---
product_id: 252964514
title: "Large Ceramic Coffee Mug, Blue Big Tea Cup for Office and Home, 21 Oz, Dishwasher and Microwave Safe, 1 PCS"
brand: "bosmarlin"
price: "¥6826"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/252964514-large-ceramic-coffee-mug-blue-big-tea-cup-for-office
store_origin: JP
region: Japan
---

# 21 oz large capacity Microwave safe durability Dishwasher safe convenience Large Ceramic Coffee Mug, Blue Big Tea Cup for Office and Home, 21 Oz, Dishwasher and Microwave Safe, 1 PCS

**Brand:** bosmarlin
**Price:** ¥6826
**Availability:** ✅ In Stock

## Summary

> ☕ Elevate your coffee ritual with bold capacity and timeless style!

## Quick Answers

- **What is this?** Large Ceramic Coffee Mug, Blue Big Tea Cup for Office and Home, 21 Oz, Dishwasher and Microwave Safe, 1 PCS by bosmarlin
- **How much does it cost?** ¥6826 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/252964514-large-ceramic-coffee-mug-blue-big-tea-cup-for-office)

## Best For

- bosmarlin enthusiasts

## Why This Product

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

## Key Features

- • **Gift-Ready Elegance:** Classic deep blue finish makes it the perfect thoughtful gift for colleagues and loved ones
- • **Comfort Grip, No Slip:** Oversized handle engineered for a secure, comfortable hold during every coffee break
- • **Effortless Everyday Use:** Dishwasher and microwave safe for ultimate convenience without compromise
- • **Sip in Style, Stay Fueled:** Generous 21 oz capacity to power through your busiest days
- • **Built to Last, Designed to Impress:** Premium lead-free ceramic with a unique reactive glaze for a one-of-a-kind look

## Overview

This 21 oz large ceramic coffee mug combines durable, lead-free ceramic construction with a unique reactive glaze finish, offering a stylish and practical solution for both office and home use. Dishwasher and microwave safe, it features an oversized handle for comfortable grip and is available in a sophisticated deep blue, making it an ideal gift or personal staple.

## Description

Bosmarlin Large Ceramic Coffee Mug, Blue Big Tea Cup for Office and Home, 21 Oz, Dishwasher and Microwave Safe, 1 PCS

## Features

- This mug has a large capacity(21 oz), which will definitely meet your needs for office and home.
- STURDY & DURABLE: Designed with strong ceramic construction, made of lead-free, cadmium-free, high quality ceramic. Suitable for hot and cold drinks. Dishwasher and microwave safe.
- EASY TO HOLD: Big handle can keep it from rotating when you try to hold the mug, which helps you enjoy your tea/coffee comfortably.
- UNIQUE GLAZE: So simple but classic design. Every mug is unique because of the special reactive glaze technique. A choice of four stylish colors makes a great gift for the Holidays, birthdays and special occasions.
- If you have any problem with our mug after received, just contact us! We promise that we will make every effort to solve it. We care deeply for our customers and make you our top priority! Thank you!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Reusability | Reusable |
| Finish Types | Glossy |
| Material Type Free | Cadmium Free |
| Product Care Instructions | Microwave Safe, Hand Wash Only |
| Material Features | Microwave Safe |
| Material Type | Ceramic |
| Item Weight | 1.3 Pounds |
| Number of Items | 1 |
| Item Dimensions W x H | 3.9"W x 3.9"H |
| Unit Count | 1 Count |
| Capacity | 21 Fluid Ounces |
| Shape | Round |
| Pattern | Solid |
| Theme | Holiday |
| Occasion | Christmas |
| Color | Deep Blue |
| Style Name | Tableware |
| Additional Features | Manual |

## Product Details

- **Brand:** Bosmarlin
- **Material:** Ceramic
- **Color:** Deep Blue
- **Capacity:** 21 Fluid Ounces
- **Special Feature:** Manual

## Images

![Large Ceramic Coffee Mug, Blue Big Tea Cup for Office and Home, 21 Oz, Dishwasher and Microwave Safe, 1 PCS - Image 1](https://m.media-amazon.com/images/I/61+riEsFylL.jpg)

## Available Options

This product comes in different **Color, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love these mugs!
*by L***R on June 4, 2025*

I genuinely love these mugs. They are the perfect size for my coffee, fitting just right in my hands and allowing me to enjoy my favorite hot beverages without feeling overwhelmed by a large, unwieldy mug. One of the things I appreciate most is how well they retain heat, keeping my coffee warm for much longer than most other mugs I’ve used in the past. Besides their functionality, these mugs are also really beautiful — they have an elegant design and a nice finish. They quickly became my go-to mugs for mornings and relaxing afternoons. Overall, I’m extremely happy with them and would highly recommend these mugs to anyone looking for a combination of practicality and aesthetic appeal.

### ⭐⭐⭐⭐⭐ Husband Approved
*by J***Y on March 3, 2025*

My husband and I are avid tea and coffee drinkers. This mug is perfect for both. It has good heat distribution and the design is beautiful. The colors are so rich and vibrant and we were very excited about the quality and finish. The size is perfect because we love putting 2 tea bags. I'm so excited to receive my cup next! (I ordered the same brand and all just slightly bigger and in pink).

### ⭐⭐⭐⭐⭐ A Wide-Brim Mug That Looks Good And Has A Perfect Capacity For Sipping
*by P***C on June 12, 2025*

Bought this mug thinking it would have a brim wide enough for my preference, and it didn't disappoint. Also purchased it for its fluid capacity, and it didn't disappoint in that regard. It has a nice artistic appearance, and seems durable so far, especially since I haven't dropped it yet. The only critique I have is that the handle could be a little larger for a better fit for a large hand. Very satisfied with the purchase of this mug.

## Frequently Bought Together

- Bosmarlin Large Ceramic Coffee Mug, Blue Big Tea Cup for Office and Home, 21 Oz, Dishwasher and Microwave Safe, 1 PCS
- Bosmarlin Extra Large Ceramic Coffee Mug, 25 Oz, Dishwasher and Microwave Safe, Big Oversized Tea Cup for Office and Home, (Blue, 1) (25 Oz, Blue)

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**Shop now:** [https://www.desertcart.jp/products/252964514-large-ceramic-coffee-mug-blue-big-tea-cup-for-office](https://www.desertcart.jp/products/252964514-large-ceramic-coffee-mug-blue-big-tea-cup-for-office)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-04-23*