---
product_id: 55142136
title: "Cupa Joe Coffee Mug – 20oz Borosilicate Glass Diner Pot Mug with Spill-Proof Lid – Funny Novelty Gift for Coffee Lovers, Dads, Office, Travel & More"
brand: "funwares"
price: "₩92825"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/55142136-cupa-joe-coffee-mug-20oz-borosilicate-glass-diner-pot-mug
store_origin: KR
region: South Korea
---

# 20oz large capacity heat & cold resistant borosilicate glass spill-proof silicone lid Cupa Joe Coffee Mug – 20oz Borosilicate Glass Diner Pot Mug with Spill-Proof Lid – Funny Novelty Gift for Coffee Lovers, Dads, Office, Travel & More

**Brand:** funwares
**Price:** ₩92825
**Availability:** ✅ In Stock

## Summary

> ☕ Sip Boldly, Spill Never – Your Coffee’s New Best Friend

## Quick Answers

- **What is this?** Cupa Joe Coffee Mug – 20oz Borosilicate Glass Diner Pot Mug with Spill-Proof Lid – Funny Novelty Gift for Coffee Lovers, Dads, Office, Travel & More by funwares
- **How much does it cost?** ₩92825 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/55142136-cupa-joe-coffee-mug-20oz-borosilicate-glass-diner-pot-mug)

## Best For

- funwares enthusiasts

## Why This Product

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

## Key Features

- • **Brew Big, Stay Bold:** Generous 20oz capacity keeps you powered through long meetings and busy commutes.
- • **Durability Meets Style:** Ultra-durable borosilicate glass handles both piping hot and ice-cold beverages with ease.
- • **The Ultimate Gift That Works:** A viral favorite perfect for dads, coworkers, and anyone who loves coffee with personality.
- • **Vintage Vibes, Modern Mornings:** Nostalgic diner-style design that turns heads and sparks conversations.
- • **Fuel Your Day, No Spills Allowed:** Secure silicone lid ensures mess-free coffee runs and on-the-go sipping.

## Overview

The Cupa Joe Coffee Mug is a 20oz borosilicate glass mug designed with a vintage diner pot aesthetic. Featuring a spill-proof silicone lid, it’s perfect for on-the-go coffee lovers who want style and functionality. Durable and heat/cold resistant, this mug fits most car cup holders and makes a memorable, practical gift for professionals and coffee enthusiasts alike.

## Description

Cupa Joe Coffee Mug – 20oz Borosilicate Glass Diner Pot Mug with Spill-Proof Lid – Funny Novelty Gift for Coffee Lovers, Dads, Office, Travel & More

## Features

- NOSTALGIC DINER STYLE, BIG 20oz FUN: Shaped like a vintage glass coffee pot, Cupa Joe adds humor and style to every morning brew or office desk.
- SPILL-PROOF LID FOR ON-THE-GO COFFEE: Includes a secure silicone lid—perfect for commuting, walking the dog, or coffee runs without the mess.
- GAG GIFT THEY’LL ACTUALLY USE: A viral hit on social media! This hilarious mug is a hit with dads, coworkers, and anyone who loves coffee with character.
- HOT & COLD FRIENDLY GLASS: Made from ultra-durable borosilicate glass—safe for boiling hot coffee or chilled cold brew. Easy grip, fits large hands.
- BUILT BIGGER & STRONGER: A full 20 ounces of brew power—more than the copies. Designed to last, and yes, it fits in most car cup holders.

## Product Details

- **Brand:** Funwares
- **Material:** Glass
- **Color:** Clear
- **Capacity:** 20 Fluid Ounces
- **Special Feature:** Transparent

## Images

![Cupa Joe Coffee Mug – 20oz Borosilicate Glass Diner Pot Mug with Spill-Proof Lid – Funny Novelty Gift for Coffee Lovers, Dads, Office, Travel & More - Image 1](https://m.media-amazon.com/images/I/71thSyV7dsL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you use it with a cup warmer?**
A: Yes. I use it every day at work. It’s actually better if you do have a cup warmer. It’s made of thin glass and the coffee gets cold faster than with a regular mug. So a cup warmer will work. Be careful when washing it not to bump it to anything. I’m always concerned I might damage it. Other than that... it’s all good.

**Q: Does the black lid lift up for filling?**
A: The black lid is removable.

**Q: can it take boiling water?**
A: Yes!  The Cupa Joe is made of borosilicate glass, a type of lass far superior to regular glass, which can withstand much higher temperatures (including boiling water) and far less susceptible to fractures in general.  Fun fact: Due to its durability and resistance to chemical changes, borosilicate glass has traditionally been used in chemistry labs and industrial settings.

**Q: The material says glass but it looks like there is a metallic piece towards the bottom of the mug so is this microwave safe?**
A: It is metal at the base of the glass.  The coffee cup resembles the coffee carfe exactly.  I would not place in microwave because of the metal, instead, heat the water in a microwave safe cup and pour the water in your Funware coffee pot mug...ok?

## Frequently Bought Together

- Funwares Unique Coffee Mug, Perfect Gag Gift, Funny Cool Big Coffee Mug for Men and Women! Original 20 ounce Cupa Joe Jumbo Mug Spill-Proof Travel Lid
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- Unique Coffee Mugs for Men and Women - 16 oz Coffee Pot Mug, Funny Coffee Cup for Coffee Lovers. Cute Novelty Flat Bottom Coffee Mug With Handle. Coffee Gifts For Co-workers, Friends, Birthdays, More

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**Shop now:** [https://www.desertcart.kr/products/55142136-cupa-joe-coffee-mug-20oz-borosilicate-glass-diner-pot-mug](https://www.desertcart.kr/products/55142136-cupa-joe-coffee-mug-20oz-borosilicate-glass-diner-pot-mug)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-27*