description

Durable stainless steel travel mug with double-wall vacuum insulation keeps drinks hot/cold for 34 hrs. Leak-proof, non-slip grip, BPA-free for safe, comfortable use.

Review: Study and great value for money - Very sturdy travel mug. Good size and has a rubber bottom underneath to stop from sliding and prevent spillages. Tight fitting lid that doesn’t come off easy and keeps drinks hot for a long time. Great value for money
Review: Good coffee cup. Keeps liquids hot and locks them in. - Got for work and to use at coffee shops as new charge for cup comes in. Metal Double lined so you can't feel the hot liquids. Also Keep them hotter longer. Screw on lid and seal makes sure no liquids leak out and clip seal drinking hole makes sure liquids secured incase of tipping over. Good drinking hole so liquids flow without covering you in hot liquids. Rubber base to stop cup sliding. Thick rubber band round middle of cup so it can't slip out of your hands. Comes in good selection of colours. If you are a coffee shop drinker this is ideal cup for you and comes in two sizes a medium sized cup or a large cup.

## Features

- Keep Drinks Cold or Hot - Double wall, vacuum sealed design makes the reusable coffee cup keep drinks cold or hot at the perfect temperature for 3–4 hours
- Safe Material - The insulated coffee mug is made of high-quality stainless steel, sturdy and unbreakable. BPA Free, Lead Free, kids and adults can use it with peace of mind
- Non-Slip Grip - The silicone sleeve not only make the mug looks elegant, but also offers a comfortable way to hold
- Leakproof - BPA free screw lid, along with the silicone seal ring to avoid water leakage. It has a splash-proof flip-lid for convenient drinking
- Best Gift - this multi color capacity tumbler set is designed for everyday use at home, office, outdoor, sports, traveling, camping and driving

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08L7CXSYN |
| Age Range Description | Adult |
| Best Sellers Rank | 1,684 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 18 in Insulated Cups & Mugs |
| Brand | GEMFUL |
| Brand Name | GEMFUL |
| Capacity | 510 Millilitres |
| Colour | Blue510ml |
| Country Of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 7,312 Reviews |
| Embellishment Feature | Logo |
| Included Components | Lid |
| Item Dimensions W x H | 9W x 17.5H centimetres |
| Item Shape | Round |
| Item Weight | 280 Grams |
| Item height | 9 centimetres |
| Manufacturer | GEMFUL |
| Material | Stainless Steel |
| Material Features | Insulated |
| Material Type | Stainless Steel |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Occasion | Anniversary, Back To School, Birthday |
| Other Special Features of the Product | Spill Proof |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Style | Modern |
| Recommended Uses For Product | Travel |
| Reusability | Reusable |
| Special feature | Spill Proof |
| Specific Uses For Product | Hot Drinks |
| Style | Modern |
| Theme | Holiday |
| UPC | 731946771043 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** GEMFUL
- **Material:** Stainless Steel
- **Colour:** Blue510ml
- **Capacity:** 510 Millilitres
- **Special feature:** Spill Proof

## Images

![Travel Mug Thermal Double Walled Stainless Steel Leakproof Coffee Cup for Hot & Cold Drinks 510ml - Image 1](https://m.media-amazon.com/images/I/61Y0jJKx4kL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this mug sweat?**
A: This double wall insulated mug is sweat free.

**Q: what is the height of this cup?**
A: The height of the bottom of the coffee mug to the mouth of the cup is 15cm/6In, and the height of the bottom of the travel coffee mug to the top of the lid is 17cm/6.8In

**Q: Is it suitable for both hot and cold beverages?**
A: Yes, it is suitable for both hot and cold beverages, this double-walled, vacuum-insulated tumbler can keep your drink hot or cold up to 6 hours.

**Q: Does its lid prevent leaks and spills effectively?**
A: It has a secure rubber lid that prevents leaks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Study and great value for money
*by R***E on 21 October 2025*

Very sturdy travel mug. Good size and has a rubber bottom underneath to stop from sliding and prevent spillages. Tight fitting lid that doesn’t come off easy and keeps drinks hot for a long time. Great value for money

### ⭐⭐⭐⭐⭐ Good coffee cup. Keeps liquids hot and locks them in.
*by H***D on 14 July 2025*

Got for work and to use at coffee shops as new charge for cup comes in. Metal Double lined so you can't feel the hot liquids. Also Keep them hotter longer. Screw on lid and seal makes sure no liquids leak out and clip seal drinking hole makes sure liquids secured incase of tipping over. Good drinking hole so liquids flow without covering you in hot liquids. Rubber base to stop cup sliding. Thick rubber band round middle of cup so it can't slip out of your hands. Comes in good selection of colours. If you are a coffee shop drinker this is ideal cup for you and comes in two sizes a medium sized cup or a large cup.

### ⭐⭐⭐⭐ Really useful hot and cold travel mug
*by C***E on 11 November 2025*

Keeps hot drinks really hot and for a long time. It has a rubber gripper around it which is very nice to hold. The outside stays cool to the touch so very safe. You drink through a shaped hole and it's very comfortable and no spills when tilting. It's a great design and the bottom fits into the cup holders in my car. The only reason it's not five stars is because once pushed down the lid needs quite a tug to get it to release and if you screw the lid on tight it's hard to twist off. But don't worry you don't need to make it too tight the seal is really good. I would definitely recommend this

## Frequently Bought Together

- GEMFUL 17oz Travel Coffee Mug To Go Cup with Lid Stainless Steel Insulated Reusable Tumbler Leak Proof Coffee Lovers Gifts for Hot Cold Drinks Women Men Office Car Blue
- Contigo SNAPSEAL Insulated Stainless Steel Travel Mug with Grip, 20oz., Blue Corn Transparent Satin & Midnight Berry

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**Shop now:** [https://www.desertcart.jp/products/290917218-travel-mug-thermal-double-walled-stainless-steel-leakproof-coffee-cup](https://www.desertcart.jp/products/290917218-travel-mug-thermal-double-walled-stainless-steel-leakproof-coffee-cup)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*