---
product_id: 36255602
title: "Harry Potter Mischief Managed Mug Heat Transforming Mug Ceramic Magic Color Changing Morning Coffee Tea Drinking Mug - Heat Sensitive (11 oz)"
brand: "listen tech"
price: "$90.59"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/36255602-harry-potter-mischief-managed-mug-heat-transforming-mug-ceramic-magic
store_origin: US
region: United States of America
---

# Harry Potter Mischief Managed Mug Heat Transforming Mug Ceramic Magic Color Changing Morning Coffee Tea Drinking Mug - Heat Sensitive (11 oz)

**Brand:** listen tech
**Price:** $90.59
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Harry Potter Mischief Managed Mug Heat Transforming Mug Ceramic Magic Color Changing Morning Coffee Tea Drinking Mug - Heat Sensitive (11 oz) by listen tech
- **How much does it cost?** $90.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/36255602-harry-potter-mischief-managed-mug-heat-transforming-mug-ceramic-magic)

## Best For

- listen tech enthusiasts

## Why This Product

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

## Description

We Are Listen Tech: Listen Tech has a factory with Great Productivity and a Meticulous Quality Supervision Department! All the items we list are Brand New, High Quality but at a Very Reasonable Price! Since our establishment in 2004 and after over a decade's development, a Manufacturing-Examination-Sale-Post Sale Service chain has come into maturity.As a new seller on Amazon, it gives us great pleasure to be at your service with the items designed and manufactured by us.Brand: Listen Tech is a registered and protected brand in the US. Each and every item we sell on Amazon comes in an original box with our trademark labeled on it.Shipping: 1.All Fulfilled By Amazon orders are normally delivered in 2-7 days directly from the US Amazon Warehouse depending on the shipping method YOU choose at checkout. 2.All Fulfilled By Merchant orders are normally delivered in 3-10 business days.We Hereby Promise: Quality is a MUST for every item we list on sale.To solve any problem in 24 hours no matter it's about an item before placing your order or the order you already received. E-mail us and we will take care of it.Post-Sale Policy: We provide a 90-Day Free Money Back for any order placed in our store. We provide a LIFETIME Warranty for any item purchased from us. Not Enough for you? Not a Problem for us! 1.Free Shipping!2.The more you buy, the less you pay!3.We will cover the shipping if you want to return the order!Hesitate no more, BUY WITH CONFIDENCE!

## Features

- A PERFECT GIFT - For Harry Potter fans, or anyone looking for a handy place to put their coffee in. Or, buy it for yourself. Treat yourself. Good for coffee, milk, tea and hot chocolate, share with your family and friends
- HEAT ACTIVATED - Pour in hot liquid and watch the Harry Potter Mischief Managed map magically appear. This color-changing mug contains the wizarding worldly spell of Metamorphmagus. In order to activate the mug the temperature of the hot liquid should be over 70°C/158°F. At that temperature the color of the mug will change to reveal the map
- 11 OZ CERAMIC MUG with Artwork - Mug is not microwave safe, hand wash only! Placing mug in dishwasher or microwave could ruin the art as for all heat changing mugs. Also we do not recommend leaving mug in soaking water as it could also damage artwork
- HIGH QUALITY and cool design, this mug will bring a smile to your day when you wake up in the morning and have that first cup of joe, tea or hot chocolate
- Lifetime Warranty and 100% Satisfaction Guarantee. ADD to CART NOW

## Images

![Harry Potter Mischief Managed Mug Heat Transforming Mug Ceramic Magic Color Changing Morning Coffee Tea Drinking Mug - Heat Sensitive (11 oz) - Image 1](http://ecx.images-amazon.com/images/I/41obMO3N%2BML.jpg)
![Harry Potter Mischief Managed Mug Heat Transforming Mug Ceramic Magic Color Changing Morning Coffee Tea Drinking Mug - Heat Sensitive (11 oz) - Image 2](http://ecx.images-amazon.com/images/I/41hutP2ymJL.jpg)
![Harry Potter Mischief Managed Mug Heat Transforming Mug Ceramic Magic Color Changing Morning Coffee Tea Drinking Mug - Heat Sensitive (11 oz) - Image 3](http://ecx.images-amazon.com/images/I/41D8CktxYzL.jpg)
![Harry Potter Mischief Managed Mug Heat Transforming Mug Ceramic Magic Color Changing Morning Coffee Tea Drinking Mug - Heat Sensitive (11 oz) - Image 4](http://ecx.images-amazon.com/images/I/41reWMRQDHL.jpg)

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**Shop now:** [https://www.desertcart.us/products/36255602-harry-potter-mischief-managed-mug-heat-transforming-mug-ceramic-magic](https://www.desertcart.us/products/36255602-harry-potter-mischief-managed-mug-heat-transforming-mug-ceramic-magic)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-22*