---
product_id: 47900238
title: "Mug Heat Changing (400ml) - Harry Potter (Marauder's Map)"
brand: "half moon bay"
price: "1608 kr"
currency: ISK
in_stock: false
reviews_count: 8
url: https://www.desertcart.is/products/47900238-mug-heat-changing-400ml-harry-potter-marauders-map
store_origin: IS
region: Iceland
---

# Generous 400ml capacity Heat-activated color change Iconic Marauder's Map design Mug Heat Changing (400ml) - Harry Potter (Marauder's Map)

**Brand:** half moon bay
**Price:** 1608 kr
**Availability:** ❌ Out of Stock

## Summary

> 🧙‍♂️ Sip the Magic, Reveal the Mystery!

## Quick Answers

- **What is this?** Mug Heat Changing (400ml) - Harry Potter (Marauder's Map) by half moon bay
- **How much does it cost?** 1608 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/47900238-mug-heat-changing-400ml-harry-potter-marauders-map)

## Best For

- half moon bay enthusiasts

## Why This Product

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

## Key Features

- • **Subtle & Secretive:** Starts as a sleek black mug, hiding its magical map until warmed—perfect for your office or home wizard den.
- • **Transform Your Brew:** Watch the mug magically reveal the Marauder's Map as your drink heats up—coffee just got enchanting!
- • **Microwave Safe Magic:** Conveniently microwave your potion without worry—durable ceramic built for everyday use.
- • **Spacious & Practical:** A 400ml ceramic mug perfect for your morning coffee, tea, or pumpkin juice—fuel your day with wizardry.
- • **Exclusive Harry Potter Collectible:** Add a unique, heat-sensitive piece to your Harry Potter merch that sparks conversation and envy.

## Overview

This 400ml ceramic heat-changing mug from Half Moon Bay features the iconic Marauder's Map design that appears when hot liquid is poured in. Microwave safe and perfect for Harry Potter fans, it combines practical drinkware with collectible wizarding world charm.

## Description

Full description not available

## Features

- Solemnly swear you're up to no good with our magical Marauders Map colour changing cups - the ideal coffee cup & tea cup for mischievous wizards who need funny mugs to hold their pumpkin juice & more
- What seems like simple black coffee mugs to begin with transforms into a Harry Potter cup when heated; Pour your potion of choice into the tea mug & watch the large mug turn into the Marauders Map!
- The ultimate Harry Potter gifts for women & Harry Potter gifts for boys who love the films & books alike; Add a unique heat changing mug to your Harry Potter collectables & Harry Potter merchandise
- Take the wizarding world by storm by creating secretive Harry Potter room decor & Harry Potter decor for kitchen! Hide your favourite coffee mug from the thieves of Azkaban with a heat mug that stuns
- A ceramic mug for your Harry Potter home decor; Remember to only hand wash the large tea mug to prevent cracks & damage; Watch the novelty mugs return to it's inconspicuous plain black as it cools...

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Half Moon Bay |
| Model Number | MUGBHP02 |
| Colour | Harry Potter (Marauder's Map) |
| Product Dimensions | 9.5 x 12.5 x 10 cm; 1 g |
| Special Features | Microwave Safe |
| Item Weight | 1 g |

## Product Details

- **Brand:** Half Moon Bay
- **Material:** Ceramic
- **Colour:** Harry Potter (Marauder's Map)
- **Capacity:** 400 Millilitres
- **Special feature:** Microwave Safe

## Images

![Mug Heat Changing (400ml) - Harry Potter (Marauder's Map) - Image 1](https://m.media-amazon.com/images/I/61rApKbFkJL.jpg)
![Mug Heat Changing (400ml) - Harry Potter (Marauder's Map) - Image 2](https://m.media-amazon.com/images/I/41wyaoqxmAL.jpg)
![Mug Heat Changing (400ml) - Harry Potter (Marauder's Map) - Image 3](https://m.media-amazon.com/images/I/51ltsg5Bd5L.jpg)
![Mug Heat Changing (400ml) - Harry Potter (Marauder's Map) - Image 4](https://m.media-amazon.com/images/I/61ixpeh8llL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect HP gift
*by A***Y on 31 March 2025*

Lovely size mug and nap shows quickly with fresh cou og hot tea or coffee

### ⭐⭐⭐⭐⭐ Great quality
*by A***E on 17 December 2023*

Heat transformation works really well. Very pleased with this.

### ⭐⭐⭐⭐ Handy Barry potter gift.
*by S***E on 18 January 2025*

Overtime have bought many things HP, most having no purpose. A cup that changes colour when hot, useful, and H&S helpfull. Ideal in work, break time so short.

## Frequently Bought Together

- Half Moon Bay Coffee Mug, 1 Count (Pack of 1), Harry Potter (Marauder's Map)
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**Shop now:** [https://www.desertcart.is/products/47900238-mug-heat-changing-400ml-harry-potter-marauders-map](https://www.desertcart.is/products/47900238-mug-heat-changing-400ml-harry-potter-marauders-map)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-07*