---
product_id: 707757150
title: "Bob Ross Heat Changing Mug - Add Coffee or Tea and a Happy Little Scene Appears - Comes in a Fun Gift Box"
brand: "the unemployed philosophers guild"
price: "399.39 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "The Unemployed Philosophers Guild"
url: https://www.desertcart.tn/products/707757150-bob-ross-heat-changing-mug-add-coffee-or-tea-happy
store_origin: TN
region: Tunisia
---

# 340g perfect coffee capacity Heat-activated color reveal Reusable eco-friendly ceramic Bob Ross Heat Changing Mug - Add Coffee or Tea and a Happy Little Scene Appears - Comes in a Fun Gift Box

**Brand:** the unemployed philosophers guild
**Price:** 399.39 DT
**Availability:** ✅ In Stock

## Summary

> 🎨 Sip in Style, Reveal the Art!

## Quick Answers

- **What is this?** Bob Ross Heat Changing Mug - Add Coffee or Tea and a Happy Little Scene Appears - Comes in a Fun Gift Box by the unemployed philosophers guild
- **How much does it cost?** 399.39 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/707757150-bob-ross-heat-changing-mug-add-coffee-or-tea-happy)

## Best For

- the unemployed philosophers guild enthusiasts

## Why This Product

- Trusted the unemployed philosophers guild brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hand Wash Recommended:** Preserve the magic—avoid soaking to keep your mug’s heat-sensitive charm intact.
- • **Eco-Friendly Ceramic Build:** Plastic and rubber free, combining style with sustainability for conscious consumers.
- • **Microwave Safe Convenience:** Heat your coffee or tea without worry—designed for modern busy lifestyles.
- • **Perfect Gift for Creatives:** Packaged in a fun gift box, ideal for art lovers and trend-savvy professionals.
- • **Transform Your Morning Ritual:** Watch Bob Ross’s iconic landscapes magically appear with every hot drink.

## Overview

This 340g ceramic mug from The Unemployed Philosophers Guild features heat-sensitive technology that reveals a vibrant Bob Ross landscape when filled with hot beverages. Microwave safe and packaged as a perfect gift, it combines artistic inspiration with practical use, though hand washing is recommended to maintain its unique color-changing effect.

## Description

An absolute must-have for fans of Bob Ross, who has inspired millions of people with his beautiful landscapes. The temperature-sensitive cup shows only the painter and his motto when cold but the background changes into an atmospheric painting as soon as a warm liquid is poured into it.

Review: Ein Muss für Fans! - War ein Geschenk, das der Beschenkte richtig klasse fand. Sicher verpackt und ohne Schäden bei mir angekommen. Die Tasse tut das, was sie verspricht. Der schwarze Teil wird farbig, wenn man ein heißes/warmes Getränk eingießt.
Review: Happy little mug, DON’T LEAVE TO SOAK - Got this for my brother in law who loves a mug as Christmas! We used to watch the joy of painting, so when I saw this mug I had to get it. It was amazing!! Heated up and a wonderful background appeared! My sister who isn’t one for doing the washing, left this mug in the sink to soak the tea which had only just been finished. When the mug was pulled out 3 hrs later..... I know! The mug was destroyed and no longer worked. She replaced it for him/me, this one doesn’t get left to soak

## Features

- Microwave Safe
- Dishwasher Safe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071G3LL38 |
| Age Range Description | Adult |
| Brand | The Unemployed Philosophers Guild |
| Capacity | 340 g |
| Colour | Multicolor |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 7,460 Reviews |
| Enclosure Material | Ceramic |
| Finish | standard or NA |
| Global Trade Identification Number | 00814229008705 |
| Included Components | Coffee Mug |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | Yes |
| Item Dimensions W x H | 9.5W x 8.9H Centimeters |
| Item Weight | 390 Grams |
| Manufacture Year | 2018 |
| Manufacturer | UPG |
| Manufacturer Part Number | 4961 |
| Material | Ceramic |
| Material Features | ceramic |
| Material Type Free | Plastic Free, Rubber Free |
| Model number | 4961 |
| Number of Items | 1 |
| Occasion | Birthday |
| Other Special Features of the Product | Dishwasher Safe, Microwave Safe |
| OutputCapacity | 340 g |
| Pattern | Letter Print |
| Product Care Instructions | Hand Wash Only |
| Product Style | Modern |
| Recommended Uses For Product | Gift |
| Reusability | Reusable |
| Shape | Round |
| Size | 3.75 inches (W) x 3.5 inches (H) |
| Special Feature | Dishwasher Safe , Microwave Safe |
| Specific Uses For Product | Hot Drinks |
| Style | Modern |
| Theme | Letters |
| UPC | 814229008705 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** The Unemployed Philosophers Guild
- **Material:** Ceramic
- **Colour:** Multicolor
- **Capacity:** 340 g
- **Special Feature:** Dishwasher Safe, Microwave Safe
- **Style:** Modern
- **Theme:** Letters
- **Recommended Uses For Product:** Gift
- **Included Components:** Coffee Mug
- **Specific Uses For Product:** Hot Drinks

## Images

![Bob Ross Heat Changing Mug - Add Coffee or Tea and a Happy Little Scene Appears - Comes in a Fun Gift Box - Image 1](https://m.media-amazon.com/images/I/61m28djjjIL.jpg)
![Bob Ross Heat Changing Mug - Add Coffee or Tea and a Happy Little Scene Appears - Comes in a Fun Gift Box - Image 2](https://m.media-amazon.com/images/I/71Hsv2WUPKL.jpg)
![Bob Ross Heat Changing Mug - Add Coffee or Tea and a Happy Little Scene Appears - Comes in a Fun Gift Box - Image 3](https://m.media-amazon.com/images/I/71+mG283+ML.jpg)
![Bob Ross Heat Changing Mug - Add Coffee or Tea and a Happy Little Scene Appears - Comes in a Fun Gift Box - Image 4](https://m.media-amazon.com/images/I/71XIIrSmv0L.jpg)
![Bob Ross Heat Changing Mug - Add Coffee or Tea and a Happy Little Scene Appears - Comes in a Fun Gift Box - Image 5](https://m.media-amazon.com/images/I/71CUgKIdcfL.jpg)

## Questions & Answers

**Q: When will the item be in stock again?**
A: Thanks for reaching out! We are hoping to have it back in stock before the end of the year.

**Q: The film has started peeling off the top, but the color still changes underneath. How important is the top layer/could I remove it?**
A: This my second color changing mug with Bob Ross.  The first one, unfortunately, went through the dishwasher which is a big no-no.  It lost its protective film and soon the color changing went, too.

**Q: Many customers have complained of chipping and peeling. Has this problem been resolved?**
A: Hi,
The mug was a gift, but the recipient hasnt complained, so far ( it has been 6 weeks), and I think he would let me know if there had been problems.

**Q: Will you have it back in stock for christmas?**
A: Yes we have it back in stock!...  It became available again tonight... but will be depleted quickly...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ein Muss für Fans!
*by K***A on 7 September 2025*

War ein Geschenk, das der Beschenkte richtig klasse fand. Sicher verpackt und ohne Schäden bei mir angekommen. Die Tasse tut das, was sie verspricht. Der schwarze Teil wird farbig, wenn man ein heißes/warmes Getränk eingießt.

### ⭐⭐⭐⭐⭐ Happy little mug, DON’T LEAVE TO SOAK
*by M***T on 17 August 2020*

Got this for my brother in law who loves a mug as Christmas! We used to watch the joy of painting, so when I saw this mug I had to get it. It was amazing!! Heated up and a wonderful background appeared! My sister who isn’t one for doing the washing, left this mug in the sink to soak the tea which had only just been finished. When the mug was pulled out 3 hrs later..... I know! The mug was destroyed and no longer worked. She replaced it for him/me, this one doesn’t get left to soak

### ⭐⭐⭐⭐⭐ Love this mug
*by J***T on 5 December 2022*

Loving this happy little mug

## Frequently Bought Together

- The Unemployed Philosophers Guild Bob Ross Heat Changing Mug - Add Coffee or Tea and a Happy Little Scene Appears - Comes in a Fun Gift Box
- Chia Pet Bob Ross with Seed Pack, Decorative Pottery Planter, Easy to Do and Fun to Grow, Novelty Gift, Perfect for Any Occasion

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-22*