---
product_id: 619779758
title: "JDG-352C SMB Vacuum Insulated Mug, 11.8 fl oz (350 ml), Smoke Black"
brand: "thermos"
price: "¥9477"
currency: JPY
in_stock: true
reviews_count: 4
url: https://www.desertcart.jp/products/619779758-jdg-352c-smb-vacuum-insulated-mug-11-8-fl-oz
store_origin: JP
region: Japan
---

# Keeps drinks hot 1+ hour Lightweight & durable design Maintains cold freshness 1+ hour JDG-352C SMB Vacuum Insulated Mug, 11.8 fl oz (350 ml), Smoke Black

**Brand:** thermos
**Price:** ¥9477
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay Hot, Look Sharp – Your Ultimate Daily Mug Companion

## Quick Answers

- **What is this?** JDG-352C SMB Vacuum Insulated Mug, 11.8 fl oz (350 ml), Smoke Black by thermos
- **How much does it cost?** ¥9477 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/619779758-jdg-352c-smb-vacuum-insulated-mug-11-8-fl-oz)

## Best For

- thermos enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Sturdy:** Crafted with stainless steel and acrylic resin coating for a premium, scratch-resistant finish.
- • **Chill Vibes Only:** Keeps your iced beverages under 176°F for a full hour, perfect for on-the-go refreshment.
- • **Compact Powerhouse:** At just 7.1 oz and 11.8 fl oz capacity, it’s the perfect balance of portability and volume.
- • **Everyday Essential:** Smoke black matte finish with ergonomic ABS resin handle and secure polypropylene lid—designed for your busy lifestyle.
- • **Sip in Style, Stay Hot Longer:** Vacuum insulation locks heat above 144°F for over an hour—no more lukewarm coffee.

## Overview

The Thermos JDG-352C SMB is a sleek, vacuum insulated 11.8 fl oz mug designed to keep beverages hot above 144°F or cold below 176°F for over an hour. Lightweight at 7.1 oz, it features a durable stainless steel body with acrylic resin coating, an ergonomic ABS resin handle, and a secure polypropylene lid, making it the perfect stylish and practical choice for professionals on the move.

## Description

A tabletop item that keeps the temperature of your drink for a long time, whether hot or cold. Comes with a simple handle. Perfect for everyday use Stainless steel flask construction for long-lasting warmth. Different heat retention and cold retention capabilities Hot: Does not get hot on the outside, COLD: Does not sweat easily. The lid is effective for preventing dust and keeping warm.

## Features

- Perfect mug with lid for everyday use
- Product Size (W x D x H): Approx. 4.3 x 3.1 x 3.9 inches (11 x 8 x 10 cm); Body Weight (Approx.): 7.1 oz (200 g); Capacity: 11.8 fl
- Material: Body: Stainless steel (acrylic resin coating); Handle: ABS resin; Lid: Polypropylene
- Country of Origin: China
- Heat Retention: Over 144°F (67°C) (1 hour); Cold Retention: Less than 176°F (8°C) (1 hour)

## Product Details

- **Brand:** THERMOS
- **Material:** Stainless Steel
- **Color:** smoke black
- **Capacity:** 0.35 Liters
- **Special Feature:** Keeps cold, Thermal

## Images

![JDG-352C SMB Vacuum Insulated Mug, 11.8 fl oz (350 ml), Smoke Black - Image 1](https://m.media-amazon.com/images/I/51nKGwxoMVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's a thermos.
*by R***. on May 29, 2025*

Thermos coffee cups are always good. I've had several over many years and have always been happy with my purchas.

### ⭐⭐⭐⭐ Great size, weight, balance
*by X***5 on November 18, 2023*

Great simple light-weight mug for keeping coffee hot/warm for a good half-hour at my desk. Like it more than ones with tops that must be screwed on, though those have better insulation. It does come with a plastic lid that can be placed on top to extend heat retention to an hour or so. Happy to find a quality insulated cup that looks like a regular mug....

### ⭐⭐⭐ Good but with some flaws
*by Z***C on December 9, 2023*

The item arrived quickly from Japan so that’s a plus but he size of it it’s way too small and the cap is broken

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**Shop now:** [https://www.desertcart.jp/products/619779758-jdg-352c-smb-vacuum-insulated-mug-11-8-fl-oz](https://www.desertcart.jp/products/619779758-jdg-352c-smb-vacuum-insulated-mug-11-8-fl-oz)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*